HEADER    IMMUNE SYSTEM                           22-AUG-13   4MCY              
TITLE     IMMUNE RECEPTOR                                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN;   
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: EXTRACELLULAR DOMAIN, UNP RESIDUES 26-206;                 
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, DRB1-4 BETA CHAIN;
COMPND   9 CHAIN: B;                                                            
COMPND  10 FRAGMENT: EXTRACELLULAR DOMAIN, UNP RESIDUES 30-219;                 
COMPND  11 SYNONYM: MHC CLASS II ANTIGEN DRB1*4, DR-4, DR4;                     
COMPND  12 ENGINEERED: YES;                                                     
COMPND  13 MOL_ID: 3;                                                           
COMPND  14 MOLECULE: CITRULLINATED VIMENTIN;                                    
COMPND  15 CHAIN: C;                                                            
COMPND  16 FRAGMENT: UNP RESIDUES 66-78;                                        
COMPND  17 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: HOMO SAPIENS;                                     
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  10 ORGANISM_COMMON: HUMAN;                                              
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 GENE: HLA-DRB1;                                                      
SOURCE  13 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE  15 MOL_ID: 3;                                                           
SOURCE  16 SYNTHETIC: YES;                                                      
SOURCE  17 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  18 ORGANISM_COMMON: HUMAN;                                              
SOURCE  19 ORGANISM_TAXID: 9606;                                                
SOURCE  20 OTHER_DETAILS: THIS SEQUENCE IS FROM HUMAN VIMENTIN AND CONTAINS     
SOURCE  21 CITRULLINE AT POSITION 64                                            
KEYWDS    HLA-DR, ANTIGEN PRESENTATION, T-CELL RECEPTOR, CITRULLINATION,        
KEYWDS   2 MEMBRANE, IMMUNE SYSTEM                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.W.SCALLY,J.ROSSJOHN                                                 
REVDAT   5   20-NOV-24 4MCY    1       REMARK                                   
REVDAT   4   15-NOV-23 4MCY    1       HETSYN LINK   ATOM                       
REVDAT   3   29-JUL-20 4MCY    1       COMPND REMARK SEQADV HETNAM              
REVDAT   3 2                   1       LINK   SITE                              
REVDAT   2   04-DEC-13 4MCY    1       COMPND JRNL                              
REVDAT   1   27-NOV-13 4MCY    0                                                
JRNL        AUTH   S.W.SCALLY,J.PETERSEN,S.C.LAW,N.L.DUDEK,H.J.NEL,K.L.LOH,     
JRNL        AUTH 2 L.C.WIJEYEWICKREMA,S.B.ECKLE,J.VAN HEEMST,R.N.PIKE,          
JRNL        AUTH 3 J.MCCLUSKEY,R.E.TOES,N.L.LA GRUTA,A.W.PURCELL,H.H.REID,      
JRNL        AUTH 4 R.THOMAS,J.ROSSJOHN                                          
JRNL        TITL   A MOLECULAR BASIS FOR THE ASSOCIATION OF THE HLA-DRB1 LOCUS, 
JRNL        TITL 2 CITRULLINATION, AND RHEUMATOID ARTHRITIS.                    
JRNL        REF    J.EXP.MED.                    V. 210  2569 2013              
JRNL        REFN                   ISSN 0022-1007                               
JRNL        PMID   24190431                                                     
JRNL        DOI    10.1084/JEM.20131241                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.8.2_1309)                   
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) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 38.43                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.380                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 20817                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.173                           
REMARK   3   R VALUE            (WORKING SET) : 0.171                           
REMARK   3   FREE R VALUE                     : 0.225                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.110                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1064                            
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 38.4378 -  4.5977    1.00     2601   140  0.1631 0.1865        
REMARK   3     2  4.5977 -  3.6503    1.00     2479   138  0.1375 0.2049        
REMARK   3     3  3.6503 -  3.1891    1.00     2470   133  0.1650 0.2051        
REMARK   3     4  3.1891 -  2.8976    1.00     2458   139  0.1904 0.2347        
REMARK   3     5  2.8976 -  2.6900    1.00     2430   137  0.1907 0.2656        
REMARK   3     6  2.6900 -  2.5314    1.00     2440   133  0.1924 0.2716        
REMARK   3     7  2.5314 -  2.4047    1.00     2417   129  0.1932 0.2726        
REMARK   3     8  2.4047 -  2.3000    1.00     2458   115  0.1906 0.2635        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.270            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.080           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007           3302                                  
REMARK   3   ANGLE     :  1.187           4491                                  
REMARK   3   CHIRALITY :  0.055            483                                  
REMARK   3   PLANARITY :  0.006            590                                  
REMARK   3   DIHEDRAL  : 14.362           1200                                  
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 4MCY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-SEP-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000081754.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 09-AUG-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.3                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : AUSTRALIAN SYNCHROTRON             
REMARK 200  BEAMLINE                       : MX1                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : .95370                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 20836                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 62.730                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : 5.800                              
REMARK 200  R MERGE                    (I) : 0.14700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.42                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.49500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.400                              
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   (%): 52.18                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 26% PEG 3350, 0.2M POTASSIUM NITRATE,    
REMARK 280  0.1M BIS-TRIS-PROPANE PH 7.3, VAPOR DIFFUSION, HANGING DROP,        
REMARK 280  TEMPERATURE 294K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
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                                         
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       38.36400            
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       38.36400            
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       33.51750            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       88.91050            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       33.51750            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       88.91050            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       38.36400            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       33.51750            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       88.91050            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       38.36400            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       33.51750            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       88.91050            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7290 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18030 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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 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      HOH B 340  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     ILE A     1                                                      
REMARK 465     LYS A     2                                                      
REMARK 465     THR A   182                                                      
REMARK 465     SER A   183                                                      
REMARK 465     GLY A   184                                                      
REMARK 465     ASP A   185                                                      
REMARK 465     ASP A   186                                                      
REMARK 465     ASP A   187                                                      
REMARK 465     ASP A   188                                                      
REMARK 465     LYS A   189                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     GLY B     1                                                      
REMARK 465     THR B   191                                                      
REMARK 465     GLY B   192                                                      
REMARK 465     GLY B   193                                                      
REMARK 465     ASP B   194                                                      
REMARK 465     ASP B   195                                                      
REMARK 465     ASP B   196                                                      
REMARK 465     ASP B   197                                                      
REMARK 465     LYS B   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     LEU B 109    CG   CD1  CD2                                       
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 B   389     O    HOH B   418              2.13            
REMARK 500   O    HOH B   393     O    HOH C   106              2.15            
REMARK 500   OE2  GLU A   172     O    HOH A   430              2.16            
REMARK 500   O    HOH A   418     O    HOH A   419              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ARG A 100       27.70     49.80                                   
REMARK 500    HIS B  33     -114.51     59.15                                   
REMARK 500    THR B  90      -72.84   -123.74                                   
REMARK 500    LEU B 109      -28.18     67.33                                   
REMARK 500    ASN B 113       19.27   -140.17                                   
REMARK 500    PRO B 124     -168.43    -79.23                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4MCZ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4MD0   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4MD4   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4MD5   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4MDI   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4MDJ   RELATED DB: PDB                                   
DBREF  4MCY A    1   181  UNP    P01903   DRA_HUMAN       26    206             
DBREF  4MCY B    1   190  UNP    P13760   2B14_HUMAN      30    219             
DBREF  4MCY C    1    13  UNP    P08670   VIME_HUMAN      66     78             
SEQADV 4MCY THR A  182  UNP  P01903              EXPRESSION TAG                 
SEQADV 4MCY SER A  183  UNP  P01903              EXPRESSION TAG                 
SEQADV 4MCY GLY A  184  UNP  P01903              EXPRESSION TAG                 
SEQADV 4MCY ASP A  185  UNP  P01903              EXPRESSION TAG                 
SEQADV 4MCY ASP A  186  UNP  P01903              EXPRESSION TAG                 
SEQADV 4MCY ASP A  187  UNP  P01903              EXPRESSION TAG                 
SEQADV 4MCY ASP A  188  UNP  P01903              EXPRESSION TAG                 
SEQADV 4MCY LYS A  189  UNP  P01903              EXPRESSION TAG                 
SEQADV 4MCY GLY B   -1  UNP  P13760              EXPRESSION TAG                 
SEQADV 4MCY SER B    0  UNP  P13760              EXPRESSION TAG                 
SEQADV 4MCY THR B  191  UNP  P13760              EXPRESSION TAG                 
SEQADV 4MCY GLY B  192  UNP  P13760              EXPRESSION TAG                 
SEQADV 4MCY GLY B  193  UNP  P13760              EXPRESSION TAG                 
SEQADV 4MCY ASP B  194  UNP  P13760              EXPRESSION TAG                 
SEQADV 4MCY ASP B  195  UNP  P13760              EXPRESSION TAG                 
SEQADV 4MCY ASP B  196  UNP  P13760              EXPRESSION TAG                 
SEQADV 4MCY ASP B  197  UNP  P13760              EXPRESSION TAG                 
SEQADV 4MCY LYS B  198  UNP  P13760              EXPRESSION TAG                 
SEQRES   1 A  189  ILE LYS GLU GLU HIS VAL ILE ILE GLN ALA GLU PHE TYR          
SEQRES   2 A  189  LEU ASN PRO ASP GLN SER GLY GLU PHE MET PHE ASP PHE          
SEQRES   3 A  189  ASP GLY ASP GLU ILE PHE HIS VAL ASP MET ALA LYS LYS          
SEQRES   4 A  189  GLU THR VAL TRP ARG LEU GLU GLU PHE GLY ARG PHE ALA          
SEQRES   5 A  189  SER PHE GLU ALA GLN GLY ALA LEU ALA ASN ILE ALA VAL          
SEQRES   6 A  189  ASP LYS ALA ASN LEU GLU ILE MET THR LYS ARG SER ASN          
SEQRES   7 A  189  TYR THR PRO ILE THR ASN VAL PRO PRO GLU VAL THR VAL          
SEQRES   8 A  189  LEU THR ASN SER PRO VAL GLU LEU ARG GLU PRO ASN VAL          
SEQRES   9 A  189  LEU ILE CYS PHE ILE ASP LYS PHE THR PRO PRO VAL VAL          
SEQRES  10 A  189  ASN VAL THR TRP LEU ARG ASN GLY LYS PRO VAL THR THR          
SEQRES  11 A  189  GLY VAL SER GLU THR VAL PHE LEU PRO ARG GLU ASP HIS          
SEQRES  12 A  189  LEU PHE ARG LYS PHE HIS TYR LEU PRO PHE LEU PRO SER          
SEQRES  13 A  189  THR GLU ASP VAL TYR ASP CYS ARG VAL GLU HIS TRP GLY          
SEQRES  14 A  189  LEU ASP GLU PRO LEU LEU LYS HIS TRP GLU PHE ASP THR          
SEQRES  15 A  189  SER GLY ASP ASP ASP ASP LYS                                  
SEQRES   1 B  200  GLY SER GLY ASP THR ARG PRO ARG PHE LEU GLU GLN VAL          
SEQRES   2 B  200  LYS HIS GLU CYS HIS PHE PHE ASN GLY THR GLU ARG VAL          
SEQRES   3 B  200  ARG PHE LEU ASP ARG TYR PHE TYR HIS GLN GLU GLU TYR          
SEQRES   4 B  200  VAL ARG PHE ASP SER ASP VAL GLY GLU TYR ARG ALA VAL          
SEQRES   5 B  200  THR GLU LEU GLY ARG PRO ASP ALA GLU TYR TRP ASN SER          
SEQRES   6 B  200  GLN LYS ASP LEU LEU GLU GLN LYS ARG ALA ALA VAL ASP          
SEQRES   7 B  200  THR TYR CYS ARG HIS ASN TYR GLY VAL GLY GLU SER PHE          
SEQRES   8 B  200  THR VAL GLN ARG ARG VAL TYR PRO GLU VAL THR VAL TYR          
SEQRES   9 B  200  PRO ALA LYS THR GLN PRO LEU GLN HIS HIS ASN LEU LEU          
SEQRES  10 B  200  VAL CYS SER VAL ASN GLY PHE TYR PRO GLY SER ILE GLU          
SEQRES  11 B  200  VAL ARG TRP PHE ARG ASN GLY GLN GLU GLU LYS THR GLY          
SEQRES  12 B  200  VAL VAL SER THR GLY LEU ILE GLN ASN GLY ASP TRP THR          
SEQRES  13 B  200  PHE GLN THR LEU VAL MET LEU GLU THR VAL PRO ARG SER          
SEQRES  14 B  200  GLY GLU VAL TYR THR CYS GLN VAL GLU HIS PRO SER LEU          
SEQRES  15 B  200  THR SER PRO LEU THR VAL GLU TRP ARG ALA THR GLY GLY          
SEQRES  16 B  200  ASP ASP ASP ASP LYS                                          
SEQRES   1 C   13  SER ALA VAL ARG LEU CIR SER SER VAL PRO GLY VAL ARG          
MODRES 4MCY ASN B   19  ASN  GLYCOSYLATION SITE                                 
MODRES 4MCY ASN A   78  ASN  GLYCOSYLATION SITE                                 
MODRES 4MCY ASN A  118  ASN  GLYCOSYLATION SITE                                 
MODRES 4MCY CIR C    6  ARG  CITRULLINE                                         
HET    CIR  C   6      11                                                       
HET    NAG  A 201      14                                                       
HET    NAG  A 202      14                                                       
HET    EDO  A 203       4                                                       
HET    NAG  B 201      14                                                       
HET    EDO  B 202       4                                                       
HETNAM     CIR CITRULLINE                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   3  CIR    C6 H13 N3 O3                                                 
FORMUL   4  NAG    3(C8 H15 N O6)                                               
FORMUL   6  EDO    2(C2 H6 O2)                                                  
FORMUL   9  HOH   *294(H2 O)                                                    
HELIX    1   1 LEU A   45  PHE A   51  5                                   7    
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 SER B   88  THR B   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  PHE B  31   N  GLN B  10           
SHEET    7   A 8 GLU B  35  ASP B  41 -1  O  PHE B  40   N  ASP B  28           
SHEET    8   A 8 TYR B  47  ALA B  49 -1  O  ARG B  48   N  ARG B  39           
SHEET    1   B 4 GLU A  88  THR A  93  0                                        
SHEET    2   B 4 ASN A 103  PHE A 112 -1  O  ILE A 106   N  LEU A  92           
SHEET    3   B 4 PHE A 145  PHE A 153 -1  O  LEU A 151   N  LEU A 105           
SHEET    4   B 4 SER A 133  GLU A 134 -1  N  SER A 133   O  TYR A 150           
SHEET    1   C 4 GLU A  88  THR A  93  0                                        
SHEET    2   C 4 ASN A 103  PHE A 112 -1  O  ILE A 106   N  LEU A  92           
SHEET    3   C 4 PHE A 145  PHE A 153 -1  O  LEU A 151   N  LEU A 105           
SHEET    4   C 4 LEU A 138  PRO A 139 -1  N  LEU A 138   O  ARG A 146           
SHEET    1   D 4 LYS A 126  VAL A 128  0                                        
SHEET    2   D 4 ASN A 118  ARG A 123 -1  N  ARG A 123   O  LYS A 126           
SHEET    3   D 4 VAL A 160  GLU A 166 -1  O  ARG A 164   N  THR A 120           
SHEET    4   D 4 LEU A 174  GLU A 179 -1  O  TRP A 178   N  TYR A 161           
SHEET    1   E 4 GLU B  98  ALA B 104  0                                        
SHEET    2   E 4 LEU B 114  PHE B 122 -1  O  SER B 118   N  THR B 100           
SHEET    3   E 4 PHE B 155  GLU B 162 -1  O  VAL B 159   N  CYS B 117           
SHEET    4   E 4 VAL B 142  SER B 144 -1  N  VAL B 143   O  MET B 160           
SHEET    1   F 4 GLU B  98  ALA B 104  0                                        
SHEET    2   F 4 LEU B 114  PHE B 122 -1  O  SER B 118   N  THR B 100           
SHEET    3   F 4 PHE B 155  GLU B 162 -1  O  VAL B 159   N  CYS B 117           
SHEET    4   F 4 ILE B 148  GLN B 149 -1  N  ILE B 148   O  GLN B 156           
SHEET    1   G 4 GLN B 136  GLU B 138  0                                        
SHEET    2   G 4 GLU B 128  ARG B 133 -1  N  TRP B 131   O  GLU B 138           
SHEET    3   G 4 VAL B 170  GLU B 176 -1  O  GLN B 174   N  ARG B 130           
SHEET    4   G 4 LEU B 184  ARG B 189 -1  O  LEU B 184   N  VAL B 175           
SSBOND   1 CYS A  107    CYS A  163                          1555   1555  2.05  
SSBOND   2 CYS B   15    CYS B   79                          1555   1555  2.06  
SSBOND   3 CYS B  117    CYS B  173                          1555   1555  2.01  
LINK         ND2 ASN A  78                 C1  NAG A 201     1555   1555  1.45  
LINK         ND2 ASN A 118                 C1  NAG A 202     1555   1555  1.45  
LINK         ND2 ASN B  19                 C1  NAG B 201     1555   1555  1.43  
LINK         C   LEU C   5                 N   CIR C   6     1555   1555  1.33  
LINK         C   CIR C   6                 N   SER C   7     1555   1555  1.30  
CISPEP   1 ASN A   15    PRO A   16          0         4.12                     
CISPEP   2 THR A  113    PRO A  114          0        -0.30                     
CISPEP   3 TYR B  123    PRO B  124          0         0.87                     
CRYST1   67.035  177.821   76.728  90.00  90.00  90.00 C 2 2 21      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      0.014918  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.005624  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013033        0.00000