PDB Short entry for 2EIA
HEADER    VIRAL PROTEIN                           15-JUL-98   2EIA              
TITLE     X-RAY CRYSTAL STRUCTURE OF EQUINE INFECTIOUS ANEMIA VIRUS             
TITLE    2 (EIAV) CAPSID PROTEIN P26                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: EIAV CAPSID PROTEIN P26;                                   
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: EQUINE INFECTIOUS ANEMIA VIRUS;                 
SOURCE   3 ORGANISM_TAXID: 11665;                                               
SOURCE   4 GENE: GAG;                                                           
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR: PUC18N;                                    
SOURCE   8 EXPRESSION_SYSTEM_GENE: GAG                                          
KEYWDS    VIRAL CAPSID EIAV, HIV, LENTIVIRUS, CRYSTAL STRUCTURE,                
KEYWDS   2 VIRAL PROTEIN                                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Z.JIN,L.JIN,D.L.PETERSON,C.L.LAWSON                                   
REVDAT   4   24-FEB-09 2EIA    1       VERSN                                    
REVDAT   3   16-FEB-99 2EIA    1       SOURCE COMPND REMARK TITLE               
REVDAT   3 2                   1       JRNL   KEYWDS HEADER                     
REVDAT   2   09-DEC-98 2EIA    3       COMPND REMARK HETATM DBREF               
REVDAT   2 2                   3       CRYST1 SSBOND HEADER TER                 
REVDAT   2 3                   3       ATOM   SEQRES AUTHOR MTRIX               
REVDAT   2 4                   3       FORMUL JRNL   HELIX                      
REVDAT   1   02-DEC-98 2EIA    0                                                
JRNL        AUTH   Z.JIN,L.JIN,D.L.PETERSON,C.L.LAWSON                          
JRNL        TITL   MODEL FOR LENTIVIRUS CAPSID CORE ASSEMBLY BASED ON           
JRNL        TITL 2 CRYSTAL DIMERS OF EIAV P26.                                  
JRNL        REF    J.MOL.BIOL.                   V. 286    83 1999              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   9931251                                                      
JRNL        DOI    10.1006/JMBI.1998.2443                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   A.J.BIRKETT,B.YELAMOS,I.RODRIGUEZ-CRESPO,                    
REMARK   1  AUTH 2 F.GAVILANES,D.L.PETERSON                                     
REMARK   1  TITL   CLONING, EXPRESSION, PURIFICATION, AND                       
REMARK   1  TITL 2 CHARACTERIZATION OF THE MAJOR CORE PROTEIN (P26)             
REMARK   1  TITL 3 FROM EQUINE INFECTIOUS ANEMIA VIRUS                          
REMARK   1  REF    BIOCHIM.BIOPHYS.ACTA          V.1339    62 1997              
REMARK   1  REFN                   ISSN 0006-3002                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 0.3                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU,             
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 48.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 93.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 12647                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.236                           
REMARK   3   FREE R VALUE                     : 0.294                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.300                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1300                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.008                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.70                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.87                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 80.30                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1606                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3360                       
REMARK   3   BIN FREE R VALUE                    : 0.4170                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 8.80                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 154                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.034                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : NULL                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 40.30                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 62.90                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -4.36000                                             
REMARK   3    B22 (A**2) : -4.36000                                             
REMARK   3    B33 (A**2) : 8.72000                                              
REMARK   3    B12 (A**2) : -10.45000                                            
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.38                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.37                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.52                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.64                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.50                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 18.40                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.79                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : CONSTRAINED                                             
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2EIA COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-NOV-97                          
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               : NSLS                               
REMARK 200  BEAMLINE                       : X12C                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0333, 1.07168, 1.07202           
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : MIRROR                             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : BRANDEIS                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 13524                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 47.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 20.000                             
REMARK 200  R MERGE                    (I) : 0.06300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.80                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 12.00                              
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.28300                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: CNS 0.3, PHASES                                       
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CITRATE, 10% PEG 3350,       
REMARK 280  15% ISOPROPANOL, PH 6.5                                             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2                         
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   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+5/6                                            
REMARK 290       6555   X-Y,X,Z+1/6                                             
REMARK 290       7555   Y,X,-Z+1/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+2/3                                          
REMARK 290      10555   -Y,-X,-Z+5/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+1/6                                            
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       52.46000            
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      104.92000            
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       78.69000            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000      131.15000            
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       26.23000            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       52.46000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000      104.92000            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000      131.15000            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       78.69000            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       26.23000            
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 300 REMARK:                                                              
REMARK 300 THERE ARE TWO MONOMERS IN ONE ASYMMETRIC UNIT AND IN                 
REMARK 300 THIS MODEL. THE N-TERMINAL RESIDUES 1-16 AND C-TERMINAL              
REMARK 300 RESIDUES 223-235 WERE NOT SEEN IN THE DENSITY MAPS.                  
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: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.500000 -0.866025  0.000000       50.24000            
REMARK 350   BIOMT2   2 -0.866025 -0.500000  0.000000       87.01823            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      131.15000            
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 B   221                                                      
REMARK 465     GLY B   222                                                      
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   OG1  THR B    21     OD1  ASP B    47    10665     1.98            
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    VAL A  59        0.32    -68.51                                   
REMARK 500    PRO A  61        5.98    -56.50                                   
REMARK 500    ALA A  64      -77.83     41.21                                   
REMARK 500    PRO A  88      107.94    -53.67                                   
REMARK 500    ASN A  89       56.85     31.10                                   
REMARK 500    GLN A  97      151.55    179.30                                   
REMARK 500    PRO A  99      102.05    -49.06                                   
REMARK 500    MET A 102       64.89   -106.44                                   
REMARK 500    LEU A 110      -88.06    -50.78                                   
REMARK 500    GLU A 115      -52.87    -25.61                                   
REMARK 500    PRO A 120       50.90    -56.02                                   
REMARK 500    ALA A 121      -12.43   -144.22                                   
REMARK 500    PRO A 148       -6.54    -48.66                                   
REMARK 500    ALA A 150     -121.36     77.30                                   
REMARK 500    GLN A 151        0.73    -37.30                                   
REMARK 500    GLN A 179      -59.07    -19.25                                   
REMARK 500    ASP A 209      156.20    -49.14                                   
REMARK 500    CYS A 218       35.56    -94.51                                   
REMARK 500    ARG A 219      -77.16    -52.26                                   
REMARK 500    ILE A 221       99.71    -23.23                                   
REMARK 500    ARG B  18      107.22     66.66                                   
REMARK 500    VAL B  59        0.39    -67.16                                   
REMARK 500    PRO B  61        6.21    -56.20                                   
REMARK 500    ALA B  64      -77.34     40.23                                   
REMARK 500    PRO B  88      107.87    -52.77                                   
REMARK 500    ASN B  89       56.54     31.09                                   
REMARK 500    GLN B  97      151.24    179.00                                   
REMARK 500    PRO B  99      103.24    -49.83                                   
REMARK 500    MET B 102       64.33   -107.11                                   
REMARK 500    LEU B 110      -86.48    -51.13                                   
REMARK 500    GLU B 115      -53.57    -26.41                                   
REMARK 500    PRO B 120       49.56    -54.89                                   
REMARK 500    ALA B 121      -12.68   -143.41                                   
REMARK 500    ALA B 150      -58.47     85.62                                   
REMARK 500    LYS B 158       40.17   -103.15                                   
REMARK 500    GLN B 179      -58.35    -19.20                                   
REMARK 500    ASP B 209      156.52    -48.75                                   
REMARK 500    CYS B 218       34.98    -95.18                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 354        DISTANCE =  5.07 ANGSTROMS                       
REMARK 525    HOH A 363        DISTANCE =  5.05 ANGSTROMS                       
REMARK 525    HOH B 360        DISTANCE =  5.31 ANGSTROMS                       
REMARK 525    HOH B 415        DISTANCE =  5.16 ANGSTROMS                       
REMARK 525    HOH B 484        DISTANCE =  6.45 ANGSTROMS                       
REMARK 525    HOH A 506        DISTANCE =  5.58 ANGSTROMS                       
DBREF  2EIA A   17   222  UNP    P69732   GAG_EIAVY      141    346             
DBREF  2EIA B   17   222  UNP    P69732   GAG_EIAVY      141    346             
SEQRES   1 A  206  PRO ARG GLY TYR THR THR TRP VAL ASN THR ILE GLN THR          
SEQRES   2 A  206  ASN GLY LEU LEU ASN GLU ALA SER GLN ASN LEU PHE GLY          
SEQRES   3 A  206  ILE LEU SER VAL ASP CYS THR SER GLU GLU MET ASN ALA          
SEQRES   4 A  206  PHE LEU ASP VAL VAL PRO GLY GLN ALA GLY GLN LYS GLN          
SEQRES   5 A  206  ILE LEU LEU ASP ALA ILE ASP LYS ILE ALA ASP ASP TRP          
SEQRES   6 A  206  ASP ASN ARG HIS PRO LEU PRO ASN ALA PRO LEU VAL ALA          
SEQRES   7 A  206  PRO PRO GLN GLY PRO ILE PRO MET THR ALA ARG PHE ILE          
SEQRES   8 A  206  ARG GLY LEU GLY VAL PRO ARG GLU ARG GLN MET GLU PRO          
SEQRES   9 A  206  ALA PHE ASP GLN PHE ARG GLN THR TYR ARG GLN TRP ILE          
SEQRES  10 A  206  ILE GLU ALA MET SER GLU GLY ILE LYS VAL MET ILE GLY          
SEQRES  11 A  206  LYS PRO LYS ALA GLN ASN ILE ARG GLN GLY ALA LYS GLU          
SEQRES  12 A  206  PRO TYR PRO GLU PHE VAL ASP ARG LEU LEU SER GLN ILE          
SEQRES  13 A  206  LYS SER GLU GLY HIS PRO GLN GLU ILE SER LYS PHE LEU          
SEQRES  14 A  206  THR ASP THR LEU THR ILE GLN ASN ALA ASN GLU GLU CYS          
SEQRES  15 A  206  ARG ASN ALA MET ARG HIS LEU ARG PRO GLU ASP THR LEU          
SEQRES  16 A  206  GLU GLU LYS MET TYR ALA CYS ARG ASP ILE GLY                  
SEQRES   1 B  206  PRO ARG GLY TYR THR THR TRP VAL ASN THR ILE GLN THR          
SEQRES   2 B  206  ASN GLY LEU LEU ASN GLU ALA SER GLN ASN LEU PHE GLY          
SEQRES   3 B  206  ILE LEU SER VAL ASP CYS THR SER GLU GLU MET ASN ALA          
SEQRES   4 B  206  PHE LEU ASP VAL VAL PRO GLY GLN ALA GLY GLN LYS GLN          
SEQRES   5 B  206  ILE LEU LEU ASP ALA ILE ASP LYS ILE ALA ASP ASP TRP          
SEQRES   6 B  206  ASP ASN ARG HIS PRO LEU PRO ASN ALA PRO LEU VAL ALA          
SEQRES   7 B  206  PRO PRO GLN GLY PRO ILE PRO MET THR ALA ARG PHE ILE          
SEQRES   8 B  206  ARG GLY LEU GLY VAL PRO ARG GLU ARG GLN MET GLU PRO          
SEQRES   9 B  206  ALA PHE ASP GLN PHE ARG GLN THR TYR ARG GLN TRP ILE          
SEQRES  10 B  206  ILE GLU ALA MET SER GLU GLY ILE LYS VAL MET ILE GLY          
SEQRES  11 B  206  LYS PRO LYS ALA GLN ASN ILE ARG GLN GLY ALA LYS GLU          
SEQRES  12 B  206  PRO TYR PRO GLU PHE VAL ASP ARG LEU LEU SER GLN ILE          
SEQRES  13 B  206  LYS SER GLU GLY HIS PRO GLN GLU ILE SER LYS PHE LEU          
SEQRES  14 B  206  THR ASP THR LEU THR ILE GLN ASN ALA ASN GLU GLU CYS          
SEQRES  15 B  206  ARG ASN ALA MET ARG HIS LEU ARG PRO GLU ASP THR LEU          
SEQRES  16 B  206  GLU GLU LYS MET TYR ALA CYS ARG ASP ILE GLY                  
FORMUL   3  HOH   *188(H2 O)                                                    
HELIX    1   1 TYR A   20  THR A   29  1                                  10    
HELIX    2   2 GLU A   35  LEU A   44  1                                  10    
HELIX    3   3 SER A   50  ASP A   58  1                                   9    
HELIX    4   4 GLY A   65  ARG A   84  1                                  20    
HELIX    5   5 ALA A  104  ILE A  107  1                                   4    
HELIX    6   6 ARG A  114  GLN A  117  1                                   4    
HELIX    7   7 ASP A  123  MET A  144  1                                  22    
HELIX    8   8 TYR A  161  SER A  174  1                                  14    
HELIX    9   9 GLN A  179  GLN A  192  1                                  14    
HELIX   10  10 LEU A  211  ALA A  217  1                                   7    
HELIX   11  11 TYR B   20  THR B   29  1                                  10    
HELIX   12  12 GLU B   35  SER B   45  1                                  11    
HELIX   13  13 SER B   50  ASP B   58  1                                   9    
HELIX   14  14 GLY B   65  ARG B   84  1                                  20    
HELIX   15  15 ALA B  104  ILE B  107  1                                   4    
HELIX   16  16 ARG B  114  GLN B  117  1                                   4    
HELIX   17  17 ASP B  123  MET B  144  1                                  22    
HELIX   18  18 TYR B  161  SER B  174  1                                  14    
HELIX   19  19 GLN B  179  GLN B  192  1                                  14    
HELIX   20  20 GLU B  196  ASN B  200  1                                   5    
HELIX   21  21 LEU B  211  ALA B  217  1                                   7    
SSBOND   1 CYS A  198    CYS A  218                          1555   1555  2.03  
SSBOND   2 CYS B  198    CYS B  218                          1555   1555  2.03  
CRYST1  100.480  100.480  157.380  90.00  90.00 120.00 P 61 2 2     24          
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      0.009952  0.005746  0.000000        0.00000                         
SCALE2      0.000000  0.011492  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006354        0.00000                         
MTRIX1   1 -0.544595  0.821396 -0.169486      -50.91151    1                    
MTRIX2   1  0.718680  0.352864 -0.599154       85.34118    1                    
MTRIX3   1 -0.432338 -0.448102 -0.782489      141.24844    1