HEADER    TRANSFERASE                             23-FEB-18   6CIG              
TITLE     CRYSTAL STRUCTURE ANALYSIS OF SELENOMETHIONINE SUBSTITUTED ISOFLAVONE 
TITLE    2 O-METHYLTRANSFERASE                                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ISOFLAVONE-7-O-METHYLTRANSFERASE 8;                        
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: 7-IOMT-8,ISOFLAVONE-O-METHYLTRANSFERASE 8;                  
COMPND   5 EC: 2.1.1.150;                                                       
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MEDICAGO SATIVA;                                
SOURCE   3 ORGANISM_COMMON: ALFALFA;                                            
SOURCE   4 ORGANISM_TAXID: 3879;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PET15B;                                    
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET15B                                    
KEYWDS    TRANSFERASE, SELENOMETHIONINE, S-ADENOSYL-L-HOMOCYSTEINE COMPLEX      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.ZUBIETA,R.A.DIXON,I.G.SHABALIN,M.KOWIEL,P.J.POREBSKI,J.P.NOEL       
REVDAT   6   23-MAR-22 6CIG    1       REMARK                                   
REVDAT   5   27-NOV-19 6CIG    1       REMARK                                   
REVDAT   4   20-FEB-19 6CIG    1       REMARK                                   
REVDAT   3   26-DEC-18 6CIG    1       COMPND KEYWDS AUTHOR                     
REVDAT   2   10-OCT-18 6CIG    1       COMPND JRNL                              
REVDAT   1   07-MAR-18 6CIG    0                                                
SPRSDE     07-MAR-18 6CIG      1FPX                                             
JRNL        AUTH   C.ZUBIETA,X.Z.HE,R.A.DIXON,J.P.NOEL                          
JRNL        TITL   STRUCTURES OF TWO NATURAL PRODUCT METHYLTRANSFERASES REVEAL  
JRNL        TITL 2 THE BASIS FOR SUBSTRATE SPECIFICITY IN PLANT                 
JRNL        TITL 3 O-METHYLTRANSFERASES.                                        
JRNL        REF    NAT. STRUCT. BIOL.            V.   8   271 2001              
JRNL        REFN                   ISSN 1072-8368                               
JRNL        PMID   11224575                                                     
JRNL        DOI    10.1038/85029                                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   M.KOWIEL,D.BRZEZINSKI,P.J.POREBSKI,I.G.SHABALIN,M.JASKOLSKI, 
REMARK   1  AUTH 2 W.MINOR                                                      
REMARK   1  TITL   AUTOMATIC RECOGNITION OF LIGANDS IN ELECTRON DENSITY BY      
REMARK   1  TITL 2 MACHINE LEARNING.                                            
REMARK   1  REF    BIOINFORMATICS                             2018              
REMARK   1  REFN                   ESSN 1367-4811                               
REMARK   1  PMID   30016407                                                     
REMARK   1  DOI    10.1093/BIOINFORMATICS/BTY626                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.65 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0189                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 39.28                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 49529                          
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) : 0.148                           
REMARK   3   R VALUE            (WORKING SET) : 0.146                           
REMARK   3   FREE R VALUE                     : 0.174                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2622                            
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) : 1.65                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.69                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3636                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.02                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2240                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 167                          
REMARK   3   BIN FREE R VALUE                    : 0.2610                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2746                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 81                                      
REMARK   3   SOLVENT ATOMS            : 492                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 26.60                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 29.91                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.05000                                              
REMARK   3    B22 (A**2) : 0.15000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.33000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.075         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.076         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.053         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.970         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.975                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.968                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2899 ; 0.013 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  2724 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3921 ; 1.585 ; 2.008       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6345 ; 1.059 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   354 ; 5.704 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   121 ;37.541 ;25.041       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   486 ;11.121 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    11 ;13.479 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   449 ; 0.101 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3120 ; 0.008 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   553 ; 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):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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  : 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     4        A   352                          
REMARK   3    ORIGIN FOR THE GROUP (A):   6.7960  25.2150  15.6050              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0622 T22:   0.0230                                     
REMARK   3      T33:   0.0661 T12:  -0.0030                                     
REMARK   3      T13:   0.0227 T23:   0.0044                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7481 L22:   0.1527                                     
REMARK   3      L33:   0.6269 L12:   0.0165                                     
REMARK   3      L13:   0.3717 L23:   0.0668                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0012 S12:  -0.0171 S13:  -0.0441                       
REMARK   3      S21:   0.0262 S22:  -0.0105 S23:   0.0004                       
REMARK   3      S31:   0.0201 S32:  -0.0100 S33:   0.0117                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.30                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: U VALUES : WITH TLS ADDED HYDROGENS       
REMARK   3  HAVE BEEN ADDED IN THE RIDING POSITIONS                             
REMARK   4                                                                      
REMARK   4 6CIG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-FEB-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000232811.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-DEC-99; 12-DEC-99; 12-DEC-99    
REMARK 200  TEMPERATURE           (KELVIN) : 105; 105; 105                      
REMARK 200  PH                             : 8.25                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y; Y                            
REMARK 200  RADIATION SOURCE               : SSRL; SSRL; SSRL                   
REMARK 200  BEAMLINE                       : BL9-2; BL9-2; BL9-2                
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL; NULL                   
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M; M                            
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97460; 0.9785; 0.9787            
REMARK 200  MONOCHROMATOR                  : NULL; NULL; NULL                   
REMARK 200  OPTICS                         : NULL; NULL; NULL                   
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; CCD; CCD                      
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4; ADSC QUANTUM 4;    
REMARK 200                                   ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 52130                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.650                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 99.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.6                               
REMARK 200  DATA REDUNDANCY                : 6.000                              
REMARK 200  R MERGE                    (I) : 0.03400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.68                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.30000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD; MAD                    
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 55.84                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.79                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN IN 25 MM HEPES (PH 7.5), 100     
REMARK 280  MM NACL, 1 MM DTT WAS MIXED AT 1:1 RATIO WITH THE                   
REMARK 280  CRYSTALLIZATION BUFFER 17% (W/V) PEG 8000, 0.05 M TAPS (PH 8.25),   
REMARK 280  0.35 M LITHIUM SULFATE, 2 MM DTT, VAPOR DIFFUSION, HANGING DROP,    
REMARK 280  TEMPERATURE 288K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
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+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        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       72.90500            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       25.12000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       72.90500            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       25.12000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 12250 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 28930 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -109.0 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        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
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     MSE A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     SER A     3                                                      
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  15    CG   CD   CE   NZ                                   
REMARK 470     GLU A  90    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 173    CG   CD   CE   NZ                                   
REMARK 470     ASP A 278    CG   OD1  OD2                                       
REMARK 470     LYS A 294    CE   NZ                                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LYS A  89     -123.59   -134.05                                   
REMARK 500    ASN A 226       -0.71     72.92                                   
REMARK 500    ASN A 231      -87.33     35.34                                   
REMARK 500    ILE A 255      -61.28   -104.71                                   
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 GOL A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue T3A A 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 405                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 406                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue PG4 A 407                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SAH A 408                 
DBREF  6CIG A    1   352  UNP    O24529   7OMT8_MEDSA      1    352             
SEQRES   1 A  352  MSE ALA SER SER ILE ASN GLY ARG LYS PRO SER GLU ILE          
SEQRES   2 A  352  PHE LYS ALA GLN ALA LEU LEU TYR LYS HIS ILE TYR ALA          
SEQRES   3 A  352  PHE ILE ASP SER MSE SER LEU LYS TRP ALA VAL GLU MSE          
SEQRES   4 A  352  ASN ILE PRO ASN ILE ILE GLN ASN HIS GLY LYS PRO ILE          
SEQRES   5 A  352  SER LEU SER ASN LEU VAL SER ILE LEU GLN VAL PRO SER          
SEQRES   6 A  352  SER LYS ILE GLY ASN VAL ARG ARG LEU MSE ARG TYR LEU          
SEQRES   7 A  352  ALA HIS ASN GLY PHE PHE GLU ILE ILE THR LYS GLU GLU          
SEQRES   8 A  352  GLU SER TYR ALA LEU THR VAL ALA SER GLU LEU LEU VAL          
SEQRES   9 A  352  ARG GLY SER ASP LEU CYS LEU ALA PRO MSE VAL GLU CSX          
SEQRES  10 A  352  VAL LEU ASP PRO THR LEU SER GLY SER TYR HIS GLU LEU          
SEQRES  11 A  352  LYS LYS TRP ILE TYR GLU GLU ASP LEU THR LEU PHE GLY          
SEQRES  12 A  352  VAL THR LEU GLY SER GLY PHE TRP ASP PHE LEU ASP LYS          
SEQRES  13 A  352  ASN PRO GLU TYR ASN THR SER PHE ASN ASP ALA MSE ALA          
SEQRES  14 A  352  SER ASP SER LYS LEU ILE ASN LEU ALA LEU ARG ASP CYS          
SEQRES  15 A  352  ASP PHE VAL PHE ASP GLY LEU GLU SER ILE VAL ASP VAL          
SEQRES  16 A  352  GLY GLY GLY THR GLY THR THR ALA LYS ILE ILE CYS GLU          
SEQRES  17 A  352  THR PHE PRO LYS LEU LYS CYS ILE VAL PHE ASP ARG PRO          
SEQRES  18 A  352  GLN VAL VAL GLU ASN LEU SER GLY SER ASN ASN LEU THR          
SEQRES  19 A  352  TYR VAL GLY GLY ASP MSE PHE THR SER ILE PRO ASN ALA          
SEQRES  20 A  352  ASP ALA VAL LEU LEU LYS TYR ILE LEU HIS ASN TRP THR          
SEQRES  21 A  352  ASP LYS ASP CYS LEU ARG ILE LEU LYS LYS CYS LYS GLU          
SEQRES  22 A  352  ALA VAL THR ASN ASP GLY LYS ARG GLY LYS VAL THR ILE          
SEQRES  23 A  352  ILE ASP MSE VAL ILE ASP LYS LYS LYS ASP GLU ASN GLN          
SEQRES  24 A  352  VAL THR GLN ILE LYS LEU LEU MSE ASP VAL ASN MSE ALA          
SEQRES  25 A  352  CYS LEU ASN GLY LYS GLU ARG ASN GLU GLU GLU TRP LYS          
SEQRES  26 A  352  LYS LEU PHE ILE GLU ALA GLY PHE GLN HIS TYR LYS ILE          
SEQRES  27 A  352  SER PRO LEU THR GLY PHE LEU SER LEU ILE GLU ILE TYR          
SEQRES  28 A  352  PRO                                                          
MODRES 6CIG MSE A   31  MET  MODIFIED RESIDUE                                   
MODRES 6CIG MSE A   39  MET  MODIFIED RESIDUE                                   
MODRES 6CIG MSE A   75  MET  MODIFIED RESIDUE                                   
MODRES 6CIG MSE A  114  MET  MODIFIED RESIDUE                                   
MODRES 6CIG CSX A  117  CYS  MODIFIED RESIDUE                                   
MODRES 6CIG MSE A  168  MET  MODIFIED RESIDUE                                   
MODRES 6CIG MSE A  240  MET  MODIFIED RESIDUE                                   
MODRES 6CIG MSE A  289  MET  MODIFIED RESIDUE                                   
MODRES 6CIG MSE A  307  MET  MODIFIED RESIDUE                                   
MODRES 6CIG MSE A  311  MET  MODIFIED RESIDUE                                   
HET    MSE  A  31       8                                                       
HET    MSE  A  39       8                                                       
HET    MSE  A  75       8                                                       
HET    MSE  A 114       8                                                       
HET    CSX  A 117       7                                                       
HET    MSE  A 168       8                                                       
HET    MSE  A 240       8                                                       
HET    MSE  A 289       8                                                       
HET    MSE  A 307      13                                                       
HET    MSE  A 311       8                                                       
HET    GOL  A 401       6                                                       
HET    GOL  A 402       6                                                       
HET    T3A  A 403      15                                                       
HET    SO4  A 404       5                                                       
HET    SO4  A 405       5                                                       
HET    SO4  A 406       5                                                       
HET    PG4  A 407      13                                                       
HET    SAH  A 408      26                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     CSX S-OXY CYSTEINE                                                   
HETNAM     GOL GLYCEROL                                                         
HETNAM     T3A N-(TRIS(HYDROXYMETHYL)METHYL)-3-AMINOPROPANESULFONIC             
HETNAM   2 T3A  ACID                                                            
HETNAM     SO4 SULFATE ION                                                      
HETNAM     PG4 TETRAETHYLENE GLYCOL                                             
HETNAM     SAH S-ADENOSYL-L-HOMOCYSTEINE                                        
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   1  MSE    9(C5 H11 N O2 SE)                                            
FORMUL   1  CSX    C3 H7 N O3 S                                                 
FORMUL   2  GOL    2(C3 H8 O3)                                                  
FORMUL   4  T3A    C7 H17 N O6 S                                                
FORMUL   5  SO4    3(O4 S 2-)                                                   
FORMUL   8  PG4    C8 H18 O5                                                    
FORMUL   9  SAH    C14 H20 N6 O5 S                                              
FORMUL  10  HOH   *492(H2 O)                                                    
HELIX    1 AA1 LYS A    9  TYR A   25  1                                  17    
HELIX    2 AA2 ALA A   26  MSE A   39  1                                  14    
HELIX    3 AA3 ASN A   40  GLY A   49  1                                  10    
HELIX    4 AA4 LEU A   54  GLN A   62  1                                   9    
HELIX    5 AA5 PRO A   64  SER A   66  5                                   3    
HELIX    6 AA6 LYS A   67  ASN A   81  1                                  15    
HELIX    7 AA7 THR A   97  LEU A  102  1                                   6    
HELIX    8 AA8 LEU A  111  LEU A  119  1                                   9    
HELIX    9 AA9 ASP A  120  SER A  126  1                                   7    
HELIX   10 AB1 GLU A  129  TYR A  135  1                                   7    
HELIX   11 AB2 THR A  140  GLY A  147  1                                   8    
HELIX   12 AB3 GLY A  149  ASN A  157  1                                   9    
HELIX   13 AB4 ASN A  157  ASP A  171  1                                  15    
HELIX   14 AB5 ASP A  171  ASP A  181  1                                  11    
HELIX   15 AB6 CYS A  182  ASP A  187  1                                   6    
HELIX   16 AB7 GLY A  200  PHE A  210  1                                  11    
HELIX   17 AB8 ARG A  220  GLU A  225  1                                   6    
HELIX   18 AB9 ILE A  255  TRP A  259  5                                   5    
HELIX   19 AC1 THR A  260  THR A  276  1                                  17    
HELIX   20 AC2 ASN A  277  LYS A  280  5                                   4    
HELIX   21 AC3 GLU A  297  MSE A  311  1                                  15    
HELIX   22 AC4 ALA A  312  ASN A  315  5                                   4    
HELIX   23 AC5 GLU A  321  ALA A  331  1                                  11    
SHEET    1 AA1 3 ILE A  52  SER A  53  0                                        
SHEET    2 AA1 3 GLU A  92  LEU A  96 -1  O  TYR A  94   N  ILE A  52           
SHEET    3 AA1 3 PHE A  84  THR A  88 -1  N  GLU A  85   O  ALA A  95           
SHEET    1 AA2 7 LEU A 233  GLY A 237  0                                        
SHEET    2 AA2 7 LYS A 214  ASP A 219  1  N  VAL A 217   O  VAL A 236           
SHEET    3 AA2 7 SER A 191  VAL A 195  1  N  ASP A 194   O  ILE A 216           
SHEET    4 AA2 7 ALA A 249  LYS A 253  1  O  LEU A 251   N  VAL A 193           
SHEET    5 AA2 7 LYS A 283  ASP A 288  1  O  THR A 285   N  VAL A 250           
SHEET    6 AA2 7 LEU A 345  TYR A 351 -1  O  ILE A 348   N  ILE A 286           
SHEET    7 AA2 7 HIS A 335  THR A 342 -1  N  SER A 339   O  LEU A 347           
SHEET    1 AA3 2 VAL A 290  ILE A 291  0                                        
SHEET    2 AA3 2 ARG A 319  ASN A 320  1  O  ARG A 319   N  ILE A 291           
LINK         C   SER A  30                 N   MSE A  31     1555   1555  1.34  
LINK         C   MSE A  31                 N   SER A  32     1555   1555  1.34  
LINK         C   GLU A  38                 N   MSE A  39     1555   1555  1.33  
LINK         C   MSE A  39                 N   ASN A  40     1555   1555  1.34  
LINK         C   LEU A  74                 N   MSE A  75     1555   1555  1.34  
LINK         C   MSE A  75                 N   ARG A  76     1555   1555  1.32  
LINK         C   PRO A 113                 N   MSE A 114     1555   1555  1.32  
LINK         C   MSE A 114                 N   VAL A 115     1555   1555  1.34  
LINK         C   GLU A 116                 N   CSX A 117     1555   1555  1.33  
LINK         C   CSX A 117                 N   VAL A 118     1555   1555  1.33  
LINK         C   ALA A 167                 N   MSE A 168     1555   1555  1.33  
LINK         C   MSE A 168                 N   ALA A 169     1555   1555  1.33  
LINK         C   ASP A 239                 N   MSE A 240     1555   1555  1.33  
LINK         C   MSE A 240                 N   PHE A 241     1555   1555  1.32  
LINK         C   ASP A 288                 N   MSE A 289     1555   1555  1.33  
LINK         C   MSE A 289                 N   VAL A 290     1555   1555  1.34  
LINK         C   LEU A 306                 N   MSE A 307     1555   1555  1.33  
LINK         C   MSE A 307                 N   ASP A 308     1555   1555  1.34  
LINK         C   ASN A 310                 N   MSE A 311     1555   1555  1.33  
LINK         C   MSE A 311                 N   ALA A 312     1555   1555  1.35  
SITE     1 AC1  8 GLN A  17  ASP A 171  LEU A 174  TYR A 254                    
SITE     2 AC1  8 THR A 342  GLY A 343  PHE A 344  HOH A 534                    
SITE     1 AC2  5 ASN A  40  ASN A  43  ASN A  47  ARG A 105                    
SITE     2 AC2  5 HOH A 794                                                     
SITE     1 AC3 14 GLY A 149  PHE A 150  TRP A 151  ASP A 152                    
SITE     2 AC3 14 ASP A 239  PHE A 241  ARG A 266  HOH A 582                    
SITE     3 AC3 14 HOH A 639  HOH A 660  HOH A 667  HOH A 736                    
SITE     4 AC3 14 HOH A 765  HOH A 796                                          
SITE     1 AC4  5 ARG A  72  ARG A  73  HOH A 547  HOH A 646                    
SITE     2 AC4  5 HOH A 785                                                     
SITE     1 AC5  5 ARG A  76  LYS A 293  HOH A 515  HOH A 538                    
SITE     2 AC5  5 HOH A 570                                                     
SITE     1 AC6  6 ASN A  56  LYS A 212  HOH A 563  HOH A 592                    
SITE     2 AC6  6 HOH A 659  HOH A 781                                          
SITE     1 AC7  6 PHE A  27  MSE A  31  SER A 124  GLY A 125                    
SITE     2 AC7  6 HIS A 128  HOH A 727                                          
SITE     1 AC8 18 TRP A 151  MSE A 168  GLY A 196  ASP A 219                    
SITE     2 AC8 18 ARG A 220  ASP A 239  MSE A 240  PHE A 241                    
SITE     3 AC8 18 LYS A 253  TYR A 254  HOH A 522  HOH A 608                    
SITE     4 AC8 18 HOH A 619  HOH A 625  HOH A 626  HOH A 629                    
SITE     5 AC8 18 HOH A 667  HOH A 788                                          
CRYST1  145.810   50.240   63.740  90.00 106.76  90.00 C 1 2 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      0.006858  0.000000  0.002065        0.00000                         
SCALE2      0.000000  0.019904  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016385        0.00000