HEADER    TRANSFERASE/ANTIBIOTIC                  29-AUG-18   6MB4              
TITLE     BINARY (SISOMICIN) STRUCTURE OF AAC-IIIB                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: AAC(3)-IIIB PROTEIN;                                       
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA;                         
SOURCE   3 ORGANISM_TAXID: 287;                                                 
SOURCE   4 GENE: AAC(3)-IIIB;                                                   
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI DH1;                             
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 536056;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: DH1                                        
KEYWDS    ACETYLTRANSFERASE, PROMISCUITY, GNAT, ANTIBIOTIC RESISTANCE,          
KEYWDS   2 ANTIBIOTIC, TRANSFERASE-ANTIBIOTIC COMPLEX                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.J.CUNEO,P.KUMAR                                                     
REVDAT   3   11-OCT-23 6MB4    1       REMARK                                   
REVDAT   2   05-DEC-18 6MB4    1       JRNL                                     
REVDAT   1   07-NOV-18 6MB4    0                                                
JRNL        AUTH   P.KUMAR,B.SELVARAJ,E.H.SERPERSU,M.J.CUNEO                    
JRNL        TITL   ENCODING OF PROMISCUITY IN AN AMINOGLYCOSIDE                 
JRNL        TITL 2 ACETYLTRANSFERASE.                                           
JRNL        REF    J. MED. CHEM.                 V.  61 10218 2018              
JRNL        REFN                   ISSN 1520-4804                               
JRNL        PMID   30347146                                                     
JRNL        DOI    10.1021/ACS.JMEDCHEM.8B01393                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.13_2998                                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 49.96                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 90.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 58615                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.196                           
REMARK   3   R VALUE            (WORKING SET) : 0.195                           
REMARK   3   FREE R VALUE                     : 0.229                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.410                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1999                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 49.9697 -  5.5469    0.90     4257   149  0.1760 0.2053        
REMARK   3     2  5.5469 -  4.4035    0.90     4111   146  0.1503 0.1648        
REMARK   3     3  4.4035 -  3.8471    0.93     4192   148  0.1610 0.1902        
REMARK   3     4  3.8471 -  3.4955    0.96     4292   152  0.1799 0.2242        
REMARK   3     5  3.4955 -  3.2450    0.94     4193   148  0.2090 0.2538        
REMARK   3     6  3.2450 -  3.0537    0.91     4058   143  0.2149 0.2153        
REMARK   3     7  3.0537 -  2.9008    0.87     3847   135  0.2287 0.2895        
REMARK   3     8  2.9008 -  2.7745    0.90     3942   140  0.2294 0.2620        
REMARK   3     9  2.7745 -  2.6677    0.90     4000   141  0.2205 0.2544        
REMARK   3    10  2.6677 -  2.5757    0.91     4013   141  0.2117 0.2651        
REMARK   3    11  2.5757 -  2.4951    0.90     3998   142  0.2167 0.2828        
REMARK   3    12  2.4951 -  2.4238    0.90     3967   141  0.2202 0.2503        
REMARK   3    13  2.4238 -  2.3600    0.90     3999   140  0.2235 0.2726        
REMARK   3    14  2.3600 -  2.3024    0.85     3747   133  0.2263 0.2763        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.250            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.240           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 23.52                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.13                          
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :   NULL           NULL                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :   NULL           NULL                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  :   NULL           NULL                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : 1                                           
REMARK   3   NCS GROUP : 1                                                      
REMARK   3    NCS OPERATOR : 1                                                  
REMARK   3     REFERENCE SELECTION: (CHAIN A AND (RESID 7 THROUGH 52 OR RESID   
REMARK   3                          54 THROUGH 67 OR RESID 69 THROUGH 252 OR    
REMARK   3                          RESID 254 THROUGH 271))                     
REMARK   3     SELECTION          : (CHAIN B AND (RESID 7 THROUGH 52 OR RESID   
REMARK   3                          54 THROUGH 67 OR RESID 69 THROUGH 252 OR    
REMARK   3                          RESID 254 THROUGH 271))                     
REMARK   3     ATOM PAIRS NUMBER  : 3160                                        
REMARK   3     RMSD               : NULL                                        
REMARK   3    NCS OPERATOR : 2                                                  
REMARK   3     REFERENCE SELECTION: (CHAIN A AND (RESID 7 THROUGH 52 OR RESID   
REMARK   3                          54 THROUGH 67 OR RESID 69 THROUGH 252 OR    
REMARK   3                          RESID 254 THROUGH 271))                     
REMARK   3     SELECTION          : (CHAIN C AND (RESID 7 THROUGH 52 OR RESID   
REMARK   3                          54 THROUGH 67 OR RESID 69 THROUGH 252 OR    
REMARK   3                          RESID 254 THROUGH 271))                     
REMARK   3     ATOM PAIRS NUMBER  : 3160                                        
REMARK   3     RMSD               : NULL                                        
REMARK   3    NCS OPERATOR : 3                                                  
REMARK   3     REFERENCE SELECTION: (CHAIN A AND (RESID 7 THROUGH 52 OR RESID   
REMARK   3                          54 THROUGH 67 OR RESID 69 THROUGH 252 OR    
REMARK   3                          RESID 254 THROUGH 271))                     
REMARK   3     SELECTION          : (CHAIN D AND (RESID 7 THROUGH 52 OR RESID   
REMARK   3                          54 THROUGH 67 OR RESID 69 THROUGH 252 OR    
REMARK   3                          RESID 254 THROUGH 271))                     
REMARK   3     ATOM PAIRS NUMBER  : 3160                                        
REMARK   3     RMSD               : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 6MB4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-AUG-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000236470.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-AUG-18                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 23-ID-B                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 16M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 58699                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 90.7                               
REMARK 200  DATA REDUNDANCY                : 4.400                              
REMARK 200  R MERGE                    (I) : 0.07700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 5.5000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 87.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.17300                            
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: PHASER                                                
REMARK 200 STARTING MODEL: 6BC3                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 60.27                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20-23% PEG 8000,0.1M DI-AMMONIUM         
REMARK 280  PHOSPHATE AND 0.1M MES, PH 6.0, VAPOR DIFFUSION, HANGING DROP,      
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       34.73900            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      103.80250            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       49.82450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000      103.80250            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       34.73900            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       49.82450            
REMARK 290   SMTRY3   4  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 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2250 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21700 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL                         
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                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2580 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21630 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
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 APPLY THE FOLLOWING TO CHAINS: D                                     
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000       34.73900            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000      -49.82450            
REMARK 350   BIOMT3   2  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 A     1                                                      
REMARK 465     THR A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     ALA A     4                                                      
REMARK 465     THR A     5                                                      
REMARK 465     ALA A     6                                                      
REMARK 465     PRO A   272                                                      
REMARK 465     SER A   273                                                      
REMARK 465     PRO A   274                                                      
REMARK 465     MET B     1                                                      
REMARK 465     THR B     2                                                      
REMARK 465     SER B     3                                                      
REMARK 465     ALA B     4                                                      
REMARK 465     THR B     5                                                      
REMARK 465     ALA B     6                                                      
REMARK 465     PRO B   272                                                      
REMARK 465     SER B   273                                                      
REMARK 465     PRO B   274                                                      
REMARK 465     MET C     1                                                      
REMARK 465     THR C     2                                                      
REMARK 465     SER C     3                                                      
REMARK 465     ALA C     4                                                      
REMARK 465     THR C     5                                                      
REMARK 465     ALA C     6                                                      
REMARK 465     PRO C   272                                                      
REMARK 465     SER C   273                                                      
REMARK 465     PRO C   274                                                      
REMARK 465     MET D     1                                                      
REMARK 465     THR D     2                                                      
REMARK 465     SER D     3                                                      
REMARK 465     ALA D     4                                                      
REMARK 465     THR D     5                                                      
REMARK 465     ALA D     6                                                      
REMARK 465     PRO D   272                                                      
REMARK 465     SER D   273                                                      
REMARK 465     PRO D   274                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   NH2  ARG D   119     O    HOH D   301              1.93            
REMARK 500   O    HOH A   449     O    HOH A   462              2.08            
REMARK 500   OE2  GLU D    69     O    HOH D   302              2.12            
REMARK 500   O    ARG D    99     O    HOH D   301              2.12            
REMARK 500   ND2  ASN B   104     O    HOH B   401              2.16            
REMARK 500   O    HOH B   584     O    HOH B   589              2.16            
REMARK 500   OE1  GLU C    73     O    HOH C   301              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH C   324     O    HOH D   306     4545     2.02            
REMARK 500   NH2  ARG C    40     OD1  ASP D    74     4545     2.08            
REMARK 500   O    HOH A   462     O    HOH B   572     3655     2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLU A 223   CB    GLU A 223   CG     -0.119                       
REMARK 500    GLU B 135   CB    GLU B 135   CG      0.156                       
REMARK 500    LYS C 267   CD    LYS C 267   CE      0.180                       
REMARK 500    LYS C 267   CE    LYS C 267   NZ      0.189                       
REMARK 500    GLU D 135   CB    GLU D 135   CG      0.128                       
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    GLU A 223   CB  -  CA  -  C   ANGL. DEV. = -19.0 DEGREES          
REMARK 500    GLU A 223   CA  -  CB  -  CG  ANGL. DEV. =  20.0 DEGREES          
REMARK 500    GLU A 223   CB  -  CG  -  CD  ANGL. DEV. = -19.4 DEGREES          
REMARK 500    ARG B  71   CG  -  CD  -  NE  ANGL. DEV. =  15.4 DEGREES          
REMARK 500    ARG B  71   CD  -  NE  -  CZ  ANGL. DEV. =  15.3 DEGREES          
REMARK 500    ARG B  71   NE  -  CZ  -  NH1 ANGL. DEV. =  -8.5 DEGREES          
REMARK 500    GLU B  88   CA  -  CB  -  CG  ANGL. DEV. = -16.5 DEGREES          
REMARK 500    ARG B 102   CB  -  CA  -  C   ANGL. DEV. = -12.8 DEGREES          
REMARK 500    ARG B 102   CA  -  CB  -  CG  ANGL. DEV. =  17.6 DEGREES          
REMARK 500    GLU B 135   CA  -  CB  -  CG  ANGL. DEV. =  19.1 DEGREES          
REMARK 500    ARG C  81   CD  -  NE  -  CZ  ANGL. DEV. =  24.4 DEGREES          
REMARK 500    ARG C  81   NE  -  CZ  -  NH1 ANGL. DEV. =  -6.2 DEGREES          
REMARK 500    ARG C  81   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.9 DEGREES          
REMARK 500    LYS C 267   CB  -  CG  -  CD  ANGL. DEV. = -17.0 DEGREES          
REMARK 500    ARG D  71   CD  -  NE  -  CZ  ANGL. DEV. =  15.8 DEGREES          
REMARK 500    ARG D  71   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.8 DEGREES          
REMARK 500    GLU D  85   CA  -  CB  -  CG  ANGL. DEV. = -16.3 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP A  67     -154.34     57.41                                   
REMARK 500    ASP B  67     -152.88     57.11                                   
REMARK 500    ASP B  77     -156.82    -85.81                                   
REMARK 500    ASP C  67     -155.96     56.24                                   
REMARK 500    ASP C  77     -155.41    -84.77                                   
REMARK 500    ASP D  67     -148.50     57.97                                   
REMARK 500    ASP D  67     -150.73     57.97                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    ARG B  71         0.14    SIDE CHAIN                              
REMARK 500    ARG C  81         0.13    SIDE CHAIN                              
REMARK 500    ARG D  71         0.09    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH B 587        DISTANCE =  5.86 ANGSTROMS                       
REMARK 525    HOH B 588        DISTANCE =  5.93 ANGSTROMS                       
REMARK 525    HOH B 589        DISTANCE =  5.95 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SIS B 301                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 SEE NCBI REFERENCE SEQUENCE: WP_088170001.1                          
DBREF  6MB4 A   30   274  UNP    Q51405   Q51405_PSEAI     1    245             
DBREF  6MB4 B   30   274  UNP    Q51405   Q51405_PSEAI     1    245             
DBREF  6MB4 C   30   274  UNP    Q51405   Q51405_PSEAI     1    245             
DBREF  6MB4 D   30   274  UNP    Q51405   Q51405_PSEAI     1    245             
SEQADV 6MB4 MET A    1  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR A    2  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 SER A    3  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA A    4  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR A    5  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA A    6  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 SER A    7  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 PHE A    8  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA A    9  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR A   10  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ARG A   11  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR A   12  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 SER A   13  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU A   14  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA A   15  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA A   16  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ASP A   17  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU A   18  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA A   19  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA A   20  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU A   21  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 GLY A   22  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU A   23  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA A   24  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 TRP A   25  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 GLY A   26  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ASP A   27  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA A   28  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ILE A   29  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 MET B    1  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR B    2  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 SER B    3  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA B    4  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR B    5  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA B    6  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 SER B    7  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 PHE B    8  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA B    9  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR B   10  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ARG B   11  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR B   12  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 SER B   13  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU B   14  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA B   15  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA B   16  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ASP B   17  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU B   18  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA B   19  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA B   20  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU B   21  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 GLY B   22  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU B   23  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA B   24  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 TRP B   25  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 GLY B   26  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ASP B   27  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA B   28  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ILE B   29  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 MET C    1  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR C    2  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 SER C    3  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA C    4  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR C    5  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA C    6  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 SER C    7  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 PHE C    8  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA C    9  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR C   10  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ARG C   11  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR C   12  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 SER C   13  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU C   14  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA C   15  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA C   16  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ASP C   17  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU C   18  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA C   19  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA C   20  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU C   21  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 GLY C   22  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU C   23  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA C   24  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 TRP C   25  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 GLY C   26  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ASP C   27  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA C   28  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ILE C   29  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 MET D    1  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR D    2  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 SER D    3  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA D    4  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR D    5  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA D    6  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 SER D    7  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 PHE D    8  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA D    9  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR D   10  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ARG D   11  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 THR D   12  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 SER D   13  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU D   14  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA D   15  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA D   16  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ASP D   17  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU D   18  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA D   19  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA D   20  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU D   21  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 GLY D   22  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 LEU D   23  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA D   24  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 TRP D   25  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 GLY D   26  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ASP D   27  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ALA D   28  UNP  Q51405              SEE REMARK 999                 
SEQADV 6MB4 ILE D   29  UNP  Q51405              SEE REMARK 999                 
SEQRES   1 A  274  MET THR SER ALA THR ALA SER PHE ALA THR ARG THR SER          
SEQRES   2 A  274  LEU ALA ALA ASP LEU ALA ALA LEU GLY LEU ALA TRP GLY          
SEQRES   3 A  274  ASP ALA ILE MET VAL HIS ALA ALA VAL SER ARG VAL GLY          
SEQRES   4 A  274  ARG LEU LEU ASP GLY PRO ASP THR ILE ILE ALA ALA LEU          
SEQRES   5 A  274  ARG ASP THR VAL GLY PRO GLY GLY THR VAL LEU ALA TYR          
SEQRES   6 A  274  ALA ASP TRP GLU ALA ARG TYR GLU ASP LEU VAL ASP ASP          
SEQRES   7 A  274  ALA GLY ARG VAL PRO PRO GLU TRP ARG GLU HIS VAL PRO          
SEQRES   8 A  274  PRO PHE ASP PRO GLN ARG SER ARG ALA ILE ARG ASP ASN          
SEQRES   9 A  274  GLY VAL LEU PRO GLU PHE LEU ARG THR THR PRO GLY THR          
SEQRES  10 A  274  LEU ARG SER GLY ASN PRO GLY ALA SER LEU VAL ALA LEU          
SEQRES  11 A  274  GLY ALA LYS ALA GLU TRP PHE THR ALA ASP HIS PRO LEU          
SEQRES  12 A  274  ASP TYR GLY TYR GLY GLU GLY SER PRO LEU ALA LYS LEU          
SEQRES  13 A  274  VAL GLU ALA GLY GLY LYS VAL LEU MET LEU GLY ALA PRO          
SEQRES  14 A  274  LEU ASP THR LEU THR LEU LEU HIS HIS ALA GLU HIS LEU          
SEQRES  15 A  274  ALA ASP ILE PRO GLY LYS ARG ILE LYS ARG ILE GLU VAL          
SEQRES  16 A  274  PRO PHE ALA THR PRO THR GLY THR GLN TRP ARG MET ILE          
SEQRES  17 A  274  GLU GLU PHE ASP THR GLY ASP PRO ILE VAL ALA GLY LEU          
SEQRES  18 A  274  ALA GLU ASP TYR PHE ALA GLY ILE VAL THR GLU PHE LEU          
SEQRES  19 A  274  ALA SER GLY GLN GLY ARG GLN GLY LEU ILE GLY ALA ALA          
SEQRES  20 A  274  PRO SER VAL LEU VAL ASP ALA ALA ALA ILE THR ALA PHE          
SEQRES  21 A  274  GLY VAL THR TRP LEU GLU LYS ARG PHE GLY THR PRO SER          
SEQRES  22 A  274  PRO                                                          
SEQRES   1 B  274  MET THR SER ALA THR ALA SER PHE ALA THR ARG THR SER          
SEQRES   2 B  274  LEU ALA ALA ASP LEU ALA ALA LEU GLY LEU ALA TRP GLY          
SEQRES   3 B  274  ASP ALA ILE MET VAL HIS ALA ALA VAL SER ARG VAL GLY          
SEQRES   4 B  274  ARG LEU LEU ASP GLY PRO ASP THR ILE ILE ALA ALA LEU          
SEQRES   5 B  274  ARG ASP THR VAL GLY PRO GLY GLY THR VAL LEU ALA TYR          
SEQRES   6 B  274  ALA ASP TRP GLU ALA ARG TYR GLU ASP LEU VAL ASP ASP          
SEQRES   7 B  274  ALA GLY ARG VAL PRO PRO GLU TRP ARG GLU HIS VAL PRO          
SEQRES   8 B  274  PRO PHE ASP PRO GLN ARG SER ARG ALA ILE ARG ASP ASN          
SEQRES   9 B  274  GLY VAL LEU PRO GLU PHE LEU ARG THR THR PRO GLY THR          
SEQRES  10 B  274  LEU ARG SER GLY ASN PRO GLY ALA SER LEU VAL ALA LEU          
SEQRES  11 B  274  GLY ALA LYS ALA GLU TRP PHE THR ALA ASP HIS PRO LEU          
SEQRES  12 B  274  ASP TYR GLY TYR GLY GLU GLY SER PRO LEU ALA LYS LEU          
SEQRES  13 B  274  VAL GLU ALA GLY GLY LYS VAL LEU MET LEU GLY ALA PRO          
SEQRES  14 B  274  LEU ASP THR LEU THR LEU LEU HIS HIS ALA GLU HIS LEU          
SEQRES  15 B  274  ALA ASP ILE PRO GLY LYS ARG ILE LYS ARG ILE GLU VAL          
SEQRES  16 B  274  PRO PHE ALA THR PRO THR GLY THR GLN TRP ARG MET ILE          
SEQRES  17 B  274  GLU GLU PHE ASP THR GLY ASP PRO ILE VAL ALA GLY LEU          
SEQRES  18 B  274  ALA GLU ASP TYR PHE ALA GLY ILE VAL THR GLU PHE LEU          
SEQRES  19 B  274  ALA SER GLY GLN GLY ARG GLN GLY LEU ILE GLY ALA ALA          
SEQRES  20 B  274  PRO SER VAL LEU VAL ASP ALA ALA ALA ILE THR ALA PHE          
SEQRES  21 B  274  GLY VAL THR TRP LEU GLU LYS ARG PHE GLY THR PRO SER          
SEQRES  22 B  274  PRO                                                          
SEQRES   1 C  274  MET THR SER ALA THR ALA SER PHE ALA THR ARG THR SER          
SEQRES   2 C  274  LEU ALA ALA ASP LEU ALA ALA LEU GLY LEU ALA TRP GLY          
SEQRES   3 C  274  ASP ALA ILE MET VAL HIS ALA ALA VAL SER ARG VAL GLY          
SEQRES   4 C  274  ARG LEU LEU ASP GLY PRO ASP THR ILE ILE ALA ALA LEU          
SEQRES   5 C  274  ARG ASP THR VAL GLY PRO GLY GLY THR VAL LEU ALA TYR          
SEQRES   6 C  274  ALA ASP TRP GLU ALA ARG TYR GLU ASP LEU VAL ASP ASP          
SEQRES   7 C  274  ALA GLY ARG VAL PRO PRO GLU TRP ARG GLU HIS VAL PRO          
SEQRES   8 C  274  PRO PHE ASP PRO GLN ARG SER ARG ALA ILE ARG ASP ASN          
SEQRES   9 C  274  GLY VAL LEU PRO GLU PHE LEU ARG THR THR PRO GLY THR          
SEQRES  10 C  274  LEU ARG SER GLY ASN PRO GLY ALA SER LEU VAL ALA LEU          
SEQRES  11 C  274  GLY ALA LYS ALA GLU TRP PHE THR ALA ASP HIS PRO LEU          
SEQRES  12 C  274  ASP TYR GLY TYR GLY GLU GLY SER PRO LEU ALA LYS LEU          
SEQRES  13 C  274  VAL GLU ALA GLY GLY LYS VAL LEU MET LEU GLY ALA PRO          
SEQRES  14 C  274  LEU ASP THR LEU THR LEU LEU HIS HIS ALA GLU HIS LEU          
SEQRES  15 C  274  ALA ASP ILE PRO GLY LYS ARG ILE LYS ARG ILE GLU VAL          
SEQRES  16 C  274  PRO PHE ALA THR PRO THR GLY THR GLN TRP ARG MET ILE          
SEQRES  17 C  274  GLU GLU PHE ASP THR GLY ASP PRO ILE VAL ALA GLY LEU          
SEQRES  18 C  274  ALA GLU ASP TYR PHE ALA GLY ILE VAL THR GLU PHE LEU          
SEQRES  19 C  274  ALA SER GLY GLN GLY ARG GLN GLY LEU ILE GLY ALA ALA          
SEQRES  20 C  274  PRO SER VAL LEU VAL ASP ALA ALA ALA ILE THR ALA PHE          
SEQRES  21 C  274  GLY VAL THR TRP LEU GLU LYS ARG PHE GLY THR PRO SER          
SEQRES  22 C  274  PRO                                                          
SEQRES   1 D  274  MET THR SER ALA THR ALA SER PHE ALA THR ARG THR SER          
SEQRES   2 D  274  LEU ALA ALA ASP LEU ALA ALA LEU GLY LEU ALA TRP GLY          
SEQRES   3 D  274  ASP ALA ILE MET VAL HIS ALA ALA VAL SER ARG VAL GLY          
SEQRES   4 D  274  ARG LEU LEU ASP GLY PRO ASP THR ILE ILE ALA ALA LEU          
SEQRES   5 D  274  ARG ASP THR VAL GLY PRO GLY GLY THR VAL LEU ALA TYR          
SEQRES   6 D  274  ALA ASP TRP GLU ALA ARG TYR GLU ASP LEU VAL ASP ASP          
SEQRES   7 D  274  ALA GLY ARG VAL PRO PRO GLU TRP ARG GLU HIS VAL PRO          
SEQRES   8 D  274  PRO PHE ASP PRO GLN ARG SER ARG ALA ILE ARG ASP ASN          
SEQRES   9 D  274  GLY VAL LEU PRO GLU PHE LEU ARG THR THR PRO GLY THR          
SEQRES  10 D  274  LEU ARG SER GLY ASN PRO GLY ALA SER LEU VAL ALA LEU          
SEQRES  11 D  274  GLY ALA LYS ALA GLU TRP PHE THR ALA ASP HIS PRO LEU          
SEQRES  12 D  274  ASP TYR GLY TYR GLY GLU GLY SER PRO LEU ALA LYS LEU          
SEQRES  13 D  274  VAL GLU ALA GLY GLY LYS VAL LEU MET LEU GLY ALA PRO          
SEQRES  14 D  274  LEU ASP THR LEU THR LEU LEU HIS HIS ALA GLU HIS LEU          
SEQRES  15 D  274  ALA ASP ILE PRO GLY LYS ARG ILE LYS ARG ILE GLU VAL          
SEQRES  16 D  274  PRO PHE ALA THR PRO THR GLY THR GLN TRP ARG MET ILE          
SEQRES  17 D  274  GLU GLU PHE ASP THR GLY ASP PRO ILE VAL ALA GLY LEU          
SEQRES  18 D  274  ALA GLU ASP TYR PHE ALA GLY ILE VAL THR GLU PHE LEU          
SEQRES  19 D  274  ALA SER GLY GLN GLY ARG GLN GLY LEU ILE GLY ALA ALA          
SEQRES  20 D  274  PRO SER VAL LEU VAL ASP ALA ALA ALA ILE THR ALA PHE          
SEQRES  21 D  274  GLY VAL THR TRP LEU GLU LYS ARG PHE GLY THR PRO SER          
SEQRES  22 D  274  PRO                                                          
HET    SIS  B 301      62                                                       
HETNAM     SIS (1S,2S,3R,4S,6R)-4,6-DIAMINO-3-{[(2S,3R)-3-AMINO-6-              
HETNAM   2 SIS  (AMINOMETHYL)-3,4-DIHYDRO-2H-PYRAN-2-YL]OXY}-2-                 
HETNAM   3 SIS  HYDROXYCYCLOHEXYL 3-DEOXY-4-C-METHYL-3-(METHYLAMINO)-           
HETNAM   4 SIS  BETA-L-ARABINOPYRANOSIDE                                        
HETSYN     SIS SISOMICIN                                                        
FORMUL   5  SIS    C19 H37 N5 O7                                                
FORMUL   6  HOH   *629(H2 O)                                                    
HELIX    1 AA1 THR A   10  GLY A   22  1                                  13    
HELIX    2 AA2 VAL A   35  GLY A   39  5                                   5    
HELIX    3 AA3 GLY A   44  GLY A   57  1                                  14    
HELIX    4 AA4 ALA A   70  VAL A   76  5                                   7    
HELIX    5 AA5 PRO A   83  GLU A   88  1                                   6    
HELIX    6 AA6 VAL A  106  THR A  113  1                                   8    
HELIX    7 AA7 LYS A  133  ALA A  139  1                                   7    
HELIX    8 AA8 SER A  151  ALA A  159  1                                   9    
HELIX    9 AA9 PRO A  169  LEU A  173  5                                   5    
HELIX   10 AB1 THR A  174  ALA A  183  1                                  10    
HELIX   11 AB2 ASP A  224  SER A  236  1                                  13    
HELIX   12 AB3 ALA A  254  PHE A  269  1                                  16    
HELIX   13 AB4 THR B   10  GLY B   22  1                                  13    
HELIX   14 AB5 VAL B   35  GLY B   39  5                                   5    
HELIX   15 AB6 GLY B   44  GLY B   57  1                                  14    
HELIX   16 AB7 ALA B   70  VAL B   76  5                                   7    
HELIX   17 AB8 PRO B   83  GLU B   88  1                                   6    
HELIX   18 AB9 VAL B  106  THR B  113  1                                   8    
HELIX   19 AC1 LYS B  133  ALA B  139  1                                   7    
HELIX   20 AC2 SER B  151  ALA B  159  1                                   9    
HELIX   21 AC3 PRO B  169  LEU B  173  5                                   5    
HELIX   22 AC4 THR B  174  ALA B  183  1                                  10    
HELIX   23 AC5 ASP B  224  SER B  236  1                                  13    
HELIX   24 AC6 ALA B  254  GLY B  270  1                                  17    
HELIX   25 AC7 THR C   10  GLY C   22  1                                  13    
HELIX   26 AC8 VAL C   35  GLY C   39  5                                   5    
HELIX   27 AC9 GLY C   44  GLY C   57  1                                  14    
HELIX   28 AD1 ALA C   70  VAL C   76  5                                   7    
HELIX   29 AD2 PRO C   83  GLU C   88  1                                   6    
HELIX   30 AD3 VAL C  106  THR C  113  1                                   8    
HELIX   31 AD4 LYS C  133  ALA C  139  1                                   7    
HELIX   32 AD5 SER C  151  ALA C  159  1                                   9    
HELIX   33 AD6 PRO C  169  LEU C  173  5                                   5    
HELIX   34 AD7 THR C  174  ALA C  183  1                                  10    
HELIX   35 AD8 ASP C  224  SER C  236  1                                  13    
HELIX   36 AD9 ALA C  254  PHE C  269  1                                  16    
HELIX   37 AE1 THR D   10  GLY D   22  1                                  13    
HELIX   38 AE2 VAL D   35  GLY D   39  5                                   5    
HELIX   39 AE3 GLY D   44  GLY D   57  1                                  14    
HELIX   40 AE4 ALA D   70  VAL D   76  5                                   7    
HELIX   41 AE5 PRO D   83  GLU D   88  1                                   6    
HELIX   42 AE6 VAL D  106  THR D  113  1                                   8    
HELIX   43 AE7 LYS D  133  ALA D  139  1                                   7    
HELIX   44 AE8 SER D  151  ALA D  159  1                                   9    
HELIX   45 AE9 PRO D  169  THR D  174  5                                   6    
HELIX   46 AF1 LEU D  175  ALA D  183  1                                   9    
HELIX   47 AF2 ASP D  224  SER D  236  1                                  13    
HELIX   48 AF3 ALA D  254  PHE D  269  1                                  16    
SHEET    1 AA1 7 LEU A 118  ARG A 119  0                                        
SHEET    2 AA1 7 LEU A 127  GLY A 131 -1  O  ALA A 129   N  LEU A 118           
SHEET    3 AA1 7 THR A  61  TYR A  65 -1  N  VAL A  62   O  LEU A 130           
SHEET    4 AA1 7 ALA A  28  ALA A  33  1  N  ILE A  29   O  LEU A  63           
SHEET    5 AA1 7 LYS A 162  LEU A 166  1  O  LEU A 166   N  HIS A  32           
SHEET    6 AA1 7 ALA A 247  ASP A 253 -1  O  VAL A 250   N  MET A 165           
SHEET    7 AA1 7 ARG A 240  ILE A 244 -1  N  GLY A 242   O  SER A 249           
SHEET    1 AA2 2 ILE A 190  THR A 199  0                                        
SHEET    2 AA2 2 GLY A 202  PHE A 211 -1  O  GLU A 210   N  LYS A 191           
SHEET    1 AA3 7 LEU B 118  ARG B 119  0                                        
SHEET    2 AA3 7 LEU B 127  GLY B 131 -1  O  ALA B 129   N  LEU B 118           
SHEET    3 AA3 7 THR B  61  TYR B  65 -1  N  VAL B  62   O  LEU B 130           
SHEET    4 AA3 7 ALA B  28  ALA B  33  1  N  ILE B  29   O  THR B  61           
SHEET    5 AA3 7 LYS B 162  LEU B 166  1  O  LEU B 166   N  HIS B  32           
SHEET    6 AA3 7 ALA B 247  ASP B 253 -1  O  VAL B 250   N  MET B 165           
SHEET    7 AA3 7 ARG B 240  ILE B 244 -1  N  GLY B 242   O  SER B 249           
SHEET    1 AA4 2 ILE B 190  THR B 199  0                                        
SHEET    2 AA4 2 GLY B 202  PHE B 211 -1  O  GLU B 210   N  LYS B 191           
SHEET    1 AA5 7 LEU C 118  ARG C 119  0                                        
SHEET    2 AA5 7 LEU C 127  GLY C 131 -1  O  ALA C 129   N  LEU C 118           
SHEET    3 AA5 7 THR C  61  TYR C  65 -1  N  VAL C  62   O  LEU C 130           
SHEET    4 AA5 7 ALA C  28  ALA C  33  1  N  ILE C  29   O  THR C  61           
SHEET    5 AA5 7 LYS C 162  LEU C 166  1  O  LEU C 166   N  HIS C  32           
SHEET    6 AA5 7 ALA C 247  ASP C 253 -1  O  VAL C 250   N  MET C 165           
SHEET    7 AA5 7 ARG C 240  ILE C 244 -1  N  GLY C 242   O  SER C 249           
SHEET    1 AA6 2 ILE C 190  THR C 199  0                                        
SHEET    2 AA6 2 GLY C 202  PHE C 211 -1  O  GLU C 210   N  LYS C 191           
SHEET    1 AA7 7 LEU D 118  ARG D 119  0                                        
SHEET    2 AA7 7 LEU D 127  GLY D 131 -1  O  ALA D 129   N  LEU D 118           
SHEET    3 AA7 7 THR D  61  TYR D  65 -1  N  VAL D  62   O  LEU D 130           
SHEET    4 AA7 7 ALA D  28  ALA D  33  1  N  ILE D  29   O  THR D  61           
SHEET    5 AA7 7 LYS D 162  LEU D 166  1  O  LEU D 166   N  HIS D  32           
SHEET    6 AA7 7 ALA D 247  ASP D 253 -1  O  VAL D 250   N  MET D 165           
SHEET    7 AA7 7 ARG D 240  ILE D 244 -1  N  GLY D 242   O  SER D 249           
SHEET    1 AA8 2 ILE D 190  THR D 199  0                                        
SHEET    2 AA8 2 GLY D 202  PHE D 211 -1  O  ARG D 206   N  VAL D 195           
SITE     1 AC1 19 TYR B  65  ASP B  67  TRP B  68  GLU B  73                    
SITE     2 AC1 19 GLY B 124  TYR B 147  ASP B 171  HIS B 177                    
SITE     3 AC1 19 LYS B 191  THR B 213  GLY B 214  HOH B 402                    
SITE     4 AC1 19 HOH B 415  HOH B 443  HOH B 486  HOH B 500                    
SITE     5 AC1 19 HOH B 506  HOH B 517  TRP C  25                               
CRYST1   69.478   99.649  207.605  90.00  90.00  90.00 P 21 21 21   16          
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      0.014393  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010035  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004817        0.00000