PDB Short entry for 3ISZ
HEADER    HYDROLASE                               27-AUG-09   3ISZ              
TITLE     CRYSTAL STRUCTURE OF MONO-ZINC FORM OF SUCCINYL-DIAMINOPIMELATE       
TITLE    2 DESUCCINYLASE FROM HAEMOPHILUS INFLUENZAE                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SUCCINYL-DIAMINOPIMELATE DESUCCINYLASE;                    
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: SDAP DESUCCINYLASE, N-SUCCINYL-LL-2,6-DIAMINOHEPTANEDIOATE  
COMPND   5 AMIDOHYDROLASE;                                                      
COMPND   6 EC: 3.5.1.18;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HAEMOPHILUS INFLUENZAE;                         
SOURCE   3 ORGANISM_TAXID: 71421;                                               
SOURCE   4 STRAIN: RD KW20;                                                     
SOURCE   5 GENE: DAPE, HI0102;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    DAPE, SUCCINYL-DIAMINOPIMELATE DESUCCINYLASE, ZN-BINDING,             
KEYWDS   2 METALLOPEPTIDASE, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE      
KEYWDS   3 INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, AMINO-ACID 
KEYWDS   4 BIOSYNTHESIS, COBALT, DIAMINOPIMELATE BIOSYNTHESIS, HYDROLASE,       
KEYWDS   5 LYSINE BIOSYNTHESIS, METAL-BINDING                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.P.NOCEK,D.M.GILLNER,R.C.HOLZ,A.JOACHIMIAK,MIDWEST CENTER FOR        
AUTHOR   2 STRUCTURAL GENOMICS (MCSG)                                           
REVDAT   4   06-SEP-23 3ISZ    1       REMARK LINK                              
REVDAT   3   13-JUL-11 3ISZ    1       VERSN                                    
REVDAT   2   07-APR-10 3ISZ    1       JRNL                                     
REVDAT   1   10-NOV-09 3ISZ    0                                                
JRNL        AUTH   B.P.NOCEK,D.M.GILLNER,Y.FAN,R.C.HOLZ,A.JOACHIMIAK            
JRNL        TITL   STRUCTURAL BASIS FOR CATALYSIS BY THE MONO- AND DIMETALATED  
JRNL        TITL 2 FORMS OF THE DAPE-ENCODED N-SUCCINYL-L,L-DIAMINOPIMELIC ACID 
JRNL        TITL 3 DESUCCINYLASE.                                               
JRNL        REF    J.MOL.BIOL.                   V. 397   617 2010              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   20138056                                                     
JRNL        DOI    10.1016/J.JMB.2010.01.062                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0054                                      
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) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.86                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 51378                          
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) : 0.205                           
REMARK   3   R VALUE            (WORKING SET) : 0.202                           
REMARK   3   FREE R VALUE                     : 0.254                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2753                            
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) : 2.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.05                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3672                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.11                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2660                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 230                          
REMARK   3   BIN FREE R VALUE                    : 0.3150                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5671                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 12                                      
REMARK   3   SOLVENT ATOMS            : 401                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.05                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.30000                                              
REMARK   3    B22 (A**2) : -0.24000                                             
REMARK   3    B33 (A**2) : -0.06000                                             
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): 0.197         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.180         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.122         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.367         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.947                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.917                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5832 ; 0.017 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  3895 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  7897 ; 1.567 ; 1.964       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  9603 ; 0.930 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   738 ; 6.483 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   252 ;37.049 ;25.635       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1027 ;15.255 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    20 ;17.372 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   892 ; 0.092 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  6459 ; 0.007 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  1057 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):  3665 ; 0.924 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1501 ; 0.232 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  5917 ; 1.678 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2167 ; 2.694 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1979 ; 4.392 ; 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 : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
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 3ISZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-AUG-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000054827.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 27-JUN-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.4                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9794                             
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL                     
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 54213                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 4.200                              
REMARK 200  R MERGE                    (I) : 0.08000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.03                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.72000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
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: 3IC1                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, 0.2 M NACL, 0.1 M NA   
REMARK 280  ACETATE, PH 4.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K    
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       22.58800            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       90.58950            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       47.85450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       90.58950            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       22.58800            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       47.85450            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2960 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 29940 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -122.0 KCAL/MOL                       
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 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     GLN A   192                                                      
REMARK 465     GLY A   193                                                      
REMARK 465     HIS A   194                                                      
REMARK 465     VAL A   195                                                      
REMARK 465     ALA A   196                                                      
REMARK 465     TYR A   197                                                      
REMARK 465     PRO A   198                                                      
REMARK 465     SER A   377                                                      
REMARK 465     GLY B   193                                                      
REMARK 465     HIS B   194                                                      
REMARK 465     VAL B   195                                                      
REMARK 465     ALA B   196                                                      
REMARK 465     TYR B   197                                                      
REMARK 465     THR B   241                                                      
REMARK 465     GLY B   242                                                      
REMARK 465     SER B   243                                                      
REMARK 465     ASN B   244                                                      
REMARK 465     ASN B   245                                                      
REMARK 465     SER B   377                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     VAL B 246    CG1  CG2                                            
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 A  17       55.82    -91.46                                   
REMARK 500    ASN A  46     -121.51     54.56                                   
REMARK 500    MET A 101       37.19   -147.46                                   
REMARK 500    ASP A 133       80.43   -152.09                                   
REMARK 500    ALA A 136     -131.50   -113.63                                   
REMARK 500    SER A 290       64.47   -112.22                                   
REMARK 500    MET B  43       59.55   -140.97                                   
REMARK 500    ASN B  46     -121.41     51.11                                   
REMARK 500    GLU B  76      -15.90    -45.76                                   
REMARK 500    ALA B  86       40.87     71.85                                   
REMARK 500    MET B 101       36.28   -148.11                                   
REMARK 500    ASP B 133       86.08   -150.66                                   
REMARK 500    ALA B 136     -125.20   -113.12                                   
REMARK 500    LEU B 200      -37.93    -39.13                                   
REMARK 500    ASP B 221     -179.56   -171.81                                   
REMARK 500    PRO B 248       77.80    -64.66                                   
REMARK 500    PRO B 343     -179.80    -61.46                                   
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                              ZN A1001  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  67   NE2                                                    
REMARK 620 2 ASP A 100   OD1  96.7                                              
REMARK 620 3 GLU A 163   OE2 127.2  95.8                                        
REMARK 620 4 GLU A 163   OE1  87.9 145.9  56.3                                  
REMARK 620 5 HOH A 572   O   109.4 110.1 113.8  99.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B1001  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  67   NE2                                                    
REMARK 620 2 ASP B 100   OD1 104.8                                              
REMARK 620 3 GLU B 163   OE1 131.1 106.4                                        
REMARK 620 4 GLU B 163   OE2  81.0 143.6  51.9                                  
REMARK 620 5 HOH B 420   O    98.6 118.4  98.6  95.6                            
REMARK 620 N                    1     2     3     4                             
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 1001                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 378                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1001                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 378                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3IC1   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ZINC-BOUND SUCCINYL-DIAMINOPIMELATE             
REMARK 900 DESUCCINYLASE FROM HAEMOPHILUS INFLUENZAE                            
REMARK 900 RELATED ID: APC61309   RELATED DB: TARGETDB                          
DBREF  3ISZ A    1   377  UNP    P44514   DAPE_HAEIN       1    377             
DBREF  3ISZ B    1   377  UNP    P44514   DAPE_HAEIN       1    377             
SEQRES   1 A  377  MET LYS GLU LYS VAL VAL SER LEU ALA GLN ASP LEU ILE          
SEQRES   2 A  377  ARG ARG PRO SER ILE SER PRO ASN ASP GLU GLY CYS GLN          
SEQRES   3 A  377  GLN ILE ILE ALA GLU ARG LEU GLU LYS LEU GLY PHE GLN          
SEQRES   4 A  377  ILE GLU TRP MET PRO PHE ASN ASP THR LEU ASN LEU TRP          
SEQRES   5 A  377  ALA LYS HIS GLY THR SER GLU PRO VAL ILE ALA PHE ALA          
SEQRES   6 A  377  GLY HIS THR ASP VAL VAL PRO THR GLY ASP GLU ASN GLN          
SEQRES   7 A  377  TRP SER SER PRO PRO PHE SER ALA GLU ILE ILE ASP GLY          
SEQRES   8 A  377  MET LEU TYR GLY ARG GLY ALA ALA ASP MET LYS GLY SER          
SEQRES   9 A  377  LEU ALA ALA MET ILE VAL ALA ALA GLU GLU TYR VAL LYS          
SEQRES  10 A  377  ALA ASN PRO ASN HIS LYS GLY THR ILE ALA LEU LEU ILE          
SEQRES  11 A  377  THR SER ASP GLU GLU ALA THR ALA LYS ASP GLY THR ILE          
SEQRES  12 A  377  HIS VAL VAL GLU THR LEU MET ALA ARG ASP GLU LYS ILE          
SEQRES  13 A  377  THR TYR CYS MET VAL GLY GLU PRO SER SER ALA LYS ASN          
SEQRES  14 A  377  LEU GLY ASP VAL VAL LYS ASN GLY ARG ARG GLY SER ILE          
SEQRES  15 A  377  THR GLY ASN LEU TYR ILE GLN GLY ILE GLN GLY HIS VAL          
SEQRES  16 A  377  ALA TYR PRO HIS LEU ALA GLU ASN PRO ILE HIS LYS ALA          
SEQRES  17 A  377  ALA LEU PHE LEU GLN GLU LEU THR THR TYR GLN TRP ASP          
SEQRES  18 A  377  LYS GLY ASN GLU PHE PHE PRO PRO THR SER LEU GLN ILE          
SEQRES  19 A  377  ALA ASN ILE HIS ALA GLY THR GLY SER ASN ASN VAL ILE          
SEQRES  20 A  377  PRO ALA GLU LEU TYR ILE GLN PHE ASN LEU ARG TYR CYS          
SEQRES  21 A  377  THR GLU VAL THR ASP GLU ILE ILE LYS GLN LYS VAL ALA          
SEQRES  22 A  377  GLU MET LEU GLU LYS HIS ASN LEU LYS TYR ARG ILE GLU          
SEQRES  23 A  377  TRP ASN LEU SER GLY LYS PRO PHE LEU THR LYS PRO GLY          
SEQRES  24 A  377  LYS LEU LEU ASP SER ILE THR SER ALA ILE GLU GLU THR          
SEQRES  25 A  377  ILE GLY ILE THR PRO LYS ALA GLU THR GLY GLY GLY THR          
SEQRES  26 A  377  SER ASP GLY ARG PHE ILE ALA LEU MET GLY ALA GLU VAL          
SEQRES  27 A  377  VAL GLU PHE GLY PRO LEU ASN SER THR ILE HIS LYS VAL          
SEQRES  28 A  377  ASN GLU CYS VAL SER VAL GLU ASP LEU GLY LYS CYS GLY          
SEQRES  29 A  377  GLU ILE TYR HIS LYS MET LEU VAL ASN LEU LEU ASP SER          
SEQRES   1 B  377  MET LYS GLU LYS VAL VAL SER LEU ALA GLN ASP LEU ILE          
SEQRES   2 B  377  ARG ARG PRO SER ILE SER PRO ASN ASP GLU GLY CYS GLN          
SEQRES   3 B  377  GLN ILE ILE ALA GLU ARG LEU GLU LYS LEU GLY PHE GLN          
SEQRES   4 B  377  ILE GLU TRP MET PRO PHE ASN ASP THR LEU ASN LEU TRP          
SEQRES   5 B  377  ALA LYS HIS GLY THR SER GLU PRO VAL ILE ALA PHE ALA          
SEQRES   6 B  377  GLY HIS THR ASP VAL VAL PRO THR GLY ASP GLU ASN GLN          
SEQRES   7 B  377  TRP SER SER PRO PRO PHE SER ALA GLU ILE ILE ASP GLY          
SEQRES   8 B  377  MET LEU TYR GLY ARG GLY ALA ALA ASP MET LYS GLY SER          
SEQRES   9 B  377  LEU ALA ALA MET ILE VAL ALA ALA GLU GLU TYR VAL LYS          
SEQRES  10 B  377  ALA ASN PRO ASN HIS LYS GLY THR ILE ALA LEU LEU ILE          
SEQRES  11 B  377  THR SER ASP GLU GLU ALA THR ALA LYS ASP GLY THR ILE          
SEQRES  12 B  377  HIS VAL VAL GLU THR LEU MET ALA ARG ASP GLU LYS ILE          
SEQRES  13 B  377  THR TYR CYS MET VAL GLY GLU PRO SER SER ALA LYS ASN          
SEQRES  14 B  377  LEU GLY ASP VAL VAL LYS ASN GLY ARG ARG GLY SER ILE          
SEQRES  15 B  377  THR GLY ASN LEU TYR ILE GLN GLY ILE GLN GLY HIS VAL          
SEQRES  16 B  377  ALA TYR PRO HIS LEU ALA GLU ASN PRO ILE HIS LYS ALA          
SEQRES  17 B  377  ALA LEU PHE LEU GLN GLU LEU THR THR TYR GLN TRP ASP          
SEQRES  18 B  377  LYS GLY ASN GLU PHE PHE PRO PRO THR SER LEU GLN ILE          
SEQRES  19 B  377  ALA ASN ILE HIS ALA GLY THR GLY SER ASN ASN VAL ILE          
SEQRES  20 B  377  PRO ALA GLU LEU TYR ILE GLN PHE ASN LEU ARG TYR CYS          
SEQRES  21 B  377  THR GLU VAL THR ASP GLU ILE ILE LYS GLN LYS VAL ALA          
SEQRES  22 B  377  GLU MET LEU GLU LYS HIS ASN LEU LYS TYR ARG ILE GLU          
SEQRES  23 B  377  TRP ASN LEU SER GLY LYS PRO PHE LEU THR LYS PRO GLY          
SEQRES  24 B  377  LYS LEU LEU ASP SER ILE THR SER ALA ILE GLU GLU THR          
SEQRES  25 B  377  ILE GLY ILE THR PRO LYS ALA GLU THR GLY GLY GLY THR          
SEQRES  26 B  377  SER ASP GLY ARG PHE ILE ALA LEU MET GLY ALA GLU VAL          
SEQRES  27 B  377  VAL GLU PHE GLY PRO LEU ASN SER THR ILE HIS LYS VAL          
SEQRES  28 B  377  ASN GLU CYS VAL SER VAL GLU ASP LEU GLY LYS CYS GLY          
SEQRES  29 B  377  GLU ILE TYR HIS LYS MET LEU VAL ASN LEU LEU ASP SER          
HET     ZN  A1001       1                                                       
HET    SO4  A 378       5                                                       
HET     ZN  B1001       1                                                       
HET    SO4  B 378       5                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     SO4 SULFATE ION                                                      
FORMUL   3   ZN    2(ZN 2+)                                                     
FORMUL   4  SO4    2(O4 S 2-)                                                   
FORMUL   7  HOH   *401(H2 O)                                                    
HELIX    1   1 MET A    1  ARG A   14  1                                  14    
HELIX    2   2 GLY A   24  LEU A   36  1                                  13    
HELIX    3   3 ASP A   75  TRP A   79  5                                   5    
HELIX    4   4 MET A  101  ASN A  119  1                                  19    
HELIX    5   5 GLY A  141  ARG A  152  1                                  12    
HELIX    6   6 HIS A  199  GLU A  202  5                                   4    
HELIX    7   7 ASN A  203  TYR A  218  1                                  16    
HELIX    8   8 THR A  264  HIS A  279  1                                  16    
HELIX    9   9 GLY A  299  GLY A  314  1                                  16    
HELIX   10  10 ASP A  327  LEU A  333  1                                   7    
HELIX   11  11 VAL A  357  LEU A  375  1                                  19    
HELIX   12  12 MET B    1  ARG B   14  1                                  14    
HELIX   13  13 GLY B   24  LEU B   36  1                                  13    
HELIX   14  14 ASP B   75  TRP B   79  5                                   5    
HELIX   15  15 MET B  101  ASN B  119  1                                  19    
HELIX   16  16 GLY B  141  ARG B  152  1                                  12    
HELIX   17  17 HIS B  199  GLU B  202  5                                   4    
HELIX   18  18 ASN B  203  THR B  216  1                                  14    
HELIX   19  19 THR B  264  HIS B  279  1                                  16    
HELIX   20  20 GLY B  299  GLY B  314  1                                  16    
HELIX   21  21 ASP B  327  LEU B  333  1                                   7    
HELIX   22  22 VAL B  357  ASP B  376  1                                  20    
SHEET    1   A 6 GLN A  39  TRP A  42  0                                        
SHEET    2   A 6 ASN A  50  GLY A  56 -1  O  LYS A  54   N  GLN A  39           
SHEET    3   A 6 THR A 125  THR A 131 -1  O  ILE A 130   N  LEU A  51           
SHEET    4   A 6 VAL A  61  HIS A  67  1  N  ILE A  62   O  THR A 125           
SHEET    5   A 6 TYR A 158  VAL A 161  1  O  MET A 160   N  ALA A  65           
SHEET    6   A 6 GLU A 337  GLU A 340  1  O  VAL A 339   N  VAL A 161           
SHEET    1   B 3 ILE A  88  ILE A  89  0                                        
SHEET    2   B 3 MET A  92  TYR A  94 -1  O  MET A  92   N  ILE A  89           
SHEET    3   B 3 CYS A 354  SER A 356 -1  O  VAL A 355   N  LEU A  93           
SHEET    1   C 3 PHE A 294  LEU A 295  0                                        
SHEET    2   C 3 VAL A 173  ARG A 178 -1  N  ARG A 178   O  PHE A 294           
SHEET    3   C 3 LYS A 318  THR A 321  1  O  LYS A 318   N  VAL A 174           
SHEET    1   D 8 TYR A 283  LEU A 289  0                                        
SHEET    2   D 8 GLY A 180  GLN A 189 -1  N  TYR A 187   O  ARG A 284           
SHEET    3   D 8 GLU A 250  TYR A 259 -1  O  LEU A 251   N  ILE A 188           
SHEET    4   D 8 SER A 231  ALA A 239 -1  N  HIS A 238   O  TYR A 252           
SHEET    5   D 8 SER B 231  ALA B 239 -1  O  ILE B 237   N  ALA A 239           
SHEET    6   D 8 GLU B 250  TYR B 259 -1  O  GLN B 254   N  ALA B 235           
SHEET    7   D 8 GLY B 180  GLN B 189 -1  N  ILE B 182   O  LEU B 257           
SHEET    8   D 8 LYS B 282  GLY B 291 -1  O  LYS B 282   N  GLN B 189           
SHEET    1   E 6 GLN B  39  TRP B  42  0                                        
SHEET    2   E 6 ASN B  50  HIS B  55 -1  O  LYS B  54   N  GLN B  39           
SHEET    3   E 6 THR B 125  THR B 131 -1  O  ILE B 130   N  LEU B  51           
SHEET    4   E 6 VAL B  61  HIS B  67  1  N  ILE B  62   O  ALA B 127           
SHEET    5   E 6 TYR B 158  VAL B 161  1  O  MET B 160   N  ALA B  65           
SHEET    6   E 6 GLU B 337  GLU B 340  1  O  GLU B 337   N  CYS B 159           
SHEET    1   F 3 ILE B  88  ILE B  89  0                                        
SHEET    2   F 3 MET B  92  TYR B  94 -1  O  MET B  92   N  ILE B  89           
SHEET    3   F 3 CYS B 354  SER B 356 -1  O  VAL B 355   N  LEU B  93           
SHEET    1   G 3 PHE B 294  LEU B 295  0                                        
SHEET    2   G 3 VAL B 173  ARG B 178 -1  N  ARG B 178   O  PHE B 294           
SHEET    3   G 3 LYS B 318  THR B 321  1  O  LYS B 318   N  VAL B 174           
LINK         NE2 HIS A  67                ZN    ZN A1001     1555   1555  2.17  
LINK         OD1 ASP A 100                ZN    ZN A1001     1555   1555  2.00  
LINK         OE2 GLU A 163                ZN    ZN A1001     1555   1555  2.02  
LINK         OE1 GLU A 163                ZN    ZN A1001     1555   1555  2.57  
LINK         O   HOH A 572                ZN    ZN A1001     1555   1555  2.02  
LINK         NE2 HIS B  67                ZN    ZN B1001     1555   1555  2.12  
LINK         OD1 ASP B 100                ZN    ZN B1001     1555   1555  2.04  
LINK         OE1 GLU B 163                ZN    ZN B1001     1555   1555  2.05  
LINK         OE2 GLU B 163                ZN    ZN B1001     1555   1555  2.69  
LINK         O   HOH B 420                ZN    ZN B1001     1555   1555  2.23  
CISPEP   1 SER A   19    PRO A   20          0        -4.50                     
CISPEP   2 GLU A   59    PRO A   60          0        -1.11                     
CISPEP   3 ASP A  100    MET A  101          0        -1.58                     
CISPEP   4 SER B   19    PRO B   20          0        -3.46                     
CISPEP   5 GLU B   59    PRO B   60          0         7.85                     
CISPEP   6 ASP B  100    MET B  101          0        -2.69                     
SITE     1 AC1  4 HIS A  67  ASP A 100  GLU A 163  HOH A 572                    
SITE     1 AC2  7 ARG A 178  ARG A 179  GLY A 322  HOH A 552                    
SITE     2 AC2  7 HOH A 580  HOH A 587  HOH A 588                               
SITE     1 AC3  4 HIS B  67  ASP B 100  GLU B 163  HOH B 420                    
SITE     1 AC4  6 ARG B 178  ARG B 179  ARG B 258  GLY B 322                    
SITE     2 AC4  6 HOH B 419  HOH B 491                                          
CRYST1   45.176   95.709  181.179  90.00  90.00  90.00 P 21 21 21    8          
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      0.022136  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010448  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005519        0.00000