PDB Short entry for 1R0P
HEADER    TRANSFERASE                             22-SEP-03   1R0P              
TITLE     CRYSTAL STRUCTURE OF THE TYROSINE KINASE DOMAIN OF THE HEPATOCYTE     
TITLE    2 GROWTH FACTOR RECEPTOR C-MET IN COMPLEX WITH THE MICROBIAL ALKALOID  
TITLE    3 K-252A                                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HEPATOCYTE GROWTH FACTOR RECEPTOR;                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: TYROSINE KINASE DOMAIN;                                    
COMPND   5 SYNONYM: MET PROTO-ONCOGENE TYROSINE KINASE, C-MET, HGF RECEPTOR,    
COMPND   6 HGF-SF RECEPTOR;                                                     
COMPND   7 EC: 2.7.1.112;                                                       
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 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: MET;                                                           
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   9 EXPRESSION_SYSTEM_CELL_LINE: HIGH-FIVE;                              
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;                          
SOURCE  11 EXPRESSION_SYSTEM_VECTOR: PVL1393                                    
KEYWDS    RECEPTOR TYROSINE KINASE, SIGNAL TRANSDUCTION, GRB2, SHC, TRANSFERASE 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    N.SCHIERING,S.KNAPP,M.MARCONI,M.M.FLOCCO,J.CUI,R.PEREGO,L.RUSCONI,    
AUTHOR   2 C.CRISTIANI                                                          
REVDAT   6   14-FEB-24 1R0P    1       REMARK                                   
REVDAT   5   27-OCT-21 1R0P    1       REMARK SEQADV                            
REVDAT   4   11-OCT-17 1R0P    1       REMARK                                   
REVDAT   3   24-FEB-09 1R0P    1       VERSN                                    
REVDAT   2   04-NOV-03 1R0P    1       JRNL                                     
REVDAT   1   07-OCT-03 1R0P    0                                                
JRNL        AUTH   N.SCHIERING,S.KNAPP,M.MARCONI,M.M.FLOCCO,J.CUI,R.PEREGO,     
JRNL        AUTH 2 L.RUSCONI,C.CRISTIANI                                        
JRNL        TITL   CRYSTAL STRUCTURE OF THE TYROSINE KINASE DOMAIN OF THE       
JRNL        TITL 2 HEPATOCYTE GROWTH FACTOR RECEPTOR C-MET AND ITS COMPLEX WITH 
JRNL        TITL 3 THE MICROBIAL ALKALOID K-252A                                
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 100 12654 2003              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   14559966                                                     
JRNL        DOI    10.1073/PNAS.1734128100                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 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) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 27531                          
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) : 0.171                           
REMARK   3   R VALUE            (WORKING SET) : 0.170                           
REMARK   3   FREE R VALUE                     : 0.197                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1436                            
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) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.85                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1844                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1640                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 123                          
REMARK   3   BIN FREE R VALUE                    : 0.2170                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2396                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 35                                      
REMARK   3   SOLVENT ATOMS            : 201                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 12.24                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.43000                                              
REMARK   3    B22 (A**2) : -0.19000                                             
REMARK   3    B33 (A**2) : -0.25000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.124         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.113         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.065         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.033         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.948                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.933                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2493 ; 0.012 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  2277 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3388 ; 1.810 ; 1.972       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  5293 ; 0.821 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   297 ; 5.493 ; 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):   379 ; 0.079 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2705 ; 0.008 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   508 ; 0.006 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   725 ; 0.249 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2562 ; 0.240 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1307 ; 0.081 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    42 ; 0.299 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    39 ; 0.220 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    44 ; 0.328 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     4 ; 0.166 ; 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):  1498 ; 0.671 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2429 ; 1.305 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   995 ; 1.968 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   959 ; 3.186 ; 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 1R0P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-SEP-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000020297.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 16-NOV-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.1                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.933                              
REMARK 200  MONOCHROMATOR                  : DIAMOND CYSTAL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : PRODC                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 29021                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.0                               
REMARK 200  DATA REDUNDANCY                : 3.450                              
REMARK 200  R MERGE                    (I) : 0.04300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 34.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.86                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 89.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.07900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 12.20                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: EPMR                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.78                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 5000 MME, ISOPROPANOL, HEPES, PH     
REMARK 280  7.1, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       21.48450            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       79.18950            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       23.12350            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       79.18950            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       21.48450            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       23.12350            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
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 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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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     ASN A  1049                                                      
REMARK 465     ASN A  1100                                                      
REMARK 465     ASP A  1101                                                      
REMARK 465     GLY A  1102                                                      
REMARK 465     LYS A  1103                                                      
REMARK 465     ASP A  1286                                                      
REMARK 465     VAL A  1287                                                      
REMARK 465     ASN A  1288                                                      
REMARK 465     THR A  1289                                                      
REMARK 465     PHE A  1290                                                      
REMARK 465     ASP A  1291                                                      
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   CG2  THR A  1050     OD2  ASP A  1133     3646     2.06            
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 A1235   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP A1310   CB  -  CG  -  OD2 ANGL. DEV. =   5.8 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    SER A1149      140.23    -38.42                                   
REMARK 500    ARG A1203      -31.47     70.71                                   
REMARK 500    ALA A1221     -159.66   -128.87                                   
REMARK 500    ASP A1228       22.18     83.01                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE KSA A 0                   
DBREF  1R0P A 1049  1360  UNP    P08581   MET_HUMAN     1049   1360             
SEQADV 1R0P PHE A 1194  UNP  P08581    TYR  1194 ENGINEERED MUTATION            
SEQADV 1R0P PHE A 1234  UNP  P08581    TYR  1234 ENGINEERED MUTATION            
SEQADV 1R0P ASP A 1235  UNP  P08581    TYR  1235 ENGINEERED MUTATION            
SEQADV 1R0P LEU A 1272  UNP  P08581    VAL  1272 ENGINEERED MUTATION            
SEQRES   1 A  312  ASN THR VAL HIS ILE ASP LEU SER ALA LEU ASN PRO GLU          
SEQRES   2 A  312  LEU VAL GLN ALA VAL GLN HIS VAL VAL ILE GLY PRO SER          
SEQRES   3 A  312  SER LEU ILE VAL HIS PHE ASN GLU VAL ILE GLY ARG GLY          
SEQRES   4 A  312  HIS PHE GLY CYS VAL TYR HIS GLY THR LEU LEU ASP ASN          
SEQRES   5 A  312  ASP GLY LYS LYS ILE HIS CYS ALA VAL LYS SER LEU ASN          
SEQRES   6 A  312  ARG ILE THR ASP ILE GLY GLU VAL SER GLN PHE LEU THR          
SEQRES   7 A  312  GLU GLY ILE ILE MET LYS ASP PHE SER HIS PRO ASN VAL          
SEQRES   8 A  312  LEU SER LEU LEU GLY ILE CYS LEU ARG SER GLU GLY SER          
SEQRES   9 A  312  PRO LEU VAL VAL LEU PRO TYR MET LYS HIS GLY ASP LEU          
SEQRES  10 A  312  ARG ASN PHE ILE ARG ASN GLU THR HIS ASN PRO THR VAL          
SEQRES  11 A  312  LYS ASP LEU ILE GLY PHE GLY LEU GLN VAL ALA LYS GLY          
SEQRES  12 A  312  MET LYS PHE LEU ALA SER LYS LYS PHE VAL HIS ARG ASP          
SEQRES  13 A  312  LEU ALA ALA ARG ASN CYS MET LEU ASP GLU LYS PHE THR          
SEQRES  14 A  312  VAL LYS VAL ALA ASP PHE GLY LEU ALA ARG ASP MET TYR          
SEQRES  15 A  312  ASP LYS GLU PHE ASP SER VAL HIS ASN LYS THR GLY ALA          
SEQRES  16 A  312  LYS LEU PRO VAL LYS TRP MET ALA LEU GLU SER LEU GLN          
SEQRES  17 A  312  THR GLN LYS PHE THR THR LYS SER ASP VAL TRP SER PHE          
SEQRES  18 A  312  GLY VAL LEU LEU TRP GLU LEU MET THR ARG GLY ALA PRO          
SEQRES  19 A  312  PRO TYR PRO ASP VAL ASN THR PHE ASP ILE THR VAL TYR          
SEQRES  20 A  312  LEU LEU GLN GLY ARG ARG LEU LEU GLN PRO GLU TYR CYS          
SEQRES  21 A  312  PRO ASP PRO LEU TYR GLU VAL MET LEU LYS CYS TRP HIS          
SEQRES  22 A  312  PRO LYS ALA GLU MET ARG PRO SER PHE SER GLU LEU VAL          
SEQRES  23 A  312  SER ARG ILE SER ALA ILE PHE SER THR PHE ILE GLY GLU          
SEQRES  24 A  312  HIS TYR VAL HIS VAL ASN ALA THR TYR VAL ASN VAL LYS          
HET    KSA  A   0      35                                                       
HETNAM     KSA K-252A                                                           
FORMUL   2  KSA    C27 H21 N3 O5                                                
FORMUL   3  HOH   *201(H2 O)                                                    
HELIX    1   1 ASP A 1054  LEU A 1058  5                                   5    
HELIX    2   2 ASN A 1059  GLN A 1067  1                                   9    
HELIX    3   3 HIS A 1068  VAL A 1070  5                                   3    
HELIX    4   4 GLY A 1072  SER A 1074  5                                   3    
HELIX    5   5 ASP A 1117  ASP A 1133  1                                  17    
HELIX    6   6 ASP A 1164  ASN A 1171  1                                   8    
HELIX    7   7 THR A 1177  LYS A 1198  1                                  22    
HELIX    8   8 ALA A 1206  ARG A 1208  5                                   3    
HELIX    9   9 PHE A 1223  ARG A 1227  5                                   5    
HELIX   10  10 PRO A 1246  MET A 1250  5                                   5    
HELIX   11  11 ALA A 1251  GLN A 1258  1                                   8    
HELIX   12  12 THR A 1261  THR A 1278  1                                  18    
HELIX   13  13 ILE A 1292  GLN A 1298  1                                   7    
HELIX   14  14 PRO A 1309  TRP A 1320  1                                  12    
HELIX   15  15 LYS A 1323  ARG A 1327  5                                   5    
HELIX   16  16 SER A 1329  THR A 1343  1                                  15    
SHEET    1   A 5 LEU A1076  GLY A1087  0                                        
SHEET    2   A 5 GLY A1090  LEU A1097 -1  O  VAL A1092   N  GLY A1085           
SHEET    3   A 5 ILE A1105  LEU A1112 -1  O  SER A1111   N  CYS A1091           
SHEET    4   A 5 SER A1152  PRO A1158 -1  O  LEU A1157   N  ALA A1108           
SHEET    5   A 5 GLY A1144  ARG A1148 -1  N  GLY A1144   O  VAL A1156           
SHEET    1   B 2 CYS A1210  LEU A1212  0                                        
SHEET    2   B 2 VAL A1218  VAL A1220 -1  O  LYS A1219   N  MET A1211           
SITE     1 AC1 10 HOH A  99  ILE A1084  ALA A1108  PRO A1158                    
SITE     2 AC1 10 TYR A1159  MET A1160  MET A1211  ARG A1227                    
SITE     3 AC1 10 MET A1229  TYR A1230                                          
CRYST1   42.969   46.247  158.379  90.00  90.00  90.00 P 21 21 21    4          
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      0.023273  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.021623  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006314        0.00000