HEADER    STRUCTURAL PROTEIN                      02-JUL-19   6S5Z              
TITLE     STRUCTURE OF RIB R28N FROM STREPTOCOCCUS PYOGENES                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SURFACE PROTEIN R28;                                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 OTHER_DETAILS: RIB R28 RESIDUES 230-307 (RIB R28N) FROM STREPTOCOCCUS
COMPND   6 PYOGENES, EXPRESSED AND PURIFIED AS AN N-HIS-TEV FUSION PROTEIN IN E.
COMPND   7 COLI BL21 (DE3) CELLS AND SUBSEQUENTLY CLEAVED WITH TEV PROTEASE     
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES;                         
SOURCE   3 ORGANISM_TAXID: 1314;                                                
SOURCE   4 GENE: SPR28;                                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PET28A                                    
KEYWDS    RIB DOMAIN, BACTERIAL CELL SURFACE, IMMUNOGLOBULIN FOLD, PROFILE-HMM, 
KEYWDS   2 DOMAIN ATROPHY, STRUCTURAL PROTEIN                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    F.WHELAN,S.C.GRIFFITHS,J.L.WHITTINGHAM,A.BATEMAN,J.R.POTTS            
REVDAT   4   19-JUN-24 6S5Z    1       REMARK                                   
REVDAT   3   21-DEC-22 6S5Z    1       JRNL   LINK                              
REVDAT   2   18-DEC-19 6S5Z    1       JRNL                                     
REVDAT   1   11-DEC-19 6S5Z    0                                                
JRNL        AUTH   F.WHELAN,A.LAFITA,S.C.GRIFFITHS,R.E.M.COOPER,                
JRNL        AUTH 2 J.L.WHITTINGHAM,J.P.TURKENBURG,I.W.MANFIELD,A.N.ST JOHN,     
JRNL        AUTH 3 E.PACI,A.BATEMAN,J.R.POTTS                                   
JRNL        TITL   DEFINING THE REMARKABLE STRUCTURAL MALLEABILITY OF A         
JRNL        TITL 2 BACTERIAL SURFACE PROTEIN RIB DOMAIN IMPLICATED IN           
JRNL        TITL 3 INFECTION.                                                   
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 116 26540 2019              
JRNL        REFN                   ESSN 1091-6490                               
JRNL        PMID   31818940                                                     
JRNL        DOI    10.1073/PNAS.1911776116                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (1.14_3260: ???)                              
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 : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 41.94                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 15115                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.173                           
REMARK   3   R VALUE            (WORKING SET) : 0.170                           
REMARK   3   FREE R VALUE                     : 0.224                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.570                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 842                             
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : NULL                                          
REMARK   3   SHRINKAGE RADIUS   : NULL                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : NULL             
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL             
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      :   NULL           NULL                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :   NULL           NULL                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  :   NULL           NULL                                  
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 6S5Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-JUL-19.                  
REMARK 100 THE DEPOSITION ID IS D_1292102607.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-DEC-15                          
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               : DIAMOND                            
REMARK 200  BEAMLINE                       : I03                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9202                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 6M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XIA2                               
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 15119                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 41.940                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.8                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : 0.13000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.1000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.86                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.94000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.850                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.68                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15 M NABR, 30% PEG 2K MME, VAPOR       
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 279K                           
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       21.78000            
REMARK 290   SMTRY3   2  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: 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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     LYS A   308                                                      
REMARK 465     LYS A   309                                                      
REMARK 465     THR A   310                                                      
REMARK 465     SER B   226                                                      
REMARK 465     GLY B   227                                                      
REMARK 465     ALA B   228                                                      
REMARK 465     LYS B   308                                                      
REMARK 465     LYS B   309                                                      
REMARK 465     THR B   310                                                      
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   OD1  ASP A   250     O    HOH A   501              1.95            
REMARK 500   O    HOH B   607     O    HOH B   633              1.98            
REMARK 500   O    HOH B   548     O    HOH B   618              2.00            
REMARK 500   O    HOH B   551     O    HOH B   614              2.00            
REMARK 500   OE2  GLU B   244     O    HOH B   501              2.01            
REMARK 500   O    HOH B   509     O    HOH B   587              2.10            
REMARK 500   O    HOH A   588     O    HOH A   611              2.14            
REMARK 500   O    HOH A   605     O    HOH A   643              2.14            
REMARK 500   O    HOH B   613     O    HOH B   621              2.16            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 654        DISTANCE =  5.87 ANGSTROMS                       
REMARK 525    HOH B 641        DISTANCE =  6.33 ANGSTROMS                       
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                              NA A 401  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LYS A 231   O                                                      
REMARK 620 2 TYR A 234   O    91.4                                              
REMARK 620 3 ASP A 297   OD1  84.4 136.7                                        
REMARK 620 4 ASP A 297   OD2  86.9  93.1  43.7                                  
REMARK 620 5 HOH A 524   O    78.1 166.0  52.1  95.4                            
REMARK 620 6 HOH A 580   O   110.1  69.8 151.0 155.6 105.0                      
REMARK 620 7 HOH A 627   O   157.4 111.2  78.3  90.4  79.9  80.3                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA B 401  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LYS B 231   O                                                      
REMARK 620 2 TYR B 234   O    89.5                                              
REMARK 620 3 ASP B 297   OD2  81.3  81.9                                        
REMARK 620 4 HOH B 614   O   158.6  89.7  77.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 401                  
DBREF  6S5Z A  230   310  UNP    Q9XDB6   Q9XDB6_STRPY   230    310             
DBREF  6S5Z B  230   310  UNP    Q9XDB6   Q9XDB6_STRPY   230    310             
SEQADV 6S5Z SER A  226  UNP  Q9XDB6              EXPRESSION TAG                 
SEQADV 6S5Z GLY A  227  UNP  Q9XDB6              EXPRESSION TAG                 
SEQADV 6S5Z ALA A  228  UNP  Q9XDB6              EXPRESSION TAG                 
SEQADV 6S5Z MET A  229  UNP  Q9XDB6              EXPRESSION TAG                 
SEQADV 6S5Z SER B  226  UNP  Q9XDB6              EXPRESSION TAG                 
SEQADV 6S5Z GLY B  227  UNP  Q9XDB6              EXPRESSION TAG                 
SEQADV 6S5Z ALA B  228  UNP  Q9XDB6              EXPRESSION TAG                 
SEQADV 6S5Z MET B  229  UNP  Q9XDB6              EXPRESSION TAG                 
SEQRES   1 A   85  SER GLY ALA MET ASP LYS ILE LYS TYR SER PRO GLU ALA          
SEQRES   2 A   85  LYS HIS ARG THR VAL GLU GLN HIS ALA GLU LEU ASP ALA          
SEQRES   3 A   85  LYS ASP SER ILE ALA ASN THR ASP GLU LEU PRO SER ASN          
SEQRES   4 A   85  SER THR TYR ASN TRP LYS ASN GLY HIS LYS PRO ASP THR          
SEQRES   5 A   85  SER THR SER GLY GLU LYS ASP GLY ILE VAL GLU VAL HIS          
SEQRES   6 A   85  TYR PRO ASP GLY THR VAL ASP ASP VAL ASN VAL LYS VAL          
SEQRES   7 A   85  THR VAL THR SER LYS LYS THR                                  
SEQRES   1 B   85  SER GLY ALA MET ASP LYS ILE LYS TYR SER PRO GLU ALA          
SEQRES   2 B   85  LYS HIS ARG THR VAL GLU GLN HIS ALA GLU LEU ASP ALA          
SEQRES   3 B   85  LYS ASP SER ILE ALA ASN THR ASP GLU LEU PRO SER ASN          
SEQRES   4 B   85  SER THR TYR ASN TRP LYS ASN GLY HIS LYS PRO ASP THR          
SEQRES   5 B   85  SER THR SER GLY GLU LYS ASP GLY ILE VAL GLU VAL HIS          
SEQRES   6 B   85  TYR PRO ASP GLY THR VAL ASP ASP VAL ASN VAL LYS VAL          
SEQRES   7 B   85  THR VAL THR SER LYS LYS THR                                  
HET     NA  A 401       1                                                       
HET     NA  B 401       1                                                       
HETNAM      NA SODIUM ION                                                       
FORMUL   3   NA    2(NA 1+)                                                     
FORMUL   5  HOH   *295(H2 O)                                                    
HELIX    1 AA1 MET A  229  TYR A  234  1                                   6    
HELIX    2 AA2 ASP A  250  ILE A  255  5                                   6    
HELIX    3 AA3 ASN A  257  LEU A  261  5                                   5    
HELIX    4 AA4 ASP B  230  TYR B  234  1                                   5    
HELIX    5 AA5 ASP B  250  ILE B  255  5                                   6    
HELIX    6 AA6 ASN B  257  LEU B  261  5                                   5    
SHEET    1 AA1 4 ARG A 241  GLU A 244  0                                        
SHEET    2 AA1 4 VAL A 296  THR A 306  1  O  THR A 304   N  ARG A 241           
SHEET    3 AA1 4 GLY A 281  HIS A 290 -1  N  LYS A 283   O  VAL A 303           
SHEET    4 AA1 4 THR A 266  TRP A 269 -1  N  THR A 266   O  HIS A 290           
SHEET    1 AA2 4 ARG B 241  GLU B 244  0                                        
SHEET    2 AA2 4 VAL B 296  THR B 306  1  O  THR B 304   N  ARG B 241           
SHEET    3 AA2 4 GLY B 281  HIS B 290 -1  N  LYS B 283   O  VAL B 303           
SHEET    4 AA2 4 THR B 266  TRP B 269 -1  N  ASN B 268   O  GLU B 288           
LINK         O   LYS A 231                NA    NA A 401     1555   1555  2.37  
LINK         O   TYR A 234                NA    NA A 401     1555   1555  2.52  
LINK         OD1 ASP A 297                NA    NA A 401     1555   1555  3.19  
LINK         OD2 ASP A 297                NA    NA A 401     1555   1555  2.52  
LINK        NA    NA A 401                 O   HOH A 524     1555   1555  2.72  
LINK        NA    NA A 401                 O   HOH A 580     1555   1555  2.64  
LINK        NA    NA A 401                 O   HOH A 627     1555   1555  2.64  
LINK         O   LYS B 231                NA    NA B 401     1555   1555  2.51  
LINK         O   TYR B 234                NA    NA B 401     1555   1555  2.76  
LINK         OD2 ASP B 297                NA    NA B 401     1555   1555  2.90  
LINK        NA    NA B 401                 O   HOH B 614     1555   1555  2.94  
SITE     1 AC1  6 LYS A 231  TYR A 234  ASP A 297  HOH A 524                    
SITE     2 AC1  6 HOH A 580  HOH A 627                                          
SITE     1 AC2  4 LYS B 231  TYR B 234  ASP B 297  HOH B 614                    
CRYST1   45.423   43.560   47.615  90.00 118.27  90.00 P 1 21 1      4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.022015  0.000000  0.011839        0.00000                         
SCALE2      0.000000  0.022957  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.023846        0.00000