HEADER    IMMUNE SYSTEM                           15-OCT-02   1N0X              
TITLE     CRYSTAL STRUCTURE OF A BROADLY NEUTRALIZING ANTI-HIV-1 ANTIBODY IN    
TITLE    2 COMPLEX WITH A PEPTIDE MIMOTOPE                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: IMMUNOGLOBULIN LIGHT CHAIN;                                
COMPND   3 CHAIN: L, M;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 132-239;                                      
COMPND   5 SYNONYM: IGG;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: IMMUNOGLOBULIN HEAVY CHAIN;                                
COMPND   9 CHAIN: H, K;                                                         
COMPND  10 FRAGMENT: UNP RESIDUES 117-222;                                      
COMPND  11 SYNONYM: IGG,IMMUNOGLOBULIN GAMMA-1 HEAVY CHAIN NIE;                 
COMPND  12 ENGINEERED: YES;                                                     
COMPND  13 MOL_ID: 3;                                                           
COMPND  14 MOLECULE: B2.1 PEPTIDE;                                              
COMPND  15 CHAIN: P, R;                                                         
COMPND  16 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN, HUMAN;                                       
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: CRICETULUS GRISEUS;                               
SOURCE   6 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER;                           
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 10029;                                      
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: CHO K1;                                    
SOURCE   9 EXPRESSION_SYSTEM_CELL: OVARY CELLS;                                 
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  12 ORGANISM_COMMON: HUMAN, HUMAN;                                       
SOURCE  13 ORGANISM_TAXID: 9606;                                                
SOURCE  14 EXPRESSION_SYSTEM: CRICETULUS GRISEUS;                               
SOURCE  15 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER;                           
SOURCE  16 EXPRESSION_SYSTEM_TAXID: 10029;                                      
SOURCE  17 EXPRESSION_SYSTEM_STRAIN: CHO K1;                                    
SOURCE  18 EXPRESSION_SYSTEM_CELL: OVARY CELLS;                                 
SOURCE  19 MOL_ID: 3;                                                           
SOURCE  20 SYNTHETIC: YES;                                                      
SOURCE  21 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  22 ORGANISM_TAXID: 32630;                                               
SOURCE  23 OTHER_DETAILS: SELECTED FROM PHAGE DISPLAY PEPTIDE LIBRARY, THEN     
SOURCE  24 CHEMICALLY SYNTHESIZED.                                              
KEYWDS    ANTIBODY-PEPTIDE COMPLEX, PEPTIDE DIMER, IMMUNE SYSTEM                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    E.O.SAPHIRE,M.MONTERO,A.MENENDEZ,M.B.IRVING,M.B.ZWICK,P.W.H.I.PARREN, 
AUTHOR   2 D.R.BURTON,J.K.SCOTT,I.A.WILSON                                      
REVDAT   4   21-JUN-17 1N0X    1       SOURCE REMARK DBREF  SEQADV              
REVDAT   3   13-JUL-11 1N0X    1       VERSN                                    
REVDAT   2   24-FEB-09 1N0X    1       VERSN                                    
REVDAT   1   13-APR-04 1N0X    0                                                
JRNL        AUTH   E.O.SAPHIRE,M.MONTERO,A.MENENDEZ,M.B.IRVING,M.B.ZWICK,       
JRNL        AUTH 2 P.W.H.I.PARREN,D.R.BURTON,J.K.SCOTT,I.A.WILSON               
JRNL        TITL   CRYSTAL STRUCTURE OF A BROADLY NEUTRALIZING ANTI-HIV-1       
JRNL        TITL 2 ANTIBODY IN COMPLEX WITH A PEPTIDE MIMOTOPE                  
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 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) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.00                          
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)   (%) : 92.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 84895                          
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) : 0.220                           
REMARK   3   FREE R VALUE                     : 0.252                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1967                            
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            : 7091                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 83                                      
REMARK   3   SOLVENT ATOMS            : 725                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 20.10                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.59000                                              
REMARK   3    B22 (A**2) : 2.67800                                              
REMARK   3    B33 (A**2) : -3.26800                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.34000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
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) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
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  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:                                           
REMARK   3  10% TEST SET (9419) REFLECTIONS SELECTED FOR INITIAL ROUNDS OF      
REMARK   3  REFINEMENT.                                                         
REMARK   3  FOR FINAL ROUND OF REFINEMENT, A 2% TEST SET WAS RANDOMLY SELECTED  
REMARK   3  FROM REFLECTIONS CONTAINED IN THE ORIGINAL 10% TEST SET.            
REMARK   4                                                                      
REMARK   4 1N0X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-NOV-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000017381.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-MAY-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 171                                
REMARK 200  PH                             : 10.5                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL11-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.965                              
REMARK 200  MONOCHROMATOR                  : SI 111 CHANNEL                     
REMARK 200  OPTICS                         : FLAT MIRROR                        
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : SCALEPACK, DENZO                   
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 84895                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.780                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 33.450                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.0                               
REMARK 200  DATA REDUNDANCY                : 2.300                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.06000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.78                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.81                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 87.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.38500                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.500                              
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: FAB DOMAINS FROM UNCOMPLEXED IGG1 B12 STRUCTURE      
REMARK 200  (1HZH)                                                              
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.61                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, LITHIUM SULFATE,       
REMARK 280  CAPS BUFFER, PH 10.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE    
REMARK 280  295.5K                                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       92.17900            
REMARK 290   SMTRY3   2  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 300 REMARK: FAB #1 IS COMPRISED OF CHAINS L AND H.                       
REMARK 300 FAB #2 IS COMPRISED OF CHAINS M AND K.                               
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: HEXAMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H, M, K, P, R                      
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     LYS H   131                                                      
REMARK 465     SER H   132                                                      
REMARK 465     THR H   133                                                      
REMARK 465     SER H   134                                                      
REMARK 465     GLY H   135                                                      
REMARK 465     GLY H   136                                                      
REMARK 465     SER H   229                                                      
REMARK 465     CYS H   230                                                      
REMARK 465     SER K   130                                                      
REMARK 465     LYS K   131                                                      
REMARK 465     SER K   132                                                      
REMARK 465     THR K   133                                                      
REMARK 465     SER K   134                                                      
REMARK 465     GLY K   135                                                      
REMARK 465     LYS R    21                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ORN P  19    CG   CD   NE                                        
REMARK 470     LYS P  21    CG   CD   CE   NZ                                   
REMARK 470     ORN R  19    CG   CD   NE                                        
REMARK 470     LYS R  20    CG   CD   CE   NZ                                   
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     CYS M  214   O                                                   
REMARK 480     ILE R   15   O                                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   ND2  ASN M   210     O    HOH M   968              2.11            
REMARK 500   O    PHE M   209     O    HOH M   968              2.16            
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    ALA L  84   C     LEU L  85   N       0.274                       
REMARK 500    PRO H 100D  CA    PRO H 100D  C       0.128                       
REMARK 500    GLU R  18   C     ORN R  19   N      -0.189                       
REMARK 500    ORN R  19   C     LYS R  20   N      -0.196                       
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    ALA L  84   CA  -  C   -  N   ANGL. DEV. = -13.4 DEGREES          
REMARK 500    ALA L  84   O   -  C   -  N   ANGL. DEV. =  -9.7 DEGREES          
REMARK 500    CYS M 194   CA  -  CB  -  SG  ANGL. DEV. =   7.9 DEGREES          
REMARK 500    ORN R  19   C   -  N   -  CA  ANGL. DEV. =  20.4 DEGREES          
REMARK 500    ORN R  19   O   -  C   -  N   ANGL. DEV. = -11.0 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      -48.36     74.93                                   
REMARK 500    ALA L  84     -149.39   -169.36                                   
REMARK 500    ASN L 138       75.80     35.83                                   
REMARK 500    ASN L 152       -0.41     74.94                                   
REMARK 500    GLU L 213       90.21    -60.35                                   
REMARK 500    GLN H 100E      15.59     56.97                                   
REMARK 500    SER H 127       20.77   -163.30                                   
REMARK 500    ILE M  28A      76.24   -100.69                                   
REMARK 500    VAL M  51      -47.22     73.90                                   
REMARK 500    ALA M  84     -173.08    175.43                                   
REMARK 500    ASN M 138       71.46     44.10                                   
REMARK 500    ALA K  88     -179.36   -177.81                                   
REMARK 500    SER K 229       59.39    -67.96                                   
REMARK 500    LYS P  20      -29.83   -161.42                                   
REMARK 500    GLU R   2      -61.37   -141.23                                   
REMARK 500    ORN R  19      -11.23     97.00                                   
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    ALA L  84        -22.61                                           
REMARK 500    PRO H 100D       -11.23                                           
REMARK 500    ORN R  19        -17.82                                           
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 L 937        DISTANCE =  5.82 ANGSTROMS                       
REMARK 525    HOH L 947        DISTANCE =  6.79 ANGSTROMS                       
REMARK 525    HOH L 955        DISTANCE =  5.98 ANGSTROMS                       
REMARK 525    HOH H1324        DISTANCE =  9.89 ANGSTROMS                       
REMARK 525    HOH H1366        DISTANCE =  6.63 ANGSTROMS                       
REMARK 525    HOH M 962        DISTANCE =  6.39 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K P1001   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS P   1   O                                                      
REMARK 620 2 HIS P   1   N    52.1                                              
REMARK 620 3 HIS R   1   ND1  95.3 131.8                                        
REMARK 620 4 HIS R   1   N    93.5 141.6  57.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 R 901                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 R 902                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 H 903                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 K 904                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K P 1001                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CXS H 1201                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL K 801                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL L 803                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL M 804                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL K 805                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL K 806                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL H 808                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL H 809                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL M 800                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1HZH   RELATED DB: PDB                                   
REMARK 900 THE UNCOMPLEXED INTACT IGG OF THIS FAB ENTRY.                        
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE GENBANK DATABASE SEQUENCE (AAA52919) IS THE                      
REMARK 999 CORRECT MATCH FOR THE VARIABLE PORTION OF THE HEAVY                  
REMARK 999 CHAIN EXCEPT THAT THE N-TERMINUS HAS BEEN CHANGED FROM               
REMARK 999 LEQSGAE TO QVQLVQSGAE IN THE PROCESS OF CLONING                      
REMARK 999 FROM THE RECOMBINANT FAB FRAGMENT TO THE IGG.                        
REMARK 999 THE CONSTANT DOMAINS OF THE HEAVY CHAINS H AND K HAVE                
REMARK 999 THE SAME SEQUENCE AS ALL HUMAN IGG1 ANTIBODIES.                      
REMARK 999 THE VARIABLE REGION OF THE LIGHT CHAIN MATCHES THE                   
REMARK 999 GENBANK DATABASE SEQUENCE (AAA52920) EXCEPT THAT THE                 
REMARK 999 N-TERMINUS WAS CHANGED IN CLONING TO THE IGG FROM ELTQAPG            
REMARK 999 TO EIVLTQSPG; THE CONSTANT DOMAINS OF THE LIGHT CHAINS L             
REMARK 999 AND M HAVE THE SAME SEQUENCE AS ALL HUMAN KAPPA LIGHT                
REMARK 999 CHAINS.                                                              
REMARK 999 THE AUTHORS MAINTAIN THAT THE SEQUENCE OF L AND M,                   
REMARK 999 RESIDUE ALA 34 SHOULD BE AN ALA AND NOT ARG (RESIDUE                 
REMARK 999 33 IN THE SEQUENCE DATABASE).                                        
DBREF  1N0X L    1   106  PDB    1N0X     1N0X             1    106             
DBREF  1N0X L  107   214  UNP    Q8TCD0   Q8TCD0_HUMAN   132    239             
DBREF  1N0X H    1   110  PDB    1N0X     1N0X             1    110             
DBREF  1N0X H  111   230  UNP    P0DOX5   IGG1_HUMAN     117    222             
DBREF  1N0X M    1   106  PDB    1N0X     1N0X             1    106             
DBREF  1N0X M  107   214  UNP    Q8TCD0   Q8TCD0_HUMAN   132    239             
DBREF  1N0X K    1   110  PDB    1N0X     1N0X             1    110             
DBREF  1N0X K  111   230  UNP    P0DOX5   IGG1_HUMAN     117    222             
DBREF  1N0X P    1    21  PDB    1N0X     1N0X             1     21             
DBREF  1N0X R    1    21  PDB    1N0X     1N0X             1     21             
SEQADV 1N0X ARG L  202  UNP  Q8TCD0    SER   227 CONFLICT                       
SEQADV 1N0X ARG M  202  UNP  Q8TCD0    SER   227 CONFLICT                       
SEQRES   1 L  215  GLU ILE VAL LEU THR GLN SER PRO GLY THR LEU SER LEU          
SEQRES   2 L  215  SER PRO GLY GLU ARG ALA THR PHE SER CYS ARG SER SER          
SEQRES   3 L  215  HIS SER ILE ARG SER ARG ARG VAL ALA TRP TYR GLN HIS          
SEQRES   4 L  215  LYS PRO GLY GLN ALA PRO ARG LEU VAL ILE HIS GLY VAL          
SEQRES   5 L  215  SER ASN ARG ALA SER GLY ILE SER ASP ARG PHE SER GLY          
SEQRES   6 L  215  SER GLY SER GLY THR ASP PHE THR LEU THR ILE THR ARG          
SEQRES   7 L  215  VAL GLU PRO GLU ASP PHE ALA LEU TYR TYR CYS GLN VAL          
SEQRES   8 L  215  TYR GLY ALA SER SER TYR THR PHE GLY GLN GLY THR LYS          
SEQRES   9 L  215  LEU GLU ARG LYS ARG THR VAL ALA ALA PRO SER VAL PHE          
SEQRES  10 L  215  ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR          
SEQRES  11 L  215  ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG          
SEQRES  12 L  215  GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN          
SEQRES  13 L  215  SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER          
SEQRES  14 L  215  LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU          
SEQRES  15 L  215  SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS          
SEQRES  16 L  215  GLU VAL THR HIS GLN GLY LEU ARG SER PRO VAL THR LYS          
SEQRES  17 L  215  SER PHE ASN ARG GLY GLU CYS                                  
SEQRES   1 H  230  GLN VAL GLN LEU VAL GLN SER GLY ALA GLU VAL LYS LYS          
SEQRES   2 H  230  PRO GLY ALA SER VAL LYS VAL SER CYS GLN ALA SER GLY          
SEQRES   3 H  230  TYR ARG PHE SER ASN PHE VAL ILE HIS TRP VAL ARG GLN          
SEQRES   4 H  230  ALA PRO GLY GLN ARG PHE GLU TRP MET GLY TRP ILE ASN          
SEQRES   5 H  230  PRO TYR ASN GLY ASN LYS GLU PHE SER ALA LYS PHE GLN          
SEQRES   6 H  230  ASP ARG VAL THR PHE THR ALA ASP THR SER ALA ASN THR          
SEQRES   7 H  230  ALA TYR MET GLU LEU ARG SER LEU ARG SER ALA ASP THR          
SEQRES   8 H  230  ALA VAL TYR TYR CYS ALA ARG VAL GLY PRO TYR SER TRP          
SEQRES   9 H  230  ASP ASP SER PRO GLN ASP ASN TYR TYR MET ASP VAL TRP          
SEQRES  10 H  230  GLY LYS GLY THR THR VAL ILE VAL SER SER ALA SER THR          
SEQRES  11 H  230  LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SER SER LYS          
SEQRES  12 H  230  SER THR SER GLY GLY THR ALA ALA LEU GLY CYS LEU VAL          
SEQRES  13 H  230  LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SER TRP ASN          
SEQRES  14 H  230  SER GLY ALA LEU THR SER GLY VAL HIS THR PHE PRO ALA          
SEQRES  15 H  230  VAL LEU GLN SER SER GLY LEU TYR SER LEU SER SER VAL          
SEQRES  16 H  230  VAL THR VAL PRO SER SER SER LEU GLY THR GLN THR TYR          
SEQRES  17 H  230  ILE CYS ASN VAL ASN HIS LYS PRO SER ASN THR LYS VAL          
SEQRES  18 H  230  ASP LYS LYS VAL GLU PRO LYS SER CYS                          
SEQRES   1 M  215  GLU ILE VAL LEU THR GLN SER PRO GLY THR LEU SER LEU          
SEQRES   2 M  215  SER PRO GLY GLU ARG ALA THR PHE SER CYS ARG SER SER          
SEQRES   3 M  215  HIS SER ILE ARG SER ARG ARG VAL ALA TRP TYR GLN HIS          
SEQRES   4 M  215  LYS PRO GLY GLN ALA PRO ARG LEU VAL ILE HIS GLY VAL          
SEQRES   5 M  215  SER ASN ARG ALA SER GLY ILE SER ASP ARG PHE SER GLY          
SEQRES   6 M  215  SER GLY SER GLY THR ASP PHE THR LEU THR ILE THR ARG          
SEQRES   7 M  215  VAL GLU PRO GLU ASP PHE ALA LEU TYR TYR CYS GLN VAL          
SEQRES   8 M  215  TYR GLY ALA SER SER TYR THR PHE GLY GLN GLY THR LYS          
SEQRES   9 M  215  LEU GLU ARG LYS ARG THR VAL ALA ALA PRO SER VAL PHE          
SEQRES  10 M  215  ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR          
SEQRES  11 M  215  ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG          
SEQRES  12 M  215  GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN          
SEQRES  13 M  215  SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER          
SEQRES  14 M  215  LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU          
SEQRES  15 M  215  SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS          
SEQRES  16 M  215  GLU VAL THR HIS GLN GLY LEU ARG SER PRO VAL THR LYS          
SEQRES  17 M  215  SER PHE ASN ARG GLY GLU CYS                                  
SEQRES   1 K  230  GLN VAL GLN LEU VAL GLN SER GLY ALA GLU VAL LYS LYS          
SEQRES   2 K  230  PRO GLY ALA SER VAL LYS VAL SER CYS GLN ALA SER GLY          
SEQRES   3 K  230  TYR ARG PHE SER ASN PHE VAL ILE HIS TRP VAL ARG GLN          
SEQRES   4 K  230  ALA PRO GLY GLN ARG PHE GLU TRP MET GLY TRP ILE ASN          
SEQRES   5 K  230  PRO TYR ASN GLY ASN LYS GLU PHE SER ALA LYS PHE GLN          
SEQRES   6 K  230  ASP ARG VAL THR PHE THR ALA ASP THR SER ALA ASN THR          
SEQRES   7 K  230  ALA TYR MET GLU LEU ARG SER LEU ARG SER ALA ASP THR          
SEQRES   8 K  230  ALA VAL TYR TYR CYS ALA ARG VAL GLY PRO TYR SER TRP          
SEQRES   9 K  230  ASP ASP SER PRO GLN ASP ASN TYR TYR MET ASP VAL TRP          
SEQRES  10 K  230  GLY LYS GLY THR THR VAL ILE VAL SER SER ALA SER THR          
SEQRES  11 K  230  LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SER SER LYS          
SEQRES  12 K  230  SER THR SER GLY GLY THR ALA ALA LEU GLY CYS LEU VAL          
SEQRES  13 K  230  LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SER TRP ASN          
SEQRES  14 K  230  SER GLY ALA LEU THR SER GLY VAL HIS THR PHE PRO ALA          
SEQRES  15 K  230  VAL LEU GLN SER SER GLY LEU TYR SER LEU SER SER VAL          
SEQRES  16 K  230  VAL THR VAL PRO SER SER SER LEU GLY THR GLN THR TYR          
SEQRES  17 K  230  ILE CYS ASN VAL ASN HIS LYS PRO SER ASN THR LYS VAL          
SEQRES  18 K  230  ASP LYS LYS VAL GLU PRO LYS SER CYS                          
SEQRES   1 P   21  HIS GLU ARG SER TYR MET PHE SER ASP LEU GLU ASN ARG          
SEQRES   2 P   21  CYS ILE ALA ALA GLU ORN LYS LYS                              
SEQRES   1 R   21  HIS GLU ARG SER TYR MET PHE SER ASP LEU GLU ASN ARG          
SEQRES   2 R   21  CYS ILE ALA ALA GLU ORN LYS LYS                              
MODRES 1N0X ORN P   19  ALA  ORNITHINE                                          
MODRES 1N0X ORN R   19  ALA  ORNITHINE                                          
HET    ORN  P  19       5                                                       
HET    ORN  R  19       5                                                       
HET    GOL  L 803       6                                                       
HET    SO4  H 903       5                                                       
HET    CXS  H1201      14                                                       
HET    GOL  H 808       6                                                       
HET    GOL  H 809       6                                                       
HET    GOL  M 804       6                                                       
HET    GOL  M 800       6                                                       
HET    SO4  K 904       5                                                       
HET    GOL  K 801       6                                                       
HET    GOL  K 805       6                                                       
HET    GOL  K 806       6                                                       
HET      K  P1001       1                                                       
HET    SO4  R 901       5                                                       
HET    SO4  R 902       5                                                       
HETNAM     ORN L-ORNITHINE                                                      
HETNAM     GOL GLYCEROL                                                         
HETNAM     SO4 SULFATE ION                                                      
HETNAM     CXS 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID                               
HETNAM       K POTASSIUM ION                                                    
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   5  ORN    2(C5 H12 N2 O2)                                              
FORMUL   7  GOL    8(C3 H8 O3)                                                  
FORMUL   8  SO4    4(O4 S 2-)                                                   
FORMUL   9  CXS    C9 H19 N O3 S                                                
FORMUL  18    K    K 1+                                                         
FORMUL  21  HOH   *725(H2 O)                                                    
HELIX    1   1 GLU L   79  PHE L   83  5                                   5    
HELIX    2   2 SER L  121  LYS L  126  1                                   6    
HELIX    3   3 LYS L  183  LYS L  188  1                                   6    
HELIX    4   4 ARG H   28  PHE H   32  5                                   5    
HELIX    5   5 THR H   73  ALA H   75  5                                   3    
HELIX    6   6 ARG H   83  THR H   87  5                                   5    
HELIX    7   7 SER H  163  ALA H  165  5                                   3    
HELIX    8   8 PRO H  194  LEU H  198  5                                   5    
HELIX    9   9 LYS H  213  ASN H  216  5                                   4    
HELIX   10  10 GLU M   79  PHE M   83  5                                   5    
HELIX   11  11 SER M  121  GLY M  128  1                                   8    
HELIX   12  12 LYS M  183  LYS M  188  1                                   6    
HELIX   13  13 ARG K   28  PHE K   32  5                                   5    
HELIX   14  14 ALA K   61  GLN K   64  5                                   4    
HELIX   15  15 ARG K   83  THR K   87  5                                   5    
HELIX   16  16 SER K  163  ALA K  165  5                                   3    
HELIX   17  17 SER K  196  LEU K  198  5                                   3    
HELIX   18  18 LYS K  213  ASN K  216  5                                   4    
SHEET    1   A 4 LEU L   4  SER L   7  0                                        
SHEET    2   A 4 ALA L  19  SER L  25 -1  O  ARG L  24   N  THR L   5           
SHEET    3   A 4 ASP L  70  ILE L  75 -1  O  LEU L  73   N  PHE L  21           
SHEET    4   A 4 PHE L  62  SER L  67 -1  N  SER L  65   O  THR L  72           
SHEET    1   B 6 THR L  10  LEU L  13  0                                        
SHEET    2   B 6 THR L 102  ARG L 106  1  O  LYS L 103   N  LEU L  11           
SHEET    3   B 6 ALA L  84  VAL L  90 -1  N  ALA L  84   O  LEU L 104           
SHEET    4   B 6 VAL L  33  HIS L  38 -1  N  HIS L  38   O  LEU L  85           
SHEET    5   B 6 ARG L  45  HIS L  49 -1  O  VAL L  47   N  TRP L  35           
SHEET    6   B 6 ASN L  53  ARG L  54 -1  O  ASN L  53   N  HIS L  49           
SHEET    1   C 4 SER L 114  PHE L 118  0                                        
SHEET    2   C 4 THR L 129  PHE L 139 -1  O  LEU L 135   N  PHE L 116           
SHEET    3   C 4 TYR L 173  SER L 182 -1  O  LEU L 179   N  VAL L 132           
SHEET    4   C 4 SER L 159  VAL L 163 -1  N  GLN L 160   O  THR L 178           
SHEET    1   D 4 ALA L 153  LEU L 154  0                                        
SHEET    2   D 4 LYS L 145  VAL L 150 -1  N  VAL L 150   O  ALA L 153           
SHEET    3   D 4 VAL L 191  THR L 197 -1  O  GLU L 195   N  GLN L 147           
SHEET    4   D 4 VAL L 205  ASN L 210 -1  O  VAL L 205   N  VAL L 196           
SHEET    1   E 4 GLN H   3  GLN H   6  0                                        
SHEET    2   E 4 VAL H  18  SER H  25 -1  O  GLN H  23   N  VAL H   5           
SHEET    3   E 4 THR H  77  LEU H  82 -1  O  MET H  80   N  VAL H  20           
SHEET    4   E 4 VAL H  67  ASP H  72 -1  N  THR H  70   O  TYR H  79           
SHEET    1   F 5 LYS H  57  PHE H  59  0                                        
SHEET    2   F 5 GLU H  46  ILE H  51 -1  N  TRP H  50   O  GLU H  58           
SHEET    3   F 5 ILE H  34  GLN H  39 -1  N  ARG H  38   O  GLU H  46           
SHEET    4   F 5 ALA H  88  ARG H  94 -1  O  TYR H  91   N  VAL H  37           
SHEET    5   F 5 VAL H 102  TRP H 103 -1  O  VAL H 102   N  ARG H  94           
SHEET    1   G 6 LYS H  57  PHE H  59  0                                        
SHEET    2   G 6 GLU H  46  ILE H  51 -1  N  TRP H  50   O  GLU H  58           
SHEET    3   G 6 ILE H  34  GLN H  39 -1  N  ARG H  38   O  GLU H  46           
SHEET    4   G 6 ALA H  88  ARG H  94 -1  O  TYR H  91   N  VAL H  37           
SHEET    5   G 6 THR H 107  VAL H 111 -1  O  THR H 107   N  TYR H  90           
SHEET    6   G 6 GLU H  10  LYS H  12  1  N  LYS H  12   O  ILE H 110           
SHEET    1   H 4 SER H 120  LEU H 124  0                                        
SHEET    2   H 4 ALA H 138  TYR H 147 -1  O  LEU H 143   N  PHE H 122           
SHEET    3   H 4 TYR H 185  VAL H 193 -1  O  TYR H 185   N  TYR H 147           
SHEET    4   H 4 VAL H 171  THR H 173 -1  N  HIS H 172   O  VAL H 190           
SHEET    1   I 4 SER H 120  LEU H 124  0                                        
SHEET    2   I 4 ALA H 138  TYR H 147 -1  O  LEU H 143   N  PHE H 122           
SHEET    3   I 4 TYR H 185  VAL H 193 -1  O  TYR H 185   N  TYR H 147           
SHEET    4   I 4 VAL H 177  LEU H 178 -1  N  VAL H 177   O  SER H 186           
SHEET    1   J 3 THR H 153  TRP H 157  0                                        
SHEET    2   J 3 ILE H 207  HIS H 212 -1  O  ASN H 209   N  SER H 156           
SHEET    3   J 3 THR H 217  LYS H 222 -1  O  VAL H 219   N  VAL H 210           
SHEET    1   K 4 LEU M   4  SER M   7  0                                        
SHEET    2   K 4 ALA M  19  SER M  25 -1  O  ARG M  24   N  THR M   5           
SHEET    3   K 4 ASP M  70  ILE M  75 -1  O  LEU M  73   N  PHE M  21           
SHEET    4   K 4 PHE M  62  SER M  67 -1  N  SER M  63   O  THR M  74           
SHEET    1   L 5 ASN M  53  ARG M  54  0                                        
SHEET    2   L 5 ARG M  45  HIS M  49 -1  N  HIS M  49   O  ASN M  53           
SHEET    3   L 5 VAL M  33  HIS M  38 -1  N  TRP M  35   O  VAL M  47           
SHEET    4   L 5 ALA M  84  VAL M  90 -1  O  GLN M  89   N  ALA M  34           
SHEET    5   L 5 THR M  97  PHE M  98 -1  O  THR M  97   N  VAL M  90           
SHEET    1   M 6 ASN M  53  ARG M  54  0                                        
SHEET    2   M 6 ARG M  45  HIS M  49 -1  N  HIS M  49   O  ASN M  53           
SHEET    3   M 6 VAL M  33  HIS M  38 -1  N  TRP M  35   O  VAL M  47           
SHEET    4   M 6 ALA M  84  VAL M  90 -1  O  GLN M  89   N  ALA M  34           
SHEET    5   M 6 THR M 102  ARG M 106 -1  O  LEU M 104   N  ALA M  84           
SHEET    6   M 6 THR M  10  LEU M  13  1  N  LEU M  11   O  LYS M 103           
SHEET    1   N 4 SER M 114  PHE M 118  0                                        
SHEET    2   N 4 THR M 129  PHE M 139 -1  O  VAL M 133   N  PHE M 118           
SHEET    3   N 4 TYR M 173  SER M 182 -1  O  LEU M 179   N  VAL M 132           
SHEET    4   N 4 SER M 159  VAL M 163 -1  N  SER M 162   O  SER M 176           
SHEET    1   O 4 ALA M 153  LEU M 154  0                                        
SHEET    2   O 4 LYS M 145  VAL M 150 -1  N  VAL M 150   O  ALA M 153           
SHEET    3   O 4 VAL M 191  THR M 197 -1  O  GLU M 195   N  GLN M 147           
SHEET    4   O 4 VAL M 205  ASN M 210 -1  O  VAL M 205   N  VAL M 196           
SHEET    1   P 4 GLN K   3  GLN K   6  0                                        
SHEET    2   P 4 VAL K  18  SER K  25 -1  O  GLN K  23   N  VAL K   5           
SHEET    3   P 4 THR K  77  LEU K  82 -1  O  ALA K  78   N  CYS K  22           
SHEET    4   P 4 VAL K  67  ASP K  72 -1  N  THR K  70   O  TYR K  79           
SHEET    1   Q 5 LYS K  57  PHE K  59  0                                        
SHEET    2   Q 5 GLU K  46  ILE K  51 -1  N  TRP K  50   O  GLU K  58           
SHEET    3   Q 5 ILE K  34  GLN K  39 -1  N  ARG K  38   O  GLU K  46           
SHEET    4   Q 5 ALA K  88  ARG K  94 -1  O  TYR K  91   N  VAL K  37           
SHEET    5   Q 5 VAL K 102  TRP K 103 -1  O  VAL K 102   N  ARG K  94           
SHEET    1   R 6 LYS K  57  PHE K  59  0                                        
SHEET    2   R 6 GLU K  46  ILE K  51 -1  N  TRP K  50   O  GLU K  58           
SHEET    3   R 6 ILE K  34  GLN K  39 -1  N  ARG K  38   O  GLU K  46           
SHEET    4   R 6 ALA K  88  ARG K  94 -1  O  TYR K  91   N  VAL K  37           
SHEET    5   R 6 THR K 107  VAL K 111 -1  O  THR K 107   N  TYR K  90           
SHEET    6   R 6 GLU K  10  LYS K  12  1  N  LYS K  12   O  ILE K 110           
SHEET    1   S 4 SER K 120  LEU K 124  0                                        
SHEET    2   S 4 THR K 137  TYR K 147 -1  O  LEU K 143   N  PHE K 122           
SHEET    3   S 4 TYR K 185  PRO K 194 -1  O  VAL K 193   N  ALA K 138           
SHEET    4   S 4 VAL K 171  THR K 173 -1  N  HIS K 172   O  VAL K 190           
SHEET    1   T 4 SER K 120  LEU K 124  0                                        
SHEET    2   T 4 THR K 137  TYR K 147 -1  O  LEU K 143   N  PHE K 122           
SHEET    3   T 4 TYR K 185  PRO K 194 -1  O  VAL K 193   N  ALA K 138           
SHEET    4   T 4 VAL K 177  LEU K 178 -1  N  VAL K 177   O  SER K 186           
SHEET    1   U 3 THR K 153  TRP K 157  0                                        
SHEET    2   U 3 ILE K 207  HIS K 212 -1  O  ASN K 209   N  SER K 156           
SHEET    3   U 3 THR K 217  LYS K 222 -1  O  VAL K 219   N  VAL K 210           
SHEET    1   V 2 TYR P   5  SER P   8  0                                        
SHEET    2   V 2 ARG P  13  ALA P  16 -1  O  ILE P  15   N  MET P   6           
SHEET    1   W 2 TYR R   5  SER R   8  0                                        
SHEET    2   W 2 ARG R  13  ALA R  16 -1  O  ILE R  15   N  MET R   6           
SSBOND   1 CYS L   23    CYS L   88                          1555   1555  2.04  
SSBOND   2 CYS L  134    CYS L  194                          1555   1555  2.03  
SSBOND   3 CYS H   22    CYS H   92                          1555   1555  2.04  
SSBOND   4 CYS H  142    CYS H  208                          1555   1555  2.03  
SSBOND   5 CYS M   23    CYS M   88                          1555   1555  2.04  
SSBOND   6 CYS M  134    CYS M  194                          1555   1555  2.05  
SSBOND   7 CYS M  214    CYS K  230                          1555   1555  2.03  
SSBOND   8 CYS K   22    CYS K   92                          1555   1555  2.03  
SSBOND   9 CYS K  142    CYS K  208                          1555   1555  2.03  
SSBOND  10 CYS P   14    CYS R   14                          1555   1555  2.05  
LINK         C   GLU P  18                 N   ORN P  19     1555   1555  1.33  
LINK         C   ORN P  19                 N   LYS P  20     1555   1555  1.33  
LINK         K     K P1001                 O   HIS P   1     1555   1555  3.05  
LINK         K     K P1001                 N   HIS P   1     1555   1555  3.31  
LINK         K     K P1001                 ND1 HIS R   1     1555   1555  3.11  
LINK         K     K P1001                 N   HIS R   1     1555   1555  3.08  
LINK         C   GLU R  18                 N   ORN R  19     1555   1555  1.15  
LINK         O   ORN R  19                 N   LYS R  20     1555   1555  1.96  
LINK         C   ORN R  19                 N   LYS R  20     1555   1555  1.14  
CISPEP   1 SER L    7    PRO L    8          0        -0.18                     
CISPEP   2 TYR L  140    PRO L  141          0        -0.01                     
CISPEP   3 PHE H  148    PRO H  149          0        -0.33                     
CISPEP   4 GLU H  150    PRO H  151          0        -0.17                     
CISPEP   5 SER M    7    PRO M    8          0        -0.67                     
CISPEP   6 TYR M  140    PRO M  141          0        -0.36                     
CISPEP   7 PHE K  148    PRO K  149          0        -0.50                     
CISPEP   8 GLU K  150    PRO K  151          0        -0.05                     
SITE     1 AC1  7 HIS P   1  HOH P 197  HIS R   1  GLU R   2                    
SITE     2 AC1  7 ARG R   3  TYR R   5  HOH R 916                               
SITE     1 AC2  3 SER L  59  ASP L  60  HOH R 917                               
SITE     1 AC3  5 ARG H  83  SER H  84  SER H 195  SER H 196                    
SITE     2 AC3  5 HOH H1268                                                     
SITE     1 AC4  5 ARG K  83  ALA K  85  SER K 196  HOH K 940                    
SITE     2 AC4  5 HOH K 988                                                     
SITE     1 AC5  2 HIS P   1  HIS R   1                                          
SITE     1 AC6 12 TYR H  98  TRP H 100  ASP H 100B PRO H 100D                   
SITE     2 AC6 12 HOH H1387  SER M  14  PRO M  15  GLU M  17                    
SITE     3 AC6 12 ARG M 106  HOH M 892  HOH M 966  ARG R  13                    
SITE     1 AC7  7 ASN K  31  PHE K  32  VAL K  33  VAL K  95                    
SITE     2 AC7  7 TYR K  98  ASN K 100G TYR K 100H                              
SITE     1 AC8  4 LYS H 228  SER L 121  ASP L 122  GLU L 123                    
SITE     1 AC9  3 PRO M   8  GLY M   9  THR M  10                               
SITE     1 BC1  2 SER K   7  GLY K   8                                          
SITE     1 BC2  5 TYR K  53  ASN K  54  HOH K1064  ARG L  18                    
SITE     2 BC2  5 THR L  76                                                     
SITE     1 BC3  4 TYR H  98  SER H  99  TRP H 100  GLU M  17                    
SITE     1 BC4  4 ILE H  51  GLY H  55  THR H  70  ALA H  71                    
SITE     1 BC5  2 ASP M  60  HOH M 970                                          
CRYST1   51.621  184.358   56.173  90.00 103.05  90.00 P 1 21 1      4          
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      0.019372  0.000000  0.004490        0.00000                         
SCALE2      0.000000  0.005424  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.018274        0.00000