PDB Short entry for 1Q3A
HEADER    HYDROLASE                               29-JUL-03   1Q3A              
TITLE     CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN MATRIX             
TITLE    2 METALLOPROTEINASE 10                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: STROMELYSIN-2;                                             
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 FRAGMENT: CATALYTIC DOMAIN;                                          
COMPND   5 SYNONYM: MATRIX METALLOPROTEINASE-10, MMP-10, TRANSIN-2, SL-2;       
COMPND   6 EC: 3.4.24.22;                                                       
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: MMP10 OR STMY2;                                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    MMP-10, METALLOPROTEINASE, INHIBITORS, NNGH, STROMELYSIN-2,           
KEYWDS   2 HYDROXAMIC ACID, HYDROLASE                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    V.CALDERONE,I.BERTINI,M.FRAGAI,C.LUCHINAT,S.MANGANI,B.TERNI           
REVDAT   5   16-AUG-23 1Q3A    1       REMARK                                   
REVDAT   4   27-OCT-21 1Q3A    1       REMARK SEQADV LINK                       
REVDAT   3   24-JUL-19 1Q3A    1       REMARK                                   
REVDAT   2   24-FEB-09 1Q3A    1       VERSN                                    
REVDAT   1   06-APR-04 1Q3A    0                                                
JRNL        AUTH   I.BERTINI,V.CALDERONE,M.FRAGAI,C.LUCHINAT,S.MANGANI,B.TERNI  
JRNL        TITL   CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN MATRIX    
JRNL        TITL 2 METALLOPROTEINASE 10.                                        
JRNL        REF    J.MOL.BIOL.                   V. 336   707 2004              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   15095982                                                     
JRNL        DOI    10.1016/J.JMB.2003.12.033                                    
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   M.G.NATCHUS,R.G.BOOKLAND,B.DE,N.G.ALMSTEAD,S.PIKUL,          
REMARK   1  AUTH 2 M.J.JANUSZ,S.A.HEITMEYER,E.B.HOOKFIN,L.C.HSIEH,M.E.DOWTY,    
REMARK   1  AUTH 3 C.R.DIETSCH,V.S.PATEL,S.M.GARVER,F.GU,M.E.POKROSS,           
REMARK   1  AUTH 4 G.E.MIELING,T.R.BAKER,D.J.FOLTZ,S.X.PENG,D.M.BORNES,         
REMARK   1  AUTH 5 M.J.STROJNOWSKI,Y.O.TAIWO                                    
REMARK   1  TITL   DEVELOPMENT OF NEW HYDROXAMATE MATRIX METALLOPROTEINASE      
REMARK   1  TITL 2 INHIBITORS DERIVED FROM FUNCTIONALIZED 4-AMINOPROLINES       
REMARK   1  REF    J.MED.CHEM.                   V.  43  4948 2000              
REMARK   1  REFN                   ISSN 0022-2623                               
REMARK   1  DOI    10.1021/JM000246E                                            
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   N.G.ALMSTEAD,R.S.BRADLEY,S.PIKUL,B.DE,M.G.NATCHUS,Y.O.TAIWO, 
REMARK   1  AUTH 2 F.GU,L.E.WILLIAMS,B.A.HYND,M.J.JANUSZ,C.M.DUNAWAY,           
REMARK   1  AUTH 3 G.E.MIELING                                                  
REMARK   1  TITL   DESIGN, SYNTHESIS, AND BIOLOGICAL EVALUATION OF POTENT       
REMARK   1  TITL 2 THIAZINE- AND THIAZEPINE-BASED MATRIX METALLOPROTEINASE      
REMARK   1  TITL 3 INHIBITORS                                                   
REMARK   1  REF    J.MED.CHEM.                   V.  42  4547 1999              
REMARK   1  REFN                   ISSN 0022-2623                               
REMARK   1  DOI    10.1021/JM990330Y                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.24                                        
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 51.30                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 21809                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.278                           
REMARK   3   R VALUE            (WORKING SET) : 0.276                           
REMARK   3   FREE R VALUE                     : 0.298                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 8.300                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1962                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.10                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.16                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1386                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3490                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 108                          
REMARK   3   BIN FREE R VALUE                    : 0.3430                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3746                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 78                                      
REMARK   3   SOLVENT ATOMS            : 351                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 37.77                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.75000                                             
REMARK   3    B22 (A**2) : 0.87000                                              
REMARK   3    B33 (A**2) : 1.63000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.38000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.539         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.282         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.238         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.540         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : NULL                          
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : NULL                          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3922 ; 0.024 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5339 ; 2.247 ; 1.956       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   466 ;10.558 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   564 ; 0.199 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3077 ; 0.009 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2325 ; 0.297 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   295 ; 0.252 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):    38 ; 0.165 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):   128 ; 0.362 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    31 ; 0.241 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  2352 ; 0.656 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3765 ; 1.251 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1570 ; 1.408 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1574 ; 2.328 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1Q3A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-AUG-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000019861.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-APR-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID29                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9330                             
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : SI(111)                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA, CCP4 (SCALA)                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25246                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : 3.000                              
REMARK 200  R MERGE                    (I) : 0.14000                            
REMARK 200  R SYM                      (I) : 0.14000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 3.6000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.21                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 89.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.38000                            
REMARK 200  R SYM FOR SHELL            (I) : 0.38000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1G49                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.18                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS-HCL, PEG 6000, ACETOHYDROXAMIC      
REMARK 280  ACID, NNGH, PH 8.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE      
REMARK 280  293K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       58.57600            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       30.57050            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       58.57600            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       30.57050            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: MMP-10 IS PHYSIOLOGICALLY A MONOMER BUT IT FORMS A TRIMER    
REMARK 300 IN THE CRYSTALLOGRAPHIC PACKING INTERACTIONS IN THE ASYMMETRIC UNIT. 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     PHE A    99                                                      
REMARK 465     SER A   100                                                      
REMARK 465     SER A   101                                                      
REMARK 465     PHE A   102                                                      
REMARK 465     PRO A   103                                                      
REMARK 465     GLY A   104                                                      
REMARK 465     PHE A   242                                                      
REMARK 465     THR A   243                                                      
REMARK 465     GLU A   244                                                      
REMARK 465     PHE B    99                                                      
REMARK 465     SER B   100                                                      
REMARK 465     SER B   101                                                      
REMARK 465     PHE B   102                                                      
REMARK 465     PRO B   103                                                      
REMARK 465     PHE C    99                                                      
REMARK 465     SER C   100                                                      
REMARK 465     SER C   101                                                      
REMARK 465     PHE C   102                                                      
REMARK 465     PRO C   103                                                      
REMARK 465     GLY C   104                                                      
REMARK 465     MET C   105                                                      
REMARK 465     PHE C   242                                                      
REMARK 465     THR C   243                                                      
REMARK 465     GLU C   244                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   NH1  ARG A   126     O    HOH A   488              2.09            
REMARK 500   O    PHE B   212     O    HOH B   488              2.10            
REMARK 500   O1   NGH B   479     O    HOH B   583              2.12            
REMARK 500   N    LEU A   180     O3   NGH A   480              2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OE2  GLU A   166     O    GLY C   168     4556     2.07            
REMARK 500   OE1  GLU A   166     O    GLY C   168     4556     2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    SER A 241   CB    SER A 241   OG      0.086                       
REMARK 500    GLY B 104   N     GLY B 104   CA      0.098                       
REMARK 500    PRO B 106   CD    PRO B 106   N       0.087                       
REMARK 500    GLU B 244   N     GLU B 244   CA      0.198                       
REMARK 500    TYR C 236   C     TYR C 236   O       0.666                       
REMARK 500    PRO C 237   CG    PRO C 237   CD      0.368                       
REMARK 500    PRO C 237   CD    PRO C 237   N       0.139                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A 157   CB  -  CG  -  OD2 ANGL. DEV. =   6.2 DEGREES          
REMARK 500    ASP A 197   CB  -  CG  -  OD2 ANGL. DEV. =   6.5 DEGREES          
REMARK 500    ASP B 130   CB  -  CG  -  OD2 ANGL. DEV. =   6.2 DEGREES          
REMARK 500    ASP B 199   CB  -  CG  -  OD2 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ASP B 205   CB  -  CG  -  OD2 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    LEU B 250   CA  -  CB  -  CG  ANGL. DEV. =  16.1 DEGREES          
REMARK 500    ASP B 253   CB  -  CG  -  OD2 ANGL. DEV. =   7.2 DEGREES          
REMARK 500    ASP C 123   CB  -  CG  -  OD2 ANGL. DEV. =   7.3 DEGREES          
REMARK 500    ASP C 205   CB  -  CG  -  OD2 ANGL. DEV. =   5.4 DEGREES          
REMARK 500    TYR C 236   CA  -  C   -  O   ANGL. DEV. = -22.5 DEGREES          
REMARK 500    TYR C 236   CA  -  C   -  N   ANGL. DEV. =  30.6 DEGREES          
REMARK 500    PRO C 237   N   -  CD  -  CG  ANGL. DEV. = -16.5 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLU A 142       10.34    -59.41                                   
REMARK 500    LYS A 165     -131.61     43.42                                   
REMARK 500    HIS A 167       15.52   -142.84                                   
REMARK 500    ASN A 170       53.50   -104.87                                   
REMARK 500    TYR A 171       78.72   -159.96                                   
REMARK 500    HIS A 178      -98.51     39.85                                   
REMARK 500    ASP A 205     -155.93   -127.11                                   
REMARK 500    GLN A 247      121.28    161.50                                   
REMARK 500    ASP B 123       -5.05    -54.86                                   
REMARK 500    LYS B 165     -130.79     45.08                                   
REMARK 500    HIS B 167       20.61   -147.52                                   
REMARK 500    ASP B 169     -164.34   -105.50                                   
REMARK 500    ASP B 174       39.00   -143.68                                   
REMARK 500    HIS B 178     -142.87     47.74                                   
REMARK 500    ASP B 205     -149.52   -115.49                                   
REMARK 500    THR B 243      -94.61   -101.83                                   
REMARK 500    LYS C 165     -121.91     50.87                                   
REMARK 500    ASP C 174       20.62   -144.29                                   
REMARK 500    HIS C 178     -138.31     75.01                                   
REMARK 500    PRO C 185      172.64    -58.57                                   
REMARK 500    PRO C 186      175.06    -57.10                                   
REMARK 500    LEU C 234      -53.97    -20.58                                   
REMARK 500    PRO C 237      115.21     18.43                                   
REMARK 500    LEU C 238      -75.60    -71.52                                   
REMARK 500    TYR C 239       67.46     18.02                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 GLN A  247     PHE A  248                 -128.69                    
REMARK 500 MET B  105     PRO B  106                  147.92                    
REMARK 500 TYR B  120     THR B  121                  143.06                    
REMARK 500 PHE B  242     THR B  243                 -126.67                    
REMARK 500 THR B  243     GLU B  244                  -43.29                    
REMARK 500 TYR C  236     PRO C  237                 -104.78                    
REMARK 500 PRO C  237     LEU C  238                  144.38                    
REMARK 500 LEU C  238     TYR C  239                 -143.81                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    TYR C 236        -17.54                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 468  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 123   OD1                                                    
REMARK 620 2 ASP A 123   OD2  47.4                                              
REMARK 620 3 ASP A 198   O   144.6 157.5                                        
REMARK 620 4 ASP A 198   OD1  84.0  87.4  77.7                                  
REMARK 620 5 GLU A 200   O   122.5  77.0  92.3 110.1                            
REMARK 620 6 HOH A 564   O    80.0 127.2  70.7  91.7 149.1                      
REMARK 620 7 HOH A 597   O    84.3  90.8 107.8 165.6  83.4  77.9                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 467  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 157   O                                                      
REMARK 620 2 GLY A 189   O   175.1                                              
REMARK 620 3 TYR A 191   O    98.6  81.0                                        
REMARK 620 4 ASP A 193   OD1  84.8 100.1  89.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 465  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 167   NE2                                                    
REMARK 620 2 ASP A 169   OD2 109.7                                              
REMARK 620 3 HIS A 182   NE2 116.4 113.1                                        
REMARK 620 4 HIS A 195   ND1 104.8 103.4 108.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 466  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 174   OD2                                                    
REMARK 620 2 GLY A 175   O    80.8                                              
REMARK 620 3 GLY A 177   O    94.8  82.8                                        
REMARK 620 4 SER A 179   O   100.3 172.0  89.3                                  
REMARK 620 5 ASP A 197   OD2  93.5 101.1 171.4  86.7                            
REMARK 620 6 GLU A 200   OE2 175.5  99.0  89.6  80.5  82.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 464  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 217   NE2                                                    
REMARK 620 2 HIS A 221   NE2 104.9                                              
REMARK 620 3 HIS A 227   NE2 106.1  98.5                                        
REMARK 620 4 NGH A 480   O4   90.9 110.6 141.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 473  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 123   OD1                                                    
REMARK 620 2 ASP B 123   OD2  48.1                                              
REMARK 620 3 ASP B 198   O   151.4 151.1                                        
REMARK 620 4 ASP B 198   OD1  90.5  82.1  78.0                                  
REMARK 620 5 GLU B 200   O   115.4  72.1  93.0 105.2                            
REMARK 620 6 HOH B 482   O    80.6 128.1  73.9  92.4 155.6                      
REMARK 620 7 HOH B 500   O    50.1  72.0 135.3 140.6  94.7  81.5                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 472  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 157   O                                                      
REMARK 620 2 GLY B 189   O   164.6                                              
REMARK 620 3 TYR B 191   O    94.9  85.3                                        
REMARK 620 4 ASP B 193   OD1  96.0  98.8 104.8                                  
REMARK 620 5 HOH B 513   O    97.9  76.5 154.1  96.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 470  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 167   NE2                                                    
REMARK 620 2 ASP B 169   OD1 102.9                                              
REMARK 620 3 HIS B 182   NE2  96.7 120.0                                        
REMARK 620 4 HIS B 195   ND1 123.0  96.7 118.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 471  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 174   OD1                                                    
REMARK 620 2 GLY B 175   O    92.4                                              
REMARK 620 3 GLY B 177   O    85.3  80.7                                        
REMARK 620 4 SER B 179   O    90.9 172.1  92.4                                  
REMARK 620 5 ASP B 197   OD2  96.8  99.5 177.8  87.3                            
REMARK 620 6 GLU B 200   OE2 169.6  95.5  89.2  80.5  88.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 469  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 217   NE2                                                    
REMARK 620 2 HIS B 221   NE2 101.0                                              
REMARK 620 3 HIS B 227   NE2 125.2 104.6                                        
REMARK 620 4 NGH B 479   O5  101.2 155.5  70.1                                  
REMARK 620 5 NGH B 479   O4   74.1  87.4 153.2  88.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA C 478  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP C 123   OD1                                                    
REMARK 620 2 ASP C 123   OD2  51.4                                              
REMARK 620 3 ASP C 198   O   147.3 155.4                                        
REMARK 620 4 ASP C 198   OD1  77.8 111.3  72.5                                  
REMARK 620 5 GLU C 200   O    84.2 120.2  83.2  91.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C 475  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C 167   NE2                                                    
REMARK 620 2 ASP C 169   OD2 110.6                                              
REMARK 620 3 HIS C 182   NE2 109.5 114.4                                        
REMARK 620 4 HIS C 195   ND1 107.0  97.5 117.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA C 476  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP C 174   OD1                                                    
REMARK 620 2 GLY C 175   O   104.3                                              
REMARK 620 3 GLY C 177   O    85.1  76.1                                        
REMARK 620 4 SER C 179   O    93.0 162.4 109.2                                  
REMARK 620 5 ASP C 197   OD2  98.9  80.1 156.1  94.2                            
REMARK 620 6 GLU C 200   OE1 173.8  70.5  96.7  92.1  77.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA C 477  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY C 189   O                                                      
REMARK 620 2 TYR C 191   O    84.8                                              
REMARK 620 3 ASP C 193   OD2  87.6 105.6                                        
REMARK 620 4 HOH C 498   O    76.8 155.9  89.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C 474  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C 217   NE2                                                    
REMARK 620 2 HIS C 221   NE2 105.4                                              
REMARK 620 3 HIS C 227   NE2 100.7  94.8                                        
REMARK 620 4 NGH C 481   O4  101.4  84.9 157.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 464                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 465                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 466                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 467                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 468                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 469                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 470                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 471                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 472                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 473                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 474                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 475                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 476                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 477                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 478                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NGH B 479                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NGH A 480                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NGH C 481                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1G49   RELATED DB: PDB                                   
REMARK 900 MMP3 IN COMPLEX WITH A CARBOXYLIC ACID BASED INHIBITOR               
REMARK 900 RELATED ID: 1BQO   RELATED DB: PDB                                   
REMARK 900 MATRIX METALLOPROTEINASE 3 IN COMPLEX WITH POTENT ACHIRAL INHIBITORS 
REMARK 900 RELATED ID: 1D5J   RELATED DB: PDB                                   
REMARK 900 MMP3 COMPLEXED WITH A THIAZEPINE BASED INHIBITOR.                    
REMARK 900 RELATED ID: 1D8F   RELATED DB: PDB                                   
REMARK 900 MMP3 COMPLEXED WITH A PIPERAZINE BASED INHIBITOR                     
REMARK 900 RELATED ID: 1UEA   RELATED DB: PDB                                   
REMARK 900 MMP-3/TIMP-1 COMPLEX                                                 
DBREF  1Q3A A   99   263  UNP    P09238   MMP10_HUMAN     99    263             
DBREF  1Q3A B   99   263  UNP    P09238   MMP10_HUMAN     99    263             
DBREF  1Q3A C   99   263  UNP    P09238   MMP10_HUMAN     99    263             
SEQADV 1Q3A ASN A  170  UNP  P09238    PHE   170 ENGINEERED MUTATION            
SEQADV 1Q3A ASN B  170  UNP  P09238    PHE   170 ENGINEERED MUTATION            
SEQADV 1Q3A ASN C  170  UNP  P09238    PHE   170 ENGINEERED MUTATION            
SEQRES   1 A  165  PHE SER SER PHE PRO GLY MET PRO LYS TRP ARG LYS THR          
SEQRES   2 A  165  HIS LEU THR TYR ARG ILE VAL ASN TYR THR PRO ASP LEU          
SEQRES   3 A  165  PRO ARG ASP ALA VAL ASP SER ALA ILE GLU LYS ALA LEU          
SEQRES   4 A  165  LYS VAL TRP GLU GLU VAL THR PRO LEU THR PHE SER ARG          
SEQRES   5 A  165  LEU TYR GLU GLY GLU ALA ASP ILE MET ILE SER PHE ALA          
SEQRES   6 A  165  VAL LYS GLU HIS GLY ASP ASN TYR SER PHE ASP GLY PRO          
SEQRES   7 A  165  GLY HIS SER LEU ALA HIS ALA TYR PRO PRO GLY PRO GLY          
SEQRES   8 A  165  LEU TYR GLY ASP ILE HIS PHE ASP ASP ASP GLU LYS TRP          
SEQRES   9 A  165  THR GLU ASP ALA SER GLY THR ASN LEU PHE LEU VAL ALA          
SEQRES  10 A  165  ALA HIS GLU LEU GLY HIS SER LEU GLY LEU PHE HIS SER          
SEQRES  11 A  165  ALA ASN THR GLU ALA LEU MET TYR PRO LEU TYR ASN SER          
SEQRES  12 A  165  PHE THR GLU LEU ALA GLN PHE ARG LEU SER GLN ASP ASP          
SEQRES  13 A  165  VAL ASN GLY ILE GLN SER LEU TYR GLY                          
SEQRES   1 B  165  PHE SER SER PHE PRO GLY MET PRO LYS TRP ARG LYS THR          
SEQRES   2 B  165  HIS LEU THR TYR ARG ILE VAL ASN TYR THR PRO ASP LEU          
SEQRES   3 B  165  PRO ARG ASP ALA VAL ASP SER ALA ILE GLU LYS ALA LEU          
SEQRES   4 B  165  LYS VAL TRP GLU GLU VAL THR PRO LEU THR PHE SER ARG          
SEQRES   5 B  165  LEU TYR GLU GLY GLU ALA ASP ILE MET ILE SER PHE ALA          
SEQRES   6 B  165  VAL LYS GLU HIS GLY ASP ASN TYR SER PHE ASP GLY PRO          
SEQRES   7 B  165  GLY HIS SER LEU ALA HIS ALA TYR PRO PRO GLY PRO GLY          
SEQRES   8 B  165  LEU TYR GLY ASP ILE HIS PHE ASP ASP ASP GLU LYS TRP          
SEQRES   9 B  165  THR GLU ASP ALA SER GLY THR ASN LEU PHE LEU VAL ALA          
SEQRES  10 B  165  ALA HIS GLU LEU GLY HIS SER LEU GLY LEU PHE HIS SER          
SEQRES  11 B  165  ALA ASN THR GLU ALA LEU MET TYR PRO LEU TYR ASN SER          
SEQRES  12 B  165  PHE THR GLU LEU ALA GLN PHE ARG LEU SER GLN ASP ASP          
SEQRES  13 B  165  VAL ASN GLY ILE GLN SER LEU TYR GLY                          
SEQRES   1 C  165  PHE SER SER PHE PRO GLY MET PRO LYS TRP ARG LYS THR          
SEQRES   2 C  165  HIS LEU THR TYR ARG ILE VAL ASN TYR THR PRO ASP LEU          
SEQRES   3 C  165  PRO ARG ASP ALA VAL ASP SER ALA ILE GLU LYS ALA LEU          
SEQRES   4 C  165  LYS VAL TRP GLU GLU VAL THR PRO LEU THR PHE SER ARG          
SEQRES   5 C  165  LEU TYR GLU GLY GLU ALA ASP ILE MET ILE SER PHE ALA          
SEQRES   6 C  165  VAL LYS GLU HIS GLY ASP ASN TYR SER PHE ASP GLY PRO          
SEQRES   7 C  165  GLY HIS SER LEU ALA HIS ALA TYR PRO PRO GLY PRO GLY          
SEQRES   8 C  165  LEU TYR GLY ASP ILE HIS PHE ASP ASP ASP GLU LYS TRP          
SEQRES   9 C  165  THR GLU ASP ALA SER GLY THR ASN LEU PHE LEU VAL ALA          
SEQRES  10 C  165  ALA HIS GLU LEU GLY HIS SER LEU GLY LEU PHE HIS SER          
SEQRES  11 C  165  ALA ASN THR GLU ALA LEU MET TYR PRO LEU TYR ASN SER          
SEQRES  12 C  165  PHE THR GLU LEU ALA GLN PHE ARG LEU SER GLN ASP ASP          
SEQRES  13 C  165  VAL ASN GLY ILE GLN SER LEU TYR GLY                          
HET     ZN  A 464       1                                                       
HET     ZN  A 465       1                                                       
HET     CA  A 466       1                                                       
HET     CA  A 467       1                                                       
HET     CA  A 468       1                                                       
HET    NGH  A 480      21                                                       
HET     ZN  B 469       1                                                       
HET     ZN  B 470       1                                                       
HET     CA  B 471       1                                                       
HET     CA  B 472       1                                                       
HET     CA  B 473       1                                                       
HET    NGH  B 479      21                                                       
HET     ZN  C 474       1                                                       
HET     ZN  C 475       1                                                       
HET     CA  C 476       1                                                       
HET     CA  C 477       1                                                       
HET     CA  C 478       1                                                       
HET    NGH  C 481      21                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM      CA CALCIUM ION                                                      
HETNAM     NGH N-ISOBUTYL-N-[4-METHOXYPHENYLSULFONYL]GLYCYL HYDROXAMIC          
HETNAM   2 NGH  ACID                                                            
FORMUL   4   ZN    6(ZN 2+)                                                     
FORMUL   6   CA    9(CA 2+)                                                     
FORMUL   9  NGH    3(C13 H20 N2 O5 S)                                           
FORMUL  22  HOH   *351(H2 O)                                                    
HELIX    1   1 PRO A  125  GLU A  142  1                                  18    
HELIX    2   2 LEU A  211  GLY A  224  1                                  14    
HELIX    3   3 SER A  251  GLY A  263  1                                  13    
HELIX    4   4 PRO B  125  VAL B  143  1                                  19    
HELIX    5   5 LEU B  211  LEU B  223  1                                  13    
HELIX    6   6 SER B  251  GLY B  263  1                                  13    
HELIX    7   7 PRO C  125  GLU C  142  1                                  18    
HELIX    8   8 LEU C  211  LEU C  223  1                                  13    
HELIX    9   9 SER C  251  GLY C  263  1                                  13    
SHEET    1   A 5 THR A 147  LEU A 151  0                                        
SHEET    2   A 5 HIS A 112  ILE A 117  1  N  TYR A 115   O  LEU A 151           
SHEET    3   A 5 ILE A 158  ALA A 163  1  O  ILE A 160   N  ARG A 116           
SHEET    4   A 5 ILE A 194  ASP A 197  1  O  PHE A 196   N  ALA A 163           
SHEET    5   A 5 ALA A 181  ALA A 183 -1  N  HIS A 182   O  HIS A 195           
SHEET    1   B 2 TRP A 202  THR A 203  0                                        
SHEET    2   B 2 THR A 209  ASN A 210  1  O  THR A 209   N  THR A 203           
SHEET    1   C 5 THR B 147  ARG B 150  0                                        
SHEET    2   C 5 HIS B 112  ILE B 117  1  N  LEU B 113   O  THR B 147           
SHEET    3   C 5 ILE B 158  ALA B 163  1  O  ILE B 160   N  ARG B 116           
SHEET    4   C 5 ILE B 194  ASP B 197  1  O  PHE B 196   N  SER B 161           
SHEET    5   C 5 ALA B 181  ALA B 183 -1  N  HIS B 182   O  HIS B 195           
SHEET    1   D 2 TRP B 202  THR B 203  0                                        
SHEET    2   D 2 THR B 209  ASN B 210  1  O  THR B 209   N  THR B 203           
SHEET    1   E 5 THR C 147  ARG C 150  0                                        
SHEET    2   E 5 HIS C 112  ILE C 117  1  N  LEU C 113   O  THR C 147           
SHEET    3   E 5 ILE C 158  ALA C 163  1  O  ILE C 160   N  ARG C 116           
SHEET    4   E 5 ILE C 194  ASP C 197  1  O  PHE C 196   N  SER C 161           
SHEET    5   E 5 ALA C 181  ALA C 183 -1  N  HIS C 182   O  HIS C 195           
SHEET    1   F 2 TRP C 202  THR C 203  0                                        
SHEET    2   F 2 THR C 209  ASN C 210  1  O  THR C 209   N  THR C 203           
LINK         OD1 ASP A 123                CA    CA A 468     1555   1555  2.76  
LINK         OD2 ASP A 123                CA    CA A 468     1555   1555  2.56  
LINK         O   ASP A 157                CA    CA A 467     1555   1555  2.60  
LINK         NE2 HIS A 167                ZN    ZN A 465     1555   1555  1.99  
LINK         OD2 ASP A 169                ZN    ZN A 465     1555   1555  2.00  
LINK         OD2 ASP A 174                CA    CA A 466     1555   1555  2.47  
LINK         O   GLY A 175                CA    CA A 466     1555   1555  2.06  
LINK         O   GLY A 177                CA    CA A 466     1555   1555  2.39  
LINK         O   SER A 179                CA    CA A 466     1555   1555  2.32  
LINK         NE2 HIS A 182                ZN    ZN A 465     1555   1555  1.91  
LINK         O   GLY A 189                CA    CA A 467     1555   1555  2.41  
LINK         O   TYR A 191                CA    CA A 467     1555   1555  2.21  
LINK         OD1 ASP A 193                CA    CA A 467     1555   1555  2.34  
LINK         ND1 HIS A 195                ZN    ZN A 465     1555   1555  2.17  
LINK         OD2 ASP A 197                CA    CA A 466     1555   1555  2.25  
LINK         O   ASP A 198                CA    CA A 468     1555   1555  2.50  
LINK         OD1 ASP A 198                CA    CA A 468     1555   1555  2.35  
LINK         OE2 GLU A 200                CA    CA A 466     1555   1555  2.21  
LINK         O   GLU A 200                CA    CA A 468     1555   1555  2.38  
LINK         NE2 HIS A 217                ZN    ZN A 464     1555   1555  2.15  
LINK         NE2 HIS A 221                ZN    ZN A 464     1555   1555  2.31  
LINK         NE2 HIS A 227                ZN    ZN A 464     1555   1555  2.07  
LINK        ZN    ZN A 464                 O4  NGH A 480     1555   1555  2.20  
LINK        CA    CA A 468                 O   HOH A 564     1555   1555  2.30  
LINK        CA    CA A 468                 O   HOH A 597     1555   1555  2.90  
LINK         OD1 ASP B 123                CA    CA B 473     1555   1555  2.79  
LINK         OD2 ASP B 123                CA    CA B 473     1555   1555  2.49  
LINK         O   ASP B 157                CA    CA B 472     1555   1555  2.33  
LINK         NE2 HIS B 167                ZN    ZN B 470     1555   1555  2.28  
LINK         OD1 ASP B 169                ZN    ZN B 470     1555   1555  1.87  
LINK         OD1 ASP B 174                CA    CA B 471     1555   1555  2.63  
LINK         O   GLY B 175                CA    CA B 471     1555   1555  2.42  
LINK         O   GLY B 177                CA    CA B 471     1555   1555  2.15  
LINK         O   SER B 179                CA    CA B 471     1555   1555  2.49  
LINK         NE2 HIS B 182                ZN    ZN B 470     1555   1555  2.12  
LINK         O   GLY B 189                CA    CA B 472     1555   1555  2.39  
LINK         O   TYR B 191                CA    CA B 472     1555   1555  2.63  
LINK         OD1 ASP B 193                CA    CA B 472     1555   1555  2.43  
LINK         ND1 HIS B 195                ZN    ZN B 470     1555   1555  2.02  
LINK         OD2 ASP B 197                CA    CA B 471     1555   1555  2.18  
LINK         O   ASP B 198                CA    CA B 473     1555   1555  2.14  
LINK         OD1 ASP B 198                CA    CA B 473     1555   1555  2.24  
LINK         OE2 GLU B 200                CA    CA B 471     1555   1555  2.35  
LINK         O   GLU B 200                CA    CA B 473     1555   1555  2.25  
LINK         NE2 HIS B 217                ZN    ZN B 469     1555   1555  2.17  
LINK         NE2 HIS B 221                ZN    ZN B 469     1555   1555  2.02  
LINK         NE2 HIS B 227                ZN    ZN B 469     1555   1555  2.27  
LINK        ZN    ZN B 469                 O5  NGH B 479     1555   1555  2.10  
LINK        ZN    ZN B 469                 O4  NGH B 479     1555   1555  2.04  
LINK        CA    CA B 472                 O   HOH B 513     1555   1555  2.85  
LINK        CA    CA B 473                 O   HOH B 482     1555   1555  2.60  
LINK        CA    CA B 473                 O   HOH B 500     1555   1555  2.79  
LINK         OD1 ASP C 123                CA    CA C 478     1555   1555  2.01  
LINK         OD2 ASP C 123                CA    CA C 478     1555   1555  2.70  
LINK         NE2 HIS C 167                ZN    ZN C 475     1555   1555  2.01  
LINK         OD2 ASP C 169                ZN    ZN C 475     1555   1555  2.07  
LINK         OD1 ASP C 174                CA    CA C 476     1555   1555  2.35  
LINK         O   GLY C 175                CA    CA C 476     1555   1555  2.39  
LINK         O   GLY C 177                CA    CA C 476     1555   1555  2.40  
LINK         O   SER C 179                CA    CA C 476     1555   1555  2.36  
LINK         NE2 HIS C 182                ZN    ZN C 475     1555   1555  2.07  
LINK         O   GLY C 189                CA    CA C 477     1555   1555  2.78  
LINK         O   TYR C 191                CA    CA C 477     1555   1555  2.35  
LINK         OD2 ASP C 193                CA    CA C 477     1555   1555  2.37  
LINK         ND1 HIS C 195                ZN    ZN C 475     1555   1555  1.94  
LINK         OD2 ASP C 197                CA    CA C 476     1555   1555  2.57  
LINK         O   ASP C 198                CA    CA C 478     1555   1555  2.68  
LINK         OD1 ASP C 198                CA    CA C 478     1555   1555  2.77  
LINK         OE1 GLU C 200                CA    CA C 476     1555   1555  2.28  
LINK         O   GLU C 200                CA    CA C 478     1555   1555  2.52  
LINK         NE2 HIS C 217                ZN    ZN C 474     1555   1555  2.07  
LINK         NE2 HIS C 221                ZN    ZN C 474     1555   1555  2.32  
LINK         NE2 HIS C 227                ZN    ZN C 474     1555   1555  2.28  
LINK        ZN    ZN C 474                 O4  NGH C 481     1555   1555  2.36  
LINK        CA    CA C 477                 O   HOH C 498     1555   1555  2.35  
CISPEP   1 TYR A  239    ASN A  240          0        27.41                     
SITE     1 AC1  4 HIS A 217  HIS A 221  HIS A 227  NGH A 480                    
SITE     1 AC2  4 HIS A 167  ASP A 169  HIS A 182  HIS A 195                    
SITE     1 AC3  6 ASP A 174  GLY A 175  GLY A 177  SER A 179                    
SITE     2 AC3  6 ASP A 197  GLU A 200                                          
SITE     1 AC4  4 ASP A 157  GLY A 189  TYR A 191  ASP A 193                    
SITE     1 AC5  5 ASP A 123  ASP A 198  GLU A 200  HOH A 564                    
SITE     2 AC5  5 HOH A 597                                                     
SITE     1 AC6  4 HIS B 217  HIS B 221  HIS B 227  NGH B 479                    
SITE     1 AC7  4 HIS B 167  ASP B 169  HIS B 182  HIS B 195                    
SITE     1 AC8  6 ASP B 174  GLY B 175  GLY B 177  SER B 179                    
SITE     2 AC8  6 ASP B 197  GLU B 200                                          
SITE     1 AC9  5 ASP B 157  GLY B 189  TYR B 191  ASP B 193                    
SITE     2 AC9  5 HOH B 513                                                     
SITE     1 BC1  5 ASP B 123  ASP B 198  GLU B 200  HOH B 482                    
SITE     2 BC1  5 HOH B 500                                                     
SITE     1 BC2  5 HIS C 217  HIS C 221  HIS C 227  NGH C 481                    
SITE     2 BC2  5 HOH C 491                                                     
SITE     1 BC3  4 HIS C 167  ASP C 169  HIS C 182  HIS C 195                    
SITE     1 BC4  6 ASP C 174  GLY C 175  GLY C 177  SER C 179                    
SITE     2 BC4  6 ASP C 197  GLU C 200                                          
SITE     1 BC5  5 ASP C 157  GLY C 189  TYR C 191  ASP C 193                    
SITE     2 BC5  5 HOH C 498                                                     
SITE     1 BC6  3 ASP C 123  ASP C 198  GLU C 200                               
SITE     1 BC7 13 SER B 179  LEU B 180  ALA B 181  LEU B 213                    
SITE     2 BC7 13 HIS B 217  GLU B 218  HIS B 221  HIS B 227                    
SITE     3 BC7 13 PRO B 237  TYR B 239   ZN B 469  HOH B 583                    
SITE     4 BC7 13 HIS C 178                                                     
SITE     1 BC8 15 HIS A 178  SER A 179  LEU A 180  ALA A 181                    
SITE     2 BC8 15 LEU A 213  HIS A 217  GLU A 218  HIS A 221                    
SITE     3 BC8 15 HIS A 227  PRO A 237  SER A 241   ZN A 464                    
SITE     4 BC8 15 HOH A 485  HOH A 612  HIS B 178                               
SITE     1 BC9 21 ASN B 240  PHE B 242  HOH B 499  HOH B 535                    
SITE     2 BC9 21 HOH B 605  SER C 179  LEU C 180  ALA C 181                    
SITE     3 BC9 21 HIS C 217  GLU C 218  HIS C 221  HIS C 227                    
SITE     4 BC9 21 LEU C 234  LEU C 238  TYR C 239   ZN C 474                    
SITE     5 BC9 21 HOH C 491  HOH C 504  HOH C 517  HOH C 520                    
SITE     6 BC9 21 HOH C 544                                                     
CRYST1  117.152   61.141   68.588  90.00 108.68  90.00 C 1 2 1      12          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.008536  0.000000  0.002886        0.00000                         
SCALE2      0.000000  0.016356  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015391        0.00000