HEADER    LIGASE                                  07-JUL-11   3ZTG              
TITLE     SOLUTION STRUCTURE OF THE RING FINGER-LIKE DOMAIN OF RETINOBLASTOMA   
TITLE    2 BINDING PROTEIN-6 (RBBP6)                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: E3 UBIQUITIN-PROTEIN LIGASE RBBP6;                         
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: RING FINGER-LIKE DOMAIN, RESIDUES 249-335;                 
COMPND   5 SYNONYM: RETINOBLASTOMA BINDING PROTEIN-6, PROLIFERATION POTENTIAL-  
COMPND   6 RELATED PROTEIN, PROTEIN P2P-R, RETINOBLASTOMA-BINDING Q PROTEIN 1,  
COMPND   7 RBQ-1, RETINOBLASTOMA-BINDING PROTEIN 6, P53-ASSOCIATED CELLULAR     
COMPND   8 PROTEIN OF TESTIS;                                                   
COMPND   9 EC: 6.3.2.-;                                                         
COMPND  10 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_VECTOR: PGEX-6P-2                                  
KEYWDS    LIGASE, RBBP6, PACT, U-BOX, MRNA PROCESSING, MRNA SPLICING            
EXPDTA    SOLUTION NMR                                                          
NUMMDL    32                                                                    
AUTHOR    M.A.KAPPO,E.AB,R.A.ATKINSON,A.FARO,V.MULEYA,T.MULAUDZI,J.O.POOLE,     
AUTHOR   2 J.M.MCKENZIE,D.J.R.PUGH                                              
REVDAT   4   19-JUN-24 3ZTG    1       REMARK                                   
REVDAT   3   14-JUN-23 3ZTG    1       REMARK LINK   ATOM                       
REVDAT   2   14-MAR-12 3ZTG    1       JRNL                                     
REVDAT   1   07-DEC-11 3ZTG    0                                                
JRNL        AUTH   M.A.KAPPO,E.AB,F.HASSEM,R.A.ATKINSON,A.FARO,V.MULEYA,        
JRNL        AUTH 2 T.MULAUDZI,J.O.POOLE,J.M.MCKENZIE,M.CHIBI,J.C.MOOLMAN-SMOOK, 
JRNL        AUTH 3 D.J.G.REES,D.J.R.PUGH                                        
JRNL        TITL   SOLUTION STRUCTURE OF THE RING FINGER-LIKE DOMAIN OF         
JRNL        TITL 2 RETINOBLASTOMA BINDING PROTEIN-6 (RBBP6) SUGGESTS IT         
JRNL        TITL 3 FUNCTIONS AS A U-BOX                                         
JRNL        REF    J.BIOL.CHEM.                  V. 287  7146 2012              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   22130672                                                     
JRNL        DOI    10.1074/JBC.M110.217059                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 2.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3                 KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,READ, RICE,   
REMARK   3                 SIMONSON,WARREN                                      
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3ZTG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-JUL-11.                  
REMARK 100 THE DEPOSITION ID IS D_1290048934.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298.0                              
REMARK 210  PH                             : 6.0                                
REMARK 210  IONIC STRENGTH                 : 150                                
REMARK 210  PRESSURE                       : 1.0 ATM                            
REMARK 210  SAMPLE CONTENTS                : 95% H2O, 5% D2O                    
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 15N-HSQC-NOESY 13C-HSQC- NOESY     
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : INOVA                              
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : CYANA, NMRVIEW                     
REMARK 210   METHOD USED                   : CYANA FOLLOWED BY HADDOCK          
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 400                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 32                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : HADDOCK ENERGY, RAMACHANDRAN       
REMARK 210                                   QUALITY                            
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: THE STRUCTURE WAS DTERMINED USING THE FOLLOWING NMR          
REMARK 210  EXPERIMENTS 2D-NOESY 13C-NOESY 15N-NOESY                            
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
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 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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
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 B   251     HG1  THR B   326              1.57            
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  1 LEU A 257       12.92   -160.75                                   
REMARK 500  1 CYS A 275      -48.35   -134.59                                   
REMARK 500  1 PRO A 297       34.69    -81.38                                   
REMARK 500  1 THR A 298      -47.27   -158.08                                   
REMARK 500  1 ASP A 303       44.19   -155.42                                   
REMARK 500  1 VAL A 304     -163.59   -106.62                                   
REMARK 500  1 SER A 305      145.67   -177.40                                   
REMARK 500  1 LYS A 334       55.32   -100.49                                   
REMARK 500  1 ASP B 251      135.03    175.89                                   
REMARK 500  1 LEU B 257       19.82   -161.46                                   
REMARK 500  1 CYS B 275      -51.43   -138.80                                   
REMARK 500  1 PRO B 297       31.65    -81.26                                   
REMARK 500  1 THR B 298      -47.68   -155.53                                   
REMARK 500  1 ASP B 303       44.53   -158.01                                   
REMARK 500  1 VAL B 304     -164.92   -108.02                                   
REMARK 500  1 SER B 305      146.04   -176.81                                   
REMARK 500  1 LYS B 334       50.95    -96.10                                   
REMARK 500  2 ASP A 251      141.70    179.91                                   
REMARK 500  2 LEU A 257       15.31   -162.55                                   
REMARK 500  2 CYS A 275      -46.45   -136.93                                   
REMARK 500  2 PRO A 297       38.90    -81.92                                   
REMARK 500  2 THR A 298      -50.07   -164.45                                   
REMARK 500  2 ASN A 302       35.40   -146.40                                   
REMARK 500  2 ASP A 303       36.56   -156.74                                   
REMARK 500  2 VAL A 304     -159.18   -101.48                                   
REMARK 500  2 SER A 305      147.06    177.96                                   
REMARK 500  2 THR A 329     -179.85   -178.03                                   
REMARK 500  2 LYS A 334       44.02    -91.48                                   
REMARK 500  2 LEU B 257       24.59   -158.14                                   
REMARK 500  2 CYS B 275      -47.96   -138.95                                   
REMARK 500  2 PRO B 297       23.13    -75.96                                   
REMARK 500  2 THR B 298      -46.95   -156.44                                   
REMARK 500  2 ASP B 303       32.58   -147.68                                   
REMARK 500  3 LEU A 257       12.00   -163.81                                   
REMARK 500  3 CYS A 275      -49.88   -141.84                                   
REMARK 500  3 PRO A 297       33.49    -81.35                                   
REMARK 500  3 THR A 298      -48.03   -159.17                                   
REMARK 500  3 ASN A 302       21.42   -142.84                                   
REMARK 500  3 ASP A 303       54.66   -150.36                                   
REMARK 500  3 THR A 329      164.88    177.82                                   
REMARK 500  3 LEU B 257       18.38   -160.15                                   
REMARK 500  3 CYS B 275      -46.39   -136.49                                   
REMARK 500  3 PRO B 297       38.99    -81.53                                   
REMARK 500  3 THR B 298      -48.31   -164.62                                   
REMARK 500  3 ASP B 303       57.94   -157.94                                   
REMARK 500  4 ASP A 255        1.46    -69.51                                   
REMARK 500  4 LEU A 257       13.41   -162.78                                   
REMARK 500  4 CYS A 275      -52.04   -135.74                                   
REMARK 500  4 PRO A 297       30.03    -80.37                                   
REMARK 500  4 THR A 298      -49.39   -154.97                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     442 RAMACHANDRAN OUTLIERS.                        
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 A1336  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 259   SG                                                     
REMARK 620 2 CYS A 262   SG  107.1                                              
REMARK 620 3 CYS A 280   SG  109.5 114.4                                        
REMARK 620 4 CYS A 283   SG  120.9 104.2 100.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A1337  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 274   SG                                                     
REMARK 620 2 CYS A 275   SG  104.7                                              
REMARK 620 3 CYS A 296   SG  108.8 114.0                                        
REMARK 620 4 CYS A 299   SG  116.4 108.6 104.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B1336  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 259   SG                                                     
REMARK 620 2 CYS B 262   SG   98.3                                              
REMARK 620 3 CYS B 280   SG  100.7 114.2                                        
REMARK 620 4 CYS B 283   SG  121.4 112.7 108.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B1337  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 274   SG                                                     
REMARK 620 2 CYS B 275   SG  103.2                                              
REMARK 620 3 CYS B 296   SG  109.7 118.2                                        
REMARK 620 4 CYS B 299   SG  115.0 106.2 105.0                                  
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 ZN A 1336                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1337                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1336                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1337                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2Y8X   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF THE RING FINGER-LIKE DOMAIN OF RETINOBLASTOMA  
REMARK 900 BINDING PROTEIN-6 (RBBP6)                                            
REMARK 900 RELATED ID: 2C7H   RELATED DB: PDB                                   
REMARK 900 SOLUTION NMR STRUCTURE OF THE DWNN DOMAIN FROM HUMAN RBBP6           
REMARK 900 RELATED ID: 17772   RELATED DB: BMRB                                 
DBREF  3ZTG A  249   335  UNP    Q7Z6E9   RBBP6_HUMAN    249    335             
DBREF  3ZTG B  249   335  UNP    Q7Z6E9   RBBP6_HUMAN    249    335             
SEQADV 3ZTG GLY A  244  UNP  Q7Z6E9              EXPRESSION TAG                 
SEQADV 3ZTG PRO A  245  UNP  Q7Z6E9              EXPRESSION TAG                 
SEQADV 3ZTG LEU A  246  UNP  Q7Z6E9              EXPRESSION TAG                 
SEQADV 3ZTG GLY A  247  UNP  Q7Z6E9              EXPRESSION TAG                 
SEQADV 3ZTG SER A  248  UNP  Q7Z6E9              EXPRESSION TAG                 
SEQADV 3ZTG GLY B  244  UNP  Q7Z6E9              EXPRESSION TAG                 
SEQADV 3ZTG PRO B  245  UNP  Q7Z6E9              EXPRESSION TAG                 
SEQADV 3ZTG LEU B  246  UNP  Q7Z6E9              EXPRESSION TAG                 
SEQADV 3ZTG GLY B  247  UNP  Q7Z6E9              EXPRESSION TAG                 
SEQADV 3ZTG SER B  248  UNP  Q7Z6E9              EXPRESSION TAG                 
SEQRES   1 A   92  GLY PRO LEU GLY SER GLU ASP ASP PRO ILE PRO ASP GLU          
SEQRES   2 A   92  LEU LEU CYS LEU ILE CYS LYS ASP ILE MET THR ASP ALA          
SEQRES   3 A   92  VAL VAL ILE PRO CYS CYS GLY ASN SER TYR CYS ASP GLU          
SEQRES   4 A   92  CYS ILE ARG THR ALA LEU LEU GLU SER ASP GLU HIS THR          
SEQRES   5 A   92  CYS PRO THR CYS HIS GLN ASN ASP VAL SER PRO ASP ALA          
SEQRES   6 A   92  LEU ILE ALA ASN LYS PHE LEU ARG GLN ALA VAL ASN ASN          
SEQRES   7 A   92  PHE LYS ASN GLU THR GLY TYR THR LYS ARG LEU ARG LYS          
SEQRES   8 A   92  GLN                                                          
SEQRES   1 B   92  GLY PRO LEU GLY SER GLU ASP ASP PRO ILE PRO ASP GLU          
SEQRES   2 B   92  LEU LEU CYS LEU ILE CYS LYS ASP ILE MET THR ASP ALA          
SEQRES   3 B   92  VAL VAL ILE PRO CYS CYS GLY ASN SER TYR CYS ASP GLU          
SEQRES   4 B   92  CYS ILE ARG THR ALA LEU LEU GLU SER ASP GLU HIS THR          
SEQRES   5 B   92  CYS PRO THR CYS HIS GLN ASN ASP VAL SER PRO ASP ALA          
SEQRES   6 B   92  LEU ILE ALA ASN LYS PHE LEU ARG GLN ALA VAL ASN ASN          
SEQRES   7 B   92  PHE LYS ASN GLU THR GLY TYR THR LYS ARG LEU ARG LYS          
SEQRES   8 B   92  GLN                                                          
HET     ZN  A1336       1                                                       
HET     ZN  A1337       1                                                       
HET     ZN  B1336       1                                                       
HET     ZN  B1337       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   3   ZN    4(ZN 2+)                                                     
HELIX    1   1 CYS A  280  SER A  291  1                                  12    
HELIX    2   2 ASN A  312  THR A  326  1                                  15    
HELIX    3   3 CYS B  280  SER B  291  1                                  12    
HELIX    4   4 ASN B  312  GLY B  327  1                                  16    
SHEET    1  AA 2 LEU A 258  CYS A 259  0                                        
SHEET    2  AA 2 ASP A 264  ILE A 265 -1  O  ASP A 264   N  CYS A 259           
SHEET    1  AB 3 SER A 278  TYR A 279  0                                        
SHEET    2  AB 3 VAL A 270  VAL A 271 -1  O  VAL A 270   N  TYR A 279           
SHEET    3  AB 3 ILE A 310  ALA A 311 -1  O  ILE A 310   N  VAL A 271           
SHEET    1  BA 2 LEU B 258  CYS B 259  0                                        
SHEET    2  BA 2 ASP B 264  ILE B 265 -1  O  ASP B 264   N  CYS B 259           
SHEET    1  BB 3 SER B 278  TYR B 279  0                                        
SHEET    2  BB 3 VAL B 270  VAL B 271 -1  O  VAL B 270   N  TYR B 279           
SHEET    3  BB 3 ILE B 310  ALA B 311 -1  O  ILE B 310   N  VAL B 271           
LINK         SG  CYS A 259                ZN    ZN A1336     1555   1555  2.23  
LINK         SG  CYS A 262                ZN    ZN A1336     1555   1555  2.07  
LINK         SG  CYS A 274                ZN    ZN A1337     1555   1555  2.05  
LINK         SG  CYS A 275                ZN    ZN A1337     1555   1555  2.46  
LINK         SG  CYS A 280                ZN    ZN A1336     1555   1555  2.07  
LINK         SG  CYS A 283                ZN    ZN A1336     1555   1555  2.40  
LINK         SG  CYS A 296                ZN    ZN A1337     1555   1555  2.16  
LINK         SG  CYS A 299                ZN    ZN A1337     1555   1555  2.18  
LINK         SG  CYS B 259                ZN    ZN B1336     1555   1555  2.48  
LINK         SG  CYS B 262                ZN    ZN B1336     1555   1555  2.10  
LINK         SG  CYS B 274                ZN    ZN B1337     1555   1555  2.06  
LINK         SG  CYS B 275                ZN    ZN B1337     1555   1555  2.48  
LINK         SG  CYS B 280                ZN    ZN B1336     1555   1555  2.09  
LINK         SG  CYS B 283                ZN    ZN B1336     1555   1555  2.13  
LINK         SG  CYS B 296                ZN    ZN B1337     1555   1555  2.13  
LINK         SG  CYS B 299                ZN    ZN B1337     1555   1555  2.15  
SITE     1 AC1  4 CYS A 259  CYS A 262  CYS A 280  CYS A 283                    
SITE     1 AC2  5 CYS A 274  CYS A 275  CYS A 296  THR A 298                    
SITE     2 AC2  5 CYS A 299                                                     
SITE     1 AC3  4 CYS B 259  CYS B 262  CYS B 280  CYS B 283                    
SITE     1 AC4  5 CYS B 274  CYS B 275  CYS B 296  THR B 298                    
SITE     2 AC4  5 CYS B 299                                                     
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000                         
MODEL        1