PDB Short entry for 1QYG
HEADER    IMMUNE SYSTEM                           10-SEP-03   1QYG              
TITLE     ANTI-COCAINE ANTIBODY M82G2 COMPLEXED WITH BENZOYLECGONINE            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FAB M82G2, LIGHT CHAIN;                                    
COMPND   3 CHAIN: L;                                                            
COMPND   4 MOL_ID: 2;                                                           
COMPND   5 MOLECULE: FAB M82G2, HEAVY CHAIN;                                    
COMPND   6 CHAIN: H                                                             
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                                                
KEYWDS    ANTI-COCAINE ANTIBODY, FAB, IMMUNE SYSTEM                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    E.POZHARSKI,A.HEWAGAMA,A.SHANAFELT,G.PETSKO,D.RINGE                   
REVDAT   3   23-AUG-23 1QYG    1       REMARK                                   
REVDAT   2   24-FEB-09 1QYG    1       VERSN                                    
REVDAT   1   23-SEP-03 1QYG    0                                                
JRNL        AUTH   E.POZHARSKI,A.MOULIN,A.HEWAGAMA,A.B.SHANAFELT,G.A.PETSKO,    
JRNL        AUTH 2 D.RINGE                                                      
JRNL        TITL   DIVERSITY IN HAPTEN RECOGNITION: STRUCTURAL STUDY OF AN      
JRNL        TITL 2 ANTI-COCAINE ANTIBODY M82G2.                                 
JRNL        REF    J.MOL.BIOL.                   V. 349   570 2005              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   15885702                                                     
JRNL        DOI    10.1016/J.JMB.2005.03.080                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.81 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
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 : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.81                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
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)   (%) : 84.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 38660                          
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) : 0.178                           
REMARK   3   FREE R VALUE                     : 0.216                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1935                            
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           : 10                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.81                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.86                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 71.44                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 3209                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2291                       
REMARK   3   BIN FREE R VALUE                    : 0.3010                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 3.52                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 158                          
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            : 3315                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 21                                      
REMARK   3   SOLVENT ATOMS            : 333                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 33.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 30.50                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.92500                                             
REMARK   3    B22 (A**2) : -0.92500                                             
REMARK   3    B33 (A**2) : 1.84900                                              
REMARK   3    B12 (A**2) : 0.20000                                              
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) : 0.19                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.10                            
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) : 0.24                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.13                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.033                           
REMARK   3   BOND ANGLES            (DEGREES) : 2.610                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 27.60                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.950                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : ISOTROPIC                                 
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 2.160 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.990 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 3.300 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 4.460 ; 2.500                
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 : 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: BULK SOLVENT MASK CORRECTED TO EXCLUDE    
REMARK   3  INTERNAL CAVITIES                                                   
REMARK   4                                                                      
REMARK   4 1QYG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-SEP-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000020222.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 30-NOV-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 110.0                              
REMARK 200  PH                             : 5.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL7-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.08                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 38660                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.810                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 84.4                               
REMARK 200  DATA REDUNDANCY                : 4.520                              
REMARK 200  R MERGE                    (I) : 0.04600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 26.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.81                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.87                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 75.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.08                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.35900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.890                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1AR3 (CONSTANT DOMAIN) + PDB ENTRY 1AXT    
REMARK 200  (VARIABLE DOMAIN)                                                   
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.40                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2M AMMONIUM SULFATE, 5% ISO-PROPANOL,    
REMARK 280  PH 5.2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298.0K           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       50.42533            
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      100.85067            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      100.85067            
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       50.42533            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4010 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19180 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H                                  
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 L 224  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH H 540  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     SER H   132                                                      
REMARK 465     THR H   133                                                      
REMARK 465     SER H   134                                                      
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   O    HOH L   313     O    HOH L   329     5555     2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    GLU L  17   CG    GLU L  17   CD      0.113                       
REMARK 500    VAL L  19   CB    VAL L  19   CG1    -0.131                       
REMARK 500    TRP L  35   CZ3   TRP L  35   CH2     0.099                       
REMARK 500    ALA L  55   CA    ALA L  55   CB      0.144                       
REMARK 500    VAL L  78   CB    VAL L  78   CG2    -0.147                       
REMARK 500    VAL L  83   CB    VAL L  83   CG2    -0.167                       
REMARK 500    VAL L 159   CB    VAL L 159   CG2     0.126                       
REMARK 500    TRP L 163   CE3   TRP L 163   CZ3     0.149                       
REMARK 500    MET L 175   CG    MET L 175   SD      0.168                       
REMARK 500    TYR L 186   CD1   TYR L 186   CE1     0.096                       
REMARK 500    TYR H 102   CE2   TYR H 102   CD2     0.099                       
REMARK 500    GLU H 150   CB    GLU H 150   CG     -0.124                       
REMARK 500    GLU H 150   CD    GLU H 150   OE1     0.090                       
REMARK 500    SER H 180   CA    SER H 180   CB      0.091                       
REMARK 500    TYR H 185   CD1   TYR H 185   CE1     0.093                       
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  33   CA  -  CB  -  CG  ANGL. DEV. = -17.7 DEGREES          
REMARK 500    ARG L  39   NE  -  CZ  -  NH1 ANGL. DEV. =   4.7 DEGREES          
REMARK 500    ARG L  50   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.0 DEGREES          
REMARK 500    ARG L 108   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500    ASP L 170   CB  -  CG  -  OD1 ANGL. DEV. =  10.5 DEGREES          
REMARK 500    ARG H  66   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    VAL H  95   N   -  CA  -  C   ANGL. DEV. = -16.6 DEGREES          
REMARK 500    ASP H 220   CB  -  CG  -  OD1 ANGL. DEV. =   6.5 DEGREES          
REMARK 500    ASP H 220   CB  -  CG  -  OD2 ANGL. DEV. =  -8.3 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    VAL L  51      -51.73     77.00                                   
REMARK 500    SER L 190      -31.44   -131.36                                   
REMARK 500    GLN H 179     -162.16   -160.61                                   
REMARK 500    LEU H 184     -144.84     85.43                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCG H 401                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1Q72   RELATED DB: PDB                                   
REMARK 900 ANTI-COCAINE ANTIBODY M82G2 COMPLEXED WITH COCAINE                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 NO DATABASE REFERENCE SEQUENCE WAS FOUND FOR BOTH                    
REMARK 999 PROTEINS IN THIS STRUCTURE AT THE TIME OF                            
REMARK 999 PROCESSING                                                           
DBREF  1QYG L    1   213  PDB    1QYG     1QYG             1    213             
DBREF  1QYG H    1   228  PDB    1QYG     1QYG             1    228             
SEQRES   1 L  218  ASP ILE VAL MET THR GLN ALA ALA PRO SER VAL PRO VAL          
SEQRES   2 L  218  THR PRO GLY GLU SER VAL SER ILE SER CYS ARG SER SER          
SEQRES   3 L  218  LYS SER LEU LEU HIS SER ASN GLY TYR THR TYR LEU HIS          
SEQRES   4 L  218  TRP PHE LEU GLN ARG PRO GLY GLN SER PRO GLN LEU LEU          
SEQRES   5 L  218  ILE TYR ARG VAL SER ASN LEU ALA SER GLY VAL PRO ASP          
SEQRES   6 L  218  ARG PHE SER GLY SER GLY SER GLY THR ALA PHE THR LEU          
SEQRES   7 L  218  ARG PHE SER ARG VAL GLU ALA GLU ASP VAL GLY VAL TYR          
SEQRES   8 L  218  TYR CYS MET GLN HIS LEU GLU TYR PRO PHE THR PHE GLY          
SEQRES   9 L  218  SER GLY THR LYS LEU GLU ILE LYS ARG ALA ASP ALA ALA          
SEQRES  10 L  218  PRO THR VAL SER ILE PHE PRO PRO SER SER GLU GLN LEU          
SEQRES  11 L  218  THR SER GLY GLY ALA SER VAL VAL CYS PHE LEU ASN ASN          
SEQRES  12 L  218  PHE TYR PRO GLN ASP ILE THR VAL SER TRP LYS ILE ASP          
SEQRES  13 L  218  GLY ALA GLU ARG SER SER GLY VAL LEU ASN SER TRP THR          
SEQRES  14 L  218  ASP GLN ASP SER SER ASP SER THR TYR SER MET SER SER          
SEQRES  15 L  218  THR LEU THR LEU THR LYS ASP GLU TYR GLU ARG HIS SER          
SEQRES  16 L  218  SER TYR THR CYS GLU ALA THR HIS LYS THR SER THR SER          
SEQRES  17 L  218  PRO ILE THR LYS SER PHE ASN ARG GLY GLU                      
SEQRES   1 H  223  GLU VAL THR LEU GLN GLU SER GLY GLY GLY LEU VAL GLN          
SEQRES   2 H  223  PRO GLY GLY SER MET LYS LEU SER CYS ALA ALA SER GLY          
SEQRES   3 H  223  PHE THR PHE SER ASP ALA TRP VAL ASP TRP VAL ARG GLN          
SEQRES   4 H  223  SER PRO GLY LYS GLY LEU GLU TRP VAL ALA GLU ILE ARG          
SEQRES   5 H  223  ASN LYS ALA ASN ASN HIS ALA THR LYS TYR THR GLU SER          
SEQRES   6 H  223  VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASP SER LYS          
SEQRES   7 H  223  SER SER VAL TYR LEU GLN MET ASN SER LEU ARG ALA GLU          
SEQRES   8 H  223  ASP THR GLY ILE TYR TYR CYS THR SER VAL PRO GLN LEU          
SEQRES   9 H  223  GLY ARG GLY PHE ALA TYR TRP GLY GLN GLY THR LEU VAL          
SEQRES  10 H  223  THR VAL SER ALA ALA SER THR THR PRO PRO SER VAL TYR          
SEQRES  11 H  223  PRO LEU ALA PRO GLY SER GLY GLY ALA SER THR SER GLY          
SEQRES  12 H  223  SER MET VAL THR LEU GLY CYS LEU VAL LYS GLY TYR PHE          
SEQRES  13 H  223  PRO GLU PRO VAL THR VAL THR TRP ASN SER GLY ALA LEU          
SEQRES  14 H  223  SER SER GLY VAL HIS THR PHE PRO ALA VAL LEU GLN SER          
SEQRES  15 H  223  ASP LEU TYR THR LEU SER SER SER VAL THR VAL PRO SER          
SEQRES  16 H  223  SER THR TRP PRO SER GLN THR VAL THR CYS ASN VAL ALA          
SEQRES  17 H  223  HIS PRO ALA SER SER THR GLN VAL ASP LYS LYS ILE VAL          
SEQRES  18 H  223  PRO LYS                                                      
HET    BCG  H 401      21                                                       
HETNAM     BCG 3-(BENZOYLOXY)-8-METHYL-8-AZABICYCLO[3.2.1]OCTANE-2-             
HETNAM   2 BCG  CARBOXYLIC ACID                                                 
HETSYN     BCG BENZOYLECGONINE                                                  
FORMUL   3  BCG    C16 H19 N O4                                                 
FORMUL   4  HOH   *333(H2 O)                                                    
HELIX    1   1 GLU L   79  VAL 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 THR H   28  ALA H   32  5                                   5    
HELIX    5   5 ASN H   52A ASN H   54  5                                   5    
HELIX    6   6 GLU H   61  LYS H   64  5                                   4    
HELIX    7   7 ASP H   73  LYS H   75  5                                   3    
HELIX    8   8 ARG H   83  THR H   87  5                                   5    
HELIX    9   9 SER H  163  ALA H  165  5                                   3    
HELIX   10  10 PRO H  213  SER H  216  5                                   4    
SHEET    1   A 4 MET L   4  THR L   5  0                                        
SHEET    2   A 4 VAL L  19  SER L  25 -1  O  ARG L  24   N  THR L   5           
SHEET    3   A 4 ALA L  70  PHE L  75 -1  O  LEU L  73   N  ILE L  21           
SHEET    4   A 4 PHE L  62  SER L  67 -1  N  SER L  63   O  ARG L  74           
SHEET    1   B 6 SER L  10  VAL L  13  0                                        
SHEET    2   B 6 THR L 102  ILE L 106  1  O  LYS L 103   N  VAL L  11           
SHEET    3   B 6 GLY L  84  GLN L  90 -1  N  TYR L  86   O  THR L 102           
SHEET    4   B 6 LEU L  33  GLN L  38 -1  N  PHE L  36   O  TYR L  87           
SHEET    5   B 6 PRO L  44  TYR L  49 -1  O  LEU L  47   N  TRP L  35           
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  VAL L  13  0                                        
SHEET    2   C 4 THR L 102  ILE L 106  1  O  LYS L 103   N  VAL L  11           
SHEET    3   C 4 GLY L  84  GLN L  90 -1  N  TYR L  86   O  THR L 102           
SHEET    4   C 4 THR L  97  PHE L  98 -1  O  THR L  97   N  GLN L  90           
SHEET    1   D 4 THR L 114  PHE L 118  0                                        
SHEET    2   D 4 GLY L 129  PHE L 139 -1  O  ASN L 137   N  THR L 114           
SHEET    3   D 4 TYR L 173  THR L 182 -1  O  TYR L 173   N  PHE L 139           
SHEET    4   D 4 VAL L 159  TRP L 163 -1  N  LEU L 160   O  THR L 178           
SHEET    1   E 4 ALA L 153  ARG L 155  0                                        
SHEET    2   E 4 THR L 145  ILE L 150 -1  N  TRP L 148   O  ARG L 155           
SHEET    3   E 4 SER L 191  THR L 197 -1  O  GLU L 195   N  SER L 147           
SHEET    4   E 4 ILE L 205  ASN L 210 -1  O  ILE L 205   N  ALA L 196           
SHEET    1   F 4 THR H   3  SER H   7  0                                        
SHEET    2   F 4 MET H  18  SER H  25 -1  O  SER H  25   N  THR H   3           
SHEET    3   F 4 SER H  77  MET H  82 -1  O  MET H  82   N  MET H  18           
SHEET    4   F 4 PHE H  67  ASP H  72 -1  N  THR H  68   O  GLN H  81           
SHEET    1   G 6 GLY H  10  VAL H  12  0                                        
SHEET    2   G 6 THR H 107  VAL H 111  1  O  THR H 110   N  VAL H  12           
SHEET    3   G 6 GLY H  88  VAL H  95 -1  N  GLY H  88   O  VAL H 109           
SHEET    4   G 6 TRP H  33  SER H  40 -1  N  ASP H  35   O  THR H  93           
SHEET    5   G 6 GLY H  44  ILE H  51 -1  O  GLU H  46   N  ARG H  38           
SHEET    6   G 6 THR H  57  TYR H  59 -1  O  LYS H  58   N  GLU H  50           
SHEET    1   H 4 GLY H  10  VAL H  12  0                                        
SHEET    2   H 4 THR H 107  VAL H 111  1  O  THR H 110   N  VAL H  12           
SHEET    3   H 4 GLY H  88  VAL H  95 -1  N  GLY H  88   O  VAL H 109           
SHEET    4   H 4 TYR H 102  TRP H 103 -1  O  TYR H 102   N  SER H  94           
SHEET    1   I 4 SER H 120  LEU H 124  0                                        
SHEET    2   I 4 MET H 137  TYR H 147 -1  O  GLY H 141   N  LEU H 124           
SHEET    3   I 4 LEU H 184  PRO H 194 -1  O  LEU H 187   N  VAL H 144           
SHEET    4   I 4 VAL H 171  THR H 173 -1  N  HIS H 172   O  SER H 190           
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 LEU H 184  PRO H 194 -1  O  LEU H 187   N  VAL H 144           
SHEET    4   J 4 VAL H 177  GLN H 179 -1  N  GLN H 179   O  LEU H 184           
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  VAL H 219   N  VAL H 210           
SSBOND   1 CYS L   23    CYS L   88                          1555   1555  2.08  
SSBOND   2 CYS L  134    CYS L  194                          1555   1555  2.09  
SSBOND   3 CYS H   22    CYS H   92                          1555   1555  2.10  
SSBOND   4 CYS H  142    CYS H  208                          1555   1555  2.07  
CISPEP   1 TYR L   94    PRO L   95          0        -0.43                     
CISPEP   2 TYR L  140    PRO L  141          0         0.51                     
CISPEP   3 PHE H  148    PRO H  149          0        -1.41                     
CISPEP   4 GLU H  150    PRO H  151          0         0.57                     
CISPEP   5 TRP H  199    PRO H  200          0         1.05                     
SITE     1 AC1 13 ASP H  31  TRP H  33  VAL H  95  GLN H  97                    
SITE     2 AC1 13 LEU H  98  GLY H  99  HOH H 402  HOH H 403                    
SITE     3 AC1 13 TYR L  32  HIS L  91  LEU L  92  TYR L  94                    
SITE     4 AC1 13 PHE L  96                                                     
CRYST1   75.170   75.170  151.276  90.00  90.00 120.00 P 31 2 1      6          
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      0.013303  0.007681  0.000000        0.00000                         
SCALE2      0.000000  0.015361  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006610        0.00000