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Database: PDB
Entry: 3NDQ
LinkDB: 3NDQ
Original site: 3NDQ 
HEADER    TRANSCRIPTION                           07-JUN-10   3NDQ              
TITLE     STRUCTURE OF HUMAN TFIIS DOMAIN II                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSCRIPTION ELONGATION FACTOR A PROTEIN 1;               
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: TFIIS DOMAIN II, RESIDUES 131-232;                         
COMPND   5 SYNONYM: TRANSCRIPTION ELONGATION FACTOR S-II PROTEIN 1,             
COMPND   6 TRANSCRIPTION ELONGATION FACTOR TFIIS.O;                             
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: GTF2S, TCEA1, TFIIS;                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 DE3 PLYS;                             
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET151                                    
KEYWDS    HELIX BUNDLE, TRANSCRIPTION                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.P.HU,G.AVERELL,X.Y.YE,J.HOU,H.LUO                                   
REVDAT   2   06-SEP-23 3NDQ    1       REMARK SEQADV LINK                       
REVDAT   1   18-MAY-11 3NDQ    0                                                
JRNL        AUTH   X.YE,A.GNATT,X.P.HU                                          
JRNL        TITL   STRUCTURE OF HUMAN TFIIS DOMAIN II                           
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.93 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.6.1_357                                     
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) : 1.93                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 21.69                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 2.100                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 8562                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.168                           
REMARK   3   R VALUE            (WORKING SET) : 0.166                           
REMARK   3   FREE R VALUE                     : 0.208                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.770                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 408                             
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 21.6940 -  2.7870    0.97     2743   135  0.1710 0.2080        
REMARK   3     2  2.7870 -  2.2130    1.00     2729   138  0.1620 0.2030        
REMARK   3     3  2.2130 -  1.9330    1.00     2682   135  0.1590 0.2170        
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              : 0.39                                          
REMARK   3   B_SOL              : 39.80                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.140            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL             
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 15.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.59                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -7.31500                                             
REMARK   3    B22 (A**2) : -0.70300                                             
REMARK   3    B33 (A**2) : 6.28400                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
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      :  0.006            792                                  
REMARK   3   ANGLE     :  0.894           1066                                  
REMARK   3   CHIRALITY :  0.065            118                                  
REMARK   3   PLANARITY :  0.003            144                                  
REMARK   3   DIHEDRAL  : 10.656            323                                  
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 3NDQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUN-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000059700.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-APR-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRF                               
REMARK 200  BEAMLINE                       : BL17U                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97947                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL                     
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX-225                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 8564                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.933                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 43.385                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : 14.20                              
REMARK 200  R MERGE                    (I) : 0.07900                            
REMARK 200  R SYM                      (I) : 0.07900                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 27.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.93                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.04                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 14.40                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.11000                            
REMARK 200  R SYM FOR SHELL            (I) : 0.11000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MLPHARE                                               
REMARK 200 STARTING MODEL: PDB ENTRY 2DME                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.50                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0 M AMMONIUM SULPHATE, 0.1 M 2-(N      
REMARK 280  -MORPHOLINO)ETHANESULFONIC ACID , PH 6.5, VAPOR DIFFUSION,          
REMARK 280  HANGING DROP, TEMPERATURE 289K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       29.63500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       30.37500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       30.99000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       29.63500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       30.37500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       30.99000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       29.63500            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       30.37500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       30.99000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       29.63500            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       30.37500            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       30.99000            
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 NA    NA A1229  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1339  LIES ON A SPECIAL POSITION.                          
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   125                                                      
REMARK 465     ILE A   126                                                      
REMARK 465     ASP A   127                                                      
REMARK 465     PRO A   128                                                      
REMARK 465     PHE A   129                                                      
REMARK 465     THR A   130                                                      
REMARK 465     PRO A   131                                                      
REMARK 465     ALA A   229                                                      
REMARK 465     SER A   230                                                      
REMARK 465     ASP A   231                                                      
REMARK 465     GLU A   232                                                      
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 A  1349     O    HOH A  1355              1.98            
REMARK 500   O    HOH A  1325     O    HOH A  1357              2.02            
REMARK 500   O    HOH A  1296     O    HOH A  1311              2.02            
REMARK 500   O    HOH A  1360     O    HOH A  1373              2.16            
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    ASP A 184     -151.27    -87.23                                   
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                              NA A1229  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ALA A 201   O                                                      
REMARK 620 2 HOH A1261   O   103.5                                              
REMARK 620 N                    1                                               
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 1229                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 1230                 
DBREF  3NDQ A  131   232  UNP    P23193   TCEA1_HUMAN    131    232             
SEQADV 3NDQ GLY A  125  UNP  P23193              EXPRESSION TAG                 
SEQADV 3NDQ ILE A  126  UNP  P23193              EXPRESSION TAG                 
SEQADV 3NDQ ASP A  127  UNP  P23193              EXPRESSION TAG                 
SEQADV 3NDQ PRO A  128  UNP  P23193              EXPRESSION TAG                 
SEQADV 3NDQ PHE A  129  UNP  P23193              EXPRESSION TAG                 
SEQADV 3NDQ THR A  130  UNP  P23193              EXPRESSION TAG                 
SEQRES   1 A  108  GLY ILE ASP PRO PHE THR PRO ARG ALA PRO SER THR SER          
SEQRES   2 A  108  ASP SER VAL ARG LEU LYS CYS ARG GLU MET LEU ALA ALA          
SEQRES   3 A  108  ALA LEU ARG THR GLY ASP ASP TYR ILE ALA ILE GLY ALA          
SEQRES   4 A  108  ASP GLU GLU GLU LEU GLY SER GLN ILE GLU GLU ALA ILE          
SEQRES   5 A  108  TYR GLN GLU ILE ARG ASN THR ASP MET LYS TYR LYS ASN          
SEQRES   6 A  108  ARG VAL ARG SER ARG ILE SER ASN LEU LYS ASP ALA LYS          
SEQRES   7 A  108  ASN PRO ASN LEU ARG LYS ASN VAL LEU CYS GLY ASN ILE          
SEQRES   8 A  108  PRO PRO ASP LEU PHE ALA ARG MET THR ALA GLU GLU MET          
SEQRES   9 A  108  ALA SER ASP GLU                                              
HET     NA  A1229       1                                                       
HET     NA  A1230       1                                                       
HETNAM      NA SODIUM ION                                                       
FORMUL   2   NA    2(NA 1+)                                                     
FORMUL   4  HOH   *149(H2 O)                                                    
HELIX    1   1 ASP A  138  LEU A  152  1                                  15    
HELIX    2   2 ARG A  153  GLY A  155  5                                   3    
HELIX    3   3 ASP A  156  GLY A  162  1                                   7    
HELIX    4   4 ASP A  164  ARG A  181  1                                  18    
HELIX    5   5 ASP A  184  LYS A  199  1                                  16    
HELIX    6   6 ASN A  203  CYS A  212  1                                  10    
HELIX    7   7 PRO A  216  MET A  223  1                                   8    
LINK         O   ALA A 201                NA    NA A1229     1555   1555  2.97  
LINK        NA    NA A1229                 O   HOH A1261     1555   1555  2.85  
SITE     1 AC1  2 ALA A 201  HOH A1261                                          
SITE     1 AC2  2 SER A 196  ASN A 197                                          
CRYST1   59.270   60.750   61.980  90.00  90.00  90.00 I 2 2 2       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      0.016872  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016461  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016134        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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