HEADER    HYDROLASE                               15-OCT-14   4RL2              
TITLE     STRUCTURAL AND MECHANISTIC INSIGHTS INTO NDM-1 CATALYZED HYDROLYSIS OF
TITLE    2 CEPHALOSPORINS                                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-LACTAMASE NDM-1;                                      
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: NDM-1, METALLO-BETA-LACTAMASE NDM-1;                        
COMPND   5 EC: 3.5.2.6;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: KLEBSIELLA PNEUMONIAE;                          
SOURCE   3 ORGANISM_TAXID: 573;                                                 
SOURCE   4 GENE: BLANDM-1;                                                      
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    NDM-1 ANTIBIOTIC HYDROLYSIS, HYDROLASE                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.FENG,J.DING,D.ZHU,X.LIU,X.XU,Y.ZHANG,S.ZANG,D.-C.WANG,W.LIU         
REVDAT   2   20-SEP-23 4RL2    1       REMARK SEQADV LINK                       
REVDAT   1   19-NOV-14 4RL2    0                                                
JRNL        AUTH   H.FENG,J.DING,D.ZHU,X.LIU,X.XU,Y.ZHANG,S.ZANG,D.C.WANG,W.LIU 
JRNL        TITL   STRUCTURAL AND MECHANISTIC INSIGHTS INTO NDM-1 CATALYZED     
JRNL        TITL 2 HYDROLYSIS OF CEPHALOSPORINS.                                
JRNL        REF    J.AM.CHEM.SOC.                V. 136 14694 2014              
JRNL        REFN                   ISSN 0002-7863                               
JRNL        PMID   25268575                                                     
JRNL        DOI    10.1021/JA508388E                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.01 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.8.4_1496)                   
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.01                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 38.79                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.380                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 26772                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.149                           
REMARK   3   R VALUE            (WORKING SET) : 0.146                           
REMARK   3   FREE R VALUE                     : 0.193                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.020                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1345                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 38.7922 -  4.3243    1.00     2767   151  0.1530 0.1770        
REMARK   3     2  4.3243 -  3.4330    1.00     2638   153  0.1291 0.1538        
REMARK   3     3  3.4330 -  2.9992    1.00     2603   138  0.1403 0.1993        
REMARK   3     4  2.9992 -  2.7251    1.00     2573   152  0.1487 0.1936        
REMARK   3     5  2.7251 -  2.5298    0.99     2592   116  0.1544 0.2179        
REMARK   3     6  2.5298 -  2.3807    0.99     2554   122  0.1463 0.1912        
REMARK   3     7  2.3807 -  2.2615    0.97     2469   145  0.1504 0.2124        
REMARK   3     8  2.2615 -  2.1630    0.96     2441   132  0.1458 0.2288        
REMARK   3     9  2.1630 -  2.0798    0.93     2402   124  0.1541 0.2365        
REMARK   3    10  2.0798 -  2.0080    0.93     2388   112  0.1642 0.2140        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.170            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.170           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.009           3728                                  
REMARK   3   ANGLE     :  1.111           5076                                  
REMARK   3   CHIRALITY :  0.046            566                                  
REMARK   3   PLANARITY :  0.005            674                                  
REMARK   3   DIHEDRAL  : 14.294           1364                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4RL2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-OCT-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000087479.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-FEB-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU FR-E SUPERBRIGHT            
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26843                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.008                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.785                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.01                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.12                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 92.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASES                                                
REMARK 200 STARTING MODEL: 3Q6X                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 35.34                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 28% (W/V) PEG3350, 0.1 M BIS-TRIS, PH    
REMARK 280  5.8 AND 0.2 M AMMONIUM SULFATE, VAPOR DIFFUSION, HANGING DROP,      
REMARK 280  TEMPERATURE 295K                                                    
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       19.31000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       66.15500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       38.78500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       66.15500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       19.31000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       38.78500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1990 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17970 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    25                                                      
REMARK 465     SER A    26                                                      
REMARK 465     HIS A    27                                                      
REMARK 465     MET A    28                                                      
REMARK 465     GLY A    29                                                      
REMARK 465     GLY B    25                                                      
REMARK 465     SER B    26                                                      
REMARK 465     HIS B    27                                                      
REMARK 465     MET B    28                                                      
REMARK 465     GLY B    29                                                      
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   O    HOH B   613     O    HOH B   621              1.81            
REMARK 500   O    HOH A   542     O    HOH A   575              1.86            
REMARK 500   N    GLY A    84     O    HOH A   498              2.00            
REMARK 500   O    HOH A   567     O    HOH A   571              2.01            
REMARK 500   O    HOH A   552     O    HOH A   567              2.04            
REMARK 500   O    HOH B   587     O    HOH B   616              2.06            
REMARK 500   OD1  ASP A    48     O    HOH A   527              2.12            
REMARK 500   O    HOH B   518     O    HOH B   616              2.15            
REMARK 500   OE1  GLU A   108     O    HOH A   585              2.15            
REMARK 500   OD1  ASN A    57     NH1  ARG A    81              2.16            
REMARK 500   NH2  ARG B   264     O    HOH B   572              2.19            
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    PHE A  70      -34.37   -133.16                                   
REMARK 500    ASP A  90      143.06     70.04                                   
REMARK 500    ASP B  90      144.64     71.17                                   
REMARK 500    HIS B 120      169.42    177.92                                   
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 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 120   NE2                                                    
REMARK 620 2 HIS A 122   ND1  99.0                                              
REMARK 620 3 HIS A 189   NE2 100.7 124.4                                        
REMARK 620 4 3S3 A 303   O   178.5  82.5  78.5                                  
REMARK 620 5 HOH A 561   O    94.2 119.6 110.2  85.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 302  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 124   OD2                                                    
REMARK 620 2 CYS A 208   SG   92.1                                              
REMARK 620 3 HIS A 250   NE2  88.9 112.1                                        
REMARK 620 4 3S3 A 303   OAW 175.4  92.0  91.3                                  
REMARK 620 5 3S3 A 303   NAQ 102.4 129.6 116.1  73.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 120   NE2                                                    
REMARK 620 2 HIS B 122   ND1 102.7                                              
REMARK 620 3 HIS B 189   NE2 102.0 125.7                                        
REMARK 620 4 3S3 B 303   O   168.5  86.5  77.6                                  
REMARK 620 5 HOH B 599   O    89.0 125.4 102.6  80.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 302  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 124   OD2                                                    
REMARK 620 2 CYS B 208   SG   92.4                                              
REMARK 620 3 HIS B 250   NE2  92.2 107.8                                        
REMARK 620 4 3S3 B 303   OAW 175.3  91.7  88.7                                  
REMARK 620 5 3S3 B 303   NAQ 101.9 132.2 116.8  73.6                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 3S3 A 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 3S3 B 303                 
DBREF  4RL2 A   29   270  UNP    C7C422   BLAN1_KLEPN     29    270             
DBREF  4RL2 B   29   270  UNP    C7C422   BLAN1_KLEPN     29    270             
SEQADV 4RL2 GLY A   25  UNP  C7C422              EXPRESSION TAG                 
SEQADV 4RL2 SER A   26  UNP  C7C422              EXPRESSION TAG                 
SEQADV 4RL2 HIS A   27  UNP  C7C422              EXPRESSION TAG                 
SEQADV 4RL2 MET A   28  UNP  C7C422              EXPRESSION TAG                 
SEQADV 4RL2 GLY B   25  UNP  C7C422              EXPRESSION TAG                 
SEQADV 4RL2 SER B   26  UNP  C7C422              EXPRESSION TAG                 
SEQADV 4RL2 HIS B   27  UNP  C7C422              EXPRESSION TAG                 
SEQADV 4RL2 MET B   28  UNP  C7C422              EXPRESSION TAG                 
SEQRES   1 A  246  GLY SER HIS MET GLY GLU ILE ARG PRO THR ILE GLY GLN          
SEQRES   2 A  246  GLN MET GLU THR GLY ASP GLN ARG PHE GLY ASP LEU VAL          
SEQRES   3 A  246  PHE ARG GLN LEU ALA PRO ASN VAL TRP GLN HIS THR SER          
SEQRES   4 A  246  TYR LEU ASP MET PRO GLY PHE GLY ALA VAL ALA SER ASN          
SEQRES   5 A  246  GLY LEU ILE VAL ARG ASP GLY GLY ARG VAL LEU VAL VAL          
SEQRES   6 A  246  ASP THR ALA TRP THR ASP ASP GLN THR ALA GLN ILE LEU          
SEQRES   7 A  246  ASN TRP ILE LYS GLN GLU ILE ASN LEU PRO VAL ALA LEU          
SEQRES   8 A  246  ALA VAL VAL THR HIS ALA HIS GLN ASP LYS MET GLY GLY          
SEQRES   9 A  246  MET ASP ALA LEU HIS ALA ALA GLY ILE ALA THR TYR ALA          
SEQRES  10 A  246  ASN ALA LEU SER ASN GLN LEU ALA PRO GLN GLU GLY MET          
SEQRES  11 A  246  VAL ALA ALA GLN HIS SER LEU THR PHE ALA ALA ASN GLY          
SEQRES  12 A  246  TRP VAL GLU PRO ALA THR ALA PRO ASN PHE GLY PRO LEU          
SEQRES  13 A  246  LYS VAL PHE TYR PRO GLY PRO GLY HIS THR SER ASP ASN          
SEQRES  14 A  246  ILE THR VAL GLY ILE ASP GLY THR ASP ILE ALA PHE GLY          
SEQRES  15 A  246  GLY CYS LEU ILE LYS ASP SER LYS ALA LYS SER LEU GLY          
SEQRES  16 A  246  ASN LEU GLY ASP ALA ASP THR GLU HIS TYR ALA ALA SER          
SEQRES  17 A  246  ALA ARG ALA PHE GLY ALA ALA PHE PRO LYS ALA SER MET          
SEQRES  18 A  246  ILE VAL MET SER HIS SER ALA PRO ASP SER ARG ALA ALA          
SEQRES  19 A  246  ILE THR HIS THR ALA ARG MET ALA ASP LYS LEU ARG              
SEQRES   1 B  246  GLY SER HIS MET GLY GLU ILE ARG PRO THR ILE GLY GLN          
SEQRES   2 B  246  GLN MET GLU THR GLY ASP GLN ARG PHE GLY ASP LEU VAL          
SEQRES   3 B  246  PHE ARG GLN LEU ALA PRO ASN VAL TRP GLN HIS THR SER          
SEQRES   4 B  246  TYR LEU ASP MET PRO GLY PHE GLY ALA VAL ALA SER ASN          
SEQRES   5 B  246  GLY LEU ILE VAL ARG ASP GLY GLY ARG VAL LEU VAL VAL          
SEQRES   6 B  246  ASP THR ALA TRP THR ASP ASP GLN THR ALA GLN ILE LEU          
SEQRES   7 B  246  ASN TRP ILE LYS GLN GLU ILE ASN LEU PRO VAL ALA LEU          
SEQRES   8 B  246  ALA VAL VAL THR HIS ALA HIS GLN ASP LYS MET GLY GLY          
SEQRES   9 B  246  MET ASP ALA LEU HIS ALA ALA GLY ILE ALA THR TYR ALA          
SEQRES  10 B  246  ASN ALA LEU SER ASN GLN LEU ALA PRO GLN GLU GLY MET          
SEQRES  11 B  246  VAL ALA ALA GLN HIS SER LEU THR PHE ALA ALA ASN GLY          
SEQRES  12 B  246  TRP VAL GLU PRO ALA THR ALA PRO ASN PHE GLY PRO LEU          
SEQRES  13 B  246  LYS VAL PHE TYR PRO GLY PRO GLY HIS THR SER ASP ASN          
SEQRES  14 B  246  ILE THR VAL GLY ILE ASP GLY THR ASP ILE ALA PHE GLY          
SEQRES  15 B  246  GLY CYS LEU ILE LYS ASP SER LYS ALA LYS SER LEU GLY          
SEQRES  16 B  246  ASN LEU GLY ASP ALA ASP THR GLU HIS TYR ALA ALA SER          
SEQRES  17 B  246  ALA ARG ALA PHE GLY ALA ALA PHE PRO LYS ALA SER MET          
SEQRES  18 B  246  ILE VAL MET SER HIS SER ALA PRO ASP SER ARG ALA ALA          
SEQRES  19 B  246  ILE THR HIS THR ALA ARG MET ALA ASP LYS LEU ARG              
HET     ZN  A 301       1                                                       
HET     ZN  A 302       1                                                       
HET    3S3  A 303      43                                                       
HET     ZN  B 301       1                                                       
HET     ZN  B 302       1                                                       
HET    3S3  B 303      43                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     3S3 (1R)-2-({(R)-CARBOXY[(2R,5S)-4-CARBOXY-5-METHYL-5,6-             
HETNAM   2 3S3  DIHYDRO-2H-1,3-THIAZIN-2-YL]METHYL}AMINO)-2-OXO-1-              
HETNAM   3 3S3  PHENYLETHANAMINIUM                                              
FORMUL   3   ZN    4(ZN 2+)                                                     
FORMUL   5  3S3    2(C16 H20 N3 O5 S 1+)                                        
FORMUL   9  HOH   *438(H2 O)                                                    
HELIX    1   1 THR A   94  ILE A  109  1                                  16    
HELIX    2   2 HIS A  122  GLY A  127  1                                   6    
HELIX    3   3 GLY A  128  ALA A  135  1                                   8    
HELIX    4   4 ALA A  143  GLY A  153  1                                  11    
HELIX    5   5 GLU A  170  ALA A  174  5                                   5    
HELIX    6   6 HIS A  228  PHE A  240  1                                  13    
HELIX    7   7 ARG A  256  LYS A  268  1                                  13    
HELIX    8   8 THR B   94  ILE B  109  1                                  16    
HELIX    9   9 HIS B  122  GLY B  127  1                                   6    
HELIX   10  10 GLY B  128  ALA B  135  1                                   8    
HELIX   11  11 ALA B  143  ALA B  149  1                                   7    
HELIX   12  12 PRO B  150  GLY B  153  5                                   4    
HELIX   13  13 GLU B  170  ALA B  174  5                                   5    
HELIX   14  14 HIS B  228  PHE B  240  1                                  13    
HELIX   15  15 ARG B  256  LYS B  268  1                                  13    
SHEET    1   A 8 GLN A  44  PHE A  46  0                                        
SHEET    2   A 8 LEU A  49  ALA A  55 -1  O  PHE A  51   N  GLN A  44           
SHEET    3   A 8 VAL A  58  MET A  67 -1  O  VAL A  58   N  LEU A  54           
SHEET    4   A 8 GLY A  71  ASP A  82 -1  O  ILE A  79   N  TRP A  59           
SHEET    5   A 8 ARG A  85  VAL A  89 -1  O  LEU A  87   N  VAL A  80           
SHEET    6   A 8 VAL A 113  VAL A 117  1  O  VAL A 117   N  VAL A  88           
SHEET    7   A 8 ALA A 138  ASN A 142  1  O  TYR A 140   N  ALA A 116           
SHEET    8   A 8 HIS A 159  LEU A 161  1  O  LEU A 161   N  ALA A 141           
SHEET    1   B 5 LEU A 180  PHE A 183  0                                        
SHEET    2   B 5 THR A 195  ILE A 198 -1  O  GLY A 197   N  LYS A 181           
SHEET    3   B 5 ILE A 203  PHE A 205 -1  O  PHE A 205   N  VAL A 196           
SHEET    4   B 5 MET A 245  MET A 248  1  O  VAL A 247   N  ALA A 204           
SHEET    5   B 5 SER A 251  ASP A 254 -1  O  ASP A 254   N  ILE A 246           
SHEET    1   C 8 GLN B  44  PHE B  46  0                                        
SHEET    2   C 8 LEU B  49  ALA B  55 -1  O  PHE B  51   N  GLN B  44           
SHEET    3   C 8 VAL B  58  MET B  67 -1  O  GLN B  60   N  ARG B  52           
SHEET    4   C 8 GLY B  71  ASP B  82 -1  O  SER B  75   N  SER B  63           
SHEET    5   C 8 ARG B  85  VAL B  89 -1  O  LEU B  87   N  VAL B  80           
SHEET    6   C 8 VAL B 113  VAL B 117  1  O  ALA B 114   N  VAL B  86           
SHEET    7   C 8 ALA B 138  ASN B 142  1  O  TYR B 140   N  ALA B 116           
SHEET    8   C 8 HIS B 159  LEU B 161  1  O  LEU B 161   N  ALA B 141           
SHEET    1   D 4 LEU B 180  PHE B 183  0                                        
SHEET    2   D 4 THR B 195  ILE B 198 -1  O  GLY B 197   N  LYS B 181           
SHEET    3   D 4 ILE B 203  PHE B 205 -1  O  PHE B 205   N  VAL B 196           
SHEET    4   D 4 MET B 245  VAL B 247  1  O  VAL B 247   N  ALA B 204           
LINK         NE2 HIS A 120                ZN    ZN A 301     1555   1555  2.12  
LINK         ND1 HIS A 122                ZN    ZN A 301     1555   1555  1.97  
LINK         OD2 ASP A 124                ZN    ZN A 302     1555   1555  2.24  
LINK         NE2 HIS A 189                ZN    ZN A 301     1555   1555  2.06  
LINK         SG  CYS A 208                ZN    ZN A 302     1555   1555  2.34  
LINK         NE2 HIS A 250                ZN    ZN A 302     1555   1555  2.13  
LINK        ZN    ZN A 301                 O   3S3 A 303     1555   1555  2.51  
LINK        ZN    ZN A 301                 O   HOH A 561     1555   1555  1.83  
LINK        ZN    ZN A 302                 OAW 3S3 A 303     1555   1555  2.29  
LINK        ZN    ZN A 302                 NAQ 3S3 A 303     1555   1555  2.41  
LINK         NE2 HIS B 120                ZN    ZN B 301     1555   1555  2.16  
LINK         ND1 HIS B 122                ZN    ZN B 301     1555   1555  1.99  
LINK         OD2 ASP B 124                ZN    ZN B 302     1555   1555  2.19  
LINK         NE2 HIS B 189                ZN    ZN B 301     1555   1555  2.12  
LINK         SG  CYS B 208                ZN    ZN B 302     1555   1555  2.39  
LINK         NE2 HIS B 250                ZN    ZN B 302     1555   1555  2.01  
LINK        ZN    ZN B 301                 O   3S3 B 303     1555   1555  2.38  
LINK        ZN    ZN B 301                 O   HOH B 599     1555   1555  2.00  
LINK        ZN    ZN B 302                 OAW 3S3 B 303     1555   1555  2.28  
LINK        ZN    ZN B 302                 NAQ 3S3 B 303     1555   1555  2.37  
SITE     1 AC1  5 HIS A 120  HIS A 122  HIS A 189  3S3 A 303                    
SITE     2 AC1  5 HOH A 561                                                     
SITE     1 AC2  5 ASP A 124  CYS A 208  HIS A 250  3S3 A 303                    
SITE     2 AC2  5 HOH A 561                                                     
SITE     1 AC3 20 TRP A  93  HIS A 122  GLN A 123  ASP A 124                    
SITE     2 AC3 20 HIS A 189  CYS A 208  LYS A 211  GLY A 219                    
SITE     3 AC3 20 ASN A 220  HIS A 250   ZN A 301   ZN A 302                    
SITE     4 AC3 20 HOH A 548  HOH A 550  HOH A 551  HOH A 561                    
SITE     5 AC3 20 HOH A 584  THR B  34  PRO B  68  GLY B  69                    
SITE     1 AC4  5 HIS B 120  HIS B 122  HIS B 189  3S3 B 303                    
SITE     2 AC4  5 HOH B 599                                                     
SITE     1 AC5  5 ASP B 124  CYS B 208  HIS B 250  3S3 B 303                    
SITE     2 AC5  5 HOH B 599                                                     
SITE     1 AC6 20 THR A  34  GLY A  69  LEU B  65  MET B  67                    
SITE     2 AC6 20 TRP B  93  HIS B 122  GLN B 123  ASP B 124                    
SITE     3 AC6 20 HIS B 189  CYS B 208  LYS B 211  GLY B 219                    
SITE     4 AC6 20 ASN B 220  HIS B 250   ZN B 301   ZN B 302                    
SITE     5 AC6 20 HOH B 411  HOH B 474  HOH B 564  HOH B 599                    
CRYST1   38.620   77.570  132.310  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.025893  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012892  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007558        0.00000