HEADER    TRANSFERASE                             07-AUG-02   1MDO              
TITLE     CRYSTAL STRUCTURE OF ARNB AMINOTRANSFERASE WITH PYRIDOMINE 5'         
TITLE    2 PHOSPHATE                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ARNB AMINOTRANSFERASE;                                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: PUTATIVE DEGT/DNRJ/ERYC1/STRS FAMILY;                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM;                         
SOURCE   3 ORGANISM_TAXID: 602;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    TYPE 1 AMINOTRANSFERASE FOLD, TRANSFERASE                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.W.NOLAND,J.M.NEWMAN,J.HENDLE,J.BADGER,J.A.CHRISTOPHER,J.TRESSER,    
AUTHOR   2 M.D.BUCHANAN,T.WRIGHT,M.E.RUTTER,W.E.SANDERSON,H.-J.MULLER-          
AUTHOR   3 DIECKMANN,K.GAJIWALA,J.M.SAUDER,S.G.BUCHANAN                         
REVDAT   6   20-NOV-24 1MDO    1       REMARK SEQADV LINK                       
REVDAT   5   26-DEC-18 1MDO    1       AUTHOR                                   
REVDAT   4   13-JUL-11 1MDO    1       VERSN                                    
REVDAT   3   24-FEB-09 1MDO    1       VERSN                                    
REVDAT   2   30-AUG-05 1MDO    1       REMARK                                   
REVDAT   1   11-DEC-02 1MDO    0                                                
JRNL        AUTH   B.W.NOLAND,J.M.NEWMAN,J.HENDLE,J.BADGER,J.A.CHRISTOPHER,     
JRNL        AUTH 2 J.TRESSER,M.D.BUCHANAN,T.WRIGHT,M.E.RUTTER,W.E.SANDERSON,    
JRNL        AUTH 3 H.-J.MULLER-DIECKMANN,K.GAJIWALA,S.G.BUCHANAN                
JRNL        TITL   STRUCTURAL STUDIES OF SALMONELLA TYPHIMURIUM ARNB (PMRH)     
JRNL        TITL 2 AMINOTRANSFERASE: A 4-AMINO-4-DEOXY-L-ARABINOSE              
JRNL        TITL 3 LIPOPOLYSACCHARIDE MODIFYING ENZYME                          
JRNL        REF    STRUCTURE                     V.  10  1569 2002              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   12429098                                                     
JRNL        DOI    10.1016/S0969-2126(02)00879-1                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   J.BADGER,J.M.SAUDER,J.M.ADAMS,S.ANTONYSAMY,K.BAIN,           
REMARK   1  AUTH 2 M.G.BERGSEID,S.G.BUCHANAN,M.D.BUCHANAN,Y.BATIYENKO,          
REMARK   1  AUTH 3 J.A.CHRISTOPHER,S.EMTAGE,A.EROSHKINA,I.FEIL,E.B.FURLONG,     
REMARK   1  AUTH 4 K.S.GAJIWALA,X.GAO,D.HE,J.HENDLE,A.HUBER,K.HODA,P.KEARINS,   
REMARK   1  AUTH 5 C.KISSINGER,B.LAUBERT,H.A.LEWIS,J.LIN,K.LOOMIS,D.LORIMER,    
REMARK   1  AUTH 6 G.LOUIE,M.MALETIC,C.D.MARSH,I.MILLER,J.MOLINARI,             
REMARK   1  AUTH 7 H.J.MULLER-DIECKMANN,J.M.NEWMAN,B.W.NOLAND,B.PAGARIGAN,      
REMARK   1  AUTH 8 F.PARK,T.S.PEAT,K.W.POST,S.RADOJICIC,A.RAMOS,R.ROMERO,       
REMARK   1  AUTH 9 M.E.RUTTER,W.E.SANDERSON,K.D.SCHWINN,J.TRESSER,J.WINHOVEN,   
REMARK   1  AUTH10 T.A.WRIGHT,L.WU,J.XU,T.J.R.HARRIS                            
REMARK   1  TITL   STRUCTURAL ANALYSIS OF A SET OF PROTEINS RESULTING FROM A    
REMARK   1  TITL 2 BACTERIAL GENOMICS PROJECT                                   
REMARK   1  REF    PROTEINS                      V.  60   787 2005              
REMARK   1  REFN                   ISSN 0887-3585                               
REMARK   1  PMID   16021622                                                     
REMARK   1  DOI    10.1002/PROT.20541                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.57                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 60130                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.217                           
REMARK   3   R VALUE            (WORKING SET) : 0.210                           
REMARK   3   FREE R VALUE                     : 0.253                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2907                            
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2713                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 16                                      
REMARK   3   SOLVENT ATOMS            : 477                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : NULL  ; NULL                
REMARK   3    ANGLE DISTANCE                  (A) : NULL  ; NULL                
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : NULL  ; NULL                
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : NULL  ; NULL                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : NULL  ; NULL                
REMARK   3    MULTIPLE TORSION                (A) : NULL  ; NULL                
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : NULL  ; NULL                
REMARK   3    STAGGERED                 (DEGREES) : NULL  ; NULL                
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1MDO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000016837.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : NULL                               
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA, CCP4 (SCALA)                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 60130                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.570                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.79                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
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   (%): 59.99                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.07                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, PEG 10000, BETA          
REMARK 280  -MERCAPTOETHANOL, PH 5.5, VAPOR DIFFUSION, TEMPERATURE 293K         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-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       64.29250            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       45.57700            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       45.57700            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       96.43875            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       45.57700            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       45.57700            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       32.14625            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       45.57700            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       45.57700            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       96.43875            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       45.57700            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       45.57700            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       32.14625            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       64.29250            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 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                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 5480 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 25080 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 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  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  1.000000  0.000000  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     GLU A     3                                                      
REMARK 465     GLY A     4                                                      
REMARK 465     LYS A     5                                                      
REMARK 465     MSE A     6                                                      
REMARK 465     MSE A     7                                                      
REMARK 465     SER A     8                                                      
REMARK 465     ALA A   221                                                      
REMARK 465     TRP A   222                                                      
REMARK 465     ASP A   223                                                      
REMARK 465     ARG A   224                                                      
REMARK 465     GLN A   225                                                      
REMARK 465     SER A   226                                                      
REMARK 465     GLY A   227                                                      
REMARK 465     GLY A   228                                                      
REMARK 465     ARG A   229                                                      
REMARK 465     ALA A   230                                                      
REMARK 465     PRO A   231                                                      
REMARK 465     GLN A   385                                                      
REMARK 465     GLY A   386                                                      
REMARK 465     SER A   387                                                      
REMARK 465     HIS A   388                                                      
REMARK 465     HIS A   389                                                      
REMARK 465     HIS A   390                                                      
REMARK 465     HIS A   391                                                      
REMARK 465     HIS A   392                                                      
REMARK 465     HIS A   393                                                      
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     ASP A   9    CB   CG   OD1  OD2                                  
REMARK 470     ARG A  15    NE   CZ   NH1  NH2                                  
REMARK 470     GLU A  78    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 118    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 151    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 172    CD   NE   CZ   NH1  NH2                             
REMARK 470     ARG A 177    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A 204    CD   OE1  NE2                                       
REMARK 470     GLN A 232    CG   CD   OE1  NE2                                  
REMARK 470     HIS A 274    CG   ND1  CD2  CE1  NE2                             
REMARK 470     GLN A 275    CG   CD   OE1  NE2                                  
REMARK 470     ASP A 279    CB   CG   OD1  OD2                                  
REMARK 470     GLN A 283    CG   CD   OE1  NE2                                  
REMARK 470     GLU A 291    OE1  OE2                                            
REMARK 470     ARG A 307    CZ   NH1  NH2                                       
REMARK 470     LYS A 320    CE   NZ                                             
REMARK 470     THR A 321    OG1  CG2                                            
REMARK 470     LYS A 322    CD   CE   NZ                                        
REMARK 470     GLU A 356    CG   CD   OE1  OE2                                  
REMARK 470     GLN A 381    CD   OE1  NE2                                       
REMARK 470     ILE A 382    CG1  CG2  CD1                                       
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A 107   CB  -  CG  -  OD2 ANGL. DEV. =   6.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    THR A  36     -166.53   -100.69                                   
REMARK 500    ALA A 193      -61.07     79.16                                   
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 PMP A 394                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1MDX   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ARNB TRANSFERASE WITH PYRIDOXAL 5' PHOSPHATE    
REMARK 900 RELATED ID: 1MDZ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ARNB AMINOTRANSFERASE WITH CYLOSERINE           
REMARK 900 PYRIDOXAL 5' PHOSPHATE                                               
DBREF  1MDO A    1   385  UNP    Q8ZNF3   ARNB_SALTY       1    385             
SEQADV 1MDO MSE A    1  UNP  Q8ZNF3    MET     1 MODIFIED RESIDUE               
SEQADV 1MDO MSE A    6  UNP  Q8ZNF3    MET     6 MODIFIED RESIDUE               
SEQADV 1MDO MSE A    7  UNP  Q8ZNF3    MET     7 MODIFIED RESIDUE               
SEQADV 1MDO MSE A   18  UNP  Q8ZNF3    MET    18 MODIFIED RESIDUE               
SEQADV 1MDO MSE A   67  UNP  Q8ZNF3    MET    67 MODIFIED RESIDUE               
SEQADV 1MDO MSE A   72  UNP  Q8ZNF3    MET    72 MODIFIED RESIDUE               
SEQADV 1MDO MSE A   87  UNP  Q8ZNF3    MET    87 MODIFIED RESIDUE               
SEQADV 1MDO MSE A   95  UNP  Q8ZNF3    MET    95 MODIFIED RESIDUE               
SEQADV 1MDO MSE A  105  UNP  Q8ZNF3    MET   105 MODIFIED RESIDUE               
SEQADV 1MDO MSE A  114  UNP  Q8ZNF3    MET   114 MODIFIED RESIDUE               
SEQADV 1MDO MSE A  277  UNP  Q8ZNF3    MET   277 MODIFIED RESIDUE               
SEQADV 1MDO MSE A  316  UNP  Q8ZNF3    MET   316 MODIFIED RESIDUE               
SEQADV 1MDO MSE A  367  UNP  Q8ZNF3    MET   367 MODIFIED RESIDUE               
SEQADV 1MDO GLY A  386  UNP  Q8ZNF3              EXPRESSION TAG                 
SEQADV 1MDO SER A  387  UNP  Q8ZNF3              EXPRESSION TAG                 
SEQADV 1MDO HIS A  388  UNP  Q8ZNF3              EXPRESSION TAG                 
SEQADV 1MDO HIS A  389  UNP  Q8ZNF3              EXPRESSION TAG                 
SEQADV 1MDO HIS A  390  UNP  Q8ZNF3              EXPRESSION TAG                 
SEQADV 1MDO HIS A  391  UNP  Q8ZNF3              EXPRESSION TAG                 
SEQADV 1MDO HIS A  392  UNP  Q8ZNF3              EXPRESSION TAG                 
SEQADV 1MDO HIS A  393  UNP  Q8ZNF3              EXPRESSION TAG                 
SEQRES   1 A  393  MSE ALA GLU GLY LYS MSE MSE SER ASP PHE LEU PRO PHE          
SEQRES   2 A  393  SER ARG PRO ALA MSE GLY ALA GLU GLU LEU ALA ALA VAL          
SEQRES   3 A  393  LYS THR VAL LEU ASP SER GLY TRP ILE THR THR GLY PRO          
SEQRES   4 A  393  LYS ASN GLN GLU LEU GLU ALA ALA PHE CYS ARG LEU THR          
SEQRES   5 A  393  GLY ASN GLN TYR ALA VAL ALA VAL SER SER ALA THR ALA          
SEQRES   6 A  393  GLY MSE HIS ILE ALA LEU MSE ALA LEU GLY ILE GLY GLU          
SEQRES   7 A  393  GLY ASP GLU VAL ILE THR PRO SER MSE THR TRP VAL SER          
SEQRES   8 A  393  THR LEU ASN MSE ILE VAL LEU LEU GLY ALA ASN PRO VAL          
SEQRES   9 A  393  MSE VAL ASP VAL ASP ARG ASP THR LEU MSE VAL THR PRO          
SEQRES  10 A  393  GLU HIS ILE GLU ALA ALA ILE THR PRO GLN THR LYS ALA          
SEQRES  11 A  393  ILE ILE PRO VAL HIS TYR ALA GLY ALA PRO ALA ASP LEU          
SEQRES  12 A  393  ASP ALA ILE TYR ALA LEU GLY GLU ARG TYR GLY ILE PRO          
SEQRES  13 A  393  VAL ILE GLU ASP ALA ALA HIS ALA THR GLY THR SER TYR          
SEQRES  14 A  393  LYS GLY ARG HIS ILE GLY ALA ARG GLY THR ALA ILE PHE          
SEQRES  15 A  393  SER PHE HIS ALA ILE LYS ASN ILE THR CYS ALA GLU GLY          
SEQRES  16 A  393  GLY ILE VAL VAL THR ASP ASN PRO GLN PHE ALA ASP LYS          
SEQRES  17 A  393  LEU ARG SER LEU LYS PHE HIS GLY LEU GLY VAL ASP ALA          
SEQRES  18 A  393  TRP ASP ARG GLN SER GLY GLY ARG ALA PRO GLN ALA GLU          
SEQRES  19 A  393  VAL LEU ALA PRO GLY TYR LYS TYR ASN LEU PRO ASP LEU          
SEQRES  20 A  393  ASN ALA ALA ILE ALA LEU ALA GLN LEU GLN LYS LEU ASP          
SEQRES  21 A  393  ALA LEU ASN ALA ARG ARG ALA ALA ILE ALA ALA GLN TYR          
SEQRES  22 A  393  HIS GLN ALA MSE ALA ASP LEU PRO PHE GLN PRO LEU SER          
SEQRES  23 A  393  LEU PRO SER TRP GLU HIS ILE HIS ALA TRP HIS LEU PHE          
SEQRES  24 A  393  ILE ILE ARG VAL ASP GLU ALA ARG CYS GLY ILE THR ARG          
SEQRES  25 A  393  ASP ALA LEU MSE ALA SER LEU LYS THR LYS GLY ILE GLY          
SEQRES  26 A  393  THR GLY LEU HIS PHE ARG ALA ALA HIS THR GLN LYS TYR          
SEQRES  27 A  393  TYR ARG GLU ARG PHE PRO THR LEU THR LEU PRO ASP THR          
SEQRES  28 A  393  GLU TRP ASN SER GLU ARG ILE CYS SER LEU PRO LEU PHE          
SEQRES  29 A  393  PRO ASP MSE THR GLU SER ASP PHE ASP ARG VAL ILE THR          
SEQRES  30 A  393  ALA LEU HIS GLN ILE ALA GLY GLN GLY SER HIS HIS HIS          
SEQRES  31 A  393  HIS HIS HIS                                                  
MODRES 1MDO MSE A   18  MET  SELENOMETHIONINE                                   
MODRES 1MDO MSE A   67  MET  SELENOMETHIONINE                                   
MODRES 1MDO MSE A   72  MET  SELENOMETHIONINE                                   
MODRES 1MDO MSE A   87  MET  SELENOMETHIONINE                                   
MODRES 1MDO MSE A   95  MET  SELENOMETHIONINE                                   
MODRES 1MDO MSE A  105  MET  SELENOMETHIONINE                                   
MODRES 1MDO MSE A  114  MET  SELENOMETHIONINE                                   
MODRES 1MDO MSE A  277  MET  SELENOMETHIONINE                                   
MODRES 1MDO MSE A  316  MET  SELENOMETHIONINE                                   
MODRES 1MDO MSE A  367  MET  SELENOMETHIONINE                                   
HET    MSE  A  18       8                                                       
HET    MSE  A  67       8                                                       
HET    MSE  A  72       8                                                       
HET    MSE  A  87      12                                                       
HET    MSE  A  95       8                                                       
HET    MSE  A 105       8                                                       
HET    MSE  A 114       8                                                       
HET    MSE  A 277       8                                                       
HET    MSE  A 316       8                                                       
HET    MSE  A 367       8                                                       
HET    PMP  A 394      16                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     PMP 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE                          
HETSYN     PMP PYRIDOXAMINE-5'-PHOSPHATE                                        
FORMUL   1  MSE    10(C5 H11 N O2 SE)                                           
FORMUL   2  PMP    C8 H13 N2 O5 P                                               
FORMUL   3  HOH   *477(H2 O)                                                    
HELIX    1   1 GLY A   19  GLY A   33  1                                  15    
HELIX    2   2 GLY A   38  GLY A   53  1                                  16    
HELIX    3   3 SER A   62  LEU A   74  1                                  13    
HELIX    4   4 TRP A   89  LEU A   99  1                                  11    
HELIX    5   5 THR A  116  ILE A  124  1                                   9    
HELIX    6   6 HIS A  135  ALA A  139  5                                   5    
HELIX    7   7 ASP A  142  GLY A  154  1                                  13    
HELIX    8   8 ASN A  202  LYS A  213  1                                  12    
HELIX    9   9 PRO A  245  LYS A  258  1                                  14    
HELIX   10  10 LYS A  258  ASP A  279  1                                  22    
HELIX   11  11 ASP A  304  GLY A  309  1                                   6    
HELIX   12  12 THR A  311  LYS A  322  1                                  12    
HELIX   13  13 ALA A  332  THR A  335  5                                   4    
HELIX   14  14 GLN A  336  PHE A  343  1                                   8    
HELIX   15  15 LEU A  348  GLU A  356  1                                   9    
HELIX   16  16 THR A  368  GLY A  384  1                                  17    
SHEET    1   A 4 TYR A  56  VAL A  60  0                                        
SHEET    2   A 4 GLY A 196  THR A 200 -1  O  VAL A 198   N  VAL A  58           
SHEET    3   A 4 THR A 179  SER A 183 -1  N  PHE A 182   O  ILE A 197           
SHEET    4   A 4 GLU A 159  ASP A 160  1  N  GLU A 159   O  THR A 179           
SHEET    1   B 3 ASN A 102  VAL A 106  0                                        
SHEET    2   B 3 GLU A  81  PRO A  85  1  N  VAL A  82   O  VAL A 104           
SHEET    3   B 3 THR A 128  ILE A 131  1  O  LYS A 129   N  GLU A  81           
SHEET    1   C 3 ARG A 172  HIS A 173  0                                        
SHEET    2   C 3 SER A 168  TYR A 169 -1  N  TYR A 169   O  ARG A 172           
SHEET    3   C 3 HIS A 292  ILE A 293 -1  O  ILE A 293   N  SER A 168           
SHEET    1   D 2 LEU A 217  GLY A 218  0                                        
SHEET    2   D 2 GLU A 234  VAL A 235 -1  O  GLU A 234   N  GLY A 218           
SHEET    1   E 3 GLN A 283  PRO A 284  0                                        
SHEET    2   E 3 PHE A 299  ARG A 302 -1  O  ARG A 302   N  GLN A 283           
SHEET    3   E 3 ILE A 358  LEU A 361 -1  O  LEU A 361   N  PHE A 299           
LINK         C   ALA A  17                 N   MSE A  18     1555   1555  1.33  
LINK         C   MSE A  18                 N   GLY A  19     1555   1555  1.32  
LINK         C   GLY A  66                 N   MSE A  67     1555   1555  1.32  
LINK         C   MSE A  67                 N   HIS A  68     1555   1555  1.34  
LINK         C   LEU A  71                 N   MSE A  72     1555   1555  1.35  
LINK         C   MSE A  72                 N   ALA A  73     1555   1555  1.35  
LINK         C   SER A  86                 N   MSE A  87     1555   1555  1.35  
LINK         C   MSE A  87                 N   THR A  88     1555   1555  1.33  
LINK         C   ASN A  94                 N   MSE A  95     1555   1555  1.37  
LINK         C   MSE A  95                 N   ILE A  96     1555   1555  1.34  
LINK         C   VAL A 104                 N   MSE A 105     1555   1555  1.31  
LINK         C   MSE A 105                 N   VAL A 106     1555   1555  1.33  
LINK         C   LEU A 113                 N   MSE A 114     1555   1555  1.32  
LINK         C   MSE A 114                 N   VAL A 115     1555   1555  1.32  
LINK         C   ALA A 276                 N   MSE A 277     1555   1555  1.32  
LINK         C   MSE A 277                 N   ALA A 278     1555   1555  1.33  
LINK         C   LEU A 315                 N   MSE A 316     1555   1555  1.34  
LINK         C   MSE A 316                 N   ALA A 317     1555   1555  1.33  
LINK         C   ASP A 366                 N   MSE A 367     1555   1555  1.32  
LINK         C   MSE A 367                 N   THR A 368     1555   1555  1.32  
CISPEP   1 HIS A  329    PHE A  330          0        -0.36                     
SITE     1 AC1 17 SER A  62  ALA A  63  THR A  64  THR A  88                    
SITE     2 AC1 17 TRP A  89  ASP A 160  ALA A 162  HIS A 163                    
SITE     3 AC1 17 SER A 183  LYS A 188  LYS A 241  PHE A 330                    
SITE     4 AC1 17 HOH A 461  HOH A 833  HOH A 834  HOH A 836                    
SITE     5 AC1 17 HOH A 863                                                     
CRYST1   91.154   91.154  128.585  90.00  90.00  90.00 P 43 21 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      0.010970  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010970  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007777        0.00000