HEADER    TRANSFERASE                             03-FEB-17   5N0U              
TITLE     CRYSTAL STRUCTURE OF OPHA-DELTAC6 MUTANT R72A IN COMPLEX WITH SAH     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PEPTIDE N-METHYLTRANSFERASE;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: OMPHALOTUS OLEARIUS;                            
SOURCE   3 ORGANISM_TAXID: 72120;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008                                      
KEYWDS    METHYLTRANSFERASE, TRANSFERASE                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.SONG,J.H.NAISMITH                                                   
REVDAT   3   08-MAY-24 5N0U    1       LINK                                     
REVDAT   2   19-SEP-18 5N0U    1       JRNL                                     
REVDAT   1   14-FEB-18 5N0U    0                                                
JRNL        AUTH   H.SONG,N.S.VAN DER VELDEN,S.L.SHIRAN,P.BLEIZIFFER,C.ZACH,    
JRNL        AUTH 2 R.SIEBER,A.S.IMANI,F.KRAUSBECK,M.AEBI,M.F.FREEMAN,S.RINIKER, 
JRNL        AUTH 3 M.KUNZLER,J.H.NAISMITH                                       
JRNL        TITL   A MOLECULAR MECHANISM FOR THE ENZYMATIC METHYLATION OF       
JRNL        TITL 2 NITROGEN ATOMS WITHIN PEPTIDE BONDS.                         
JRNL        REF    SCI ADV                       V.   4 T2720 2018              
JRNL        REFN                   ESSN 2375-2548                               
JRNL        PMID   30151425                                                     
JRNL        DOI    10.1126/SCIADV.AAT2720                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.68 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0158                                      
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) : 1.68                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 49.92                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 69990                          
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) : 0.197                           
REMARK   3   R VALUE            (WORKING SET) : 0.196                           
REMARK   3   FREE R VALUE                     : 0.217                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3789                            
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) : 1.68                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.72                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4944                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.53                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3920                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 276                          
REMARK   3   BIN FREE R VALUE                    : 0.4180                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3023                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 30                                      
REMARK   3   SOLVENT ATOMS            : 253                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 42.86                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.33000                                             
REMARK   3    B22 (A**2) : -1.13000                                             
REMARK   3    B33 (A**2) : 1.46000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.082         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.082         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.073         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.784         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.968                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.961                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3178 ; 0.007 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  2933 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4337 ; 1.365 ; 1.978       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6816 ; 0.908 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   401 ; 5.995 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   140 ;36.465 ;24.286       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   510 ;12.359 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    19 ;17.307 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   482 ; 0.077 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3570 ; 0.005 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   619 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):  1595 ; 1.114 ; 3.015       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1594 ; 1.114 ; 3.015       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1999 ; 1.956 ; 4.507       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  2000 ; 1.955 ; 4.506       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1582 ; 1.096 ; 3.147       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  1582 ; 1.096 ; 3.147       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  2338 ; 1.859 ; 4.678       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  3534 ; 5.620 ;36.524       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  3491 ; 5.493 ;36.045       
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  : 1                                          
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     8        A   501                          
REMARK   3    ORIGIN FOR THE GROUP (A): -86.3894  45.5724  27.6280              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0683 T22:   0.0456                                     
REMARK   3      T33:   0.0039 T12:   0.0179                                     
REMARK   3      T13:   0.0000 T23:   0.0018                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7134 L22:   1.5903                                     
REMARK   3      L33:   0.5087 L12:  -0.1910                                     
REMARK   3      L13:  -0.0038 L23:   0.1249                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0937 S12:  -0.0159 S13:  -0.0311                       
REMARK   3      S21:  -0.1811 S22:   0.0928 S23:   0.0533                       
REMARK   3      S31:  -0.0006 S32:  -0.0003 S33:   0.0009                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 5N0U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-FEB-17.                  
REMARK 100 THE DEPOSITION ID IS D_1200003245.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-JAN-17                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I03                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9763                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 6M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XIA2                               
REMARK 200  DATA SCALING SOFTWARE          : XIA2                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 74443                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.680                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 49.920                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 9.000                              
REMARK 200  R MERGE                    (I) : 0.08300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.68                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.71                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 8.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 1.71300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 66.02                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.62                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.3-0.4 M KSCN, 1.5-1.9 M SODIUM         
REMARK 280  MALONATE AND 0.1 M BICINE PH 9.0, VAPOR DIFFUSION, HANGING DROP,    
REMARK 280  TEMPERATURE 289K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z+1/2                                     
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        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       43.04300            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       45.94050            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       82.21800            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       43.04300            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       45.94050            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       82.21800            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       43.04300            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       45.94050            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       82.21800            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       43.04300            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       45.94050            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       82.21800            
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: 15400 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 30080 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -162.0 KCAL/MOL                       
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 350   BIOMT1   2 -1.000000  0.000000  0.000000     -172.17200            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000       91.88100            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A     2                                                      
REMARK 465     THR A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     THR A     5                                                      
REMARK 465     GLN A     6                                                      
REMARK 465     THR A     7                                                      
REMARK 465     GLU A   388                                                      
REMARK 465     SER A   389                                                      
REMARK 465     GLY A   390                                                      
REMARK 465     GLU A   391                                                      
REMARK 465     GLU A   392                                                      
REMARK 465     ALA A   393                                                      
REMARK 465     SER A   394                                                      
REMARK 465     GLN A   395                                                      
REMARK 465     ASN A   396                                                      
REMARK 465     GLY A   397                                                      
REMARK 465     PHE A   398                                                      
REMARK 465     ILE A   410                                                      
REMARK 465     GLY A   411                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A  1002     O    HOH A  1002     2365     0.81            
REMARK 500   O    HOH A  1008     O    HOH A  1008     2365     0.86            
REMARK 500   O    HOH A  1248     O    HOH A  1248     4565     0.99            
REMARK 500   O    HOH A  1215     O    HOH A  1215     4565     1.16            
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    ILE A  22      -58.67     67.51                                   
REMARK 500    PRO A 145       47.29   -109.89                                   
REMARK 500    THR A 320     -168.28   -125.60                                   
REMARK 500    ASP A 344       88.50   -161.52                                   
REMARK 500    ILE A 402      -74.66    -80.40                                   
REMARK 500    VAL A 403       72.44     48.92                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A1253        DISTANCE =  6.20 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 904  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SER A  31   OG                                                     
REMARK 620 2 ALA A 332   O   123.5                                              
REMARK 620 3 HOH A1116   O   157.3  78.8                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 905  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 PHE A 135   O                                                      
REMARK 620 2 ILE A 140   O    73.2                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 903  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SER A 166   O                                                      
REMARK 620 2 TYR A 202   OH  127.8                                              
REMARK 620 3 ILE A 248   O    99.6 113.9                                        
REMARK 620 N                    1     2                                         
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 901                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 902                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 903                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 904                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 905                  
DBREF  5N0U A    2   411  PDB    5N0U     5N0U             2    411             
SEQRES   1 A  410  GLY THR SER THR GLN THR LYS ALA GLY SER LEU THR ILE          
SEQRES   2 A  410  VAL GLY THR GLY ILE GLU SER ILE GLY GLN MET THR LEU          
SEQRES   3 A  410  GLN ALA LEU SER TYR ILE GLU ALA ALA ALA LYS VAL PHE          
SEQRES   4 A  410  TYR CYS VAL ILE ASP PRO ALA THR GLU ALA PHE ILE LEU          
SEQRES   5 A  410  THR LYS ASN LYS ASN CYS VAL ASP LEU TYR GLN TYR TYR          
SEQRES   6 A  410  ASP ASN GLY LYS SER ALA LEU ASN THR TYR THR GLN MET          
SEQRES   7 A  410  SER GLU LEU MET VAL ARG GLU VAL ARG LYS GLY LEU ASP          
SEQRES   8 A  410  VAL VAL GLY VAL PHE TYR GLY HIS PRO GLY VAL PHE VAL          
SEQRES   9 A  410  ASN PRO SER HIS ARG ALA LEU ALA ILE ALA LYS SER GLU          
SEQRES  10 A  410  GLY TYR ARG ALA ARG MET LEU PRO GLY VAL SER ALA GLU          
SEQRES  11 A  410  ASP CYS LEU PHE ALA ASP LEU CYS ILE ASP PRO SER ASN          
SEQRES  12 A  410  PRO GLY CYS LEU THR TYR GLU ALA SER ASP PHE LEU ILE          
SEQRES  13 A  410  ARG ASP ARG PRO VAL SER ILE HIS SER HIS LEU VAL LEU          
SEQRES  14 A  410  PHE GLN VAL GLY CYS VAL GLY ILE ALA ASP PHE ASN PHE          
SEQRES  15 A  410  THR GLY PHE ASP ASN ASN LYS PHE GLY VAL LEU VAL ASP          
SEQRES  16 A  410  ARG LEU GLU GLN GLU TYR GLY ALA GLU HIS PRO VAL VAL          
SEQRES  17 A  410  HIS TYR ILE ALA ALA MET MET PRO HIS GLN ASP PRO VAL          
SEQRES  18 A  410  THR ASP LYS TYR THR VAL ALA GLN LEU ARG GLU PRO GLU          
SEQRES  19 A  410  ILE ALA LYS ARG VAL GLY GLY VAL SER THR PHE TYR ILE          
SEQRES  20 A  410  PRO PRO LYS ALA ARG LYS ALA SER ASN LEU ASP ILE ILE          
SEQRES  21 A  410  ARG ARG LEU GLU LEU LEU PRO ALA GLY GLN VAL PRO ASP          
SEQRES  22 A  410  LYS LYS ALA ARG ILE TYR PRO ALA ASN GLN TRP GLU PRO          
SEQRES  23 A  410  ASP VAL PRO GLU VAL GLU PRO TYR ARG PRO SER ASP GLN          
SEQRES  24 A  410  ALA ALA ILE ALA GLN LEU ALA ASP HIS ALA PRO PRO GLU          
SEQRES  25 A  410  GLN TYR GLN PRO LEU ALA THR SER LYS ALA MET SER ASP          
SEQRES  26 A  410  VAL MET THR LYS LEU ALA LEU ASP PRO LYS ALA LEU ALA          
SEQRES  27 A  410  ASP TYR LYS ALA ASP HIS ARG ALA PHE ALA GLN SER VAL          
SEQRES  28 A  410  PRO ASP LEU THR PRO GLN GLU ARG ALA ALA LEU GLU LEU          
SEQRES  29 A  410  GLY ASP SER TRP ALA ILE ARG CYS ALA MET LYS ASN MET          
SEQRES  30 A  410  PRO SER SER LEU LEU ASP ALA ALA ARG GLU SER GLY GLU          
SEQRES  31 A  410  GLU ALA SER GLN ASN GLY PHE PRO TRP VAL ILE VAL VAL          
SEQRES  32 A  410  GLY VAL ILE GLY VAL ILE GLY                                  
HET    SAH  A 901      26                                                       
HET     MG  A 902       1                                                       
HET     MG  A 903       1                                                       
HET     MG  A 904       1                                                       
HET     MG  A 905       1                                                       
HETNAM     SAH S-ADENOSYL-L-HOMOCYSTEINE                                        
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   2  SAH    C14 H20 N6 O5 S                                              
FORMUL   3   MG    4(MG 2+)                                                     
FORMUL   7  HOH   *253(H2 O)                                                    
HELIX    1 AA1 THR A   26  ALA A   36  1                                  11    
HELIX    2 AA2 ASP A   45  ASN A   56  1                                  12    
HELIX    3 AA3 TYR A   63  TYR A   66  5                                   4    
HELIX    4 AA4 SER A   71  LYS A   89  1                                  19    
HELIX    5 AA5 VAL A  105  GLU A  118  1                                  14    
HELIX    6 AA6 SER A  129  CYS A  139  1                                  11    
HELIX    7 AA7 ALA A  152  ARG A  158  1                                   7    
HELIX    8 AA8 LYS A  190  GLY A  203  1                                  14    
HELIX    9 AA9 ALA A  229  ARG A  232  5                                   4    
HELIX   10 AB1 GLU A  233  LYS A  238  1                                   6    
HELIX   11 AB2 ASN A  257  LEU A  264  1                                   8    
HELIX   12 AB3 ARG A  296  GLN A  305  1                                  10    
HELIX   13 AB4 LEU A  306  HIS A  309  5                                   4    
HELIX   14 AB5 SER A  321  ASP A  334  1                                  14    
HELIX   15 AB6 ASP A  334  ASP A  344  1                                  11    
HELIX   16 AB7 ASP A  344  SER A  351  1                                   8    
HELIX   17 AB8 THR A  356  GLY A  366  1                                  11    
HELIX   18 AB9 ASP A  367  LYS A  376  1                                  10    
SHEET    1 AA1 5 CYS A  59  ASP A  61  0                                        
SHEET    2 AA1 5 LYS A  38  CYS A  42  1  N  TYR A  41   O  VAL A  60           
SHEET    3 AA1 5 ASP A  92  PHE A  97  1  O  VAL A  96   N  PHE A  40           
SHEET    4 AA1 5 SER A  11  GLY A  16  1  N  VAL A  15   O  GLY A  95           
SHEET    5 AA1 5 ARG A 121  MET A 124  1  O  ARG A 123   N  ILE A  14           
SHEET    1 AA2 5 CYS A 147  GLU A 151  0                                        
SHEET    2 AA2 5 HIS A 167  PHE A 171  1  O  PHE A 171   N  TYR A 150           
SHEET    3 AA2 5 THR A 245  ILE A 248 -1  O  ILE A 248   N  LEU A 168           
SHEET    4 AA2 5 PRO A 207  ILE A 212 -1  N  VAL A 209   O  TYR A 247           
SHEET    5 AA2 5 VAL A 222  THR A 227 -1  O  ASP A 224   N  HIS A 210           
LINK         OG  SER A  21                MG    MG A 902     1555   1555  2.89  
LINK         OG  SER A  31                MG    MG A 904     1555   1555  2.52  
LINK         O   PHE A 135                MG    MG A 905     1555   2365  2.71  
LINK         O   ILE A 140                MG    MG A 905     1555   2365  2.76  
LINK         O   SER A 166                MG    MG A 903     1555   1555  2.64  
LINK         OH  TYR A 202                MG    MG A 903     1555   1555  2.78  
LINK         O   ILE A 248                MG    MG A 903     1555   1555  2.86  
LINK         O   ALA A 332                MG    MG A 904     1555   1555  2.54  
LINK        MG    MG A 904                 O   HOH A1116     1555   1555  2.65  
CISPEP   1 ASN A  144    PRO A  145          0         7.26                     
CISPEP   2 ASN A  144    PRO A  145          0         3.25                     
CISPEP   3 TYR A  280    PRO A  281          0         0.70                     
SITE     1 AC1 19 ILE A  19  TYR A  98  GLY A  99  HIS A 100                    
SITE     2 AC1 19 VAL A 103  PHE A 104  SER A 129  ALA A 130                    
SITE     3 AC1 19 PHE A 171  GLN A 172  TYR A 211  ILE A 212                    
SITE     4 AC1 19 ALA A 213  MET A 215  GLY A 242  VAL A 243                    
SITE     5 AC1 19 SER A 244  THR A 245  HOH A1114                               
SITE     1 AC2  4 SER A  21  ALA A  47  PRO A 217  MET A 328                    
SITE     1 AC3  6 SER A 163  SER A 166  TYR A 202  ILE A 248                    
SITE     2 AC3  6 PRO A 249  PRO A 250                                          
SITE     1 AC4  6 SER A  31  ALA A 332  LEU A 333  ASP A 334                    
SITE     2 AC4  6 PRO A 335  HOH A1116                                          
SITE     1 AC5  6 GLY A 102  HIS A 109  MET A 124  PHE A 135                    
SITE     2 AC5  6 ALA A 136  ILE A 140                                          
CRYST1   86.086   91.881  164.436  90.00  90.00  90.00 I 2 2 2       8          
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      0.011616  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010884  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006081        0.00000