PDB Short entry for 3PGC
HEADER    IMMUNE SYSTEM                           01-NOV-10   3PGC              
TITLE     CRYSTAL STRUCTURE OF HLA-DR1 WITH CLIP106-120, FLIPPED PEPTIDE        
TITLE    2 ORIENTATION                                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN;   
COMPND   3 CHAIN: A, D;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 26-217;                                       
COMPND   5 SYNONYM: MHC CLASS II ANTIGEN DRA;                                   
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DRB1-1 BETA CHAIN;
COMPND   9 CHAIN: B, E;                                                         
COMPND  10 FRAGMENT: UNP RESIDUES 30-227;                                       
COMPND  11 SYNONYM: MHC CLASS II ANTIGEN DRB1*1, DR-1, DR1;                     
COMPND  12 ENGINEERED: YES;                                                     
COMPND  13 MOL_ID: 3;                                                           
COMPND  14 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN GAMMA CHAIN;       
COMPND  15 CHAIN: C, F;                                                         
COMPND  16 FRAGMENT: UNP RESIDUES 106-120;                                      
COMPND  17 SYNONYM: HLA-DR ANTIGENS-ASSOCIATED INVARIANT CHAIN, IA ANTIGEN-     
COMPND  18 ASSOCIATED INVARIANT CHAIN, II, P33;                                 
COMPND  19 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: HLA-DRA, HLA-DRA1;                                             
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET11A;                                   
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  13 ORGANISM_COMMON: HUMAN;                                              
SOURCE  14 ORGANISM_TAXID: 9606;                                                
SOURCE  15 GENE: HLA-DRB1;                                                      
SOURCE  16 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  20 EXPRESSION_SYSTEM_PLASMID: PET24D;                                   
SOURCE  21 MOL_ID: 3;                                                           
SOURCE  22 SYNTHETIC: YES;                                                      
SOURCE  23 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  24 ORGANISM_COMMON: HUMAN;                                              
SOURCE  25 ORGANISM_TAXID: 9606                                                 
KEYWDS    MHC CLASS II, MHC II, IMMUNE SYSTEM, SELF ANTIGEN, INVARIANT CHAIN,   
KEYWDS   2 CLIP                                                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.GUNTHER,A.SCHLUNDT,J.STICHT,Y.ROSKE,U.HEINEMANN,K.-H.WIESMULLER,    
AUTHOR   2 G.JUNG,K.FALK,O.ROTZSCHKE,C.FREUND                                   
REVDAT   2   05-JAN-11 3PGC    1       JRNL                                     
REVDAT   1   08-DEC-10 3PGC    0                                                
JRNL        AUTH   S.GUNTHER,A.SCHLUNDT,J.STICHT,Y.ROSKE,U.HEINEMANN,           
JRNL        AUTH 2 K.H.WIESMULLER,G.JUNG,K.FALK,O.ROTZSCHKE,C.FREUND            
JRNL        TITL   BIDIRECTIONAL BINDING OF INVARIANT CHAIN PEPTIDES TO AN MHC  
JRNL        TITL 2 CLASS II MOLECULE.                                           
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 107 22219 2010              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   21115828                                                     
JRNL        DOI    10.1073/PNAS.1014708107                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.66 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.5_2)                        
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN             
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-                     
REMARK   3               : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO,              
REMARK   3               : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL            
REMARK   3               : MORIARTY,REETAL PAI,RANDY READ,JANE                  
REMARK   3               : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM             
REMARK   3               : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH,             
REMARK   3               : LAURENT STORONI,TOM TERWILLIGER,PETER                
REMARK   3               : ZWART                                                
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.66                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 34.54                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.990                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 33390                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.201                           
REMARK   3   R VALUE            (WORKING SET) : 0.198                           
REMARK   3   FREE R VALUE                     : 0.250                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1669                            
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 34.5370 -  5.7230    1.00     3307   174  0.1925 0.2384        
REMARK   3     2  5.7230 -  4.5458    1.00     3209   168  0.1512 0.1683        
REMARK   3     3  4.5458 -  3.9721    1.00     3182   168  0.1598 0.2135        
REMARK   3     4  3.9721 -  3.6094    1.00     3162   166  0.1871 0.2426        
REMARK   3     5  3.6094 -  3.3509    1.00     3174   168  0.1969 0.2510        
REMARK   3     6  3.3509 -  3.1535    1.00     3142   165  0.2275 0.3134        
REMARK   3     7  3.1535 -  2.9956    1.00     3116   164  0.2496 0.3338        
REMARK   3     8  2.9956 -  2.8653    1.00     3179   167  0.2582 0.3375        
REMARK   3     9  2.8653 -  2.7550    1.00     3096   163  0.2453 0.2974        
REMARK   3    10  2.7550 -  2.6600    1.00     3154   166  0.2420 0.3304        
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              : 0.29                                          
REMARK   3   B_SOL              : 31.32                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.370            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL             
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 57.69                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 53.36                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 3.64440                                              
REMARK   3    B22 (A**2) : 3.64440                                              
REMARK   3    B33 (A**2) : -7.28870                                             
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      :  0.008           6233                                  
REMARK   3   ANGLE     :  1.132           8472                                  
REMARK   3   CHIRALITY :  0.071            922                                  
REMARK   3   PLANARITY :  0.005           1100                                  
REMARK   3   DIHEDRAL  : 19.314           2230                                  
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 3PGC COMPLIES WITH FORMAT V. 3.20, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-NOV-10.                  
REMARK 100 THE RCSB ID CODE IS RCSB062342.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-NOV-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : BESSY                              
REMARK 200  BEAMLINE                       : 14.1                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.91841                            
REMARK 200  MONOCHROMATOR                  : SILICON                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX                            
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XSCALE                             
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 33394                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.660                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 34.537                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.08100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.9600                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.66                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.73                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.67900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.000                              
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   (%): 59.69                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.05                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 1500, MIB BUFFER, PH 6.0, VAPOR      
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 298K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       34.84000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       69.68000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  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        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       69.68000            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       34.84000            
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7280 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17560 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7850 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17520 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -45.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E, F                               
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     MET A     0                                                      
REMARK 465     ILE A     1                                                      
REMARK 465     LYS A     2                                                      
REMARK 465     GLU A     3                                                      
REMARK 465     ASP A   181                                                      
REMARK 465     ALA A   182                                                      
REMARK 465     PRO A   183                                                      
REMARK 465     SER A   184                                                      
REMARK 465     PRO A   185                                                      
REMARK 465     LEU A   186                                                      
REMARK 465     PRO A   187                                                      
REMARK 465     GLU A   188                                                      
REMARK 465     THR A   189                                                      
REMARK 465     THR A   190                                                      
REMARK 465     GLU A   191                                                      
REMARK 465     ASN A   192                                                      
REMARK 465     MET B     0                                                      
REMARK 465     LYS B   105                                                      
REMARK 465     THR B   106                                                      
REMARK 465     GLN B   107                                                      
REMARK 465     PRO B   108                                                      
REMARK 465     LEU B   109                                                      
REMARK 465     GLN B   110                                                      
REMARK 465     HIS B   111                                                      
REMARK 465     HIS B   112                                                      
REMARK 465     GLU B   193                                                      
REMARK 465     SER B   194                                                      
REMARK 465     ALA B   195                                                      
REMARK 465     GLN B   196                                                      
REMARK 465     SER B   197                                                      
REMARK 465     LYS B   198                                                      
REMARK 465     MET D     0                                                      
REMARK 465     ILE D     1                                                      
REMARK 465     LYS D     2                                                      
REMARK 465     GLU D     3                                                      
REMARK 465     ALA D   182                                                      
REMARK 465     PRO D   183                                                      
REMARK 465     SER D   184                                                      
REMARK 465     PRO D   185                                                      
REMARK 465     LEU D   186                                                      
REMARK 465     PRO D   187                                                      
REMARK 465     GLU D   188                                                      
REMARK 465     THR D   189                                                      
REMARK 465     THR D   190                                                      
REMARK 465     GLU D   191                                                      
REMARK 465     ASN D   192                                                      
REMARK 465     MET E     0                                                      
REMARK 465     GLY E     1                                                      
REMARK 465     LYS E   105                                                      
REMARK 465     THR E   106                                                      
REMARK 465     GLN E   107                                                      
REMARK 465     PRO E   108                                                      
REMARK 465     LEU E   109                                                      
REMARK 465     GLN E   110                                                      
REMARK 465     HIS E   111                                                      
REMARK 465     HIS E   112                                                      
REMARK 465     ALA E   190                                                      
REMARK 465     ARG E   191                                                      
REMARK 465     SER E   192                                                      
REMARK 465     GLU E   193                                                      
REMARK 465     SER E   194                                                      
REMARK 465     ALA E   195                                                      
REMARK 465     GLN E   196                                                      
REMARK 465     SER E   197                                                      
REMARK 465     LYS E   198                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ARG A 100    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A 101    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 126    CG   CD   CE   NZ                                   
REMARK 470     LYS B  65    CG   CD   CE   NZ                                   
REMARK 470     ASN B 113    CG   OD1                                            
REMARK 470     GLU B 128    CG   CD   OE1  OE2                                  
REMARK 470     GLN B 136    CG   CD   OE1  NE2                                  
REMARK 470     ARG B 166    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 189    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 191    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU E  35    CG   CD   OE1  OE2                                  
REMARK 470     LYS E  65    CG   CD   CE   NZ                                   
REMARK 470     ARG E 133    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASN E 134    CG   OD1                                            
REMARK 470     GLN E 136    CG   CD   OE1  NE2                                  
REMARK 470     GLU E 162    CG   CD   OE1  OE2                                  
REMARK 470     ARG E 166    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU E 169    CG   CD   OE1  OE2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OE1  GLN A    18     OE1  GLN A    18     6555     2.11            
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    GLU A  55      104.12    -54.80                                   
REMARK 500    ARG A 100       -7.32     82.23                                   
REMARK 500    ASN B  19       76.48     52.46                                   
REMARK 500    ASN B  33      -99.60     56.80                                   
REMARK 500    TYR B  78      -57.92   -120.66                                   
REMARK 500    TYR B 102      146.70    179.47                                   
REMARK 500    PRO B 124     -169.47    -71.43                                   
REMARK 500    TRP B 153       38.12     71.29                                   
REMARK 500    PRO C 119      102.67    -51.15                                   
REMARK 500    TYR D  79       35.10     72.34                                   
REMARK 500    THR D 113      140.02    175.62                                   
REMARK 500    ASN E  33     -110.21     44.42                                   
REMARK 500    TYR E  78      -66.50   -126.76                                   
REMARK 500    THR E  90      -74.98   -125.26                                   
REMARK 500    ASN E 134       50.84     31.89                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG D 193                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 194                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3PGD   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3PDO   RELATED DB: PDB                                   
DBREF  3PGC A    1   192  UNP    P01903   DRA_HUMAN       26    217             
DBREF  3PGC B    1   198  UNP    P04229   2B11_HUMAN      30    227             
DBREF  3PGC C  106   120  UNP    P04233   HG2A_HUMAN     106    120             
DBREF  3PGC D    1   192  UNP    P01903   DRA_HUMAN       26    217             
DBREF  3PGC E    1   198  UNP    P04229   2B11_HUMAN      30    227             
DBREF  3PGC F  106   120  UNP    P04233   HG2A_HUMAN     106    120             
SEQADV 3PGC MET A    0  UNP  P01903              EXPRESSION TAG                 
SEQADV 3PGC MET B    0  UNP  P04229              EXPRESSION TAG                 
SEQADV 3PGC MET D    0  UNP  P01903              EXPRESSION TAG                 
SEQADV 3PGC MET E    0  UNP  P04229              EXPRESSION TAG                 
SEQRES   1 A  193  MET ILE LYS GLU GLU HIS VAL ILE ILE GLN ALA GLU PHE          
SEQRES   2 A  193  TYR LEU ASN PRO ASP GLN SER GLY GLU PHE MET PHE ASP          
SEQRES   3 A  193  PHE ASP GLY ASP GLU ILE PHE HIS VAL ASP MET ALA LYS          
SEQRES   4 A  193  LYS GLU THR VAL TRP ARG LEU GLU GLU PHE GLY ARG PHE          
SEQRES   5 A  193  ALA SER PHE GLU ALA GLN GLY ALA LEU ALA ASN ILE ALA          
SEQRES   6 A  193  VAL ASP LYS ALA ASN LEU GLU ILE MET THR LYS ARG SER          
SEQRES   7 A  193  ASN TYR THR PRO ILE THR ASN VAL PRO PRO GLU VAL THR          
SEQRES   8 A  193  VAL LEU THR ASN SER PRO VAL GLU LEU ARG GLU PRO ASN          
SEQRES   9 A  193  VAL LEU ILE CYS PHE ILE ASP LYS PHE THR PRO PRO VAL          
SEQRES  10 A  193  VAL ASN VAL THR TRP LEU ARG ASN GLY LYS PRO VAL THR          
SEQRES  11 A  193  THR GLY VAL SER GLU THR VAL PHE LEU PRO ARG GLU ASP          
SEQRES  12 A  193  HIS LEU PHE ARG LYS PHE HIS TYR LEU PRO PHE LEU PRO          
SEQRES  13 A  193  SER THR GLU ASP VAL TYR ASP CYS ARG VAL GLU HIS TRP          
SEQRES  14 A  193  GLY LEU ASP GLU PRO LEU LEU LYS HIS TRP GLU PHE ASP          
SEQRES  15 A  193  ALA PRO SER PRO LEU PRO GLU THR THR GLU ASN                  
SEQRES   1 B  199  MET GLY ASP THR ARG PRO ARG PHE LEU TRP GLN LEU LYS          
SEQRES   2 B  199  PHE GLU CYS HIS PHE PHE ASN GLY THR GLU ARG VAL ARG          
SEQRES   3 B  199  LEU LEU GLU ARG CYS ILE TYR ASN GLN GLU GLU SER VAL          
SEQRES   4 B  199  ARG PHE ASP SER ASP VAL GLY GLU TYR ARG ALA VAL THR          
SEQRES   5 B  199  GLU LEU GLY ARG PRO ASP ALA GLU TYR TRP ASN SER GLN          
SEQRES   6 B  199  LYS ASP LEU LEU GLU GLN ARG ARG ALA ALA VAL ASP THR          
SEQRES   7 B  199  TYR CYS ARG HIS ASN TYR GLY VAL GLY GLU SER PHE THR          
SEQRES   8 B  199  VAL GLN ARG ARG VAL GLU PRO LYS VAL THR VAL TYR PRO          
SEQRES   9 B  199  SER LYS THR GLN PRO LEU GLN HIS HIS ASN LEU LEU VAL          
SEQRES  10 B  199  CYS SER VAL SER GLY PHE TYR PRO GLY SER ILE GLU VAL          
SEQRES  11 B  199  ARG TRP PHE ARG ASN GLY GLN GLU GLU LYS ALA GLY VAL          
SEQRES  12 B  199  VAL SER THR GLY LEU ILE GLN ASN GLY ASP TRP THR PHE          
SEQRES  13 B  199  GLN THR LEU VAL MET LEU GLU THR VAL PRO ARG SER GLY          
SEQRES  14 B  199  GLU VAL TYR THR CYS GLN VAL GLU HIS PRO SER VAL THR          
SEQRES  15 B  199  SER PRO LEU THR VAL GLU TRP ARG ALA ARG SER GLU SER          
SEQRES  16 B  199  ALA GLN SER LYS                                              
SEQRES   1 C   15  LYS MET ARG MET ALA THR PRO LEU LEU MET GLN ALA LEU          
SEQRES   2 C   15  PRO MET                                                      
SEQRES   1 D  193  MET ILE LYS GLU GLU HIS VAL ILE ILE GLN ALA GLU PHE          
SEQRES   2 D  193  TYR LEU ASN PRO ASP GLN SER GLY GLU PHE MET PHE ASP          
SEQRES   3 D  193  PHE ASP GLY ASP GLU ILE PHE HIS VAL ASP MET ALA LYS          
SEQRES   4 D  193  LYS GLU THR VAL TRP ARG LEU GLU GLU PHE GLY ARG PHE          
SEQRES   5 D  193  ALA SER PHE GLU ALA GLN GLY ALA LEU ALA ASN ILE ALA          
SEQRES   6 D  193  VAL ASP LYS ALA ASN LEU GLU ILE MET THR LYS ARG SER          
SEQRES   7 D  193  ASN TYR THR PRO ILE THR ASN VAL PRO PRO GLU VAL THR          
SEQRES   8 D  193  VAL LEU THR ASN SER PRO VAL GLU LEU ARG GLU PRO ASN          
SEQRES   9 D  193  VAL LEU ILE CYS PHE ILE ASP LYS PHE THR PRO PRO VAL          
SEQRES  10 D  193  VAL ASN VAL THR TRP LEU ARG ASN GLY LYS PRO VAL THR          
SEQRES  11 D  193  THR GLY VAL SER GLU THR VAL PHE LEU PRO ARG GLU ASP          
SEQRES  12 D  193  HIS LEU PHE ARG LYS PHE HIS TYR LEU PRO PHE LEU PRO          
SEQRES  13 D  193  SER THR GLU ASP VAL TYR ASP CYS ARG VAL GLU HIS TRP          
SEQRES  14 D  193  GLY LEU ASP GLU PRO LEU LEU LYS HIS TRP GLU PHE ASP          
SEQRES  15 D  193  ALA PRO SER PRO LEU PRO GLU THR THR GLU ASN                  
SEQRES   1 E  199  MET GLY ASP THR ARG PRO ARG PHE LEU TRP GLN LEU LYS          
SEQRES   2 E  199  PHE GLU CYS HIS PHE PHE ASN GLY THR GLU ARG VAL ARG          
SEQRES   3 E  199  LEU LEU GLU ARG CYS ILE TYR ASN GLN GLU GLU SER VAL          
SEQRES   4 E  199  ARG PHE ASP SER ASP VAL GLY GLU TYR ARG ALA VAL THR          
SEQRES   5 E  199  GLU LEU GLY ARG PRO ASP ALA GLU TYR TRP ASN SER GLN          
SEQRES   6 E  199  LYS ASP LEU LEU GLU GLN ARG ARG ALA ALA VAL ASP THR          
SEQRES   7 E  199  TYR CYS ARG HIS ASN TYR GLY VAL GLY GLU SER PHE THR          
SEQRES   8 E  199  VAL GLN ARG ARG VAL GLU PRO LYS VAL THR VAL TYR PRO          
SEQRES   9 E  199  SER LYS THR GLN PRO LEU GLN HIS HIS ASN LEU LEU VAL          
SEQRES  10 E  199  CYS SER VAL SER GLY PHE TYR PRO GLY SER ILE GLU VAL          
SEQRES  11 E  199  ARG TRP PHE ARG ASN GLY GLN GLU GLU LYS ALA GLY VAL          
SEQRES  12 E  199  VAL SER THR GLY LEU ILE GLN ASN GLY ASP TRP THR PHE          
SEQRES  13 E  199  GLN THR LEU VAL MET LEU GLU THR VAL PRO ARG SER GLY          
SEQRES  14 E  199  GLU VAL TYR THR CYS GLN VAL GLU HIS PRO SER VAL THR          
SEQRES  15 E  199  SER PRO LEU THR VAL GLU TRP ARG ALA ARG SER GLU SER          
SEQRES  16 E  199  ALA GLN SER LYS                                              
SEQRES   1 F   15  LYS MET ARG MET ALA THR PRO LEU LEU MET GLN ALA LEU          
SEQRES   2 F   15  PRO MET                                                      
HET    PEG  D 193       7                                                       
HET    GOL  D 194       6                                                       
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   7  PEG    C4 H10 O3                                                    
FORMUL   8  GOL    C3 H8 O3                                                     
FORMUL   9  HOH   *115(H2 O)                                                    
HELIX    1   1 LEU A   45  ARG A   50  5                                   6    
HELIX    2   2 ALA A   56  SER A   77  1                                  22    
HELIX    3   3 THR B   51  LEU B   53  5                                   3    
HELIX    4   4 GLY B   54  SER B   63  1                                  10    
HELIX    5   5 GLN B   64  ALA B   73  1                                  10    
HELIX    6   6 ALA B   73  TYR B   78  1                                   6    
HELIX    7   7 TYR B   78  GLU B   87  1                                  10    
HELIX    8   8 GLU D   47  PHE D   51  1                                   5    
HELIX    9   9 GLU D   55  SER D   77  1                                  23    
HELIX   10  10 THR E   51  LEU E   53  5                                   3    
HELIX   11  11 GLY E   54  ASN E   62  1                                   9    
HELIX   12  12 GLN E   64  TYR E   78  1                                  15    
HELIX   13  13 TYR E   78  GLU E   87  1                                  10    
HELIX   14  14 SER E   88  THR E   90  5                                   3    
SHEET    1   A 8 GLU A  40  TRP A  43  0                                        
SHEET    2   A 8 ASP A  29  ASP A  35 -1  N  HIS A  33   O  VAL A  42           
SHEET    3   A 8 SER A  19  PHE A  26 -1  N  PHE A  26   O  ASP A  29           
SHEET    4   A 8 HIS A   5  ASN A  15 -1  N  ILE A   8   O  ASP A  25           
SHEET    5   A 8 PHE B   7  PHE B  18 -1  O  PHE B   7   N  ASN A  15           
SHEET    6   A 8 ARG B  23  TYR B  32 -1  O  ARG B  29   N  LYS B  12           
SHEET    7   A 8 GLU B  35  ASP B  41 -1  O  SER B  37   N  CYS B  30           
SHEET    8   A 8 TYR B  47  ALA B  49 -1  O  ARG B  48   N  ARG B  39           
SHEET    1   B 2 ALA A  52  SER A  53  0                                        
SHEET    2   B 2 GLN C 116  ALA C 117 -1  O  GLN C 116   N  SER A  53           
SHEET    1   C 4 GLU A  88  THR A  93  0                                        
SHEET    2   C 4 ASN A 103  PHE A 112 -1  O  PHE A 108   N  THR A  90           
SHEET    3   C 4 PHE A 145  PHE A 153 -1  O  HIS A 149   N  CYS A 107           
SHEET    4   C 4 SER A 133  GLU A 134 -1  N  SER A 133   O  TYR A 150           
SHEET    1   D 4 GLU A  88  THR A  93  0                                        
SHEET    2   D 4 ASN A 103  PHE A 112 -1  O  PHE A 108   N  THR A  90           
SHEET    3   D 4 PHE A 145  PHE A 153 -1  O  HIS A 149   N  CYS A 107           
SHEET    4   D 4 LEU A 138  PRO A 139 -1  N  LEU A 138   O  ARG A 146           
SHEET    1   E 4 LYS A 126  VAL A 128  0                                        
SHEET    2   E 4 ASN A 118  ARG A 123 -1  N  TRP A 121   O  VAL A 128           
SHEET    3   E 4 TYR A 161  GLU A 166 -1  O  ARG A 164   N  THR A 120           
SHEET    4   E 4 LEU A 174  TRP A 178 -1  O  TRP A 178   N  TYR A 161           
SHEET    1   F 4 LYS B  98  PRO B 103  0                                        
SHEET    2   F 4 LEU B 114  PHE B 122 -1  O  SER B 120   N  LYS B  98           
SHEET    3   F 4 PHE B 155  GLU B 162 -1  O  LEU B 161   N  LEU B 115           
SHEET    4   F 4 VAL B 142  SER B 144 -1  N  VAL B 143   O  MET B 160           
SHEET    1   G 4 LYS B  98  PRO B 103  0                                        
SHEET    2   G 4 LEU B 114  PHE B 122 -1  O  SER B 120   N  LYS B  98           
SHEET    3   G 4 PHE B 155  GLU B 162 -1  O  LEU B 161   N  LEU B 115           
SHEET    4   G 4 ILE B 148  GLN B 149 -1  N  ILE B 148   O  GLN B 156           
SHEET    1   H 4 GLN B 136  GLU B 138  0                                        
SHEET    2   H 4 GLU B 128  ARG B 133 -1  N  ARG B 133   O  GLN B 136           
SHEET    3   H 4 TYR B 171  GLU B 176 -1  O  GLU B 176   N  GLU B 128           
SHEET    4   H 4 LEU B 184  TRP B 188 -1  O  LEU B 184   N  VAL B 175           
SHEET    1   I 8 GLU D  40  TRP D  43  0                                        
SHEET    2   I 8 ASP D  29  ASP D  35 -1  N  HIS D  33   O  VAL D  42           
SHEET    3   I 8 SER D  19  PHE D  26 -1  N  PHE D  26   O  ASP D  29           
SHEET    4   I 8 HIS D   5  ASN D  15 -1  N  ALA D  10   O  MET D  23           
SHEET    5   I 8 PHE E   7  PHE E  18 -1  O  PHE E  13   N  GLN D   9           
SHEET    6   I 8 ARG E  23  TYR E  32 -1  O  ARG E  25   N  HIS E  16           
SHEET    7   I 8 GLU E  35  ASP E  41 -1  O  GLU E  35   N  TYR E  32           
SHEET    8   I 8 TYR E  47  ALA E  49 -1  O  ARG E  48   N  ARG E  39           
SHEET    1   J 2 ALA D  52  SER D  53  0                                        
SHEET    2   J 2 GLN F 116  ALA F 117 -1  O  GLN F 116   N  SER D  53           
SHEET    1   K 4 GLU D  88  THR D  93  0                                        
SHEET    2   K 4 ASN D 103  PHE D 112 -1  O  ASP D 110   N  GLU D  88           
SHEET    3   K 4 PHE D 145  PHE D 153 -1  O  LEU D 151   N  LEU D 105           
SHEET    4   K 4 SER D 133  GLU D 134 -1  N  SER D 133   O  TYR D 150           
SHEET    1   L 4 GLU D  88  THR D  93  0                                        
SHEET    2   L 4 ASN D 103  PHE D 112 -1  O  ASP D 110   N  GLU D  88           
SHEET    3   L 4 PHE D 145  PHE D 153 -1  O  LEU D 151   N  LEU D 105           
SHEET    4   L 4 LEU D 138  PRO D 139 -1  N  LEU D 138   O  ARG D 146           
SHEET    1   M 4 LYS D 126  VAL D 128  0                                        
SHEET    2   M 4 ASN D 118  ARG D 123 -1  N  ARG D 123   O  LYS D 126           
SHEET    3   M 4 VAL D 160  GLU D 166 -1  O  ARG D 164   N  THR D 120           
SHEET    4   M 4 LEU D 174  GLU D 179 -1  O  LEU D 174   N  VAL D 165           
SHEET    1   N 4 LYS E  98  PRO E 103  0                                        
SHEET    2   N 4 LEU E 114  PHE E 122 -1  O  SER E 120   N  LYS E  98           
SHEET    3   N 4 PHE E 155  GLU E 162 -1  O  VAL E 159   N  CYS E 117           
SHEET    4   N 4 VAL E 142  SER E 144 -1  N  VAL E 143   O  MET E 160           
SHEET    1   O 4 LYS E  98  PRO E 103  0                                        
SHEET    2   O 4 LEU E 114  PHE E 122 -1  O  SER E 120   N  LYS E  98           
SHEET    3   O 4 PHE E 155  GLU E 162 -1  O  VAL E 159   N  CYS E 117           
SHEET    4   O 4 ILE E 148  GLN E 149 -1  N  ILE E 148   O  GLN E 156           
SHEET    1   P 4 GLN E 136  GLU E 138  0                                        
SHEET    2   P 4 GLU E 128  ARG E 133 -1  N  TRP E 131   O  GLU E 138           
SHEET    3   P 4 TYR E 171  GLU E 176 -1  O  GLN E 174   N  ARG E 130           
SHEET    4   P 4 LEU E 184  TRP E 188 -1  O  VAL E 186   N  CYS E 173           
SSBOND   1 CYS A  107    CYS A  163                          1555   1555  2.06  
SSBOND   2 CYS B   15    CYS B   79                          1555   1555  2.05  
SSBOND   3 CYS B  117    CYS B  173                          1555   1555  2.05  
SSBOND   4 CYS D  107    CYS D  163                          1555   1555  2.04  
SSBOND   5 CYS E   15    CYS E   79                          1555   1555  2.08  
SSBOND   6 CYS E  117    CYS E  173                          1555   1555  2.03  
CISPEP   1 ASN A   15    PRO A   16          0         5.65                     
CISPEP   2 THR A  113    PRO A  114          0         1.35                     
CISPEP   3 TYR B  123    PRO B  124          0         2.15                     
CISPEP   4 ASN D   15    PRO D   16          0         2.97                     
CISPEP   5 THR D  113    PRO D  114          0         5.03                     
CISPEP   6 TYR E  123    PRO E  124          0         2.92                     
SITE     1 AC1  1 GLU D   4                                                     
SITE     1 AC2  4 LEU D  45  GLU D  46  GLU D  47  ARG E  93                    
CRYST1  138.146  138.146  104.520  90.00  90.00 120.00 P 31 2 1     12          
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      0.007239  0.004179  0.000000        0.00000                         
SCALE2      0.000000  0.008359  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009568        0.00000