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Database: PDB
Entry: 3GRR
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Original site: 3GRR 
HEADER    TRANSFERASE                             26-MAR-09   3GRR              
TITLE     CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN S-ADENOSYL HOMOCYSTEINE AND  
TITLE    2 METHANOCALDOCOCCUS JANNASCHI DIM1.                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DIMETHYLADENOSINE TRANSFERASE;                             
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: S-ADENOSYLMETHIONINE-6-N',N'-ADENOSYL(RRNA)                 
COMPND   5 DIMETHYLTRANSFERASE, 16S RRNA DIMETHYLASE;                           
COMPND   6 EC: 2.1.1.-;                                                         
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII;                  
SOURCE   3 ORGANISM_COMMON: METHANOCOCCUS JANNASCHII;                           
SOURCE   4 ORGANISM_TAXID: 2190;                                                
SOURCE   5 GENE: KSGA, MJ1029;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);                                
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET15B                                    
KEYWDS    DIMETHYLADENOSINE TRANSFERASE, ROSSMANN FOLD, RIBOSOMAL ASSEMBLY S-   
KEYWDS   2 ADENOSYL-L-METHIONINE, RRNA PROCESSING, RNA-BINDING, METHYL          
KEYWDS   3 TRANSFERASE, METHYLTRANSFERASE, S-ADENOSYL-L-METHIONINE, TRANSFERASE 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.N.SCARSDALE,F.N.MUSAYEV,J.P.RIFE                                    
REVDAT   6   06-SEP-23 3GRR    1       REMARK                                   
REVDAT   5   20-OCT-21 3GRR    1       REMARK SEQADV                            
REVDAT   4   12-NOV-14 3GRR    1       KEYWDS                                   
REVDAT   3   13-JUL-11 3GRR    1       VERSN                                    
REVDAT   2   07-APR-10 3GRR    1       JRNL                                     
REVDAT   1   31-MAR-10 3GRR    0                                                
JRNL        AUTH   H.C.O'FARRELL,F.N.MUSAYEV,J.N.SCARSDALE,J.P.RIFE             
JRNL        TITL   BINDING OF ADENOSINE-BASED LIGANDS TO THE MJDIM1 RRNA        
JRNL        TITL 2 METHYLTRANSFERASE: IMPLICATIONS FOR REACTION MECHANISM AND   
JRNL        TITL 3 DRUG DESIGN.                                                 
JRNL        REF    BIOCHEMISTRY                  V.  49  2697 2010              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   20163168                                                     
JRNL        DOI    10.1021/BI901875X                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   H.C.O'FARRELL,J.N.SCARSDALE,J.P.RIFE                         
REMARK   1  TITL   CRYSTAL STRUCTURE OF KSGA, A UNIVERSALLY CONSERVED RRNA      
REMARK   1  TITL 2 ADENINE DIMETHYLTRANSFERASE IN ESCHERICHIA COLI              
REMARK   1  REF    J.MOL.BIOL.                   V. 339   337 2004              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 17.50                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 93.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 24273                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.187                           
REMARK   3   R VALUE            (WORKING SET) : 0.182                           
REMARK   3   FREE R VALUE                     : 0.234                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.100                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 2733                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.85                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1668                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 87.87                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2850                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 193                          
REMARK   3   BIN FREE R VALUE                    : 0.3320                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2105                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 26                                      
REMARK   3   SOLVENT ATOMS            : 211                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 40.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 45.15                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.62000                                             
REMARK   3    B22 (A**2) : -0.06000                                             
REMARK   3    B33 (A**2) : 0.30000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.62000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.139         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.139         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.106         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.735         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.969                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.945                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2182 ; 0.009 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2949 ; 1.123 ; 1.984       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   264 ; 5.460 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   101 ;34.289 ;25.149       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   401 ;13.280 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    10 ;16.312 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   335 ; 0.081 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1618 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1004 ; 0.185 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1530 ; 0.300 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   179 ; 0.135 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    19 ; 0.196 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    18 ; 0.142 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1376 ; 5.366 ; 4.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2140 ; 6.521 ; 6.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   926 ;10.157 ; 8.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   809 ;11.956 ;10.000       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    10        A   180                          
REMARK   3    ORIGIN FOR THE GROUP (A):  18.8112  18.8654  21.5632              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1109 T22:  -0.1424                                     
REMARK   3      T33:  -0.1347 T12:  -0.0328                                     
REMARK   3      T13:   0.0337 T23:   0.0133                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.8356 L22:   1.3540                                     
REMARK   3      L33:   1.4870 L12:  -0.1782                                     
REMARK   3      L13:   0.5952 L23:   0.2422                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0427 S12:   0.3074 S13:   0.1044                       
REMARK   3      S21:  -0.2460 S22:   0.0081 S23:   0.0119                       
REMARK   3      S31:  -0.1060 S32:  -0.0232 S33:   0.0346                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   192        A   272                          
REMARK   3    ORIGIN FOR THE GROUP (A):  42.1355  21.8545  46.8434              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1092 T22:  -0.0964                                     
REMARK   3      T33:  -0.1655 T12:   0.0185                                     
REMARK   3      T13:   0.0108 T23:   0.0067                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.9448 L22:   5.1960                                     
REMARK   3      L33:   3.7981 L12:   1.8385                                     
REMARK   3      L13:   1.3257 L23:   1.3510                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1149 S12:  -0.3330 S13:   0.0067                       
REMARK   3      S21:   0.5342 S22:  -0.1490 S23:  -0.0549                       
REMARK   3      S31:   0.0077 S32:  -0.1189 S33:   0.0340                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3GRR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-APR-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000052232.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-JUN-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : RIGAKU VARIMAX CONFOCAL OPTICS     
REMARK 200  OPTICS                         : RIGAKU VARIMAX CONFOCAL OPTICS     
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : D*TREK                             
REMARK 200  DATA SCALING SOFTWARE          : D*TREK                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 27022                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 17.700                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.3                               
REMARK 200  DATA REDUNDANCY                : 4.590                              
REMARK 200  R MERGE                    (I) : 0.03800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.86                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 88.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.45                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.34700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX                                                
REMARK 200 STARTING MODEL: 3FYD, CHAIN A                                        
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.34                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000 (14-16%), 25 MM MES, 50 MM      
REMARK 280  NH2SO4, 7 MM MGCL2, PH 6.2, 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       33.14950            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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     PHE A     2                                                      
REMARK 465     LYS A     3                                                      
REMARK 465     PRO A     4                                                      
REMARK 465     LYS A     5                                                      
REMARK 465     LYS A     6                                                      
REMARK 465     LYS A     7                                                      
REMARK 465     LEU A     8                                                      
REMARK 465     GLY A     9                                                      
REMARK 465     GLY A   273                                                      
REMARK 465     ARG A   274                                                      
REMARK 465     LEU A   275                                                      
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     LYS A  16    CG   CD   CE   NZ                                   
REMARK 470     LYS A  70    CG   CD   CE   NZ                                   
REMARK 470     GLN A 105    CG   CD   OE1  NE2                                  
REMARK 470     LYS A 172    CG   CD   CE   NZ                                   
REMARK 470     LYS A 184    CG   CD   CE   NZ                                   
REMARK 470     LYS A 186    CG   CD   CE   NZ                                   
REMARK 470     HIS A 188    CG   ND1  CD2  CE1  NE2                             
REMARK 470     LYS A 225    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    ASN A 183       86.89   -150.33                                   
REMARK 500    HIS A 188       83.99     62.33                                   
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 SAH A 300                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3FYC   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF DIM1 FROM THE THERMOPHILIC ARCHEON,             
REMARK 900 METHANOCALDOCOCCUS JANNASCHI                                         
REMARK 900 RELATED ID: 3FYD   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF DIM1 FROM THE THERMOPHILIC ARCHEON,             
REMARK 900 METHANOCALDOCOCCUS JANNASCHI                                         
REMARK 900 RELATED ID: 1QYR   RELATED DB: PDB                                   
REMARK 900 2.1 ANGSTROM CRYSTAL STRUCTURE OF KSGA: A UNIVERSALLY CONSERVED      
REMARK 900 ADENOSINE DIMETHYLTRANSFERASE                                        
REMARK 900 RELATED ID: 2H1R   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF A DIMETHYLADENOSINE TRANSFERASE FROM P.         
REMARK 900 FACILPARUM                                                           
REMARK 900 RELATED ID: 1ZQ9   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN DIMETHYLADENOSINE TRANSFERASE             
REMARK 900 RELATED ID: 3FUV   RELATED DB: PDB                                   
REMARK 900 APO-FORM OF T. THERMOPHILUS 16S RRNA A1518 AND A1519                 
REMARK 900 METHYLTRANSFERASE (KSGA) IN SPACE GROUP P43212                       
REMARK 900 RELATED ID: 3FUT   RELATED DB: PDB                                   
REMARK 900 APO-FORM OF T. THERMOPHILUS 16S RRNA A1518 AND A1519                 
REMARK 900 METHYLTRANSFERASE (KSGA) IN SPACE GROUP P21212                       
REMARK 900 RELATED ID: 3FUU   RELATED DB: PDB                                   
REMARK 900 T. THERMOPHILUS 16S RRNA A1518 AND A1519 METHYLTRANSFERASE (KSGA)    
REMARK 900 IN COMPLEX WITH ADENOSINE IN SPACE GROUP P212121                     
REMARK 900 RELATED ID: 3FUX   RELATED DB: PDB                                   
REMARK 900 T. THERMOPHILUS 16S RRNA A1518 AND A1519 METHYLTRANSFERASE (KSGA)    
REMARK 900 IN COMPLEX WITH 5'-METHYLTHIOADENOSINE IN SPACE GROUP P212121        
REMARK 900 RELATED ID: 3FUW   RELATED DB: PDB                                   
REMARK 900 T. THERMOPHILUS 16S RRNA A1518 AND A1519 METHYLTRANSFERASE (KSGA)    
REMARK 900 IN COMPLEX WITH 5'-METHYLTHIOADENOSINE IN SPACE GROUP P212121        
REMARK 900 RELATED ID: 3GRU   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN AMP AND METHANOCALDOCOCCUS  
REMARK 900 JANNASCHI DIM1                                                       
REMARK 900 RELATED ID: 3GRV   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN ADENOSINE AND               
REMARK 900 METHANOCALDOCOCCUS JANNASCHI DIM1                                    
REMARK 900 RELATED ID: 3GRY   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN S-ADENOSYL METHIONINE AND   
REMARK 900 METHANOCALDOCOCCUS JANNASCHI DIM1                                    
DBREF  3GRR A    1   275  UNP    Q58435   KSGA_METJA       1    275             
SEQADV 3GRR MET A  -19  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR GLY A  -18  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR SER A  -17  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR SER A  -16  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR HIS A  -15  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR HIS A  -14  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR HIS A  -13  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR HIS A  -12  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR HIS A  -11  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR HIS A  -10  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR SER A   -9  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR SER A   -8  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR GLY A   -7  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR LEU A   -6  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR VAL A   -5  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR PRO A   -4  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR ARG A   -3  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR GLY A   -2  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR SER A   -1  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR HIS A    0  UNP  Q58435              EXPRESSION TAG                 
SEQADV 3GRR ALA A  137  UNP  Q58435    LYS   137 ENGINEERED MUTATION            
SEQADV 3GRR ALA A  138  UNP  Q58435    GLU   138 ENGINEERED MUTATION            
SEQRES   1 A  295  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  295  LEU VAL PRO ARG GLY SER HIS MET PHE LYS PRO LYS LYS          
SEQRES   3 A  295  LYS LEU GLY GLN CYS PHE LEU ILE ASP LYS ASN PHE VAL          
SEQRES   4 A  295  ASN LYS ALA VAL GLU SER ALA ASN LEU THR LYS ASP ASP          
SEQRES   5 A  295  VAL VAL LEU GLU ILE GLY LEU GLY LYS GLY ILE LEU THR          
SEQRES   6 A  295  GLU GLU LEU ALA LYS ASN ALA LYS LYS VAL TYR VAL ILE          
SEQRES   7 A  295  GLU ILE ASP LYS SER LEU GLU PRO TYR ALA ASN LYS LEU          
SEQRES   8 A  295  LYS GLU LEU TYR ASN ASN ILE GLU ILE ILE TRP GLY ASP          
SEQRES   9 A  295  ALA LEU LYS VAL ASP LEU ASN LYS LEU ASP PHE ASN LYS          
SEQRES  10 A  295  VAL VAL ALA ASN LEU PRO TYR GLN ILE SER SER PRO ILE          
SEQRES  11 A  295  THR PHE LYS LEU ILE LYS ARG GLY PHE ASP LEU ALA VAL          
SEQRES  12 A  295  LEU MET TYR GLN TYR GLU PHE ALA LYS ARG MET VAL ALA          
SEQRES  13 A  295  ALA ALA GLY THR LYS ASP TYR GLY ARG LEU SER VAL ALA          
SEQRES  14 A  295  VAL GLN SER ARG ALA ASP VAL GLU ILE VAL ALA LYS VAL          
SEQRES  15 A  295  PRO PRO SER ALA PHE TYR PRO LYS PRO LYS VAL TYR SER          
SEQRES  16 A  295  ALA ILE VAL LYS ILE LYS PRO ASN LYS GLY LYS TYR HIS          
SEQRES  17 A  295  ILE GLU ASN GLU ASN PHE PHE ASP ASP PHE LEU ARG ALA          
SEQRES  18 A  295  ILE PHE GLN HIS ARG ASN LYS SER VAL ARG LYS ALA LEU          
SEQRES  19 A  295  ILE ASP SER SER LYS GLU LEU ASN TYR ASN LYS ASP GLU          
SEQRES  20 A  295  MET LYS LYS ILE LEU GLU ASP PHE LEU ASN THR ASN SER          
SEQRES  21 A  295  GLU ILE LYS ASN LEU ILE ASN GLU LYS VAL PHE LYS LEU          
SEQRES  22 A  295  SER VAL LYS ASP ILE VAL ASN LEU SER ASN GLU PHE TYR          
SEQRES  23 A  295  ARG PHE LEU GLN ASN ARG GLY ARG LEU                          
HET    SAH  A 300      26                                                       
HETNAM     SAH S-ADENOSYL-L-HOMOCYSTEINE                                        
FORMUL   2  SAH    C14 H20 N6 O5 S                                              
FORMUL   3  HOH   *211(H2 O)                                                    
HELIX    1   1 ASP A   15  ALA A   26  1                                  12    
HELIX    2   2 GLY A   42  ALA A   52  1                                  11    
HELIX    3   3 ASP A   61  SER A   63  5                                   3    
HELIX    4   4 LEU A   64  GLU A   73  1                                  10    
HELIX    5   5 ASP A   89  LEU A   93  5                                   5    
HELIX    6   6 PRO A  103  GLN A  105  5                                   3    
HELIX    7   7 ILE A  106  GLY A  118  1                                  13    
HELIX    8   8 TYR A  128  ALA A  136  1                                   9    
HELIX    9   9 GLY A  144  SER A  152  1                                   9    
HELIX   10  10 PRO A  163  SER A  165  5                                   3    
HELIX   11  11 ASN A  191  GLN A  204  1                                  14    
HELIX   12  12 SER A  209  SER A  217  1                                   9    
HELIX   13  13 SER A  218  ASN A  222  5                                   5    
HELIX   14  14 ASN A  224  ASN A  237  1                                  14    
HELIX   15  15 ASN A  239  ASN A  247  1                                   9    
HELIX   16  16 LYS A  249  LEU A  253  5                                   5    
HELIX   17  17 SER A  254  ASN A  271  1                                  18    
SHEET    1   A 2 PHE A  12  LEU A  13  0                                        
SHEET    2   A 2 PHE A 167  TYR A 168 -1  O  TYR A 168   N  PHE A  12           
SHEET    1   B 7 ILE A  78  TRP A  82  0                                        
SHEET    2   B 7 LYS A  54  GLU A  59  1  N  VAL A  57   O  ILE A  81           
SHEET    3   B 7 VAL A  33  ILE A  37  1  N  GLU A  36   O  TYR A  56           
SHEET    4   B 7 LYS A  97  ASN A 101  1  O  LYS A  97   N  LEU A  35           
SHEET    5   B 7 LEU A 121  GLN A 127  1  O  VAL A 123   N  VAL A  98           
SHEET    6   B 7 SER A 175  PRO A 182 -1  O  ILE A 180   N  ALA A 122           
SHEET    7   B 7 ALA A 154  VAL A 162 -1  N  VAL A 159   O  ILE A 177           
CISPEP   1 TYR A  168    PRO A  169          0        -5.84                     
SITE     1 AC1 18 GLN A  10  PHE A  12  LEU A  13  GLY A  38                    
SITE     2 AC1 18 GLY A  40  ILE A  58  GLU A  59  ILE A  60                    
SITE     3 AC1 18 ASP A  61  LEU A  64  GLY A  83  ASP A  84                    
SITE     4 AC1 18 ALA A  85  ASN A 101  PRO A 103  HOH A 281                    
SITE     5 AC1 18 HOH A 393  HOH A 402                                          
CRYST1   40.385   66.299   62.061  90.00 107.76  90.00 P 1 21 1      2          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.024762  0.000000  0.007933        0.00000                         
SCALE2      0.000000  0.015083  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016920        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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