HEADER    COMPLEX(ANTIBODY/HIV-1 FRAGMENT)        10-FEB-94   1ACY              
TITLE     CRYSTAL STRUCTURE OF THE PRINCIPAL NEUTRALIZING SITE OF HIV-1         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: IGG1-KAPPA 59.1 FAB (LIGHT CHAIN);                         
COMPND   3 CHAIN: L;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: IGG1-KAPPA 59.1 FAB (HEAVY CHAIN);                         
COMPND   7 CHAIN: H;                                                            
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: HIV-1 GP120 (MN ISOLATE);                                  
COMPND  11 CHAIN: P;                                                            
COMPND  12 FRAGMENT: FRAGMENT (RESIDUES 308 - 332);                             
COMPND  13 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 MOL_ID: 2;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   7 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE   8 ORGANISM_TAXID: 10090;                                               
SOURCE   9 MOL_ID: 3;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: HIV-1 M:B_MN;                                   
SOURCE  11 ORGANISM_TAXID: 11696                                                
KEYWDS    COMPLEX(ANTIBODY-HIV-1 FRAGMENT), COMPLEX(ANTIBODY-HIV-1 FRAGMENT)    
KEYWDS   2 COMPLEX                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.B.GHIARA,I.A.WILSON                                                 
REVDAT   5   16-OCT-24 1ACY    1       REMARK                                   
REVDAT   4   05-JUN-24 1ACY    1       SHEET                                    
REVDAT   3   24-FEB-09 1ACY    1       VERSN                                    
REVDAT   2   01-APR-03 1ACY    1       JRNL                                     
REVDAT   1   31-JUL-94 1ACY    0                                                
JRNL        AUTH   J.B.GHIARA,E.A.STURA,R.L.STANFIELD,A.T.PROFY,I.A.WILSON      
JRNL        TITL   CRYSTAL STRUCTURE OF THE PRINCIPAL NEUTRALIZATION SITE OF    
JRNL        TITL 2 HIV-1.                                                       
JRNL        REF    SCIENCE                       V. 264    82 1994              
JRNL        REFN                   ISSN 0036-8075                               
JRNL        PMID   7511253                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR                                               
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 12.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 15181                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.210                           
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3441                                    
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) : 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  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.018                           
REMARK   3   BOND ANGLES            (DEGREES) : 3.800                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
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  NCS MODEL : NULL                                                    
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1ACY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000170664.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : NULL                               
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : NULL                               
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
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) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: X-PLOR                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 70.36                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.15                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
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       60.95000            
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       60.95000            
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       44.85000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       77.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       44.85000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       77.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       60.95000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       44.85000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       77.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       60.95000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       44.85000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       77.00000            
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: 4520 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19390 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H, P                               
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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 THE PEPTIDE USED WAS A SYNTHETIC HOMOLOGUE OF RESIDUES 308           
REMARK 400 - 332 OF HIV-1 GP120 (MN STRAIN), WITH AN ADDITIONAL CYS AT          
REMARK 400 THE C-TERMINAL END.                                                  
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     TYR P   308                                                      
REMARK 465     ASN P   309                                                      
REMARK 465     LYS P   310                                                      
REMARK 465     ARG P   311                                                      
REMARK 465     LYS P   312                                                      
REMARK 465     ARG P   313                                                      
REMARK 465     ILE P   314                                                      
REMARK 465     THR P   327                                                      
REMARK 465     LYS P   328                                                      
REMARK 465     ASN P   329                                                      
REMARK 465     ILE P   330                                                      
REMARK 465     ILE P   331                                                      
REMARK 465     GLY P   332                                                      
REMARK 465     CYS P   333                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    HIS L  34   NE2   HIS L  34   CD2    -0.079                       
REMARK 500    HIS L 189   NE2   HIS L 189   CD2    -0.074                       
REMARK 500    HIS H  35B  NE2   HIS H  35B  CD2    -0.091                       
REMARK 500    TRP H  47   CG    TRP H  47   CD2    -0.102                       
REMARK 500    HIS H  97   NE2   HIS H  97   CD2    -0.067                       
REMARK 500    HIS H 172   NE2   HIS H 172   CD2    -0.069                       
REMARK 500    HIS H 212   NE2   HIS H 212   CD2    -0.067                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    LEU L  11   CA  -  CB  -  CG  ANGL. DEV. =  15.7 DEGREES          
REMARK 500    TRP L  35   CD1 -  CG  -  CD2 ANGL. DEV. =   6.7 DEGREES          
REMARK 500    TRP L  35   CB  -  CG  -  CD1 ANGL. DEV. =  -7.8 DEGREES          
REMARK 500    TRP L  35   CE2 -  CD2 -  CG  ANGL. DEV. =  -5.5 DEGREES          
REMARK 500    ARG L  61   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    GLU L 105   CA  -  CB  -  CG  ANGL. DEV. =  13.6 DEGREES          
REMARK 500    MET L 106   N   -  CA  -  CB  ANGL. DEV. = -11.1 DEGREES          
REMARK 500    MET L 106   CB  -  CG  -  SD  ANGL. DEV. = -22.7 DEGREES          
REMARK 500    VAL L 133   CG1 -  CB  -  CG2 ANGL. DEV. = -10.4 DEGREES          
REMARK 500    TRP L 148   CD1 -  CG  -  CD2 ANGL. DEV. =   6.9 DEGREES          
REMARK 500    TRP L 148   CE2 -  CD2 -  CG  ANGL. DEV. =  -6.2 DEGREES          
REMARK 500    ARG L 155   CA  -  C   -  N   ANGL. DEV. = -15.1 DEGREES          
REMARK 500    TRP L 163   CD1 -  CG  -  CD2 ANGL. DEV. =   7.0 DEGREES          
REMARK 500    TRP L 163   CE2 -  CD2 -  CG  ANGL. DEV. =  -6.2 DEGREES          
REMARK 500    TYR L 186   CB  -  CG  -  CD2 ANGL. DEV. =  -4.0 DEGREES          
REMARK 500    ARG L 211   NE  -  CZ  -  NH1 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ARG L 211   NE  -  CZ  -  NH2 ANGL. DEV. =  -9.1 DEGREES          
REMARK 500    CYS H  35   CA  -  CB  -  SG  ANGL. DEV. =   9.0 DEGREES          
REMARK 500    TRP H  35A  CD1 -  CG  -  CD2 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    HIS H  35B  CB  -  CG  -  CD2 ANGL. DEV. = -10.5 DEGREES          
REMARK 500    TRP H  36   CD1 -  CG  -  CD2 ANGL. DEV. =   5.2 DEGREES          
REMARK 500    TRP H  36   CE2 -  CD2 -  CG  ANGL. DEV. =  -5.3 DEGREES          
REMARK 500    ARG H  38   NE  -  CZ  -  NH1 ANGL. DEV. =   6.1 DEGREES          
REMARK 500    ARG H  38   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    TRP H  47   CD1 -  CG  -  CD2 ANGL. DEV. =   7.1 DEGREES          
REMARK 500    TRP H  47   CE2 -  CD2 -  CG  ANGL. DEV. =  -5.8 DEGREES          
REMARK 500    ILE H  63   CA  -  CB  -  CG1 ANGL. DEV. = -13.7 DEGREES          
REMARK 500    ARG H  66   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500    ARG H  66   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    ARG H  71   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500    THR H 100A  CA  -  CB  -  CG2 ANGL. DEV. =   8.9 DEGREES          
REMARK 500    TRP H 103   CD1 -  CG  -  CD2 ANGL. DEV. =   5.3 DEGREES          
REMARK 500    TRP H 103   CE2 -  CD2 -  CG  ANGL. DEV. =  -5.2 DEGREES          
REMARK 500    TYR H 147   CB  -  CG  -  CD2 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    TRP H 157   CB  -  CG  -  CD1 ANGL. DEV. =  -8.3 DEGREES          
REMARK 500    PRO H 175   CA  -  N   -  CD  ANGL. DEV. = -10.5 DEGREES          
REMARK 500    VAL H 191   CB  -  CA  -  C   ANGL. DEV. = -12.0 DEGREES          
REMARK 500    PRO H 198   C   -  N   -  CA  ANGL. DEV. =   9.7 DEGREES          
REMARK 500    PRO H 198   C   -  N   -  CD  ANGL. DEV. = -15.7 DEGREES          
REMARK 500    ARG H 199   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG H 199   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    ARG H 199   N   -  CA  -  C   ANGL. DEV. = -16.8 DEGREES          
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    ILE L   2      126.90    -28.74                                   
REMARK 500    PHE L  32       57.28    -91.52                                   
REMARK 500    ILE L  50       59.73     29.24                                   
REMARK 500    ALA L  51      -40.74     64.72                                   
REMARK 500    ALA L  60      -32.69    -39.32                                   
REMARK 500    ARG L  68      -74.05     63.55                                   
REMARK 500    ASP L  76      119.56   -161.24                                   
REMARK 500    ALA L  80      -59.89    -22.93                                   
REMARK 500    ALA L  83       98.04    -60.55                                   
REMARK 500    ASN L  91       51.85   -156.96                                   
REMARK 500    SER L 127       27.44    -79.93                                   
REMARK 500    ASP L 151       84.62    -26.23                                   
REMARK 500    GLN L 156      -48.94    -24.49                                   
REMARK 500    THR L 164      174.89    -59.99                                   
REMARK 500    LYS L 169      -46.62   -134.37                                   
REMARK 500    SER H  15       65.84     62.76                                   
REMARK 500    PHE H  27      147.10   -177.93                                   
REMARK 500    ASN H  33      -23.38     87.11                                   
REMARK 500    TYR H  53      -43.51    -23.87                                   
REMARK 500    GLU H  54       33.45    -90.91                                   
REMARK 500    SER H  62      -51.84    110.70                                   
REMARK 500    ARG H  66       39.22   -148.17                                   
REMARK 500    SER H  82B      68.65     34.96                                   
REMARK 500    GLU H 100      -33.56   -143.88                                   
REMARK 500    SER H 128       52.92     32.29                                   
REMARK 500    ASN H 135     -139.34     59.62                                   
REMARK 500    SER H 180       86.01     47.25                                   
REMARK 500    SER H 196      -48.31   -143.63                                   
REMARK 500    ARG P 322      -49.54    -19.22                                   
REMARK 500    PHE P 324       40.86   -108.62                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    ARG L 211         0.13    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    ARG H 199         10.37                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE FAB FRAGMENT IS NUMBERED ACCORDING TO THE CONVENTION OF          
REMARK 999 E. KABAT (E.A. KABAT, T.T. WU, M. REID-MILLER, H.M. PERRY,           
REMARK 999 K.S. GOTTESMAN, SEQUENCES OF PROTEINS OF IMMUNOLOGICAL               
REMARK 999 INTEREST, 4TH ED., (1987), NATIONAL INSTITUTE OF HEALTH,             
REMARK 999 BETHESDA, MD.                                                        
REMARK 999                                                                      
REMARK 999 THE PEPTIDE IS NUMBERED ACCORDING TO THE BH10 ISOLATE                
REMARK 999 SEQUENCE (L. RATNER, W. HASELTINE, R. PATARCA, K.J. LIVAK,           
REMARK 999 B. STARCICH, S.F. JOSEPHS, E.R. DORAN, J.A. RAFALSKI, E.A.           
REMARK 999 WHITEHORN, K. BAUMEISTER, L. IVANOFF, S.R. PETTEWAY JR.,             
REMARK 999 M.L. PEARSON, J.A. LAUTENBERGER, T.S. PAPAS, J. GHRAYEB,             
REMARK 999 N.T. CHANG, R.C. GALLO, F. WONG-STAAL (1985) NATURE V. 313,          
REMARK 999 277-284.)                                                            
DBREF  1ACY H  114   226  UNP    P01869   IGH1M_MOUSE      1    100             
DBREF  1ACY P  308   332  UNP    P05877   ENV_HV1MN      306    328             
DBREF  1ACY L    1   211  PDB    1ACY     1ACY             1    211             
SEQRES   1 L  215  ASP ILE VAL MET THR GLN SER PRO ALA SER LEU VAL VAL          
SEQRES   2 L  215  SER LEU GLY GLN ARG ALA THR ILE SER CYS ARG ALA SER          
SEQRES   3 L  215  GLU SER VAL ASP SER TYR GLY LYS SER PHE MET HIS TRP          
SEQRES   4 L  215  TYR GLN GLN LYS PRO GLY GLN PRO PRO LYS VAL LEU ILE          
SEQRES   5 L  215  TYR ILE ALA SER ASN LEU GLU SER GLY VAL PRO ALA ARG          
SEQRES   6 L  215  PHE SER GLY SER GLY SER ARG THR ASP PHE THR LEU THR          
SEQRES   7 L  215  ILE ASP PRO VAL GLU ALA ASP ASP ALA ALA THR TYR TYR          
SEQRES   8 L  215  CYS GLN GLN ASN ASN GLU ASP PRO PRO THR PHE GLY ALA          
SEQRES   9 L  215  GLY THR LYS LEU GLU MET ARG ARG ALA ASP ALA ALA PRO          
SEQRES  10 L  215  THR VAL SER ILE PHE PRO PRO SER SER GLU GLN LEU THR          
SEQRES  11 L  215  SER GLY GLY ALA SER VAL VAL CYS PHE LEU ASN ASN PHE          
SEQRES  12 L  215  TYR PRO LYS ASP ILE ASN VAL LYS TRP LYS ILE ASP GLY          
SEQRES  13 L  215  SER GLU ARG GLN ASN GLY VAL LEU ASN SER TRP THR ASP          
SEQRES  14 L  215  GLN ASP SER LYS ASP SER THR TYR SER MET SER SER THR          
SEQRES  15 L  215  LEU THR LEU THR LYS ASP GLU TYR GLU ARG HIS ASN SER          
SEQRES  16 L  215  TYR THR CYS GLU ALA THR HIS LYS THR SER THR SER PRO          
SEQRES  17 L  215  ILE VAL LYS SER PHE ASN ARG                                  
SEQRES   1 H  221  GLN VAL LYS LEU GLN GLU SER GLY PRO ALA VAL ILE LYS          
SEQRES   2 H  221  PRO SER GLN SER LEU SER LEU THR CYS ILE VAL SER GLY          
SEQRES   3 H  221  PHE SER ILE THR ARG THR ASN TYR CYS TRP HIS TRP ILE          
SEQRES   4 H  221  ARG GLN ALA PRO GLY LYS GLY LEU GLU TRP MET GLY ARG          
SEQRES   5 H  221  ILE CYS TYR GLU GLY SER ILE TYR TYR SER PRO SER ILE          
SEQRES   6 H  221  LYS SER ARG SER THR ILE SER ARG ASP THR SER LEU ASN          
SEQRES   7 H  221  LYS PHE PHE ILE GLN LEU ILE SER VAL THR ASN GLU ASP          
SEQRES   8 H  221  THR ALA MET TYR TYR CYS SER ARG GLU ASN HIS MET TYR          
SEQRES   9 H  221  GLU THR TYR PHE ASP VAL TRP GLY GLN GLY THR THR VAL          
SEQRES  10 H  221  THR VAL SER SER ALA LYS THR THR PRO PRO SER VAL TYR          
SEQRES  11 H  221  PRO LEU ALA PRO GLY SER ALA ALA GLN THR ASN SER MET          
SEQRES  12 H  221  VAL THR LEU GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU          
SEQRES  13 H  221  PRO VAL THR VAL THR TRP ASN SER GLY SER LEU SER SER          
SEQRES  14 H  221  GLY VAL HIS THR PHE PRO ALA VAL LEU GLN SER ASP LEU          
SEQRES  15 H  221  TYR THR LEU SER SER SER VAL THR VAL PRO SER SER PRO          
SEQRES  16 H  221  ARG PRO SER GLU THR VAL THR CYS ASN VAL ALA HIS PRO          
SEQRES  17 H  221  ALA SER SER THR LYS VAL ASP LYS LYS ILE VAL PRO ARG          
SEQRES   1 P   24  TYR ASN LYS ARG LYS ARG ILE HIS ILE GLY PRO GLY ARG          
SEQRES   2 P   24  ALA PHE TYR THR THR LYS ASN ILE ILE GLY CYS                  
HELIX    1   1 GLU L   79  ALA L   83  5                                   5    
HELIX    2   2 SER L  121  SER L  127  1                                   7    
HELIX    3   3 LYS L  183  ARG L  188  1                                   6    
HELIX    4   4 ILE H   63  SER H   65  5                                   3    
HELIX    5   5 THR H   83  THR H   87  5                                   5    
HELIX    6   6 SER H  163  SER H  165  5                                   3    
HELIX    7   7 PRO H  213  SER H  216  5                                   4    
HELIX    8   8 GLY P  321  TYR P  325  5                                   5    
SHEET    1   A 4 MET L   4  SER L   7  0                                        
SHEET    2   A 4 ALA L  19  ALA L  25 -1  N  SER L  22   O  SER L   7           
SHEET    3   A 4 ASP L  70  ILE L  75 -1  O  PHE L  71   N  CYS L  23           
SHEET    4   A 4 PHE L  62  SER L  67 -1  N  SER L  63   O  THR L  74           
SHEET    1   B 6 SER L  10  SER L  14  0                                        
SHEET    2   B 6 THR L 102  ARG L 107  1  O  LYS L 103   N  LEU L  11           
SHEET    3   B 6 ALA L  84  GLN L  90 -1  O  ALA L  84   N  LEU L 104           
SHEET    4   B 6 MET L  33  GLN L  38 -1  N  HIS L  34   O  GLN L  89           
SHEET    5   B 6 LYS L  45  TYR L  49 -1  N  LYS L  45   O  GLN L  37           
SHEET    6   B 6 ASN L  53  LEU L  54 -1  O  ASN L  53   N  TYR L  49           
SHEET    1   C 4 SER L  10  SER L  14  0                                        
SHEET    2   C 4 THR L 102  ARG L 107  1  O  LYS L 103   N  LEU L  11           
SHEET    3   C 4 ALA L  84  GLN L  90 -1  O  ALA L  84   N  LEU L 104           
SHEET    4   C 4 THR L  97  PHE L  98 -1  O  THR L  97   N  GLN L  90           
SHEET    1   D 1 LYS L  30  SER L  31  0                                        
SHEET    1   E 4 THR L 114  PHE L 118  0                                        
SHEET    2   E 4 GLY L 129  PHE L 139 -1  N  VAL L 133   O  PHE L 118           
SHEET    3   E 4 TYR L 173  THR L 182 -1  N  TYR L 173   O  PHE L 139           
SHEET    4   E 4 VAL L 159  TRP L 163 -1  O  LEU L 160   N  THR L 178           
SHEET    1   F 3 ASN L 145  ILE L 150  0                                        
SHEET    2   F 3 SER L 191  HIS L 198 -1  O  THR L 193   N  LYS L 149           
SHEET    3   F 3 SER L 201  ASN L 210 -1  N  SER L 201   O  HIS L 198           
SHEET    1   G 4 LYS H   3  SER H   7  0                                        
SHEET    2   G 4 LEU H  18  SER H  25 -1  N  THR H  21   O  SER H   7           
SHEET    3   G 4 LYS H  77  LEU H  82 -1  O  PHE H  78   N  CYS H  22           
SHEET    4   G 4 SER H  67  ARG H  71 -1  O  THR H  68   N  GLN H  81           
SHEET    1   H 4 ILE H  57  TYR H  59  0                                        
SHEET    2   H 4 LEU H  45  CYS H  52 -1  O  ARG H  50   N  TYR H  58           
SHEET    3   H 4 TYR H  34  GLN H  39 -1                                        
SHEET    4   H 4 ALA H  88  ASN H  96 -1  O  MET H  89   N  GLN H  39           
SHEET    1   I 6 ILE H  57  TYR H  59  0                                        
SHEET    2   I 6 LEU H  45  CYS H  52 -1  O  ARG H  50   N  TYR H  58           
SHEET    3   I 6 TYR H  34  GLN H  39 -1                                        
SHEET    4   I 6 ALA H  88  ASN H  96 -1  O  MET H  89   N  GLN H  39           
SHEET    5   I 6 THR H 107  VAL H 111 -1  O  THR H 107   N  TYR H  90           
SHEET    6   I 6 VAL H  11  ILE H  12  1  N  ILE H  12   O  THR H 110           
SHEET    1   J 4 SER H 120  LEU H 124  0                                        
SHEET    2   J 4 MET H 137  TYR H 147 -1  O  GLY H 141   N  LEU H 124           
SHEET    3   J 4 TYR H 185  PRO H 194 -1  N  TYR H 185   O  TYR H 147           
SHEET    4   J 4 HIS H 172  LEU H 178 -1  O  HIS H 172   N  SER H 190           
SHEET    1   K 3 THR H 153  TRP H 157  0                                        
SHEET    2   K 3 THR H 206  HIS H 212 -1  O  ASN H 209   N  THR H 156           
SHEET    3   K 3 THR H 217  LYS H 222 -1  O  THR H 217   N  HIS H 212           
SSBOND   1 CYS L   23    CYS L   88                          1555   1555  2.04  
SSBOND   2 CYS L  134    CYS L  194                          1555   1555  2.01  
SSBOND   3 CYS H   22    CYS H   92                          1555   1555  2.03  
SSBOND   4 CYS H   35    CYS H   52                          1555   1555  2.03  
SSBOND   5 CYS H  142    CYS H  208                          1555   1555  1.98  
CISPEP   1 SER L    7    PRO L    8          0        -1.59                     
CISPEP   2 ASP L   76    PRO L   77          0        -0.25                     
CISPEP   3 ASP L   94    PRO L   95          0        -2.57                     
CISPEP   4 TYR L  140    PRO L  141          0        -1.38                     
CISPEP   5 PHE H  148    PRO H  149          0        -1.03                     
CISPEP   6 GLU H  150    PRO H  151          0        -0.81                     
CISPEP   7 ARG H  199    PRO H  200          0        -4.50                     
CRYST1   89.700  154.000  121.900  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      0.011148  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006494  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008203        0.00000