PDB Short entry for 3ESV
HEADER    IMMUNE SYSTEM                           06-OCT-08   3ESV              
TITLE     CRYSTAL STRUCTURE OF THE ENGINEERED NEUTRALIZING ANTIBODY M18         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ANTIBODY M18 LIGHT CHAIN AND ANTIBODY M18 HEAVY CHAIN      
COMPND   3 LINKED WITH A SYNTHETIC (GGGGS)4 LINKER;                             
COMPND   4 CHAIN: F, G;                                                         
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: MOUSE;                                              
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: JUDE-1;                                    
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PAK400                                    
KEYWDS    SINGLE-CHAIN FV, MONOCLONAL ANTIBODY, IMMUNOGLOBULIN, IMMUNE SYSTEM   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.F.MONZINGO,C.E.LEYSATH,J.BARNETT,B.L.IVERSON,G.GEORGIOU,            
AUTHOR   2 J.D.ROBERTUS                                                         
REVDAT   5   06-SEP-23 3ESV    1       REMARK                                   
REVDAT   4   20-OCT-21 3ESV    1       DBREF  SEQADV                            
REVDAT   3   25-OCT-17 3ESV    1       REMARK                                   
REVDAT   2   02-AUG-17 3ESV    1       SOURCE                                   
REVDAT   1   28-APR-09 3ESV    0                                                
JRNL        AUTH   C.E.LEYSATH,A.F.MONZINGO,J.A.MAYNARD,J.BARNETT,G.GEORGIOU,   
JRNL        AUTH 2 B.L.IVERSON,J.D.ROBERTUS                                     
JRNL        TITL   CRYSTAL STRUCTURE OF THE ENGINEERED NEUTRALIZING ANTIBODY    
JRNL        TITL 2 M18 COMPLEXED TO DOMAIN 4 OF THE ANTHRAX PROTECTIVE ANTIGEN. 
JRNL        REF    J.MOL.BIOL.                   V. 387   680 2009              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   19361425                                                     
JRNL        DOI    10.1016/J.JMB.2009.02.003                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 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) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
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)   (%) : 90.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 25286                          
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) : 0.194                           
REMARK   3   FREE R VALUE                     : 0.229                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.500                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1270                            
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            : 3521                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 286                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.32                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -5.39500                                             
REMARK   3    B22 (A**2) : 2.69900                                              
REMARK   3    B33 (A**2) : 2.69600                                              
REMARK   3    B12 (A**2) : 0.21500                                              
REMARK   3    B13 (A**2) : -1.05000                                             
REMARK   3    B23 (A**2) : 1.70300                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.370                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
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) : 1.140 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.709 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.889 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.622 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 52.19                                                
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  : CNS_TOPPAR:PROTEIN_REP.PARAM                   
REMARK   3  PARAMETER FILE  2  : CNS_TOPPAR:DNA-RNA_REP.PARAM                   
REMARK   3  PARAMETER FILE  3  : CNS_TOPPAR:WATER_REP.PARAM                     
REMARK   3  PARAMETER FILE  4  : CNS_TOPPAR:ION.PARAM                           
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : CNS_TOPPAR:PROTEIN.TOP                         
REMARK   3  TOPOLOGY FILE  2   : CNS_TOPPAR:DNA-RNA.TOP                         
REMARK   3  TOPOLOGY FILE  3   : CNS_TOPPAR:WATER.TOP                           
REMARK   3  TOPOLOGY FILE  4   : CNS_TOPPAR:ION.TOP                             
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3ESV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-OCT-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000049724.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-SEP-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RUH3R                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : BLUE MAX-FLUX CONFOCAL             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26245                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.8                               
REMARK 200  DATA REDUNDANCY                : 2.000                              
REMARK 200  R MERGE                    (I) : 0.04000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 26.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.08                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 92.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.10700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3ESU                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 38.50                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 0.1 M HEPES, 10%           
REMARK 280  ISOPROPANOL, PH 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE     
REMARK 280  277K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,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                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: ASYMMETRIC UNIT CONTAINS TWO BIOLOGICAL UNITS.               
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: F                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: G                                     
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     MET F    -4                                                      
REMARK 465     ALA F    -3                                                      
REMARK 465     ASP F    -2                                                      
REMARK 465     GLY F   110                                                      
REMARK 465     GLY F   111                                                      
REMARK 465     GLY F   112                                                      
REMARK 465     SER F   113                                                      
REMARK 465     GLY F   114                                                      
REMARK 465     GLY F   115                                                      
REMARK 465     GLY F   116                                                      
REMARK 465     GLY F   117                                                      
REMARK 465     SER F   118                                                      
REMARK 465     GLY F   119                                                      
REMARK 465     GLY F   120                                                      
REMARK 465     GLY F   121                                                      
REMARK 465     GLY F   122                                                      
REMARK 465     SER F   123                                                      
REMARK 465     GLY F   124                                                      
REMARK 465     GLY F   125                                                      
REMARK 465     GLY F   126                                                      
REMARK 465     GLY F   127                                                      
REMARK 465     SER F   128                                                      
REMARK 465     GLU F  1001                                                      
REMARK 465     MET G    -4                                                      
REMARK 465     ALA G    -3                                                      
REMARK 465     ASP G    -2                                                      
REMARK 465     GLY G   110                                                      
REMARK 465     GLY G   111                                                      
REMARK 465     GLY G   112                                                      
REMARK 465     SER G   113                                                      
REMARK 465     GLY G   114                                                      
REMARK 465     GLY G   115                                                      
REMARK 465     GLY G   116                                                      
REMARK 465     GLY G   117                                                      
REMARK 465     SER G   118                                                      
REMARK 465     GLY G   119                                                      
REMARK 465     GLY G   120                                                      
REMARK 465     GLY G   121                                                      
REMARK 465     GLY G   122                                                      
REMARK 465     SER G   123                                                      
REMARK 465     GLY G   124                                                      
REMARK 465     GLY G   125                                                      
REMARK 465     GLY G   126                                                      
REMARK 465     GLY G   127                                                      
REMARK 465     SER G   128                                                      
REMARK 465     GLU G  1001                                                      
REMARK 465     VAL G  1002                                                      
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     ARG F 108    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLY F 109    CA   C    O                                         
REMARK 470     VAL F1002    CG1  CG2                                            
REMARK 470     SER F1113    OG                                                  
REMARK 470     GLY G 109    CA   C    O                                         
REMARK 470     GLN G1003    CG   CD   OE1  NE2                                  
REMARK 470     SER G1113    OG                                                  
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    ASN F  31       -3.99     72.05                                   
REMARK 500    THR F  51      -49.92     69.70                                   
REMARK 500    ALA F1088     -176.64   -174.92                                   
REMARK 500    TYR F1100       54.55    -90.87                                   
REMARK 500    THR G  51      -50.40     68.20                                   
REMARK 500    ARG G 108       91.29     34.62                                   
REMARK 500    ALA G1016     -169.85    -75.60                                   
REMARK 500    ALA G1088     -173.64    175.47                                   
REMARK 500    TYR G1100       54.11    -92.61                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3ESU   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ANTHRAX-NEUTRALIZING SINGLE-CHAIN ANTIBODY 14B7 
REMARK 900 RELATED ID: 3ET9   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE ENGINEERED NEUTRALIZING ANTIBODY 1H         
REMARK 900 RELATED ID: 3ETB   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE ENGINEERED NEUTRALIZING ANTIBODY M18        
REMARK 900 COMPLEXED WITH ANTHRAX PROTECTIVE ANTIGEN DOMAIN 4                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 RESIDUE NUMBERS FOR ANTIBODY M18 HEAVY CHAIN FRAGMENT                
REMARK 999 HAVE OFFSET 1000 TO DISTINGUISH THEM FROM THE ANTIBODY               
REMARK 999 M18 LIGHT CHAIN FRAGMENT WHICH HAS ORIGINAL RESIDUE                  
REMARK 999 NUMBERING.                                                           
DBREF  3ESV F    1   108  PDB    3ESV     3ESV             1    108             
DBREF  3ESV F 1001  1113  PDB    3ESV     3ESV          1001   1113             
DBREF  3ESV G    1   108  PDB    3ESV     3ESV             1    108             
DBREF  3ESV G 1001  1113  PDB    3ESV     3ESV          1001   1113             
SEQADV 3ESV MET F   -4  PDB  3ESV                EXPRESSION TAG                 
SEQADV 3ESV ALA F   -3  PDB  3ESV                EXPRESSION TAG                 
SEQADV 3ESV ASP F   -2  PDB  3ESV                EXPRESSION TAG                 
SEQADV 3ESV TYR F   -1  PDB  3ESV                EXPRESSION TAG                 
SEQADV 3ESV LYS F    0  PDB  3ESV                EXPRESSION TAG                 
SEQADV 3ESV VAL F   21  PDB  3ESV      ILE    21 ENGINEERED MUTATION            
SEQADV 3ESV PHE F   46  PDB  3ESV      LEU    46 ENGINEERED MUTATION            
SEQADV 3ESV PRO F   56  PDB  3ESV      SER    56 ENGINEERED MUTATION            
SEQADV 3ESV ASN F   76  PDB  3ESV      SER    76 ENGINEERED MUTATION            
SEQADV 3ESV LEU F   78  PDB  3ESV      GLN    78 ENGINEERED MUTATION            
SEQADV 3ESV PRO F   94  PDB  3ESV      LEU    94 ENGINEERED MUTATION            
SEQADV 3ESV GLY F  109  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  110  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  111  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  112  PDB  3ESV                LINKER                         
SEQADV 3ESV SER F  113  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  114  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  115  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  116  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  117  PDB  3ESV                LINKER                         
SEQADV 3ESV SER F  118  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  119  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  120  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  121  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  122  PDB  3ESV                LINKER                         
SEQADV 3ESV SER F  123  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  124  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  125  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  126  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY F  127  PDB  3ESV                LINKER                         
SEQADV 3ESV SER F  128  PDB  3ESV                LINKER                         
SEQADV 3ESV ASN F 1030  PDB  3ESV      SER    30 ENGINEERED MUTATION            
SEQADV 3ESV SER F 1057  PDB  3ESV      THR    58 ENGINEERED MUTATION            
SEQADV 3ESV GLU F 1064  PDB  3ESV      LYS    65 ENGINEERED MUTATION            
SEQADV 3ESV ILE F 1068  PDB  3ESV      THR    69 ENGINEERED MUTATION            
SEQADV 3ESV MET G   -4  PDB  3ESV                EXPRESSION TAG                 
SEQADV 3ESV ALA G   -3  PDB  3ESV                EXPRESSION TAG                 
SEQADV 3ESV ASP G   -2  PDB  3ESV                EXPRESSION TAG                 
SEQADV 3ESV TYR G   -1  PDB  3ESV                EXPRESSION TAG                 
SEQADV 3ESV LYS G    0  PDB  3ESV                EXPRESSION TAG                 
SEQADV 3ESV VAL G   21  PDB  3ESV      ILE    21 ENGINEERED MUTATION            
SEQADV 3ESV PHE G   46  PDB  3ESV      LEU    46 ENGINEERED MUTATION            
SEQADV 3ESV PRO G   56  PDB  3ESV      SER    56 ENGINEERED MUTATION            
SEQADV 3ESV ASN G   76  PDB  3ESV      SER    76 ENGINEERED MUTATION            
SEQADV 3ESV LEU G   78  PDB  3ESV      GLN    78 ENGINEERED MUTATION            
SEQADV 3ESV PRO G   94  PDB  3ESV      LEU    94 ENGINEERED MUTATION            
SEQADV 3ESV GLY G  109  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  110  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  111  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  112  PDB  3ESV                LINKER                         
SEQADV 3ESV SER G  113  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  114  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  115  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  116  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  117  PDB  3ESV                LINKER                         
SEQADV 3ESV SER G  118  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  119  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  120  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  121  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  122  PDB  3ESV                LINKER                         
SEQADV 3ESV SER G  123  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  124  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  125  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  126  PDB  3ESV                LINKER                         
SEQADV 3ESV GLY G  127  PDB  3ESV                LINKER                         
SEQADV 3ESV SER G  128  PDB  3ESV                LINKER                         
SEQADV 3ESV ASN G 1030  PDB  3ESV      SER    30 ENGINEERED MUTATION            
SEQADV 3ESV SER G 1057  PDB  3ESV      THR    58 ENGINEERED MUTATION            
SEQADV 3ESV GLU G 1064  PDB  3ESV      LYS    65 ENGINEERED MUTATION            
SEQADV 3ESV ILE G 1068  PDB  3ESV      THR    69 ENGINEERED MUTATION            
SEQRES   1 F  252  MET ALA ASP TYR LYS ASP ILE GLN MET THR GLN THR THR          
SEQRES   2 F  252  SER SER LEU SER ALA SER LEU GLY ASP ARG VAL THR VAL          
SEQRES   3 F  252  SER CYS ARG ALA SER GLN ASP ILE ARG ASN TYR LEU ASN          
SEQRES   4 F  252  TRP TYR GLN GLN LYS PRO ASP GLY THR VAL LYS PHE LEU          
SEQRES   5 F  252  ILE TYR TYR THR SER ARG LEU GLN PRO GLY VAL PRO SER          
SEQRES   6 F  252  ARG PHE SER GLY SER GLY SER GLY THR ASP TYR SER LEU          
SEQRES   7 F  252  THR ILE ASN ASN LEU GLU GLN GLU ASP ILE GLY THR TYR          
SEQRES   8 F  252  PHE CYS GLN GLN GLY ASN THR PRO PRO TRP THR PHE GLY          
SEQRES   9 F  252  GLY GLY THR LYS LEU GLU ILE LYS ARG GLY GLY GLY GLY          
SEQRES  10 F  252  SER GLY GLY GLY GLY SER GLY GLY GLY GLY SER GLY GLY          
SEQRES  11 F  252  GLY GLY SER GLU VAL GLN LEU GLN GLN SER GLY PRO GLU          
SEQRES  12 F  252  LEU VAL LYS PRO GLY ALA SER VAL LYS ILE SER CYS LYS          
SEQRES  13 F  252  ASP SER GLY TYR ALA PHE ASN SER SER TRP MET ASN TRP          
SEQRES  14 F  252  VAL LYS GLN ARG PRO GLY GLN GLY LEU GLU TRP ILE GLY          
SEQRES  15 F  252  ARG ILE TYR PRO GLY ASP GLY ASP SER ASN TYR ASN GLY          
SEQRES  16 F  252  LYS PHE GLU GLY LYS ALA ILE LEU THR ALA ASP LYS SER          
SEQRES  17 F  252  SER SER THR ALA TYR MET GLN LEU SER SER LEU THR SER          
SEQRES  18 F  252  VAL ASP SER ALA VAL TYR PHE CYS ALA ARG SER GLY LEU          
SEQRES  19 F  252  LEU ARG TYR ALA MET ASP TYR TRP GLY GLN GLY THR SER          
SEQRES  20 F  252  VAL THR VAL SER SER                                          
SEQRES   1 G  252  MET ALA ASP TYR LYS ASP ILE GLN MET THR GLN THR THR          
SEQRES   2 G  252  SER SER LEU SER ALA SER LEU GLY ASP ARG VAL THR VAL          
SEQRES   3 G  252  SER CYS ARG ALA SER GLN ASP ILE ARG ASN TYR LEU ASN          
SEQRES   4 G  252  TRP TYR GLN GLN LYS PRO ASP GLY THR VAL LYS PHE LEU          
SEQRES   5 G  252  ILE TYR TYR THR SER ARG LEU GLN PRO GLY VAL PRO SER          
SEQRES   6 G  252  ARG PHE SER GLY SER GLY SER GLY THR ASP TYR SER LEU          
SEQRES   7 G  252  THR ILE ASN ASN LEU GLU GLN GLU ASP ILE GLY THR TYR          
SEQRES   8 G  252  PHE CYS GLN GLN GLY ASN THR PRO PRO TRP THR PHE GLY          
SEQRES   9 G  252  GLY GLY THR LYS LEU GLU ILE LYS ARG GLY GLY GLY GLY          
SEQRES  10 G  252  SER GLY GLY GLY GLY SER GLY GLY GLY GLY SER GLY GLY          
SEQRES  11 G  252  GLY GLY SER GLU VAL GLN LEU GLN GLN SER GLY PRO GLU          
SEQRES  12 G  252  LEU VAL LYS PRO GLY ALA SER VAL LYS ILE SER CYS LYS          
SEQRES  13 G  252  ASP SER GLY TYR ALA PHE ASN SER SER TRP MET ASN TRP          
SEQRES  14 G  252  VAL LYS GLN ARG PRO GLY GLN GLY LEU GLU TRP ILE GLY          
SEQRES  15 G  252  ARG ILE TYR PRO GLY ASP GLY ASP SER ASN TYR ASN GLY          
SEQRES  16 G  252  LYS PHE GLU GLY LYS ALA ILE LEU THR ALA ASP LYS SER          
SEQRES  17 G  252  SER SER THR ALA TYR MET GLN LEU SER SER LEU THR SER          
SEQRES  18 G  252  VAL ASP SER ALA VAL TYR PHE CYS ALA ARG SER GLY LEU          
SEQRES  19 G  252  LEU ARG TYR ALA MET ASP TYR TRP GLY GLN GLY THR SER          
SEQRES  20 G  252  VAL THR VAL SER SER                                          
FORMUL   3  HOH   *286(H2 O)                                                    
HELIX    1   1 GLU F   79  ILE F   83  5                                   5    
HELIX    2   2 ALA F 1028  SER F 1032  5                                   5    
HELIX    3   3 GLY F 1061  GLU F 1064  5                                   4    
HELIX    4   4 THR F 1083  SER F 1087  5                                   5    
HELIX    5   5 GLU G   79  ILE G   83  5                                   5    
HELIX    6   6 ALA G 1028  SER G 1032  5                                   5    
HELIX    7   7 GLY G 1061  GLU G 1064  5                                   4    
HELIX    8   8 LYS G 1073  SER G 1075  5                                   3    
HELIX    9   9 THR G 1083  SER G 1087  5                                   5    
SHEET    1   A 4 MET F   4  THR F   5  0                                        
SHEET    2   A 4 VAL F  19  ALA F  25 -1  O  ARG F  24   N  THR F   5           
SHEET    3   A 4 ASP F  70  ILE F  75 -1  O  ILE F  75   N  VAL F  19           
SHEET    4   A 4 PHE F  62  SER F  67 -1  N  SER F  63   O  THR F  74           
SHEET    1   B 6 SER F  10  ALA F  13  0                                        
SHEET    2   B 6 THR F 102  ILE F 106  1  O  LYS F 103   N  LEU F  11           
SHEET    3   B 6 GLY F  84  GLN F  90 -1  N  GLY F  84   O  LEU F 104           
SHEET    4   B 6 LEU F  33  GLN F  38 -1  N  ASN F  34   O  GLN F  89           
SHEET    5   B 6 VAL F  44  TYR F  49 -1  O  LEU F  47   N  TRP F  35           
SHEET    6   B 6 ARG F  53  LEU F  54 -1  O  ARG F  53   N  TYR F  49           
SHEET    1   C 4 SER F  10  ALA F  13  0                                        
SHEET    2   C 4 THR F 102  ILE F 106  1  O  LYS F 103   N  LEU F  11           
SHEET    3   C 4 GLY F  84  GLN F  90 -1  N  GLY F  84   O  LEU F 104           
SHEET    4   C 4 THR F  97  PHE F  98 -1  O  THR F  97   N  GLN F  90           
SHEET    1   D 4 LEU F1004  GLN F1006  0                                        
SHEET    2   D 4 VAL F1018  ASP F1024 -1  O  LYS F1023   N  GLN F1005           
SHEET    3   D 4 THR F1077  LEU F1082 -1  O  LEU F1082   N  VAL F1018           
SHEET    4   D 4 ALA F1067  ASP F1072 -1  N  ASP F1072   O  THR F1077           
SHEET    1   E 6 GLU F1010  VAL F1012  0                                        
SHEET    2   E 6 THR F1107  VAL F1111  1  O  SER F1108   N  GLU F1010           
SHEET    3   E 6 ALA F1088  SER F1095 -1  N  ALA F1088   O  VAL F1109           
SHEET    4   E 6 TRP F1033  GLN F1039 -1  N  ASN F1035   O  ALA F1093           
SHEET    5   E 6 GLU F1046  ILE F1051 -1  O  GLU F1046   N  LYS F1038           
SHEET    6   E 6 SER F1057  TYR F1059 -1  O  ASN F1058   N  ARG F1050           
SHEET    1   F 4 GLU F1010  VAL F1012  0                                        
SHEET    2   F 4 THR F1107  VAL F1111  1  O  SER F1108   N  GLU F1010           
SHEET    3   F 4 ALA F1088  SER F1095 -1  N  ALA F1088   O  VAL F1109           
SHEET    4   F 4 TYR F1102  TRP F1103 -1  O  TYR F1102   N  ARG F1094           
SHEET    1   G 4 MET G   4  THR G   5  0                                        
SHEET    2   G 4 VAL G  19  ALA G  25 -1  O  ARG G  24   N  THR G   5           
SHEET    3   G 4 ASP G  70  ILE G  75 -1  O  ILE G  75   N  VAL G  19           
SHEET    4   G 4 PHE G  62  SER G  67 -1  N  SER G  63   O  THR G  74           
SHEET    1   H 6 SER G  10  ALA G  13  0                                        
SHEET    2   H 6 THR G 102  ILE G 106  1  O  GLU G 105   N  LEU G  11           
SHEET    3   H 6 GLY G  84  GLN G  90 -1  N  GLY G  84   O  LEU G 104           
SHEET    4   H 6 LEU G  33  GLN G  38 -1  N  ASN G  34   O  GLN G  89           
SHEET    5   H 6 VAL G  44  TYR G  49 -1  O  LYS G  45   N  GLN G  37           
SHEET    6   H 6 ARG G  53  LEU G  54 -1  O  ARG G  53   N  TYR G  49           
SHEET    1   I 4 SER G  10  ALA G  13  0                                        
SHEET    2   I 4 THR G 102  ILE G 106  1  O  GLU G 105   N  LEU G  11           
SHEET    3   I 4 GLY G  84  GLN G  90 -1  N  GLY G  84   O  LEU G 104           
SHEET    4   I 4 THR G  97  PHE G  98 -1  O  THR G  97   N  GLN G  90           
SHEET    1   J 4 LEU G1004  GLN G1006  0                                        
SHEET    2   J 4 VAL G1018  ASP G1024 -1  O  LYS G1023   N  GLN G1005           
SHEET    3   J 4 THR G1077  LEU G1082 -1  O  LEU G1082   N  VAL G1018           
SHEET    4   J 4 ALA G1067  ASP G1072 -1  N  ASP G1072   O  THR G1077           
SHEET    1   K 6 GLU G1010  VAL G1012  0                                        
SHEET    2   K 6 THR G1107  VAL G1111  1  O  THR G1110   N  VAL G1012           
SHEET    3   K 6 ALA G1088  SER G1095 -1  N  ALA G1088   O  VAL G1109           
SHEET    4   K 6 TRP G1033  GLN G1039 -1  N  ASN G1035   O  ALA G1093           
SHEET    5   K 6 LEU G1045  ILE G1051 -1  O  ILE G1048   N  TRP G1036           
SHEET    6   K 6 SER G1057  TYR G1059 -1  O  ASN G1058   N  ARG G1050           
SHEET    1   L 4 GLU G1010  VAL G1012  0                                        
SHEET    2   L 4 THR G1107  VAL G1111  1  O  THR G1110   N  VAL G1012           
SHEET    3   L 4 ALA G1088  SER G1095 -1  N  ALA G1088   O  VAL G1109           
SHEET    4   L 4 TYR G1102  TRP G1103 -1  O  TYR G1102   N  ARG G1094           
SSBOND   1 CYS F   23    CYS F   88                          1555   1555  2.04  
SSBOND   2 CYS F 1022    CYS F 1092                          1555   1555  2.04  
SSBOND   3 CYS G   23    CYS G   88                          1555   1555  2.04  
SSBOND   4 CYS G 1022    CYS G 1092                          1555   1555  2.03  
CISPEP   1 PRO F   94    PRO F   95          0        -0.35                     
CISPEP   2 PRO G   94    PRO G   95          0        -0.07                     
CRYST1   36.070   54.210   61.950  71.80  75.58  71.25 P 1           2          
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      0.027724 -0.009411 -0.004905        0.00000                         
SCALE2      0.000000  0.019481 -0.005100        0.00000                         
SCALE3      0.000000  0.000000  0.017229        0.00000