HEADER    TRANSFERASE                             18-JUN-10   3NK7              
TITLE     STRUCTURE OF THE NOSIHEPTIDE-RESISTANCE METHYLTRANSFERASE S-ADENOSYL- 
TITLE    2 L-METHIONINE COMPLEX                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 23S RRNA METHYLTRANSFERASE;                                
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: RRNA (ADENOSINE-2'-O-)-METHYLTRANSFERASE, 23S RRNA          
COMPND   5 METHYLASE;                                                           
COMPND   6 EC: 2.1.1.-;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOMYCES ACTUOSUS;                          
SOURCE   3 ORGANISM_TAXID: 1885;                                                
SOURCE   4 GENE: NSR;                                                           
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PETDUET                                   
KEYWDS    NOSIHEPTIDE, NOSIHEPTIDE-RESISTANCE METHYLTRANSFERASE, 23S RRNA       
KEYWDS   2 METHYLTRANSFERASE, SAM, TRANSFERASE                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.YANG,Z.WANG,Y.SHEN,P.WANG,A.MURCHIE,Y.XU                            
REVDAT   3   01-NOV-23 3NK7    1       REMARK SEQADV                            
REVDAT   2   11-AUG-10 3NK7    1       JRNL                                     
REVDAT   1   21-JUL-10 3NK7    0                                                
JRNL        AUTH   H.YANG,Z.WANG,Y.SHEN,P.WANG,X.JIA,L.ZHAO,P.ZHOU,R.GONG,Z.LI, 
JRNL        AUTH 2 Y.YANG,D.CHEN,A.I.H.MURCHIE,Y.XU                             
JRNL        TITL   CRYSTAL STRUCTURE OF THE NOSIHEPTIDE-RESISTANCE              
JRNL        TITL 2 METHYLTRANSFERASE OF STREPTOMYCES ACTUOSUS                   
JRNL        REF    BIOCHEMISTRY                  V.  49  6440 2010              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   20550164                                                     
JRNL        DOI    10.1021/BI1005915                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE)                               
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 : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.18                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.120                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 28585                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.199                           
REMARK   3   R VALUE            (WORKING SET) : 0.196                           
REMARK   3   FREE R VALUE                     : 0.255                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.070                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1448                            
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 50.0000 -  4.5137    0.94     2664   139  0.1877 0.2344        
REMARK   3     2  4.5137 -  3.5842    1.00     2808   143  0.1668 0.1949        
REMARK   3     3  3.5842 -  3.1316    1.00     2791   140  0.1859 0.2584        
REMARK   3     4  3.1316 -  2.8454    1.00     2764   154  0.2116 0.2606        
REMARK   3     5  2.8454 -  2.6416    0.99     2733   151  0.2144 0.3089        
REMARK   3     6  2.6416 -  2.4859    0.99     2758   132  0.1998 0.3223        
REMARK   3     7  2.4859 -  2.3615    0.99     2704   146  0.2046 0.2455        
REMARK   3     8  2.3615 -  2.2587    0.97     2727   138  0.1973 0.3215        
REMARK   3     9  2.2587 -  2.1718    0.96     2593   165  0.2209 0.2846        
REMARK   3    10  2.1718 -  2.0968    0.94     2595   140  0.2369 0.3133        
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              : 0.35                                          
REMARK   3   B_SOL              : 64.24                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.360            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.630           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 37.64                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 53.72                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 6.47370                                              
REMARK   3    B22 (A**2) : -2.00510                                             
REMARK   3    B33 (A**2) : -4.46850                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 1.65700                                              
REMARK   3    B23 (A**2) : 0.00000                                              
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      :  0.013           4071                                  
REMARK   3   ANGLE     :  1.501           5521                                  
REMARK   3   CHIRALITY :  0.094            679                                  
REMARK   3   PLANARITY :  0.007            715                                  
REMARK   3   DIHEDRAL  : 19.267           1523                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ALL                                                    
REMARK   3    ORIGIN FOR THE GROUP (A):   8.6106   7.9399  14.0746              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1541 T22:   0.1321                                     
REMARK   3      T33:   0.1513 T12:  -0.0001                                     
REMARK   3      T13:   0.0313 T23:   0.0067                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.7795 L22:   0.6709                                     
REMARK   3      L33:   1.1415 L12:  -0.2277                                     
REMARK   3      L13:  -0.4391 L23:  -0.0100                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1661 S12:  -0.0621 S13:  -0.0656                       
REMARK   3      S21:   0.0041 S22:   0.1143 S23:   0.0765                       
REMARK   3      S31:   0.0603 S32:  -0.0849 S33:   0.0460                       
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 3NK7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-JUL-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000059932.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 06-MAY-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.7                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRF                               
REMARK 200  BEAMLINE                       : BL17U                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9794                             
REMARK 200  MONOCHROMATOR                  : SAGITALLY FOCUSED SI(111)          
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 28585                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
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     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 6.900                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.18                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.22800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 8.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASES                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3NK6                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.17                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.35M AMMONIUM CHLORIDE, 24%(W/V) PEG    
REMARK 280  3350, 0.1M MES, PH 5.7, VAPOR DIFFUSION, HANGING DROP,              
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       34.60550            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 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: 2520 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 24010 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 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 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     SER A    -2                                                      
REMARK 465     GLU A    -1                                                      
REMARK 465     PHE A     0                                                      
REMARK 465     ARG A    26                                                      
REMARK 465     ALA A    27                                                      
REMARK 465     SER A    28                                                      
REMARK 465     PHE A    88                                                      
REMARK 465     LYS A    89                                                      
REMARK 465     ALA A    90                                                      
REMARK 465     GLU A    91                                                      
REMARK 465     ARG A    92                                                      
REMARK 465     LYS A    93                                                      
REMARK 465     SER B    -2                                                      
REMARK 465     GLU B    -1                                                      
REMARK 465     PHE B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     THR B     2                                                      
REMARK 465     GLU B     3                                                      
REMARK 465     PRO B     4                                                      
REMARK 465     ALA B   272                                                      
REMARK 465     GLN B   273                                                      
REMARK 465     ALA B   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   O    ARG B    92     CE   LYS B    93              1.79            
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    ARG A 101   CD    ARG A 101   NE     -0.417                       
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    ARG A 101   CG  -  CD  -  NE  ANGL. DEV. = -13.9 DEGREES          
REMARK 500    ARG A 101   CG  -  CD  -  NE  ANGL. DEV. =  28.4 DEGREES          
REMARK 500    ARG A 101   CD  -  NE  -  CZ  ANGL. DEV. = -20.5 DEGREES          
REMARK 500    LEU B 195   CA  -  CB  -  CG  ANGL. DEV. = -16.2 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  36      152.40     83.21                                   
REMARK 500    GLU A  52      146.94   -176.25                                   
REMARK 500    GLU A  73       55.60    -91.07                                   
REMARK 500    ASN A  85       60.07    -69.56                                   
REMARK 500    ASP A 149       36.31     70.83                                   
REMARK 500    ASP A 198        2.99     84.56                                   
REMARK 500    GLU A 220      -84.67    -46.80                                   
REMARK 500    LYS A 221      -86.29    -42.14                                   
REMARK 500    SER A 225     -171.54    -67.55                                   
REMARK 500    ALA B  10     -151.24    175.50                                   
REMARK 500    SER B  11     -154.76     45.50                                   
REMARK 500    THR B  22       44.38    -74.93                                   
REMARK 500    HIS B  24       -5.07     86.10                                   
REMARK 500    ARG B  26      102.44    -29.82                                   
REMARK 500    ALA B  27      -39.60    153.81                                   
REMARK 500    ASP B  36      147.04     72.31                                   
REMARK 500    GLU B  73       48.66   -107.93                                   
REMARK 500    ASN B  85     -132.07    -49.35                                   
REMARK 500    GLN B  86      -90.72      8.24                                   
REMARK 500    LEU B  87      -79.63      5.62                                   
REMARK 500    PHE B  88       87.88    -68.24                                   
REMARK 500    LYS B  89     -102.97    -87.82                                   
REMARK 500    ALA B  90      -15.91    -49.00                                   
REMARK 500    GLU B  91     -146.12   -136.15                                   
REMARK 500    ARG B  92     -130.31    -58.03                                   
REMARK 500    LYS B  93      -92.93   -134.76                                   
REMARK 500    ALA B  94      116.53     80.63                                   
REMARK 500    ALA B 270     -101.76    -57.48                                   
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 A 101         0.10    SIDE CHAIN                              
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 770                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM B 770                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3NK6   RELATED DB: PDB                                   
REMARK 900 NOSIHEPTIDE-RESISTANCE METHYLTRANSFERASE                             
DBREF  3NK7 A    1   274  UNP    P52391   NHS_STRAS        1    274             
DBREF  3NK7 B    1   274  UNP    P52391   NHS_STRAS        1    274             
SEQADV 3NK7 SER A   -2  UNP  P52391              EXPRESSION TAG                 
SEQADV 3NK7 GLU A   -1  UNP  P52391              EXPRESSION TAG                 
SEQADV 3NK7 PHE A    0  UNP  P52391              EXPRESSION TAG                 
SEQADV 3NK7 SER B   -2  UNP  P52391              EXPRESSION TAG                 
SEQADV 3NK7 GLU B   -1  UNP  P52391              EXPRESSION TAG                 
SEQADV 3NK7 PHE B    0  UNP  P52391              EXPRESSION TAG                 
SEQRES   1 A  277  SER GLU PHE MET THR GLU PRO ALA ILE ILE THR ASN ALA          
SEQRES   2 A  277  SER ASP PRO ALA VAL GLN ARG ILE ILE ASP VAL THR LYS          
SEQRES   3 A  277  HIS SER ARG ALA SER ILE LYS THR THR LEU ILE GLU ASP          
SEQRES   4 A  277  THR GLU PRO LEU MET GLU CYS ILE ARG ALA GLY VAL GLN          
SEQRES   5 A  277  PHE ILE GLU VAL TYR GLY SER SER GLY THR PRO LEU ASP          
SEQRES   6 A  277  PRO ALA LEU LEU ASP LEU CYS ARG GLN ARG GLU ILE PRO          
SEQRES   7 A  277  VAL ARG LEU ILE ASP VAL SER ILE VAL ASN GLN LEU PHE          
SEQRES   8 A  277  LYS ALA GLU ARG LYS ALA LYS VAL PHE GLY ILE ALA ARG          
SEQRES   9 A  277  VAL PRO ARG PRO ALA ARG LEU ALA ASP ILE ALA GLU ARG          
SEQRES  10 A  277  GLY GLY ASP VAL VAL VAL LEU ASP GLY VAL LYS ILE VAL          
SEQRES  11 A  277  GLY ASN ILE GLY ALA ILE VAL ARG THR SER LEU ALA LEU          
SEQRES  12 A  277  GLY ALA ALA GLY ILE VAL LEU VAL ASP SER ASP LEU ALA          
SEQRES  13 A  277  THR ILE ALA ASP ARG ARG LEU LEU ARG ALA SER ARG GLY          
SEQRES  14 A  277  TYR VAL PHE SER LEU PRO VAL VAL LEU ALA ASP ARG GLU          
SEQRES  15 A  277  GLU ALA VAL SER PHE LEU ARG ASP ASN ASP ILE ALA LEU          
SEQRES  16 A  277  MET VAL LEU ASP THR ASP GLY ASP LEU GLY VAL LYS ASP          
SEQRES  17 A  277  LEU GLY ASP ARG ALA ASP ARG MET ALA LEU VAL PHE GLY          
SEQRES  18 A  277  SER GLU LYS GLY GLY PRO SER GLY LEU PHE GLN GLU ALA          
SEQRES  19 A  277  SER ALA GLY THR VAL SER ILE PRO MET LEU SER SER THR          
SEQRES  20 A  277  GLU SER LEU ASN VAL SER VAL SER VAL GLY ILE ALA LEU          
SEQRES  21 A  277  HIS GLU ARG SER ALA ARG ASN PHE ALA VAL ARG ARG ALA          
SEQRES  22 A  277  ALA ALA GLN ALA                                              
SEQRES   1 B  277  SER GLU PHE MET THR GLU PRO ALA ILE ILE THR ASN ALA          
SEQRES   2 B  277  SER ASP PRO ALA VAL GLN ARG ILE ILE ASP VAL THR LYS          
SEQRES   3 B  277  HIS SER ARG ALA SER ILE LYS THR THR LEU ILE GLU ASP          
SEQRES   4 B  277  THR GLU PRO LEU MET GLU CYS ILE ARG ALA GLY VAL GLN          
SEQRES   5 B  277  PHE ILE GLU VAL TYR GLY SER SER GLY THR PRO LEU ASP          
SEQRES   6 B  277  PRO ALA LEU LEU ASP LEU CYS ARG GLN ARG GLU ILE PRO          
SEQRES   7 B  277  VAL ARG LEU ILE ASP VAL SER ILE VAL ASN GLN LEU PHE          
SEQRES   8 B  277  LYS ALA GLU ARG LYS ALA LYS VAL PHE GLY ILE ALA ARG          
SEQRES   9 B  277  VAL PRO ARG PRO ALA ARG LEU ALA ASP ILE ALA GLU ARG          
SEQRES  10 B  277  GLY GLY ASP VAL VAL VAL LEU ASP GLY VAL LYS ILE VAL          
SEQRES  11 B  277  GLY ASN ILE GLY ALA ILE VAL ARG THR SER LEU ALA LEU          
SEQRES  12 B  277  GLY ALA ALA GLY ILE VAL LEU VAL ASP SER ASP LEU ALA          
SEQRES  13 B  277  THR ILE ALA ASP ARG ARG LEU LEU ARG ALA SER ARG GLY          
SEQRES  14 B  277  TYR VAL PHE SER LEU PRO VAL VAL LEU ALA ASP ARG GLU          
SEQRES  15 B  277  GLU ALA VAL SER PHE LEU ARG ASP ASN ASP ILE ALA LEU          
SEQRES  16 B  277  MET VAL LEU ASP THR ASP GLY ASP LEU GLY VAL LYS ASP          
SEQRES  17 B  277  LEU GLY ASP ARG ALA ASP ARG MET ALA LEU VAL PHE GLY          
SEQRES  18 B  277  SER GLU LYS GLY GLY PRO SER GLY LEU PHE GLN GLU ALA          
SEQRES  19 B  277  SER ALA GLY THR VAL SER ILE PRO MET LEU SER SER THR          
SEQRES  20 B  277  GLU SER LEU ASN VAL SER VAL SER VAL GLY ILE ALA LEU          
SEQRES  21 B  277  HIS GLU ARG SER ALA ARG ASN PHE ALA VAL ARG ARG ALA          
SEQRES  22 B  277  ALA ALA GLN ALA                                              
HET    SAM  A 770      27                                                       
HET    SAM  B 770      27                                                       
HETNAM     SAM S-ADENOSYLMETHIONINE                                             
FORMUL   3  SAM    2(C15 H22 N6 O5 S)                                           
FORMUL   5  HOH   *139(H2 O)                                                    
HELIX    1   1 PRO A   13  HIS A   24  1                                  12    
HELIX    2   2 ASP A   36  GLY A   47  1                                  12    
HELIX    3   3 ASP A   62  ARG A   72  1                                  11    
HELIX    4   4 ASP A   80  ASN A   85  1                                   6    
HELIX    5   5 ARG A  107  GLY A  115  1                                   9    
HELIX    6   6 ILE A  126  LEU A  140  1                                  15    
HELIX    7   7 ASP A  157  SER A  164  1                                   8    
HELIX    8   8 ASP A  177  ASP A  187  1                                  11    
HELIX    9   9 LYS A  204  ARG A  209  5                                   6    
HELIX   10  10 SER A  225  SER A  232  1                                   8    
HELIX   11  11 ASN A  248  ARG A  260  1                                  13    
HELIX   12  12 ARG A  260  GLN A  273  1                                  14    
HELIX   13  13 PRO B   13  THR B   22  1                                  10    
HELIX   14  14 ASP B   36  ALA B   46  1                                  11    
HELIX   15  15 ASP B   62  ARG B   72  1                                  11    
HELIX   16  16 ASP B   80  PHE B   88  1                                   9    
HELIX   17  17 ARG B  107  GLY B  115  1                                   9    
HELIX   18  18 ILE B  126  LEU B  140  1                                  15    
HELIX   19  19 ASP B  157  SER B  164  1                                   8    
HELIX   20  20 ASP B  177  ASN B  188  1                                  12    
HELIX   21  21 LYS B  204  ARG B  209  5                                   6    
HELIX   22  22 SER B  225  SER B  232  1                                   8    
HELIX   23  23 ASN B  248  ALA B  270  1                                  23    
SHEET    1   A 4 THR A  31  GLU A  35  0                                        
SHEET    2   A 4 VAL A  96  ARG A 101 -1  O  ALA A 100   N  THR A  32           
SHEET    3   A 4 PHE A  50  SER A  56 -1  N  TYR A  54   O  PHE A  97           
SHEET    4   A 4 VAL A  76  ILE A  79  1  O  ILE A  79   N  GLY A  55           
SHEET    1   B 7 VAL A 173  ALA A 176  0                                        
SHEET    2   B 7 GLY A 144  VAL A 148  1  N  LEU A 147   O  VAL A 174           
SHEET    3   B 7 VAL A 118  ASP A 122  1  N  LEU A 121   O  VAL A 146           
SHEET    4   B 7 ALA A 214  GLY A 218  1  O  LEU A 215   N  VAL A 120           
SHEET    5   B 7 LEU A 192  LEU A 195  1  N  MET A 193   O  VAL A 216           
SHEET    6   B 7 THR A 235  SER A 237  1  O  VAL A 236   N  VAL A 194           
SHEET    7   B 7 LEU A 201  GLY A 202  1  N  LEU A 201   O  THR A 235           
SHEET    1   C 5 ILE B   7  THR B   8  0                                        
SHEET    2   C 5 VAL B  76  ILE B  79  1  O  LEU B  78   N  THR B   8           
SHEET    3   C 5 PHE B  50  SER B  56  1  N  GLY B  55   O  ILE B  79           
SHEET    4   C 5 VAL B  96  ARG B 101 -1  O  PHE B  97   N  TYR B  54           
SHEET    5   C 5 THR B  31  GLU B  35 -1  N  THR B  32   O  ALA B 100           
SHEET    1   D 7 VAL B 173  ALA B 176  0                                        
SHEET    2   D 7 GLY B 144  VAL B 148  1  N  LEU B 147   O  VAL B 174           
SHEET    3   D 7 VAL B 118  ASP B 122  1  N  VAL B 119   O  VAL B 146           
SHEET    4   D 7 ALA B 214  GLY B 218  1  O  PHE B 217   N  ASP B 122           
SHEET    5   D 7 LEU B 192  LEU B 195  1  N  LEU B 195   O  VAL B 216           
SHEET    6   D 7 THR B 235  SER B 237  1  O  VAL B 236   N  VAL B 194           
SHEET    7   D 7 LEU B 201  GLY B 202  1  N  LEU B 201   O  SER B 237           
SITE     1 AC1 17 LEU A 195  ASP A 196  GLY A 218  SER A 219                    
SITE     2 AC1 17 GLU A 220  GLY A 223  VAL A 236  ILE A 238                    
SITE     3 AC1 17 MET A 240  SER A 246  LEU A 247  ASN A 248                    
SITE     4 AC1 17 VAL A 249  SER A 252  HOH A 336  ARG B 135                    
SITE     5 AC1 17 ARG B 165                                                     
SITE     1 AC2 19 ARG A 135  ARG A 165  ASN B 129  LEU B 195                    
SITE     2 AC2 19 ASP B 196  PHE B 217  GLY B 218  SER B 219                    
SITE     3 AC2 19 GLU B 220  GLY B 223  VAL B 236  SER B 237                    
SITE     4 AC2 19 ILE B 238  MET B 240  SER B 246  LEU B 247                    
SITE     5 AC2 19 ASN B 248  VAL B 249  SER B 252                               
CRYST1   63.651   69.211   64.444  90.00 117.56  90.00 P 1 21 1      4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.015711  0.000000  0.008199        0.00000                         
SCALE2      0.000000  0.014449  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017503        0.00000