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Database: PDB
Entry: 1XUR
LinkDB: 1XUR
Original site: 1XUR 
HEADER    HYDROLASE                               26-OCT-04   1XUR              
TITLE     MATRIX METALLOPROTEINASE-13 COMPLEXED WITH NON-ZINC BINDING INHIBITOR 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: COLLAGENASE 3;                                             
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: CATALYTIC DOMAIN;                                          
COMPND   5 SYNONYM: MATRIX METALLOPROTEINASE-13, MMP-13;                        
COMPND   6 EC: 3.4.24.-;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    MATRIX METALLOPROTEINASE, NON-ZINC BINDING INHIBITOR, HYDROLASE       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.K.ENGEL,K.U.WENDT                                                   
REVDAT   3   13-MAR-24 1XUR    1       REMARK LINK                              
REVDAT   2   24-FEB-09 1XUR    1       VERSN                                    
REVDAT   1   26-OCT-05 1XUR    0                                                
JRNL        AUTH   C.K.ENGEL,B.PIRARD,S.SCHIMANSKI,R.KIRSCH,J.HABERMANN,        
JRNL        AUTH 2 O.KLINGLER,V.SCHLOTTE,K.U.WEITHMANN,K.U.WENDT                
JRNL        TITL   STRUCTURAL BASIS FOR THE HIGHLY SELECTIVE INHIBITION OF      
JRNL        TITL 2 MMP-13.                                                      
JRNL        REF    CHEM.BIOL.                    V.  12   181 2005              
JRNL        REFN                   ISSN 1074-5521                               
JRNL        PMID   15734640                                                     
JRNL        DOI    10.1016/J.CHEMBIOL.2004.11.014                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.85 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 10000.000                      
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 30251                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : FROM RFREE MASTER FILE          
REMARK   3   R VALUE            (WORKING SET) : 0.167                           
REMARK   3   FREE R VALUE                     : 0.206                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 8.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2726                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2667                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 60                                      
REMARK   3   SOLVENT ATOMS            : 505                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 16.60                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00100                                              
REMARK   3    B22 (A**2) : 0.00700                                              
REMARK   3    B33 (A**2) : -0.00800                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.02700                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1XUR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-OCT-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000030785.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.934                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 30251                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.850                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.4                               
REMARK 200  DATA REDUNDANCY                : 3.500                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.03500                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 22.3600                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 90.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.70                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.07100                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 10.71                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.88                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       67.25400            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       18.24300            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       67.25400            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       18.24300            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: 4420 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 16490 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -115.0 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 11820 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 29990 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -240.0 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 350   BIOMT1   2 -1.000000  0.000000  0.000000       10.29337            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      145.31848            
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     PRO A   273                                                      
REMARK 465     ASN A   274                                                      
REMARK 465     ASP B   270                                                      
REMARK 465     GLU B   271                                                      
REMARK 465     ASP B   272                                                      
REMARK 465     PRO B   273                                                      
REMARK 465     ASN B   274                                                      
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   O    HOH B  3108     O    HOH B  3108     2657     1.01            
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    LYS A 170     -131.03     41.53                                   
REMARK 500    SER A 182      172.60     74.47                                   
REMARK 500    ASN A 194     -112.55     49.81                                   
REMARK 500    SER A 210     -151.63   -118.00                                   
REMARK 500    LYS B 170     -134.95     43.21                                   
REMARK 500    SER B 182      171.65     69.02                                   
REMARK 500    ALA B 186      171.46    178.50                                   
REMARK 500    ASN B 194     -120.46     55.17                                   
REMARK 500    SER B 211     -146.00   -127.84                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A1265  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 162   O                                                      
REMARK 620 2 ASN A 194   O   156.7                                              
REMARK 620 3 GLY A 196   O    83.6  95.8                                        
REMARK 620 4 ASP A 198   OD1  90.9 112.2  98.1                                  
REMARK 620 5 HOH A2104   O    97.0  77.9 165.5  96.4                            
REMARK 620 6 HOH A2116   O    88.0  69.5  74.7 172.8  90.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A1262  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 172   NE2                                                    
REMARK 620 2 ASP A 174   OD2 108.0                                              
REMARK 620 3 HIS A 187   NE2 117.8 117.8                                        
REMARK 620 4 HIS A 200   ND1 107.0  93.7 109.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A1264  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 179   OD1                                                    
REMARK 620 2 GLY A 180   O    86.1                                              
REMARK 620 3 SER A 182   O    78.6  81.1                                        
REMARK 620 4 LEU A 184   O    95.1 177.3  96.8                                  
REMARK 620 5 ASP A 202   OD2  94.0  91.8 170.0  90.5                            
REMARK 620 6 GLU A 205   OE2 160.9  83.0  84.2  95.2 101.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A1261  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 222   NE2                                                    
REMARK 620 2 HIS A 226   NE2  97.9                                              
REMARK 620 3 HIS A 232   NE2 110.6  99.0                                        
REMARK 620 4 HOH A2016   O    80.3 177.2  83.6                                  
REMARK 620 5 HOH A2023   O   111.5 100.1 130.3  78.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B1265  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 162   O                                                      
REMARK 620 2 ASN B 194   O   166.5                                              
REMARK 620 3 GLY B 196   O    82.8  94.3                                        
REMARK 620 4 ASP B 198   OD1  90.9 102.5  97.9                                  
REMARK 620 5 HOH B3077   O    80.5  86.1  72.6 167.8                            
REMARK 620 6 HOH B3137   O   103.1  76.4 163.6  97.3  93.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B1262  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 172   NE2                                                    
REMARK 620 2 ASP B 174   OD2 116.6                                              
REMARK 620 3 HIS B 187   NE2 110.6 115.4                                        
REMARK 620 4 HIS B 200   ND1 108.7  91.8 112.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B1264  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 179   OD1                                                    
REMARK 620 2 GLY B 180   O    88.8                                              
REMARK 620 3 SER B 182   O    77.4  81.1                                        
REMARK 620 4 LEU B 184   O    94.0 176.8 101.0                                  
REMARK 620 5 ASP B 202   OD2  93.1  86.8 164.7  91.5                            
REMARK 620 6 GLU B 205   OE2 155.5  70.9  85.8 106.7  99.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B1261  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 222   NE2                                                    
REMARK 620 2 HIS B 226   NE2 103.8                                              
REMARK 620 3 HIS B 232   NE2 113.7  97.8                                        
REMARK 620 4 HOH B3012   O    85.3 170.9  78.4                                  
REMARK 620 5 HOH B3017   O   115.7 109.2 114.3  65.7                            
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 1261                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1262                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1264                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1265                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1261                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1262                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1264                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1265                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PB5 A 2001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PB5 B 3001                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1XUC   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN WITH PB3                                            
REMARK 900 RELATED ID: 1XUD   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN WITH PB4                                            
DBREF  1XUR A  104   274  UNP    P45452   MMP13_HUMAN    104    274             
DBREF  1XUR B  104   274  UNP    P45452   MMP13_HUMAN    104    274             
SEQRES   1 A  171  TYR ASN VAL PHE PRO ARG THR LEU LYS TRP SER LYS MET          
SEQRES   2 A  171  ASN LEU THR TYR ARG ILE VAL ASN TYR THR PRO ASP MET          
SEQRES   3 A  171  THR HIS SER GLU VAL GLU LYS ALA PHE LYS LYS ALA PHE          
SEQRES   4 A  171  LYS VAL TRP SER ASP VAL THR PRO LEU ASN PHE THR ARG          
SEQRES   5 A  171  LEU HIS ASP GLY ILE ALA ASP ILE MET ILE SER PHE GLY          
SEQRES   6 A  171  ILE LYS GLU HIS GLY ASP PHE TYR PRO PHE ASP GLY PRO          
SEQRES   7 A  171  SER GLY LEU LEU ALA HIS ALA PHE PRO PRO GLY PRO ASN          
SEQRES   8 A  171  TYR GLY GLY ASP ALA HIS PHE ASP ASP ASP GLU THR TRP          
SEQRES   9 A  171  THR SER SER SER LYS GLY TYR ASN LEU PHE LEU VAL ALA          
SEQRES  10 A  171  ALA HIS GLU PHE GLY HIS SER LEU GLY LEU ASP HIS SER          
SEQRES  11 A  171  LYS ASP PRO GLY ALA LEU MET PHE PRO ILE TYR THR TYR          
SEQRES  12 A  171  THR GLY LYS SER HIS PHE MET LEU PRO ASP ASP ASP VAL          
SEQRES  13 A  171  GLN GLY ILE GLN SER LEU TYR GLY PRO GLY ASP GLU ASP          
SEQRES  14 A  171  PRO ASN                                                      
SEQRES   1 B  171  TYR ASN VAL PHE PRO ARG THR LEU LYS TRP SER LYS MET          
SEQRES   2 B  171  ASN LEU THR TYR ARG ILE VAL ASN TYR THR PRO ASP MET          
SEQRES   3 B  171  THR HIS SER GLU VAL GLU LYS ALA PHE LYS LYS ALA PHE          
SEQRES   4 B  171  LYS VAL TRP SER ASP VAL THR PRO LEU ASN PHE THR ARG          
SEQRES   5 B  171  LEU HIS ASP GLY ILE ALA ASP ILE MET ILE SER PHE GLY          
SEQRES   6 B  171  ILE LYS GLU HIS GLY ASP PHE TYR PRO PHE ASP GLY PRO          
SEQRES   7 B  171  SER GLY LEU LEU ALA HIS ALA PHE PRO PRO GLY PRO ASN          
SEQRES   8 B  171  TYR GLY GLY ASP ALA HIS PHE ASP ASP ASP GLU THR TRP          
SEQRES   9 B  171  THR SER SER SER LYS GLY TYR ASN LEU PHE LEU VAL ALA          
SEQRES  10 B  171  ALA HIS GLU PHE GLY HIS SER LEU GLY LEU ASP HIS SER          
SEQRES  11 B  171  LYS ASP PRO GLY ALA LEU MET PHE PRO ILE TYR THR TYR          
SEQRES  12 B  171  THR GLY LYS SER HIS PHE MET LEU PRO ASP ASP ASP VAL          
SEQRES  13 B  171  GLN GLY ILE GLN SER LEU TYR GLY PRO GLY ASP GLU ASP          
SEQRES  14 B  171  PRO ASN                                                      
HET     ZN  A1261       1                                                       
HET     ZN  A1262       1                                                       
HET     CA  A1264       1                                                       
HET     CA  A1265       1                                                       
HET    PB5  A2001      26                                                       
HET     ZN  B1261       1                                                       
HET     ZN  B1262       1                                                       
HET     CA  B1264       1                                                       
HET     CA  B1265       1                                                       
HET    PB5  B3001      26                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM      CA CALCIUM ION                                                      
HETNAM     PB5 N,N'-BIS(PYRIDIN-3-YLMETHYL)PYRIMIDINE-4,6-                      
HETNAM   2 PB5  DICARBOXAMIDE                                                   
HETSYN     PB5 PYRIMIDINE-4,6-DICARBOXYLIC ACID BIS-[(PYRIDIN-3-                
HETSYN   2 PB5  YLMETHYL)-AMIDE]                                                
FORMUL   3   ZN    4(ZN 2+)                                                     
FORMUL   5   CA    4(CA 2+)                                                     
FORMUL   7  PB5    2(C18 H16 N6 O2)                                             
FORMUL  13  HOH   *505(H2 O)                                                    
HELIX    1   1 THR A  130  ASP A  147  1                                  18    
HELIX    2   2 LEU A  216  GLY A  229  1                                  14    
HELIX    3   3 PRO A  255  GLY A  267  1                                  13    
HELIX    4   4 THR B  130  ASP B  147  1                                  18    
HELIX    5   5 LEU B  216  LEU B  228  1                                  13    
HELIX    6   6 PRO B  255  GLY B  267  1                                  13    
SHEET    1   A 5 ASN A 152  LEU A 156  0                                        
SHEET    2   A 5 ASN A 117  ILE A 122  1  N  LEU A 118   O  ASN A 152           
SHEET    3   A 5 ILE A 163  GLY A 168  1  O  ILE A 165   N  ARG A 121           
SHEET    4   A 5 ALA A 199  ASP A 202  1  O  PHE A 201   N  GLY A 168           
SHEET    5   A 5 ALA A 186  ALA A 188 -1  N  HIS A 187   O  HIS A 200           
SHEET    1   B 2 TRP A 207  THR A 208  0                                        
SHEET    2   B 2 TYR A 214  ASN A 215  1  O  TYR A 214   N  THR A 208           
SHEET    1   C 5 ASN B 152  ARG B 155  0                                        
SHEET    2   C 5 ASN B 117  ILE B 122  1  N  LEU B 118   O  ASN B 152           
SHEET    3   C 5 ILE B 163  GLY B 168  1  O  ILE B 165   N  ARG B 121           
SHEET    4   C 5 ALA B 199  ASP B 202  1  O  PHE B 201   N  GLY B 168           
SHEET    5   C 5 ALA B 186  ALA B 188 -1  N  HIS B 187   O  HIS B 200           
SHEET    1   D 2 TRP B 207  THR B 208  0                                        
SHEET    2   D 2 TYR B 214  ASN B 215  1  O  TYR B 214   N  THR B 208           
LINK         O   ASP A 162                CA    CA A1265     1555   1555  2.55  
LINK         NE2 HIS A 172                ZN    ZN A1262     1555   1555  2.11  
LINK         OD2 ASP A 174                ZN    ZN A1262     1555   1555  2.03  
LINK         OD1 ASP A 179                CA    CA A1264     1555   1555  2.50  
LINK         O   GLY A 180                CA    CA A1264     1555   1555  2.44  
LINK         O   SER A 182                CA    CA A1264     1555   1555  2.55  
LINK         O   LEU A 184                CA    CA A1264     1555   1555  2.39  
LINK         NE2 HIS A 187                ZN    ZN A1262     1555   1555  2.17  
LINK         O   ASN A 194                CA    CA A1265     1555   1555  2.51  
LINK         O   GLY A 196                CA    CA A1265     1555   1555  2.54  
LINK         OD1 ASP A 198                CA    CA A1265     1555   1555  2.60  
LINK         ND1 HIS A 200                ZN    ZN A1262     1555   1555  2.14  
LINK         OD2 ASP A 202                CA    CA A1264     1555   1555  2.46  
LINK         OE2 GLU A 205                CA    CA A1264     1555   1555  2.52  
LINK         NE2 HIS A 222                ZN    ZN A1261     1555   1555  2.18  
LINK         NE2 HIS A 226                ZN    ZN A1261     1555   1555  2.19  
LINK         NE2 HIS A 232                ZN    ZN A1261     1555   1555  2.10  
LINK        ZN    ZN A1261                 O   HOH A2016     1555   1555  2.63  
LINK        ZN    ZN A1261                 O   HOH A2023     1555   1555  2.25  
LINK        CA    CA A1265                 O   HOH A2104     1555   1555  2.70  
LINK        CA    CA A1265                 O   HOH A2116     1555   1555  2.90  
LINK         O   ASP B 162                CA    CA B1265     1555   1555  2.58  
LINK         NE2 HIS B 172                ZN    ZN B1262     1555   1555  2.14  
LINK         OD2 ASP B 174                ZN    ZN B1262     1555   1555  2.08  
LINK         OD1 ASP B 179                CA    CA B1264     1555   1555  2.56  
LINK         O   GLY B 180                CA    CA B1264     1555   1555  2.47  
LINK         O   SER B 182                CA    CA B1264     1555   1555  2.61  
LINK         O   LEU B 184                CA    CA B1264     1555   1555  2.42  
LINK         NE2 HIS B 187                ZN    ZN B1262     1555   1555  2.16  
LINK         O   ASN B 194                CA    CA B1265     1555   1555  2.61  
LINK         O   GLY B 196                CA    CA B1265     1555   1555  2.62  
LINK         OD1 ASP B 198                CA    CA B1265     1555   1555  2.61  
LINK         ND1 HIS B 200                ZN    ZN B1262     1555   1555  2.16  
LINK         OD2 ASP B 202                CA    CA B1264     1555   1555  2.50  
LINK         OE2 GLU B 205                CA    CA B1264     1555   1555  2.68  
LINK         NE2 HIS B 222                ZN    ZN B1261     1555   1555  2.16  
LINK         NE2 HIS B 226                ZN    ZN B1261     1555   1555  2.26  
LINK         NE2 HIS B 232                ZN    ZN B1261     1555   1555  2.18  
LINK        ZN    ZN B1261                 O   HOH B3012     1555   1555  2.62  
LINK        ZN    ZN B1261                 O   HOH B3017     1555   1555  2.23  
LINK        CA    CA B1265                 O   HOH B3077     1555   1555  2.75  
LINK        CA    CA B1265                 O   HOH B3137     1555   1555  2.80  
SITE     1 AC1  5 HIS A 222  HIS A 226  HIS A 232  HOH A2016                    
SITE     2 AC1  5 HOH A2023                                                     
SITE     1 AC2  4 HIS A 172  ASP A 174  HIS A 187  HIS A 200                    
SITE     1 AC3  6 ASP A 179  GLY A 180  SER A 182  LEU A 184                    
SITE     2 AC3  6 ASP A 202  GLU A 205                                          
SITE     1 AC4  6 ASP A 162  ASN A 194  GLY A 196  ASP A 198                    
SITE     2 AC4  6 HOH A2104  HOH A2116                                          
SITE     1 AC5  5 HIS B 222  HIS B 226  HIS B 232  HOH B3012                    
SITE     2 AC5  5 HOH B3017                                                     
SITE     1 AC6  4 HIS B 172  ASP B 174  HIS B 187  HIS B 200                    
SITE     1 AC7  6 ASP B 179  GLY B 180  SER B 182  LEU B 184                    
SITE     2 AC7  6 ASP B 202  GLU B 205                                          
SITE     1 AC8  6 ASP B 162  ASN B 194  GLY B 196  ASP B 198                    
SITE     2 AC8  6 HOH B3077  HOH B3137                                          
SITE     1 AC9 17 PHE A 217  LEU A 218  HIS A 222  ALA A 238                    
SITE     2 AC9 17 LEU A 239  PHE A 241  ILE A 243  TYR A 244                    
SITE     3 AC9 17 THR A 245  TYR A 246  THR A 247  LYS A 249                    
SITE     4 AC9 17 SER A 250  PHE A 252  HOH A2005  HOH A2009                    
SITE     5 AC9 17 HOH A2018                                                     
SITE     1 BC1 17 PHE B 217  LEU B 218  HIS B 222  ALA B 238                    
SITE     2 BC1 17 LEU B 239  PHE B 241  ILE B 243  TYR B 244                    
SITE     3 BC1 17 THR B 245  TYR B 246  THR B 247  LYS B 249                    
SITE     4 BC1 17 HIS B 251  PHE B 252  HOH B3004  HOH B3007                    
SITE     5 BC1 17 HOH B3014                                                     
CRYST1  134.508   36.486   95.586  90.00 130.52  90.00 C 1 2 1       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      0.007435  0.000000  0.006355        0.00000                         
SCALE2      0.000000  0.027408  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013763        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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