HEADER    MEMBRANE PROTEIN/TRANSPORT PROTEIN      22-SEP-07   2RDD              
TITLE     X-RAY CRYSTAL STRUCTURE OF ACRB IN COMPLEX WITH A NOVEL TRANSMEMBRANE 
TITLE    2 HELIX.                                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ACRIFLAVINE RESISTANCE PROTEIN B;                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 MOL_ID: 2;                                                           
COMPND   5 MOLECULE: UPF0092 MEMBRANE PROTEIN YAJC;                             
COMPND   6 CHAIN: B;                                                            
COMPND   7 FRAGMENT: UNP RESIDUES 19-55                                         
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 STRAIN: JM109;                                                       
SOURCE   5 MOL_ID: 2;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   7 ORGANISM_TAXID: 562;                                                 
SOURCE   8 STRAIN: JM109                                                        
KEYWDS    DRUG RESISTANCE, MULTIDRUG EFFLUX, TRANSPORTER, ANTIPORTER, MEMBRANE  
KEYWDS   2 PROTEIN, NOVEL TRANSMEMBRANE HELIX, ACRB, YAJC, INNER MEMBRANE,      
KEYWDS   3 MEMBRANE PROTEIN-TRANSPORT PROTEIN COMPLEX                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.TORNROTH-HORSEFIELD,P.GOURDON,R.HORSEFIELD,R.NEUTZE                 
REVDAT   4   30-AUG-23 2RDD    1       REMARK                                   
REVDAT   3   24-FEB-09 2RDD    1       VERSN                                    
REVDAT   2   15-APR-08 2RDD    1       JRNL                                     
REVDAT   1   11-DEC-07 2RDD    0                                                
JRNL        AUTH   S.TORNROTH-HORSEFIELD,P.GOURDON,R.HORSEFIELD,L.BRIVE,        
JRNL        AUTH 2 N.YAMAMOTO,H.MORI,A.SNIJDER,R.NEUTZE                         
JRNL        TITL   CRYSTAL STRUCTURE OF ACRB IN COMPLEX WITH A SINGLE           
JRNL        TITL 2 TRANSMEMBRANE SUBUNIT REVEALS ANOTHER TWIST.                 
JRNL        REF    STRUCTURE                     V.  15  1663 2007              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   18073115                                                     
JRNL        DOI    10.1016/J.STR.2007.09.023                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.2                                              
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) : 3.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 88.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 23525                          
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) : 0.279                           
REMARK   3   FREE R VALUE                     : 0.317                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1181                            
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            : 7978                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 48                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 104.2                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 65.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.56                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.77                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.65                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 1.04                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.011                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.900                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.70                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.300                           
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  POLYALANINE MODEL OF CHAIN B (YAJC) EXCEPT FOR FIVE RESIDUES THAT   
REMARK   3  SHOWED                                                              
REMARK   3  POSITIVE SIDE CHAIN ELECTRON DENSITY(ABOVE 3.0 SIGMA LEVEL) IN THE  
REMARK   3  FOBS-FCALC                                                          
REMARK   3  DENSITY MAP CALCULATED WITH AN ALL-POLYALANINE MODEL.               
REMARK   4                                                                      
REMARK   4 2RDD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-NOV-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000044724.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-OCT-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) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.933                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 23532                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 72.550                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 88.0                               
REMARK 200  DATA REDUNDANCY                : 3.900                              
REMARK 200  R MERGE                    (I) : 0.10500                            
REMARK 200  R SYM                      (I) : 0.10500                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 5.9000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.72                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 89.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.55300                            
REMARK 200  R SYM FOR SHELL            (I) : 0.55300                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1IWG                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 72.34                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.45                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 14-28% PEG1000 OR PEG1500, 0.1M TRIS,    
REMARK 280  0.1M LISO4, 18MM N-OCTYL-BETA-D-THIOGLUCOPYRANOSIDE AND 20% 1,2,    
REMARK 280  3-HEPTANETRIOL AS AN ADDITIVE, PH 7.5, VAPOR DIFFUSION, HANGING     
REMARK 280  DROP, TEMPERATURE 293K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2                            
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z                                               
REMARK 290       6555   -X,-X+Y,-Z                                              
REMARK 290       7555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       8555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       9555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290      10555   Y+2/3,X+1/3,-Z+1/3                                      
REMARK 290      11555   X-Y+2/3,-Y+1/3,-Z+1/3                                   
REMARK 290      12555   -X+2/3,-X+Y+1/3,-Z+1/3                                  
REMARK 290      13555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290      14555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290      15555   -X+Y+1/3,-X+2/3,Z+2/3                                   
REMARK 290      16555   Y+1/3,X+2/3,-Z+2/3                                      
REMARK 290      17555   X-Y+1/3,-Y+2/3,-Z+2/3                                   
REMARK 290      18555   -X+1/3,-X+Y+2/3,-Z+2/3                                  
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000       72.54850            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       41.88590            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000      170.54800            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000       72.54850            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       41.88590            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000      170.54800            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000       72.54850            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       41.88590            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000      170.54800            
REMARK 290   SMTRY1  10 -0.500000  0.866025  0.000000       72.54850            
REMARK 290   SMTRY2  10  0.866025  0.500000  0.000000       41.88590            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000      170.54800            
REMARK 290   SMTRY1  11  1.000000  0.000000  0.000000       72.54850            
REMARK 290   SMTRY2  11  0.000000 -1.000000  0.000000       41.88590            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000      170.54800            
REMARK 290   SMTRY1  12 -0.500000 -0.866025  0.000000       72.54850            
REMARK 290   SMTRY2  12 -0.866025  0.500000  0.000000       41.88590            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000      170.54800            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       83.77179            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000      341.09600            
REMARK 290   SMTRY1  14 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  14  0.866025 -0.500000  0.000000       83.77179            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000      341.09600            
REMARK 290   SMTRY1  15 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  15 -0.866025 -0.500000  0.000000       83.77179            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000      341.09600            
REMARK 290   SMTRY1  16 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  16  0.866025  0.500000  0.000000       83.77179            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000      341.09600            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  17  0.000000 -1.000000  0.000000       83.77179            
REMARK 290   SMTRY3  17  0.000000  0.000000 -1.000000      341.09600            
REMARK 290   SMTRY1  18 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  18 -0.866025  0.500000  0.000000       83.77179            
REMARK 290   SMTRY3  18  0.000000  0.000000 -1.000000      341.09600            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 26400 ANGSTROM**2                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -0.500000 -0.866025  0.000000      -72.54850            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000     -125.65769            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000       72.54850            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000     -125.65769            
REMARK 350   BIOMT3   3  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     THR A   295                                                      
REMARK 465     GLY A   296                                                      
REMARK 465     GLY A   503                                                      
REMARK 465     ASP A   504                                                      
REMARK 465     HIS A   505                                                      
REMARK 465     GLY A   506                                                      
REMARK 465     GLU A   507                                                      
REMARK 465     GLY A   508                                                      
REMARK 465     LYS A   509                                                      
REMARK 465     LEU A   674                                                      
REMARK 465     GLY A   675                                                      
REMARK 465     THR A   676                                                      
REMARK 465     ALA A   677                                                      
REMARK 465     THR A   678                                                      
REMARK 465     GLY A   679                                                      
REMARK 465     LEU A   713                                                      
REMARK 465     THR A   714                                                      
REMARK 465     SER A   715                                                      
REMARK 465     ASN A  1037                                                      
REMARK 465     GLU A  1038                                                      
REMARK 465     ASP A  1039                                                      
REMARK 465     ILE A  1040                                                      
REMARK 465     GLU A  1041                                                      
REMARK 465     HIS A  1042                                                      
REMARK 465     SER A  1043                                                      
REMARK 465     HIS A  1044                                                      
REMARK 465     THR A  1045                                                      
REMARK 465     VAL A  1046                                                      
REMARK 465     ASP A  1047                                                      
REMARK 465     HIS A  1048                                                      
REMARK 465     HIS A  1049                                                      
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     SER B  19    OG                                                  
REMARK 470     MET B  21    CG   SD   CE                                        
REMARK 470     SER B  22    OG                                                  
REMARK 470     LEU B  23    CG   CD1  CD2                                       
REMARK 470     ILE B  24    CG1  CG2  CD1                                       
REMARK 470     LEU B  25    CG   CD1  CD2                                       
REMARK 470     VAL B  29    CG1  CG2                                            
REMARK 470     PHE B  30    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     LEU B  32    CG   CD1  CD2                                       
REMARK 470     PHE B  34    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     PHE B  36    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     ILE B  38    CG1  CG2  CD1                                       
REMARK 470     ARG B  40    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     PRO B  41    CG   CD                                             
REMARK 470     GLN B  42    CG   CD   OE1  NE2                                  
REMARK 470     GLN B  43    CG   CD   OE1  NE2                                  
REMARK 470     LYS B  44    CG   CD   CE   NZ                                   
REMARK 470     ARG B  45    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     THR B  46    OG1  CG2                                            
REMARK 470     LYS B  47    CG   CD   CE   NZ                                   
REMARK 470     GLU B  48    CG   CD   OE1  OE2                                  
REMARK 470     LYS B  50    CG   CD   CE   NZ                                   
REMARK 470     LYS B  51    CG   CD   CE   NZ                                   
REMARK 470     LEU B  52    CG   CD1  CD2                                       
REMARK 470     ASP B  54    CG   OD1  OD2                                       
REMARK 470     SER B  55    OG                                                  
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     PRO B   20   CB   CG   CD                                        
REMARK 480     MET B   26   SD   CE                                             
REMARK 480     LEU B   27   CB   CG   CD1  CD2                                  
REMARK 480     VAL B   28   CG2                                                 
REMARK 480     LEU B   32   CB                                                  
REMARK 480     TYR B   35   CB   CG   CD1  CD2  CE1  CE2  CZ                    
REMARK 480     TYR B   35   OH                                                  
REMARK 480     MET B   37   SD   CE                                             
REMARK 480     LEU B   39   CD1  CD2                                            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   CG1  VAL A   105     CG1  VAL A   105     2445     2.12            
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    PRO A 318   C   -  N   -  CA  ANGL. DEV. =  10.0 DEGREES          
REMARK 500    PRO A 318   C   -  N   -  CD  ANGL. DEV. = -15.9 DEGREES          
REMARK 500    PRO A 426   C   -  N   -  CA  ANGL. DEV. =   9.0 DEGREES          
REMARK 500    PRO A 499   C   -  N   -  CA  ANGL. DEV. =   9.4 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    ALA A  12      -72.66    -68.86                                   
REMARK 500    LEU A  21      -12.79    -46.46                                   
REMARK 500    LEU A  28      -74.23    -49.73                                   
REMARK 500    LYS A  29      -14.27    -38.78                                   
REMARK 500    THR A  37       99.01    -31.47                                   
REMARK 500    ALA A  52     -117.33    -72.77                                   
REMARK 500    ASP A  53      159.35    163.07                                   
REMARK 500    LYS A  55      -76.05    -82.91                                   
REMARK 500    THR A  56      -70.72    -39.98                                   
REMARK 500    VAL A  61      -62.18   -136.36                                   
REMARK 500    ASN A  68       58.57   -106.08                                   
REMARK 500    MET A  69       48.77   -154.36                                   
REMARK 500    LEU A  75       93.49    -62.27                                   
REMARK 500    SER A  82       73.36   -161.51                                   
REMARK 500    THR A  85      -14.13   -175.30                                   
REMARK 500    SER A  96      104.35    -40.87                                   
REMARK 500    ALA A 100      -38.46    -36.98                                   
REMARK 500    VAL A 107      -68.95    -98.13                                   
REMARK 500    GLN A 108      -44.09    -17.46                                   
REMARK 500    LEU A 113       13.02    -60.33                                   
REMARK 500    ALA A 114      -25.41   -152.37                                   
REMARK 500    SER A 134      117.92    -36.37                                   
REMARK 500    PHE A 136       88.85     20.18                                   
REMARK 500    MET A 138      124.07    179.93                                   
REMARK 500    SER A 167       36.76    -78.96                                   
REMARK 500    LEU A 177      161.09    155.38                                   
REMARK 500    SER A 180      109.16   -176.22                                   
REMARK 500    TYR A 182      169.18    -43.21                                   
REMARK 500    MET A 188     -150.83    -97.52                                   
REMARK 500    ASN A 189      110.34    176.18                                   
REMARK 500    ALA A 209      -78.25    -89.77                                   
REMARK 500    ALA A 212      110.06    177.75                                   
REMARK 500    GLN A 218      155.42    177.80                                   
REMARK 500    THR A 222     -135.26     37.58                                   
REMARK 500    PRO A 223       73.36    -67.69                                   
REMARK 500    PRO A 224     -179.10    -54.37                                   
REMARK 500    LYS A 226      144.53    -39.20                                   
REMARK 500    ALA A 236     -153.68   -108.81                                   
REMARK 500    THR A 241      -68.68   -133.74                                   
REMARK 500    ILE A 249      170.47    -52.01                                   
REMARK 500    ASN A 254     -158.20    -82.59                                   
REMARK 500    ASP A 256       31.47    -99.34                                   
REMARK 500    ASP A 264      -15.15    -49.01                                   
REMARK 500    TYR A 275       72.18   -109.89                                   
REMARK 500    ILE A 291       84.69    -55.80                                   
REMARK 500    LEU A 293      165.20    172.19                                   
REMARK 500    ALA A 299      -37.81    -36.50                                   
REMARK 500    LYS A 312       -4.10    -51.09                                   
REMARK 500    MET A 313       10.21   -144.72                                   
REMARK 500    PHE A 317      114.26     69.41                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     184 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AIC A 1109                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AIC A 1110                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1IWG   RELATED DB: PDB                                   
REMARK 900 ISOMORPHOUS (SYMMETRIC) STRUCTURE OF ACRB WITHOUT THE NOVEL TM       
REMARK 900 HELIX.                                                               
REMARK 900 RELATED ID: 2HQC   RELATED DB: PDB                                   
REMARK 900 ISOMORPHOUS (SYMMETRIC) STRUCTURE OF ACRB WITHOUT THE NOVEL TM       
REMARK 900 HELIX.                                                               
REMARK 900 RELATED ID: 1OY8   RELATED DB: PDB                                   
REMARK 900 ISOMORPHOUS (SYMMETRIC) STRUCTURE OF ACRB WITHOUT THE NOVEL TM       
REMARK 900 HELIX.                                                               
REMARK 900 RELATED ID: 2J8S   RELATED DB: PDB                                   
REMARK 900 ASYMMETRIC STRUCTURE OF ACRB WITHOUT THE NOVEL TM HELIX.             
REMARK 900 RELATED ID: 2GIF   RELATED DB: PDB                                   
REMARK 900 ASYMMETRIC STRUCTURE OF ACRB WITHOUT THE NOVEL TM HELIX.             
REMARK 900 RELATED ID: 2DHH   RELATED DB: PDB                                   
REMARK 900 ASYMMETRIC STRUCTURE OF ACRB WITHOUT THE NOVEL TM HELIX.             
DBREF  2RDD A    1  1036  UNP    P31224   ACRB_ECOLI       1   1036             
DBREF  2RDD B   19    55  UNP    P0ADZ7   YAJC_ECOLI      19     55             
SEQRES   1 A 1049  MET PRO ASN PHE PHE ILE ASP ARG PRO ILE PHE ALA TRP          
SEQRES   2 A 1049  VAL ILE ALA ILE ILE ILE MET LEU ALA GLY GLY LEU ALA          
SEQRES   3 A 1049  ILE LEU LYS LEU PRO VAL ALA GLN TYR PRO THR ILE ALA          
SEQRES   4 A 1049  PRO PRO ALA VAL THR ILE SER ALA SER TYR PRO GLY ALA          
SEQRES   5 A 1049  ASP ALA LYS THR VAL GLN ASP THR VAL THR GLN VAL ILE          
SEQRES   6 A 1049  GLU GLN ASN MET ASN GLY ILE ASP ASN LEU MET TYR MET          
SEQRES   7 A 1049  SER SER ASN SER ASP SER THR GLY THR VAL GLN ILE THR          
SEQRES   8 A 1049  LEU THR PHE GLU SER GLY THR ASP ALA ASP ILE ALA GLN          
SEQRES   9 A 1049  VAL GLN VAL GLN ASN LYS LEU GLN LEU ALA MET PRO LEU          
SEQRES  10 A 1049  LEU PRO GLN GLU VAL GLN GLN GLN GLY VAL SER VAL GLU          
SEQRES  11 A 1049  LYS SER SER SER SER PHE LEU MET VAL VAL GLY VAL ILE          
SEQRES  12 A 1049  ASN THR ASP GLY THR MET THR GLN GLU ASP ILE SER ASP          
SEQRES  13 A 1049  TYR VAL ALA ALA ASN MET LYS ASP ALA ILE SER ARG THR          
SEQRES  14 A 1049  SER GLY VAL GLY ASP VAL GLN LEU PHE GLY SER GLN TYR          
SEQRES  15 A 1049  ALA MET ARG ILE TRP MET ASN PRO ASN GLU LEU ASN LYS          
SEQRES  16 A 1049  PHE GLN LEU THR PRO VAL ASP VAL ILE THR ALA ILE LYS          
SEQRES  17 A 1049  ALA GLN ASN ALA GLN VAL ALA ALA GLY GLN LEU GLY GLY          
SEQRES  18 A 1049  THR PRO PRO VAL LYS GLY GLN GLN LEU ASN ALA SER ILE          
SEQRES  19 A 1049  ILE ALA GLN THR ARG LEU THR SER THR GLU GLU PHE GLY          
SEQRES  20 A 1049  LYS ILE LEU LEU LYS VAL ASN GLN ASP GLY SER ARG VAL          
SEQRES  21 A 1049  LEU LEU ARG ASP VAL ALA LYS ILE GLU LEU GLY GLY GLU          
SEQRES  22 A 1049  ASN TYR ASP ILE ILE ALA GLU PHE ASN GLY GLN PRO ALA          
SEQRES  23 A 1049  SER GLY LEU GLY ILE LYS LEU ALA THR GLY ALA ASN ALA          
SEQRES  24 A 1049  LEU ASP THR ALA ALA ALA ILE ARG ALA GLU LEU ALA LYS          
SEQRES  25 A 1049  MET GLU PRO PHE PHE PRO SER GLY LEU LYS ILE VAL TYR          
SEQRES  26 A 1049  PRO TYR ASP THR THR PRO PHE VAL LYS ILE SER ILE HIS          
SEQRES  27 A 1049  GLU VAL VAL LYS THR LEU VAL GLU ALA ILE ILE LEU VAL          
SEQRES  28 A 1049  PHE LEU VAL MET TYR LEU PHE LEU GLN ASN PHE ARG ALA          
SEQRES  29 A 1049  THR LEU ILE PRO THR ILE ALA VAL PRO VAL VAL LEU LEU          
SEQRES  30 A 1049  GLY THR PHE ALA VAL LEU ALA ALA PHE GLY PHE SER ILE          
SEQRES  31 A 1049  ASN THR LEU THR MET PHE GLY MET VAL LEU ALA ILE GLY          
SEQRES  32 A 1049  LEU LEU VAL ASP ASP ALA ILE VAL VAL VAL GLU ASN VAL          
SEQRES  33 A 1049  GLU ARG VAL MET ALA GLU GLU GLY LEU PRO PRO LYS GLU          
SEQRES  34 A 1049  ALA THR ARG LYS SER MET GLY GLN ILE GLN GLY ALA LEU          
SEQRES  35 A 1049  VAL GLY ILE ALA MET VAL LEU SER ALA VAL PHE VAL PRO          
SEQRES  36 A 1049  MET ALA PHE PHE GLY GLY SER THR GLY ALA ILE TYR ARG          
SEQRES  37 A 1049  GLN PHE SER ILE THR ILE VAL SER ALA MET ALA LEU SER          
SEQRES  38 A 1049  VAL LEU VAL ALA LEU ILE LEU THR PRO ALA LEU CYS ALA          
SEQRES  39 A 1049  THR MET LEU LYS PRO ILE ALA LYS GLY ASP HIS GLY GLU          
SEQRES  40 A 1049  GLY LYS LYS GLY PHE PHE GLY TRP PHE ASN ARG MET PHE          
SEQRES  41 A 1049  GLU LYS SER THR HIS HIS TYR THR ASP SER VAL GLY GLY          
SEQRES  42 A 1049  ILE LEU ARG SER THR GLY ARG TYR LEU VAL LEU TYR LEU          
SEQRES  43 A 1049  ILE ILE VAL VAL GLY MET ALA TYR LEU PHE VAL ARG LEU          
SEQRES  44 A 1049  PRO SER SER PHE LEU PRO ASP GLU ASP GLN GLY VAL PHE          
SEQRES  45 A 1049  MET THR MET VAL GLN LEU PRO ALA GLY ALA THR GLN GLU          
SEQRES  46 A 1049  ARG THR GLN LYS VAL LEU ASN GLU VAL THR HIS TYR TYR          
SEQRES  47 A 1049  LEU THR LYS GLU LYS ASN ASN VAL GLU SER VAL PHE ALA          
SEQRES  48 A 1049  VAL ASN GLY PHE GLY PHE ALA GLY ARG GLY GLN ASN THR          
SEQRES  49 A 1049  GLY ILE ALA PHE VAL SER LEU LYS ASP TRP ALA ASP ARG          
SEQRES  50 A 1049  PRO GLY GLU GLU ASN LYS VAL GLU ALA ILE THR MET ARG          
SEQRES  51 A 1049  ALA THR ARG ALA PHE SER GLN ILE LYS ASP ALA MET VAL          
SEQRES  52 A 1049  PHE ALA PHE ASN LEU PRO ALA ILE VAL GLU LEU GLY THR          
SEQRES  53 A 1049  ALA THR GLY PHE ASP PHE GLU LEU ILE ASP GLN ALA GLY          
SEQRES  54 A 1049  LEU GLY HIS GLU LYS LEU THR GLN ALA ARG ASN GLN LEU          
SEQRES  55 A 1049  LEU ALA GLU ALA ALA LYS HIS PRO ASP MET LEU THR SER          
SEQRES  56 A 1049  VAL ARG PRO ASN GLY LEU GLU ASP THR PRO GLN PHE LYS          
SEQRES  57 A 1049  ILE ASP ILE ASP GLN GLU LYS ALA GLN ALA LEU GLY VAL          
SEQRES  58 A 1049  SER ILE ASN ASP ILE ASN THR THR LEU GLY ALA ALA TRP          
SEQRES  59 A 1049  GLY GLY SER TYR VAL ASN ASP PHE ILE ASP ARG GLY ARG          
SEQRES  60 A 1049  VAL LYS LYS VAL TYR VAL MET SER GLU ALA LYS TYR ARG          
SEQRES  61 A 1049  MET LEU PRO ASP ASP ILE GLY ASP TRP TYR VAL ARG ALA          
SEQRES  62 A 1049  ALA ASP GLY GLN MET VAL PRO PHE SER ALA PHE SER SER          
SEQRES  63 A 1049  SER ARG TRP GLU TYR GLY SER PRO ARG LEU GLU ARG TYR          
SEQRES  64 A 1049  ASN GLY LEU PRO SER MET GLU ILE LEU GLY GLN ALA ALA          
SEQRES  65 A 1049  PRO GLY LYS SER THR GLY GLU ALA MET GLU LEU MET GLU          
SEQRES  66 A 1049  GLN LEU ALA SER LYS LEU PRO THR GLY VAL GLY TYR ASP          
SEQRES  67 A 1049  TRP THR GLY MET SER TYR GLN GLU ARG LEU SER GLY ASN          
SEQRES  68 A 1049  GLN ALA PRO SER LEU TYR ALA ILE SER LEU ILE VAL VAL          
SEQRES  69 A 1049  PHE LEU CYS LEU ALA ALA LEU TYR GLU SER TRP SER ILE          
SEQRES  70 A 1049  PRO PHE SER VAL MET LEU VAL VAL PRO LEU GLY VAL ILE          
SEQRES  71 A 1049  GLY ALA LEU LEU ALA ALA THR PHE ARG GLY LEU THR ASN          
SEQRES  72 A 1049  ASP VAL TYR PHE GLN VAL GLY LEU LEU THR THR ILE GLY          
SEQRES  73 A 1049  LEU SER ALA LYS ASN ALA ILE LEU ILE VAL GLU PHE ALA          
SEQRES  74 A 1049  LYS ASP LEU MET ASP LYS GLU GLY LYS GLY LEU ILE GLU          
SEQRES  75 A 1049  ALA THR LEU ASP ALA VAL ARG MET ARG LEU ARG PRO ILE          
SEQRES  76 A 1049  LEU MET THR SER LEU ALA PHE ILE LEU GLY VAL MET PRO          
SEQRES  77 A 1049  LEU VAL ILE SER THR GLY ALA GLY SER GLY ALA GLN ASN          
SEQRES  78 A 1049  ALA VAL GLY THR GLY VAL MET GLY GLY MET VAL THR ALA          
SEQRES  79 A 1049  THR VAL LEU ALA ILE PHE PHE VAL PRO VAL PHE PHE VAL          
SEQRES  80 A 1049  VAL VAL ARG ARG ARG PHE SER ARG LYS ASN GLU ASP ILE          
SEQRES  81 A 1049  GLU HIS SER HIS THR VAL ASP HIS HIS                          
SEQRES   1 B   37  SER PRO MET SER LEU ILE LEU MET LEU VAL VAL PHE GLY          
SEQRES   2 B   37  LEU ILE PHE TYR PHE MET ILE LEU ARG PRO GLN GLN LYS          
SEQRES   3 B   37  ARG THR LYS GLU HIS LYS LYS LEU MET ASP SER                  
HET    AIC  A1109      24                                                       
HET    AIC  A1110      24                                                       
HETNAM     AIC (2S,5R,6R)-6-{[(2R)-2-AMINO-2-PHENYLETHANOYL]AMINO}-3,           
HETNAM   2 AIC  3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO[3.2.0]HEPTANE-2-           
HETNAM   3 AIC  CARBOXYLIC ACID                                                 
HETSYN     AIC AMPICILLIN; D(-)-ALPHA-AMINOBENZYLPENICILLIN; 6-[D(-)-           
HETSYN   2 AIC  ALPHA-AMINOPHENYLLACETAMIDO]PENICILLANIC ACID                   
FORMUL   3  AIC    2(C16 H19 N3 O4 S)                                           
HELIX    1   1 MET A    1  ILE A    6  1                                   6    
HELIX    2   2 ARG A    8  LEU A   30  1                                  23    
HELIX    3   3 LYS A   55  VAL A   61  1                                   7    
HELIX    4   4 VAL A   61  GLN A   67  1                                   7    
HELIX    5   5 ASP A  101  LEU A  113  1                                  13    
HELIX    6   6 ALA A  114  LEU A  118  5                                   5    
HELIX    7   7 PRO A  119  GLY A  126  1                                   8    
HELIX    8   8 GLU A  152  ASN A  161  1                                  10    
HELIX    9   9 MET A  162  THR A  169  5                                   8    
HELIX   10  10 ASN A  189  PHE A  196  1                                   8    
HELIX   11  11 THR A  199  ASN A  211  1                                  13    
HELIX   12  12 SER A  242  LYS A  248  1                                   7    
HELIX   13  13 LEU A  261  ALA A  266  1                                   6    
HELIX   14  14 ASN A  298  LEU A  310  1                                  13    
HELIX   15  15 ALA A  311  GLU A  314  5                                   4    
HELIX   16  16 THR A  330  GLN A  360  1                                  31    
HELIX   17  17 ASN A  361  ALA A  364  5                                   4    
HELIX   18  18 THR A  365  VAL A  372  1                                   8    
HELIX   19  19 VAL A  372  ALA A  385  1                                  14    
HELIX   20  20 ASN A  391  GLU A  414  1                                  24    
HELIX   21  21 GLU A  414  GLU A  423  1                                  10    
HELIX   22  22 PRO A  426  MET A  435  1                                  10    
HELIX   23  23 GLN A  437  SER A  450  1                                  14    
HELIX   24  24 PHE A  453  PHE A  458  1                                   6    
HELIX   25  25 THR A  463  LEU A  488  1                                  26    
HELIX   26  26 LEU A  488  MET A  496  1                                   9    
HELIX   27  27 TRP A  515  SER A  537  1                                  23    
HELIX   28  28 THR A  538  ARG A  558  1                                  21    
HELIX   29  29 THR A  583  GLU A  602  1                                  20    
HELIX   30  30 ASP A  633  ARG A  637  5                                   5    
HELIX   31  31 GLY A  639  ASN A  642  5                                   4    
HELIX   32  32 LYS A  643  SER A  656  1                                  14    
HELIX   33  33 GLY A  691  ALA A  707  1                                  17    
HELIX   34  34 ASP A  732  GLY A  740  1                                   9    
HELIX   35  35 SER A  742  GLY A  756  1                                  15    
HELIX   36  36 ALA A  777  ARG A  780  5                                   4    
HELIX   37  37 LEU A  782  GLY A  787  5                                   6    
HELIX   38  38 SER A  802  PHE A  804  5                                   3    
HELIX   39  39 GLU A  839  ALA A  848  1                                  10    
HELIX   40  40 SER A  849  LEU A  851  5                                   3    
HELIX   41  41 GLN A  872  VAL A  884  1                                  13    
HELIX   42  42 VAL A  884  ALA A  889  1                                   6    
HELIX   43  43 PRO A  898  ARG A  919  1                                  22    
HELIX   44  44 ASP A  924  GLU A  956  1                                  33    
HELIX   45  45 GLY A  959  ARG A  971  1                                  13    
HELIX   46  46 ARG A  971  ILE A  983  1                                  13    
HELIX   47  47 VAL A  986  SER A  992  1                                   7    
HELIX   48  48 SER A  997  ALA A 1014  1                                  18    
HELIX   49  49 THR A 1015  ARG A 1031  1                                  17    
HELIX   50  50 MET B   21  LYS B   50  1                                  30    
HELIX   51  51 LYS B   51  SER B   55  5                                   5    
SHEET    1   A 3 ALA A  42  ALA A  47  0                                        
SHEET    2   A 3 VAL A  88  PHE A  94 -1  O  LEU A  92   N  VAL A  43           
SHEET    3   A 3 LEU A  75  SER A  79 -1  N  MET A  76   O  THR A  93           
SHEET    1   B 8 ILE A 323  ASP A 328  0                                        
SHEET    2   B 8 MET A 138  ILE A 143 -1  N  VAL A 139   O  TYR A 327           
SHEET    3   B 8 GLN A 284  GLY A 288 -1  O  SER A 287   N  VAL A 142           
SHEET    4   B 8 ILE A 278  PHE A 281 -1  N  PHE A 281   O  GLN A 284           
SHEET    5   B 8 VAL A 606  ASN A 613 -1  O  ALA A 611   N  GLU A 280           
SHEET    6   B 8 THR A 624  LEU A 631 -1  O  PHE A 628   N  PHE A 610           
SHEET    7   B 8 PHE A 572  GLN A 577 -1  N  VAL A 576   O  GLY A 625           
SHEET    8   B 8 MET A 662  ASN A 667 -1  O  PHE A 664   N  MET A 575           
SHEET    1   C 4 LYS A 267  GLY A 271  0                                        
SHEET    2   C 4 ALA A 183  MET A 188 -1  N  ALA A 183   O  GLY A 271           
SHEET    3   C 4 VAL A 768  SER A 775  1  O  LYS A 770   N  MET A 184           
SHEET    4   C 4 SER A 757  ILE A 763 -1  N  SER A 757   O  VAL A 773           
SHEET    1   D 2 GLN A 218  LEU A 219  0                                        
SHEET    2   D 2 ALA A 232  SER A 233 -1  O  ALA A 232   N  LEU A 219           
SHEET    1   E 2 LYS A 252  VAL A 253  0                                        
SHEET    2   E 2 ARG A 259  VAL A 260 -1  O  VAL A 260   N  LYS A 252           
SHEET    1   F 4 ARG A 818  TYR A 819  0                                        
SHEET    2   F 4 LEU A 822  LEU A 828 -1  O  LEU A 822   N  TYR A 819           
SHEET    3   F 4 ASP A 681  ASP A 686 -1  N  PHE A 682   O  ILE A 827           
SHEET    4   F 4 VAL A 855  TRP A 859 -1  O  ASP A 858   N  GLU A 683           
SHEET    1   G 2 PRO A 725  PHE A 727  0                                        
SHEET    2   G 2 TRP A 809  TYR A 811 -1  O  GLU A 810   N  GLN A 726           
SHEET    1   H 2 TYR A 790  ARG A 792  0                                        
SHEET    2   H 2 MET A 798  PRO A 800 -1  O  VAL A 799   N  VAL A 791           
SITE     1 AC1  3 SER A  96  GLY A  97  ARG A 468                               
SITE     1 AC2  5 LYS A  29  ALA A 384  ALA A 385  PHE A 386                    
SITE     2 AC2  5 GLY A 387                                                     
CRYST1  145.097  145.097  511.644  90.00  90.00 120.00 H 3 2        18          
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      0.006892  0.003979  0.000000        0.00000                         
SCALE2      0.000000  0.007958  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.001954        0.00000