PDB Short entry for 4RTM
HEADER    TRANSFERASE/DNA                         15-NOV-14   4RTM              
TITLE     COMPLEX OF ESCHERICHIA COLI DNA ADENINE METHYLTRANSFERASE (DAM) WITH  
TITLE    2 ADOMET AND WITH DNA CONTAINING DISTAL PAP REGULON SEQUENCE           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA ADENINE METHYLASE;                                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: DNA (5'-D(*TP*CP*TP*AP*AP*AP*GP*AP*TP*CP*G)-3');           
COMPND   7 CHAIN: F;                                                            
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: DNA (5'-D(*AP*CP*GP*AP*TP*CP*TP*TP*TP*AP*G)-3');           
COMPND  11 CHAIN: G;                                                            
COMPND  12 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 1110693;                                             
SOURCE   4 STRAIN: K-12 SUBSTR. MDS42;                                          
SOURCE   5 GENE: DAM, ECMDS42_2833;                                             
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: HMS174(DE3);                               
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 SYNTHETIC: YES;                                                      
SOURCE  12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  13 ORGANISM_TAXID: 32630;                                               
SOURCE  14 MOL_ID: 3;                                                           
SOURCE  15 SYNTHETIC: YES;                                                      
SOURCE  16 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  17 ORGANISM_TAXID: 32630                                                
KEYWDS    DAM METHYLATION, GATC RECOGNITION, BASE FLIPPING, BACTERIAL           
KEYWDS   2 VIRULENCE, METHYLATION-INDEPENDENT TRANSCRIPTIONAL REPRESSOR,        
KEYWDS   3 TRANSFERASE-DNA COMPLEX                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.R.HORTON,X.CHENG                                                    
REVDAT   3   20-MAY-15 4RTM    1       JRNL                                     
REVDAT   2   22-APR-15 4RTM    1       JRNL                                     
REVDAT   1   15-APR-15 4RTM    0                                                
JRNL        AUTH   J.R.HORTON,X.ZHANG,R.M.BLUMENTHAL,X.CHENG                    
JRNL        TITL   STRUCTURES OF ESCHERICHIA COLI DNA ADENINE METHYLTRANSFERASE 
JRNL        TITL 2 (DAM) IN COMPLEX WITH A NON-GATC SEQUENCE: POTENTIAL         
JRNL        TITL 3 IMPLICATIONS FOR METHYLATION-INDEPENDENT TRANSCRIPTIONAL     
JRNL        TITL 4 REPRESSION.                                                  
JRNL        REF    NUCLEIC ACIDS RES.            V.  43  4296 2015              
JRNL        REFN                   ISSN 0305-1048                               
JRNL        PMID   25845600                                                     
JRNL        DOI    10.1093/NAR/GKV251                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.9_1692)                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-                     
REMARK   3               : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO,              
REMARK   3               : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL            
REMARK   3               : MORIARTY,REETAL PAI,RANDY READ,JANE                  
REMARK   3               : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM             
REMARK   3               : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH,             
REMARK   3               : LAURENT STORONI,TOM TERWILLIGER,PETER                
REMARK   3               : ZWART                                                
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.43                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 12000                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.209                           
REMARK   3   R VALUE            (WORKING SET) : 0.208                           
REMARK   3   FREE R VALUE                     : 0.236                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 612                             
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 32.4341 -  3.9661    1.00     2980   173  0.1808 0.1934        
REMARK   3     2  3.9661 -  3.1489    1.00     2828   152  0.2052 0.2506        
REMARK   3     3  3.1489 -  2.7511    1.00     2822   138  0.2528 0.3019        
REMARK   3     4  2.7511 -  2.5000    0.99     2758   149  0.2584 0.2933        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
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)     : 0.290            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.330           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 41.80                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
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      :  0.003           2580                                  
REMARK   3   ANGLE     :  0.595           3602                                  
REMARK   3   CHIRALITY :  0.025            387                                  
REMARK   3   PLANARITY :  0.003            386                                  
REMARK   3   DIHEDRAL  : 18.731            960                                  
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 : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4RTM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-NOV-14.                  
REMARK 100 THE RCSB ID CODE IS RCSB087780.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-DEC-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 22-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00000                            
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 300 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 12050                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 32.431                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 12.000                             
REMARK 200  R MERGE                    (I) : 0.11300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.58                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 12.90                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.43900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 8.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: GLRF                                                  
REMARK 200 STARTING MODEL: PDB ENTRY 2G1P                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 38.55                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 21% PEG200, 100MM KCL, 10MM MGSO4,       
REMARK 280  100MM MES BUFFER, PH 6.8, VAPOR DIFFUSION, HANGING DROP,            
REMARK 280  TEMPERATURE 289K                                                    
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       18.18800            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       71.60800            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       31.53650            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       71.60800            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       18.18800            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       31.53650            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 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: TRIMERIC                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, F, G                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -19                                                      
REMARK 465     GLY A   -18                                                      
REMARK 465     SER A   -17                                                      
REMARK 465     SER A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     SER A    -8                                                      
REMARK 465     GLY A    -7                                                      
REMARK 465     LEU A    -6                                                      
REMARK 465     VAL A    -5                                                      
REMARK 465     PRO A    -4                                                      
REMARK 465     ARG A    -3                                                      
REMARK 465     GLY A    -2                                                      
REMARK 465     SER A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     LYS A     2                                                      
REMARK 465     ALA A   189                                                      
REMARK 465     THR A   190                                                      
REMARK 465     ALA A   191                                                      
REMARK 465     ASN A   192                                                      
REMARK 465     PHE A   193                                                      
REMARK 465     THR A   194                                                      
REMARK 465     ALA A   195                                                      
REMARK 465     TYR A   196                                                      
REMARK 465     HIS A   197                                                      
REMARK 465     THR A   198                                                      
REMARK 465     VAL A   247                                                      
REMARK 465     ARG A   248                                                      
REMARK 465     ARG A   249                                                      
REMARK 465     SER A   250                                                      
REMARK 465     ILE A   251                                                      
REMARK 465     SER A   252                                                      
REMARK 465     SER A   253                                                      
REMARK 465     ASN A   254                                                      
REMARK 465     GLY A   255                                                      
REMARK 465     GLY A   256                                                      
REMARK 465     THR A   257                                                      
REMARK 465     ARG A   258                                                      
REMARK 465     LYS A   259                                                      
REMARK 465     GLY A   271                                                      
REMARK 465     VAL A   272                                                      
REMARK 465     VAL A   273                                                      
REMARK 465     SER A   274                                                      
REMARK 465     PRO A   275                                                      
REMARK 465     ALA A   276                                                      
REMARK 465     LYS A   277                                                      
REMARK 465     LYS A   278                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ARG A   5    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A  14    CG   CD   CE   NZ                                   
REMARK 470     LYS A  27    CG   CD   CE   NZ                                   
REMARK 470     GLN A  75    CG   CD   OE1  NE2                                  
REMARK 470     SER A 188    OG                                                  
REMARK 470     ASN A 199    CG   OD1  ND2                                       
REMARK 470     SER A 200    OG                                                  
REMARK 470     GLU A 204    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 218    CG   CD   OE1  OE2                                  
REMARK 470     MET A 231    CG   SD   CE                                        
REMARK 470     GLU A 235    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 239    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 241    CG   CD   CE   NZ                                   
REMARK 470     LYS A 260    CG   CD   CE   NZ                                   
REMARK 470     LYS A 269    CG   CD   CE   NZ                                   
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    LYS A  14       34.90    -90.90                                   
REMARK 500    PHE A  81       54.37   -100.50                                   
REMARK 500    ASP A 173     -155.88   -115.07                                   
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 SAM A 301                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2G1P   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF E. COLI DNA ADENINE METHYLTRANSFERASE (DAM)             
REMARK 900 WITH COGNATE SEQUENCE                                                
REMARK 900 RELATED ID: 2ORE   RELATED DB: PDB                                   
REMARK 900 BINARY STRUCTURE OF E.COLI DAM                                       
REMARK 900 RELATED ID: 4RTJ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4RTK   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4RTL   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4RTN   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4RTO   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4RTP   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4RTQ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4RTR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4RTS   RELATED DB: PDB                                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 AUTHOR STATES THAT RESIDUES 175 WERE MODELED AS SER INSTEAD OF ALA   
REMARK 999 BECAUSE OF EXTRA DENSITY.                                            
DBREF  4RTM A    1   278  UNP    H0Q7C9   H0Q7C9_ECOLI     1    278             
DBREF  4RTM F    1    11  PDB    4RTM     4RTM             1     11             
DBREF  4RTM G    1    11  PDB    4RTM     4RTM             1     11             
SEQADV 4RTM MET A  -19  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM GLY A  -18  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM SER A  -17  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM SER A  -16  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM HIS A  -15  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM HIS A  -14  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM HIS A  -13  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM HIS A  -12  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM HIS A  -11  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM HIS A  -10  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM SER A   -9  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM SER A   -8  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM GLY A   -7  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM LEU A   -6  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM VAL A   -5  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM PRO A   -4  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM ARG A   -3  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM GLY A   -2  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM SER A   -1  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM HIS A    0  UNP  H0Q7C9              EXPRESSION TAG                 
SEQADV 4RTM SER A  175  UNP  H0Q7C9    ALA   175 SEE REMARK 999                 
SEQRES   1 A  298  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  298  LEU VAL PRO ARG GLY SER HIS MET LYS LYS ASN ARG ALA          
SEQRES   3 A  298  PHE LEU LYS TRP ALA GLY GLY LYS TYR PRO LEU LEU ASP          
SEQRES   4 A  298  ASP ILE LYS ARG HIS LEU PRO LYS GLY GLU CYS LEU VAL          
SEQRES   5 A  298  GLU PRO PHE VAL GLY ALA GLY SER VAL PHE LEU ASN THR          
SEQRES   6 A  298  ASP PHE SER ARG TYR ILE LEU ALA ASP ILE ASN SER ASP          
SEQRES   7 A  298  LEU ILE SER LEU TYR ASN ILE VAL LYS MET ARG THR ASP          
SEQRES   8 A  298  GLU TYR VAL GLN ALA ALA ARG GLU LEU PHE VAL PRO GLU          
SEQRES   9 A  298  THR ASN CYS ALA GLU VAL TYR TYR GLN PHE ARG GLU GLU          
SEQRES  10 A  298  PHE ASN LYS SER GLN ASP PRO PHE ARG ARG ALA VAL LEU          
SEQRES  11 A  298  PHE LEU TYR LEU ASN ARG TYR GLY TYR ASN GLY LEU CYS          
SEQRES  12 A  298  ARG TYR ASN LEU ARG GLY GLU PHE ASN VAL PRO PHE GLY          
SEQRES  13 A  298  ARG TYR LYS LYS PRO TYR PHE PRO GLU ALA GLU LEU TYR          
SEQRES  14 A  298  HIS PHE ALA GLU LYS ALA GLN ASN ALA PHE PHE TYR CYS          
SEQRES  15 A  298  GLU SER TYR ALA ASP SER MET ALA ARG ALA ASP ASP SER          
SEQRES  16 A  298  SER VAL VAL TYR CYS ASP PRO PRO TYR ALA PRO LEU SER          
SEQRES  17 A  298  ALA THR ALA ASN PHE THR ALA TYR HIS THR ASN SER PHE          
SEQRES  18 A  298  THR LEU GLU GLN GLN ALA HIS LEU ALA GLU ILE ALA GLU          
SEQRES  19 A  298  GLY LEU VAL GLU ARG HIS ILE PRO VAL LEU ILE SER ASN          
SEQRES  20 A  298  HIS ASP THR MET LEU THR ARG GLU TRP TYR GLN ARG ALA          
SEQRES  21 A  298  LYS LEU HIS VAL VAL LYS VAL ARG ARG SER ILE SER SER          
SEQRES  22 A  298  ASN GLY GLY THR ARG LYS LYS VAL ASP GLU LEU LEU ALA          
SEQRES  23 A  298  LEU TYR LYS PRO GLY VAL VAL SER PRO ALA LYS LYS              
SEQRES   1 F   11   DT  DC  DT  DA  DA  DA  DG  DA  DT  DC  DG                  
SEQRES   1 G   11   DA  DC  DG  DA  DT  DC  DT  DT  DT  DA  DG                  
HET    SAM  A 301      54                                                       
HETNAM     SAM S-ADENOSYLMETHIONINE                                             
FORMUL   4  SAM    C15 H22 N6 O5 S                                              
FORMUL   5  HOH   *50(H2 O)                                                     
HELIX    1   1 LYS A   14  PRO A   16  5                                   3    
HELIX    2   2 LEU A   17  LEU A   25  1                                   9    
HELIX    3   3 GLY A   39  ASN A   44  1                                   6    
HELIX    4   4 ASN A   56  ARG A   69  1                                  14    
HELIX    5   5 ARG A   69  GLU A   79  1                                  11    
HELIX    6   6 LEU A   80  PHE A   81  5                                   2    
HELIX    7   7 VAL A   82  ASN A   86  5                                   5    
HELIX    8   8 CYS A   87  SER A  101  1                                  15    
HELIX    9   9 ASP A  103  GLY A  118  1                                  16    
HELIX   10  10 TYR A  119  LEU A  122  5                                   4    
HELIX   11  11 PRO A  144  ALA A  155  1                                  12    
HELIX   12  12 SER A  164  ALA A  170  1                                   7    
HELIX   13  13 THR A  202  GLU A  218  1                                  17    
HELIX   14  14 THR A  230  TYR A  237  1                                   8    
SHEET    1   A 7 ALA A 158  CYS A 162  0                                        
SHEET    2   A 7 ARG A  49  ASP A  54  1  N  LEU A  52   O  PHE A 159           
SHEET    3   A 7 CYS A  30  GLU A  33  1  N  LEU A  31   O  ILE A  51           
SHEET    4   A 7 SER A 176  CYS A 180  1  O  VAL A 177   N  VAL A  32           
SHEET    5   A 7 VAL A 223  HIS A 228  1  O  LEU A 224   N  CYS A 180           
SHEET    6   A 7 GLU A 263  TYR A 268 -1  O  LEU A 264   N  ASN A 227           
SHEET    7   A 7 LYS A 241  VAL A 245 -1  N  VAL A 245   O  GLU A 263           
SITE     1 AC1 19 TRP A  10  ALA A  11  GLY A  12  PRO A  34                    
SITE     2 AC1 19 PHE A  35  VAL A  36  GLY A  37  ALA A  38                    
SITE     3 AC1 19 SER A  40  ASP A  54  ILE A  55  SER A 164                    
SITE     4 AC1 19 TYR A 165  ASP A 181  PRO A 182  PRO A 183                    
SITE     5 AC1 19 TYR A 184  PHE A 201  HOH A 426                               
CRYST1   36.376   63.073  143.216  90.00  90.00  90.00 P 21 21 21    4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.027491  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015855  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006982        0.00000