HEADER    LYASE                                   20-JUN-23   8PHM              
TITLE     OXALATE-BOUND COBALT(II) HUMAN CARBONIC ANHYDRASE II                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CARBONIC ANHYDRASE 2;                                      
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: CARBONATE DEHYDRATASE II,CARBONIC ANHYDRASE C,CAC,CARBONIC  
COMPND   5 ANHYDRASE II,CA-II,CYANAMIDE HYDRATASE CA2;                          
COMPND   6 EC: 4.2.1.1,4.2.1.69;                                                
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 GENE: CA2;                                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    HCAII, CARBONIC ANHYDRASE, OXALATE, COBALT, LYASE                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.GIGLI,J.MALANHO SILVA,L.CEROFOLINI,A.L.MACEDO,C.F.G.C.GERALDES,     
AUTHOR   2 E.A.SUTURINA,V.CALDERONE,M.FRAGAI,G.PARIGI,E.RAVERA,C.LUCHINAT       
REVDAT   1   23-OCT-24 8PHM    0                                                
JRNL        AUTH   L.GIGLI,J.M.SILVA,L.CEROFOLINI,A.L.MACEDO,C.F.G.C.GERALDES,  
JRNL        AUTH 2 E.A.SUTURINA,V.CALDERONE,M.FRAGAI,G.PARIGI,E.RAVERA,         
JRNL        AUTH 3 C.LUCHINAT                                                   
JRNL        TITL   MACHINE LEARNING-ENHANCED QUANTUM CHEMISTRY-ASSISTED         
JRNL        TITL 2 REFINEMENT OF THE ACTIVE SITE STRUCTURE OF METALLOPROTEINS.  
JRNL        REF    INORG.CHEM.                   V.  63 10713 2024              
JRNL        REFN                   ISSN 0020-1669                               
JRNL        PMID   38805564                                                     
JRNL        DOI    10.1021/ACS.INORGCHEM.4C01274                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.45 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.20                                          
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) : 1.45                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 26.56                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 88.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 73275                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.166                           
REMARK   3   R VALUE            (WORKING SET) : 0.164                           
REMARK   3   FREE R VALUE                     : 0.198                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.940                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3620                            
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 26.5600 -  4.2900    0.98     2983   155  0.1525 0.1635        
REMARK   3     2  4.2900 -  3.4100    0.97     2905   154  0.1266 0.1294        
REMARK   3     3  3.4100 -  2.9800    0.97     2940   155  0.1445 0.1971        
REMARK   3     4  2.9800 -  2.7100    0.97     2914   150  0.1466 0.1887        
REMARK   3     5  2.7100 -  2.5100    0.96     2897   155  0.1482 0.1560        
REMARK   3     6  2.5100 -  2.3600    0.96     2860   150  0.1437 0.1876        
REMARK   3     7  2.3600 -  2.2500    0.95     2876   146  0.1454 0.1758        
REMARK   3     8  2.2500 -  2.1500    0.92     2793   151  0.1429 0.1745        
REMARK   3     9  2.1500 -  2.0600    0.91     2719   140  0.1475 0.1922        
REMARK   3    10  2.0600 -  1.9900    0.89     2727   138  0.1497 0.1780        
REMARK   3    11  1.9900 -  1.9300    0.89     2687   139  0.1565 0.2004        
REMARK   3    12  1.9300 -  1.8800    0.89     2655   146  0.1604 0.1918        
REMARK   3    13  1.8800 -  1.8300    0.88     2673   142  0.1627 0.2560        
REMARK   3    14  1.8300 -  1.7800    0.89     2672   130  0.1774 0.2709        
REMARK   3    15  1.7800 -  1.7400    0.88     2648   139  0.1895 0.2971        
REMARK   3    16  1.7400 -  1.7000    0.88     2685   134  0.1977 0.2575        
REMARK   3    17  1.7000 -  1.6700    0.87     2619   128  0.2154 0.2214        
REMARK   3    18  1.6700 -  1.6400    0.87     2615   135  0.2249 0.3142        
REMARK   3    19  1.6400 -  1.6100    0.86     2598   138  0.2302 0.2523        
REMARK   3    20  1.6100 -  1.5800    0.85     2522   134  0.2295 0.2618        
REMARK   3    21  1.5800 -  1.5600    0.82     2477   133  0.2357 0.2558        
REMARK   3    22  1.5600 -  1.5300    0.83     2504   128  0.2442 0.3174        
REMARK   3    23  1.5300 -  1.5100    0.82     2472   129  0.2500 0.2218        
REMARK   3    24  1.5100 -  1.4900    0.81     2470   129  0.2573 0.3099        
REMARK   3    25  1.4900 -  1.4700    0.81     2409   127  0.2626 0.3031        
REMARK   3    26  1.4700 -  1.4500    0.77     2335   115  0.2762 0.3198        
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) : 21.440           
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           2122                                  
REMARK   3   ANGLE     :  1.037           2879                                  
REMARK   3   CHIRALITY :  0.095            299                                  
REMARK   3   PLANARITY :  0.007            376                                  
REMARK   3   DIHEDRAL  :  7.570            274                                  
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 8PHM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-JUN-23.                  
REMARK 100 THE DEPOSITION ID IS D_1292128372.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-AUG-19                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : SEALED TUBE                        
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : BRUKER D8 QUEST                    
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.541                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : BRUKER PHOTON III                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 73275                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.450                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 26.560                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : 0.07000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.50                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.38000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.300                              
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: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.75                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.9M AMMONIUM SULFATE., VAPOR            
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 293K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       20.60500            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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   NZ   LYS A   170     O    HOH A   401              1.83            
REMARK 500   O    LYS A   168     O    HOH A   401              1.93            
REMARK 500   NH2  ARG A    57     OG   SER A   171              2.11            
REMARK 500   O    HOH A   459     O    HOH A   605              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    ARG A  26       55.61   -145.20                                   
REMARK 500    ALA A  76       76.77     56.70                                   
REMARK 500    LYS A 110       -4.87     74.94                                   
REMARK 500    PHE A 174       77.52   -153.13                                   
REMARK 500    ASN A 242       48.33    -88.84                                   
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                              CO A 301  CO                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  93   NE2                                                    
REMARK 620 2 HIS A  95   NE2 100.2                                              
REMARK 620 3 HIS A 118   ND1 111.5  90.9                                        
REMARK 620 4 OXD A 303   O5   75.1 100.6 165.7                                  
REMARK 620 5 OXD A 303   O6  104.3 155.3  83.3  82.7                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HGB A 302  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLN A 135   O                                                      
REMARK 620 2 HGB A 302   C7   89.4                                              
REMARK 620 3 CYS A 204   SG   88.2 167.8                                        
REMARK 620 4 HOH A 552   O   145.5  97.0  91.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 6H6S   RELATED DB: PDB                                   
DBREF  8PHM A    4   259  UNP    P00918   CAH2_HUMAN       5    260             
SEQADV 8PHM ASN A    3  UNP  P00918              EXPRESSION TAG                 
SEQRES   1 A  257  ASN TRP GLY TYR GLY LYS HIS ASN GLY PRO GLU HIS TRP          
SEQRES   2 A  257  HIS LYS ASP PHE PRO ILE ALA LYS GLY GLU ARG GLN SER          
SEQRES   3 A  257  PRO VAL ASP ILE ASP THR HIS THR ALA LYS TYR ASP PRO          
SEQRES   4 A  257  SER LEU LYS PRO LEU SER VAL SER TYR ASP GLN ALA THR          
SEQRES   5 A  257  SER LEU ARG ILE LEU ASN ASN GLY HIS ALA PHE ASN VAL          
SEQRES   6 A  257  GLU PHE ASP ASP SER GLN ASP LYS ALA VAL LEU LYS GLY          
SEQRES   7 A  257  GLY PRO LEU ASP GLY THR TYR ARG LEU ILE GLN PHE HIS          
SEQRES   8 A  257  PHE HIS TRP GLY SER LEU ASP GLY GLN GLY SER GLU HIS          
SEQRES   9 A  257  THR VAL ASP LYS LYS LYS TYR ALA ALA GLU LEU HIS LEU          
SEQRES  10 A  257  VAL HIS TRP ASN THR LYS TYR GLY ASP PHE GLY LYS ALA          
SEQRES  11 A  257  VAL GLN GLN PRO ASP GLY LEU ALA VAL LEU GLY ILE PHE          
SEQRES  12 A  257  LEU LYS VAL GLY SER ALA LYS PRO GLY LEU GLN LYS VAL          
SEQRES  13 A  257  VAL ASP VAL LEU ASP SER ILE LYS THR LYS GLY LYS SER          
SEQRES  14 A  257  ALA ASP PHE THR ASN PHE ASP PRO ARG GLY LEU LEU PRO          
SEQRES  15 A  257  GLU SER LEU ASP TYR TRP THR TYR PRO GLY SER LEU THR          
SEQRES  16 A  257  THR PRO PRO LEU LEU GLU CYS VAL THR TRP ILE VAL LEU          
SEQRES  17 A  257  LYS GLU PRO ILE SER VAL SER SER GLU GLN VAL LEU LYS          
SEQRES  18 A  257  PHE ARG LYS LEU ASN PHE ASN GLY GLU GLY GLU PRO GLU          
SEQRES  19 A  257  GLU LEU MET VAL ASP ASN TRP ARG PRO ALA GLN PRO LEU          
SEQRES  20 A  257  LYS ASN ARG GLN ILE LYS ALA SER PHE LYS                      
HET     CO  A 301       1                                                       
HET    HGB  A 302      10                                                       
HET    OXD  A 303       6                                                       
HETNAM      CO COBALT (II) ION                                                  
HETNAM     HGB 4-(HYDROXYMERCURY)BENZOIC ACID                                   
HETNAM     OXD OXALIC ACID                                                      
FORMUL   2   CO    CO 2+                                                        
FORMUL   3  HGB    C7 H6 HG O3                                                  
FORMUL   4  OXD    C2 H2 O4                                                     
FORMUL   5  HOH   *379(H2 O)                                                    
HELIX    1 AA1 PHE A   19  GLY A   24  5                                   6    
HELIX    2 AA2 LYS A  125  GLY A  127  5                                   3    
HELIX    3 AA3 ASP A  128  VAL A  133  1                                   6    
HELIX    4 AA4 LYS A  152  GLY A  154  5                                   3    
HELIX    5 AA5 LEU A  155  LEU A  162  1                                   8    
HELIX    6 AA6 ASP A  163  ILE A  165  5                                   3    
HELIX    7 AA7 ASP A  178  LEU A  183  5                                   6    
HELIX    8 AA8 SER A  217  ARG A  225  1                                   9    
SHEET    1 AA1 2 ASP A  31  ILE A  32  0                                        
SHEET    2 AA1 2 THR A 107  VAL A 108  1  O  THR A 107   N  ILE A  32           
SHEET    1 AA210 LYS A  38  TYR A  39  0                                        
SHEET    2 AA210 LYS A 255  ALA A 256  1  O  ALA A 256   N  LYS A  38           
SHEET    3 AA210 TYR A 189  GLY A 194 -1  N  THR A 191   O  LYS A 255           
SHEET    4 AA210 VAL A 205  LEU A 210 -1  O  VAL A 205   N  GLY A 194           
SHEET    5 AA210 LEU A 139  VAL A 148  1  N  GLY A 143   O  LEU A 210           
SHEET    6 AA210 ALA A 115  ASN A 123 -1  N  LEU A 117   O  ILE A 144           
SHEET    7 AA210 THR A  86  TRP A  96 -1  N  GLN A  91   O  VAL A 120           
SHEET    8 AA210 PHE A  65  PHE A  69 -1  N  VAL A  67   O  PHE A  92           
SHEET    9 AA210 SER A  55  ASN A  60 -1  N  LEU A  56   O  GLU A  68           
SHEET   10 AA210 SER A 171  ASP A 173 -1  O  ALA A 172   N  ILE A  58           
SHEET    1 AA3 6 LYS A  44  SER A  49  0                                        
SHEET    2 AA3 6 VAL A  77  GLY A  81 -1  O  LYS A  79   N  SER A  47           
SHEET    3 AA3 6 THR A  86  TRP A  96 -1  O  TYR A  87   N  LEU A  78           
SHEET    4 AA3 6 ALA A 115  ASN A 123 -1  O  VAL A 120   N  GLN A  91           
SHEET    5 AA3 6 LEU A 139  VAL A 148 -1  O  ILE A 144   N  LEU A 117           
SHEET    6 AA3 6 ILE A 214  VAL A 216  1  O  ILE A 214   N  PHE A 145           
LINK         NE2 HIS A  93                CO    CO A 301     1555   1555  2.01  
LINK         NE2 HIS A  95                CO    CO A 301     1555   1555  2.10  
LINK         ND1 HIS A 118                CO    CO A 301     1555   1555  2.08  
LINK         O   GLN A 135                HG   HGB A 302     1555   1555  2.92  
LINK         SG  CYS A 204                HG   HGB A 302     1555   1555  2.42  
LINK        CO    CO A 301                 O5  OXD A 303     1555   1555  2.08  
LINK        CO    CO A 301                 O6  OXD A 303     1555   1555  1.95  
LINK        HG   HGB A 302                 O   HOH A 552     1555   1555  2.88  
CISPEP   1 SER A   28    PRO A   29          0        -0.54                     
CISPEP   2 PRO A  199    PRO A  200          0        10.88                     
CRYST1   41.910   41.210   71.710  90.00 104.29  90.00 P 1 21 1      2          
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      0.023861  0.000000  0.006079        0.00000                         
SCALE2      0.000000  0.024266  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014391        0.00000