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Database: PDB
Entry: 4MS6
LinkDB: 4MS6
Original site: 4MS6 
HEADER    HYDROLASE                               18-SEP-13   4MS6              
TITLE     HUMAN LEUKOTRIENE A4 HYDROLASE IN COMPLEX WITH PRO-GLY-PRO ANALOGUE   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LEUKOTRIENE A-4 HYDROLASE;                                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: LTA-4 HYDROLASE, LEUKOTRIENE A(4) HYDROLASE;                
COMPND   5 EC: 3.3.2.6;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: LTA4, LTA4H;                                                   
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PAQN                                      
KEYWDS    LEUKOTRIENE A4 HYDROLASE, METALLOPROTEIN, HYDROLASE, PROTEASE, ZINC   
KEYWDS   2 BINDING                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.STSIAPANAVA,A.RINALDO-MATTHIS,J.Z.HAEGGSTROM                        
REVDAT   2   23-APR-14 4MS6    1       JRNL                                     
REVDAT   1   12-MAR-14 4MS6    0                                                
JRNL        AUTH   A.STSIAPANAVA,U.OLSSON,M.WAN,T.KLEINSCHMIDT,D.RUTISHAUSER,   
JRNL        AUTH 2 R.A.ZUBAREV,B.SAMUELSSON,A.RINALDO-MATTHIS,J.Z.HAEGGSTROM    
JRNL        TITL   BINDING OF PRO-GLY-PRO AT THE ACTIVE SITE OF LEUKOTRIENE A4  
JRNL        TITL 2 HYDROLASE/AMINOPEPTIDASE AND DEVELOPMENT OF AN EPOXIDE       
JRNL        TITL 3 HYDROLASE SELECTIVE INHIBITOR.                               
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 111  4227 2014              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   24591641                                                     
JRNL        DOI    10.1073/PNAS.1402136111                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.72 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.7.0029                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.72                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 49.90                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 67568                          
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) : 0.177                           
REMARK   3   R VALUE            (WORKING SET) : 0.175                           
REMARK   3   FREE R VALUE                     : 0.215                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3605                            
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) : 1.72                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.76                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4907                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.50                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2770                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 291                          
REMARK   3   BIN FREE R VALUE                    : 0.3370                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4860                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 33                                      
REMARK   3   SOLVENT ATOMS            : 487                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 20.24                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 22.59                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.14000                                             
REMARK   3    B22 (A**2) : -1.73000                                             
REMARK   3    B33 (A**2) : 2.88000                                              
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): 0.107         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.108         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.084         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.632         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.959                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.945                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5185 ; 0.018 ; 0.020       
REMARK   3   BOND LENGTHS OTHERS               (A):  4940 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  7084 ; 1.929 ; 1.971       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 11445 ; 1.125 ; 3.004       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   653 ; 6.276 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   235 ;37.355 ;24.553       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   899 ;14.159 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    25 ;16.032 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   792 ; 0.122 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5849 ; 0.011 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  1172 ; 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):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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 4MS6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-13.                  
REMARK 100 THE RCSB ID CODE IS RCSB082299.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-MAR-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-4                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9763                             
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL, SI(111) OR         
REMARK 200                                   SI(311)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : PROCESS                            
REMARK 200  DATA SCALING SOFTWARE          : PROCESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 71210                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.720                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 49.900                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.18100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.0900                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.72                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.78                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.01560                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.830                              
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 4DPR                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.65                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM SODIUM ACETATE, 22% (W/V) PEG      
REMARK 280  8000, 5 MM YBCL3, PH 7.0, LIQUID DIFFUSION, 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       38.38300            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       49.48200            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       43.74150            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       49.48200            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       38.38300            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       43.74150            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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     MET A     0                                                      
REMARK 465     PRO A     1                                                      
REMARK 465     GLU A     2                                                      
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   OE2  GLU A   245     O    HOH A   920              1.72            
REMARK 500   OD1  ASP A   481     OXT  ACY A   709              2.07            
REMARK 500   O    HOH A  1207     O    HOH A  1208              2.16            
REMARK 500   ND2  ASN A    67     O    HOH A   909              2.17            
REMARK 500   OD1  ASN A   530     O    HOH A  1114              2.18            
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  YB     YB A   703     O    HOH A   896     1545     2.14            
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    GLU A 522   CG    GLU A 522   CD      0.094                       
REMARK 500    GLU A 522   CD    GLU A 522   OE1     0.070                       
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 312   CB  -  CG  -  OD1 ANGL. DEV. =   7.0 DEGREES          
REMARK 500    ASP A 312   CB  -  CG  -  OD2 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500    ASP A 481   CB  -  CG  -  OD1 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ARG A 563   NE  -  CZ  -  NH1 ANGL. DEV. =   4.4 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    GLN A  79       73.10   -114.34                                   
REMARK 500    SER A  80     -119.23     35.97                                   
REMARK 500    ASN A  97       -0.50     76.90                                   
REMARK 500    SER A 112      127.56    -35.10                                   
REMARK 500    ASP A 183      107.50   -171.14                                   
REMARK 500    GLU A 271       42.29    -75.72                                   
REMARK 500    CYS A 274      -13.90     77.47                                   
REMARK 500    LEU A 275       77.41   -153.89                                   
REMARK 500    TRP A 301      -63.40   -102.76                                   
REMARK 500    PHE A 432       40.05   -101.76                                   
REMARK 500    LYS A 546       31.33     72.94                                   
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 A 701  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 28T A 702   O                                                      
REMARK 620 2 HOH A 961   O    15.2                                              
REMARK 620 3 GLU A 318   OE1 102.5  89.5                                        
REMARK 620 4 HIS A 299   NE2 122.4 134.9 104.9                                  
REMARK 620 5 HIS A 295   NE2 113.5 110.8 106.7 105.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              YB A 704  YB                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ACY A 709   O                                                      
REMARK 620 2 ASP A 481   OD2 124.7                                              
REMARK 620 3 ASP A 481   OD1 117.0  54.7                                        
REMARK 620 4 HOH A 861   O    78.0 130.0  75.4                                  
REMARK 620 5 HOH A 896   O   152.2  80.2  64.7  75.7                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              YB A 706  YB                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A1221   O                                                      
REMARK 620 2 GLU A  70   OE2 107.5                                              
REMARK 620 3 GLU A  70   OE1  72.0  50.9                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              YB A 703  YB                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  47   OD2                                                    
REMARK 620 2 ASP A  47   OD1  51.3                                              
REMARK 620 3 ACY A 708   OXT 118.9  68.4                                        
REMARK 620 4 ACY A 708   O   109.5  69.7  47.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              YB A 705  YB                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A1130   O                                                      
REMARK 620 2 HOH A 981   O    74.1                                              
REMARK 620 N                    1                                               
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 701                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 28T A 702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE YB A 703                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE YB A 704                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE YB A 705                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE YB A 706                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE YB A 707                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 708                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 709                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4MKT   RELATED DB: PDB                                   
REMARK 900 HUMAN LEUKOTRIENE A4 HYDROLASE IN COMPLEX WITH PRO-GLY-PRO           
REMARK 900 ANALOGUE AND 4-(4-BENZYLPHENYL)THIAZOL-2-AMINE                       
REMARK 900 RELATED ID: 4L2L   RELATED DB: PDB                                   
REMARK 900 HUMAN LEUKOTRIENE A4 HYDROLASE COMPLEXED WITH LIGAND 4-(4-           
REMARK 900 BENZYLPHENYL)THIAZOL-2-AMINE                                         
DBREF  4MS6 A    0   610  UNP    P09960   LKHA4_HUMAN      1    611             
SEQRES   1 A  611  MET PRO GLU ILE VAL ASP THR CYS SER LEU ALA SER PRO          
SEQRES   2 A  611  ALA SER VAL CYS ARG THR LYS HIS LEU HIS LEU ARG CYS          
SEQRES   3 A  611  SER VAL ASP PHE THR ARG ARG THR LEU THR GLY THR ALA          
SEQRES   4 A  611  ALA LEU THR VAL GLN SER GLN GLU ASP ASN LEU ARG SER          
SEQRES   5 A  611  LEU VAL LEU ASP THR LYS ASP LEU THR ILE GLU LYS VAL          
SEQRES   6 A  611  VAL ILE ASN GLY GLN GLU VAL LYS TYR ALA LEU GLY GLU          
SEQRES   7 A  611  ARG GLN SER TYR LYS GLY SER PRO MET GLU ILE SER LEU          
SEQRES   8 A  611  PRO ILE ALA LEU SER LYS ASN GLN GLU ILE VAL ILE GLU          
SEQRES   9 A  611  ILE SER PHE GLU THR SER PRO LYS SER SER ALA LEU GLN          
SEQRES  10 A  611  TRP LEU THR PRO GLU GLN THR SER GLY LYS GLU HIS PRO          
SEQRES  11 A  611  TYR LEU PHE SER GLN CYS GLN ALA ILE HIS CYS ARG ALA          
SEQRES  12 A  611  ILE LEU PRO CYS GLN ASP THR PRO SER VAL LYS LEU THR          
SEQRES  13 A  611  TYR THR ALA GLU VAL SER VAL PRO LYS GLU LEU VAL ALA          
SEQRES  14 A  611  LEU MET SER ALA ILE ARG ASP GLY GLU THR PRO ASP PRO          
SEQRES  15 A  611  GLU ASP PRO SER ARG LYS ILE TYR LYS PHE ILE GLN LYS          
SEQRES  16 A  611  VAL PRO ILE PRO CYS TYR LEU ILE ALA LEU VAL VAL GLY          
SEQRES  17 A  611  ALA LEU GLU SER ARG GLN ILE GLY PRO ARG THR LEU VAL          
SEQRES  18 A  611  TRP SER GLU LYS GLU GLN VAL GLU LYS SER ALA TYR GLU          
SEQRES  19 A  611  PHE SER GLU THR GLU SER MET LEU LYS ILE ALA GLU ASP          
SEQRES  20 A  611  LEU GLY GLY PRO TYR VAL TRP GLY GLN TYR ASP LEU LEU          
SEQRES  21 A  611  VAL LEU PRO PRO SER PHE PRO TYR GLY GLY MET GLU ASN          
SEQRES  22 A  611  PRO CYS LEU THR PHE VAL THR PRO THR LEU LEU ALA GLY          
SEQRES  23 A  611  ASP LYS SER LEU SER ASN VAL ILE ALA HIS GLU ILE SER          
SEQRES  24 A  611  HIS SER TRP THR GLY ASN LEU VAL THR ASN LYS THR TRP          
SEQRES  25 A  611  ASP HIS PHE TRP LEU ASN GLU GLY HIS THR VAL TYR LEU          
SEQRES  26 A  611  GLU ARG HIS ILE CYS GLY ARG LEU PHE GLY GLU LYS PHE          
SEQRES  27 A  611  ARG HIS PHE ASN ALA LEU GLY GLY TRP GLY GLU LEU GLN          
SEQRES  28 A  611  ASN SER VAL LYS THR PHE GLY GLU THR HIS PRO PHE THR          
SEQRES  29 A  611  LYS LEU VAL VAL ASP LEU THR ASP ILE ASP PRO ASP VAL          
SEQRES  30 A  611  ALA TYR SER SER VAL PRO TYR GLU LYS GLY PHE ALA LEU          
SEQRES  31 A  611  LEU PHE TYR LEU GLU GLN LEU LEU GLY GLY PRO GLU ILE          
SEQRES  32 A  611  PHE LEU GLY PHE LEU LYS ALA TYR VAL GLU LYS PHE SER          
SEQRES  33 A  611  TYR LYS SER ILE THR THR ASP ASP TRP LYS ASP PHE LEU          
SEQRES  34 A  611  TYR SER TYR PHE LYS ASP LYS VAL ASP VAL LEU ASN GLN          
SEQRES  35 A  611  VAL ASP TRP ASN ALA TRP LEU TYR SER PRO GLY LEU PRO          
SEQRES  36 A  611  PRO ILE LYS PRO ASN TYR ASP MET THR LEU THR ASN ALA          
SEQRES  37 A  611  CYS ILE ALA LEU SER GLN ARG TRP ILE THR ALA LYS GLU          
SEQRES  38 A  611  ASP ASP LEU ASN SER PHE ASN ALA THR ASP LEU LYS ASP          
SEQRES  39 A  611  LEU SER SER HIS GLN LEU ASN GLU PHE LEU ALA GLN THR          
SEQRES  40 A  611  LEU GLN ARG ALA PRO LEU PRO LEU GLY HIS ILE LYS ARG          
SEQRES  41 A  611  MET GLN GLU VAL TYR ASN PHE ASN ALA ILE ASN ASN SER          
SEQRES  42 A  611  GLU ILE ARG PHE ARG TRP LEU ARG LEU CYS ILE GLN SER          
SEQRES  43 A  611  LYS TRP GLU ASP ALA ILE PRO LEU ALA LEU LYS MET ALA          
SEQRES  44 A  611  THR GLU GLN GLY ARG MET LYS PHE THR ARG PRO LEU PHE          
SEQRES  45 A  611  LYS ASP LEU ALA ALA PHE ASP LYS SER HIS ASP GLN ALA          
SEQRES  46 A  611  VAL ARG THR TYR GLN GLU HIS LYS ALA SER MET HIS PRO          
SEQRES  47 A  611  VAL THR ALA MET LEU VAL GLY LYS ASP LEU LYS VAL ASP          
HET     ZN  A 701       1                                                       
HET    28T  A 702      38                                                       
HET     YB  A 703       1                                                       
HET     YB  A 704       1                                                       
HET     YB  A 705       1                                                       
HET     YB  A 706       1                                                       
HET     YB  A 707       1                                                       
HET    ACY  A 708       4                                                       
HET    ACY  A 709       4                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     28T 1-{4-OXO-4-[(2S)-PYRROLIDIN-2-YL]BUTANOYL}-L-PROLINE             
HETNAM      YB YTTERBIUM (III) ION                                              
HETNAM     ACY ACETIC ACID                                                      
FORMUL   2   ZN    ZN 2+                                                        
FORMUL   3  28T    C13 H20 N2 O4                                                
FORMUL   4   YB    5(YB 3+)                                                     
FORMUL   9  ACY    2(C2 H4 O2)                                                  
FORMUL  11  HOH   *487(H2 O)                                                    
HELIX    1   1 GLN A   79  GLY A   83  5                                   5    
HELIX    2   2 THR A  119  THR A  123  5                                   5    
HELIX    3   3 HIS A  139  ILE A  143  5                                   5    
HELIX    4   4 TYR A  200  ILE A  202  5                                   3    
HELIX    5   5 GLU A  223  PHE A  234  1                                  12    
HELIX    6   6 GLU A  236  GLY A  249  1                                  14    
HELIX    7   7 PRO A  280  LEU A  283  5                                   4    
HELIX    8   8 SER A  290  HIS A  299  1                                  10    
HELIX    9   9 THR A  310  HIS A  313  5                                   4    
HELIX   10  10 PHE A  314  GLY A  334  1                                  21    
HELIX   11  11 GLY A  334  GLY A  357  1                                  24    
HELIX   12  12 HIS A  360  LYS A  364  5                                   5    
HELIX   13  13 ASP A  373  TYR A  378  1                                   6    
HELIX   14  14 SER A  380  LEU A  397  1                                  18    
HELIX   15  15 GLY A  399  SER A  415  1                                  17    
HELIX   16  16 THR A  420  PHE A  432  1                                  13    
HELIX   17  17 LYS A  435  GLN A  441  1                                   7    
HELIX   18  18 ASP A  443  SER A  450  1                                   8    
HELIX   19  19 THR A  465  ALA A  478  1                                  14    
HELIX   20  20 LYS A  479  PHE A  486  5                                   8    
HELIX   21  21 ASN A  487  LYS A  492  5                                   6    
HELIX   22  22 SER A  495  GLN A  508  1                                  14    
HELIX   23  23 PRO A  513  ASN A  525  1                                  13    
HELIX   24  24 PHE A  526  ILE A  529  5                                   4    
HELIX   25  25 ASN A  531  SER A  545  1                                  15    
HELIX   26  26 ASP A  549  GLN A  561  1                                  13    
HELIX   27  27 ARG A  563  PHE A  577  1                                  15    
HELIX   28  28 PHE A  577  LYS A  592  1                                  16    
HELIX   29  29 ALA A  593  MET A  595  5                                   3    
HELIX   30  30 HIS A  596  LYS A  608  1                                  13    
SHEET    1   A 8 GLN A  69  GLU A  70  0                                        
SHEET    2   A 8 THR A  60  ILE A  66 -1  N  ILE A  66   O  GLN A  69           
SHEET    3   A 8 GLU A  99  GLU A 107 -1  O  GLU A 103   N  VAL A  65           
SHEET    4   A 8 THR A  33  SER A  44 -1  N  ALA A  38   O  ILE A 104           
SHEET    5   A 8 CYS A  16  ASP A  28 -1  N  LYS A  19   O  THR A  41           
SHEET    6   A 8 LYS A 153  PRO A 163  1  O  SER A 161   N  CYS A  25           
SHEET    7   A 8 ASP A 183  PRO A 198 -1  O  GLN A 193   N  TYR A 156           
SHEET    8   A 8 ILE A 173  ASP A 180 -1  N  ASP A 175   O  LYS A 190           
SHEET    1   B 3 LEU A  49  THR A  56  0                                        
SHEET    2   B 3 SER A  84  LEU A  94 -1  O  MET A  86   N  LEU A  54           
SHEET    3   B 3 TYR A  73  LEU A  75 -1  N  ALA A  74   O  GLU A  87           
SHEET    1   C 4 LEU A 115  LEU A 118  0                                        
SHEET    2   C 4 TYR A 130  SER A 133 -1  O  TYR A 130   N  LEU A 118           
SHEET    3   C 4 LEU A 204  GLY A 207 -1  O  VAL A 206   N  LEU A 131           
SHEET    4   C 4 VAL A 167  MET A 170 -1  N  VAL A 167   O  GLY A 207           
SHEET    1   D 5 GLU A 210  GLY A 215  0                                        
SHEET    2   D 5 THR A 218  SER A 222 -1  O  VAL A 220   N  ARG A 212           
SHEET    3   D 5 ASP A 257  VAL A 260  1  O  VAL A 260   N  TRP A 221           
SHEET    4   D 5 LEU A 275  VAL A 278  1  O  VAL A 278   N  LEU A 259           
SHEET    5   D 5 GLY A 269  MET A 270 -1  N  MET A 270   O  PHE A 277           
SHEET    1   E 2 VAL A 306  ASN A 308  0                                        
SHEET    2   E 2 LYS A 417  ILE A 419  1  O  ILE A 419   N  THR A 307           
LINK        ZN    ZN A 701                 O  A28T A 702     1555   1555  1.84  
LINK        ZN    ZN A 701                 O   HOH A 961     1555   1555  1.85  
LINK         OE1 GLU A 318                ZN    ZN A 701     1555   1555  1.99  
LINK         NE2 HIS A 299                ZN    ZN A 701     1555   1555  2.06  
LINK         NE2 HIS A 295                ZN    ZN A 701     1555   1555  2.09  
LINK        YB    YB A 704                 O   ACY A 709     1555   1555  2.19  
LINK         OD2 ASP A 481                YB    YB A 704     1555   1555  2.21  
LINK        YB    YB A 706                 O   HOH A1221     1555   1555  2.30  
LINK         OD1 ASP A 481                YB    YB A 704     1555   1555  2.34  
LINK        YB    YB A 704                 O   HOH A 861     1555   1555  2.45  
LINK         OE2 GLU A  70                YB    YB A 706     1555   1555  2.50  
LINK        YB    YB A 704                 O   HOH A 896     1555   1555  2.52  
LINK         OD2 ASP A  47                YB    YB A 703     1555   1555  2.55  
LINK        YB    YB A 707                 O   HOH A1273     1555   1555  2.57  
LINK        YB    YB A 705                 O   HOH A1130     1555   1555  2.64  
LINK         OE1 GLU A  70                YB    YB A 706     1555   1555  2.66  
LINK         OD1 ASP A  47                YB    YB A 703     1555   1555  2.69  
LINK        YB    YB A 703                 OXT ACY A 708     1555   1555  2.71  
LINK        YB    YB A 705                 O   HOH A 981     1555   1555  2.82  
LINK        YB    YB A 703                 O   ACY A 708     1555   1555  2.84  
CISPEP   1 GLN A  136    ALA A  137          0        -2.79                     
CISPEP   2 ALA A  510    PRO A  511          0        -4.97                     
SITE     1 AC1  7 HIS A 295  HIS A 299  GLU A 318  TYR A 383                    
SITE     2 AC1  7 28T A 702  HOH A 960  HOH A 961                               
SITE     1 AC2 19 GLN A 136  TYR A 267  GLY A 268  GLY A 269                    
SITE     2 AC2 19 MET A 270  GLU A 271  HIS A 295  GLU A 296                    
SITE     3 AC2 19 HIS A 299  GLU A 318  TYR A 378  TYR A 383                    
SITE     4 AC2 19 ARG A 563  LYS A 565   ZN A 701  HOH A 835                    
SITE     5 AC2 19 HOH A 960  HOH A 961  HOH A1179                               
SITE     1 AC3  7 ASP A  47  ASP A 481  ACY A 708  ACY A 709                    
SITE     2 AC3  7 HOH A 861  HOH A 896  HOH A 929                               
SITE     1 AC4  7 ASP A  47  ASP A 481  ACY A 708  ACY A 709                    
SITE     2 AC4  7 HOH A 861  HOH A 896  HOH A 929                               
SITE     1 AC5  3 ASP A 175  HOH A 981  HOH A1130                               
SITE     1 AC6  3 GLU A  70  GLU A 121  HOH A1221                               
SITE     1 AC7  2 ASP A 426  HOH A1273                                          
SITE     1 AC8  9 ASP A  47  ARG A 174  ASP A 481   YB A 703                    
SITE     2 AC8  9  YB A 704  ACY A 709  HOH A 852  HOH A 861                    
SITE     3 AC8  9 HOH A 929                                                     
SITE     1 AC9 10 ASP A  47  ASN A  48  LYS A 479  ASP A 481                    
SITE     2 AC9 10  YB A 703   YB A 704  ACY A 708  HOH A 852                    
SITE     3 AC9 10 HOH A 861  HOH A 929                                          
CRYST1   76.766   87.483   98.964  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      0.013027  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011431  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010105        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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