HEADER    TRANSFERASE                             22-JAN-97   1JDW              
TITLE     CRYSTAL STRUCTURE AND MECHANISM OF L-ARGININE: GLYCINE                
TITLE    2 AMIDINOTRANSFERASE: A MITOCHONDRIAL ENZYME INVOLVED IN CREATINE      
TITLE    3 BIOSYNTHESIS                                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: L-ARGININE\:GLYCINE AMIDINOTRANSFERASE;                    
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 64 - 423;                                         
COMPND   5 SYNONYM: TRANSAMIDINASE, AT38;                                       
COMPND   6 EC: 2.1.4.1;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 CELL_LINE: BL21;                                                     
SOURCE   6 ORGAN: KIDNEY;                                                       
SOURCE   7 ORGANELLE: MITOCHONDRIA;                                             
SOURCE   8 CELLULAR_LOCATION: INTERMEMBRANE SPACE OF MITOCHONDRIA AND           
SOURCE   9 CYTOPLASM;                                                           
SOURCE  10 GENE: AT38H;                                                         
SOURCE  11 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  12 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  13 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) PLYSS;                          
SOURCE  14 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOSOLIC;                      
SOURCE  15 EXPRESSION_SYSTEM_VECTOR_TYPE: PBLUESCRIPT DERIVATIVE WITH T7        
SOURCE  16 EXPRESSION ELEMENTS;                                                 
SOURCE  17 EXPRESSION_SYSTEM_VECTOR: PRSET;                                     
SOURCE  18 EXPRESSION_SYSTEM_PLASMID: PRSETAT38H;                               
SOURCE  19 EXPRESSION_SYSTEM_GENE: AT38H;                                       
SOURCE  20 OTHER_DETAILS: WITHOUT SIGNAL SEQUENCE (1-37) BUT WITH N-TERMINAL    
SOURCE  21 ATTACHED 6-HISTIDINE-TAG (14 RESIDUES)                               
KEYWDS    TRANSFERASE, CREATINE BIOSYNTHESIS, CATALYTIC TRIAD, REACTION         
KEYWDS   2 MECHANISM, NOVEL FOLD, FIVEFOLD PSEUDOSYMMETRY                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.HUMM,E.FRITSCHE,S.STEINBACHER,R.HUBER                               
REVDAT   3   05-JUN-24 1JDW    1       REMARK LINK                              
REVDAT   2   24-FEB-09 1JDW    1       VERSN                                    
REVDAT   1   28-JAN-98 1JDW    0                                                
JRNL        AUTH   A.HUMM,E.FRITSCHE,S.STEINBACHER,R.HUBER                      
JRNL        TITL   CRYSTAL STRUCTURE AND MECHANISM OF HUMAN L-ARGININE:GLYCINE  
JRNL        TITL 2 AMIDINOTRANSFERASE: A MITOCHONDRIAL ENZYME INVOLVED IN       
JRNL        TITL 3 CREATINE BIOSYNTHESIS.                                       
JRNL        REF    EMBO J.                       V.  16  3373 1997              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   9218780                                                      
JRNL        DOI    10.1093/EMBOJ/16.12.3373                                     
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   A.HUMM,E.FRITSCHE,S.STEINBACHER                              
REMARK   1  TITL   STRUCTURE AND REACTION MECHANISM OF L-ARGININE:GLYCINE       
REMARK   1  TITL 2 AMIDINOTRANSFERASE                                           
REMARK   1  REF    BIOL.CHEM.HOPPE-SEYLER        V. 378   193 1997              
REMARK   1  REFN                   ISSN 0177-3593                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   E.FRITSCHE,A.HUMM,R.HUBER                                    
REMARK   1  TITL   SUBSTRATE BINDING AND CATALYSIS BY L-ARGININE:GLYCINE        
REMARK   1  TITL 2 AMIDINOTRANSFERASE--A MUTAGENESIS AND CRYSTALLOGRAPHIC STUDY 
REMARK   1  REF    EUR.J.BIOCHEM.                V. 247   483 1997              
REMARK   1  REFN                   ISSN 0014-2956                               
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   A.HUMM,E.FRITSCHE,K.MANN,M.GOHL,R.HUBER                      
REMARK   1  TITL   RECOMBINANT EXPRESSION AND ISOLATION OF HUMAN                
REMARK   1  TITL 2 L-ARGININE:GLYCINE AMIDINOTRANSFERASE AND IDENTIFICATION OF  
REMARK   1  TITL 3 ITS ACTIVE-SITE CYSTEINE RESIDUE                             
REMARK   1  REF    BIOCHEM.J.                    V. 322   771 1997              
REMARK   1  REFN                   ISSN 0264-6021                               
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   N.BUDISA,W.KARNBROCK,S.STEINBACHER,A.HUMM,L.PRADE,           
REMARK   1  AUTH 2 T.NEUEFEIND,L.MORODER,R.HUBER                                
REMARK   1  TITL   BIOINCORPORATION OF TELLUROMETHIONINE INTO PROTEINS: A       
REMARK   1  TITL 2 PROMISING NEW APPROACH FOR X-RAY STRUCTURE ANALYSIS OF       
REMARK   1  TITL 3 PROTEINS                                                     
REMARK   1  REF    J.MOL.BIOL.                   V. 270   616 1997              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 8.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 91.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 50988                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : FREE R                          
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.196                           
REMARK   3   FREE R VALUE                     : 0.231                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 30                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.92                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 47.10                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 812                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3570                       
REMARK   3   BIN FREE R VALUE                    : 0.3390                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2938                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 4                                       
REMARK   3   SOLVENT ATOMS            : 196                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 24.95                          
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.010                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.519                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.72                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.400                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : 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  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: RESIDUES 38 - 63 ARE NOT VISIBLE IN THE   
REMARK   3  ELECTRON DENSITY.                                                   
REMARK   4                                                                      
REMARK   4 1JDW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000174314.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : MAY-95                             
REMARK 200  TEMPERATURE           (KELVIN) : 298                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MPG/DESY, HAMBURG                  
REMARK 200  BEAMLINE                       : BW6                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.90                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM V. 5.23                     
REMARK 200  DATA SCALING SOFTWARE          : CCP4 (AGROVATA, ROTAVATA           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 51924                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 8.000                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 91.4                               
REMARK 200  DATA REDUNDANCY                : 3.770                              
REMARK 200  R MERGE                    (I) : 0.06600                            
REMARK 200  R SYM                      (I) : 0.03640                            
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) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 60.2                               
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: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MULTIPLE ISOMORPHOUS         
REMARK 200  REPLACEMENT                                                         
REMARK 200 SOFTWARE USED: X-PLOR 3.1                                            
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 65.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.80                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1 PART OF AT38H (13-16 MG/ML) 2 PARTS    
REMARK 280  OF PRECIPITANT (3% PEG 6000, 40 MM HEPES, 2MM BETA-                 
REMARK 280  MERCAPTOETHANOL, PH7.0), SEVERAL DAYS AT ROOM TEMPERATURE, MACRO    
REMARK 280  SEEDING., MACROSEEDING                                              
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      100.20000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       41.80000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       41.80000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      150.30000            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       41.80000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       41.80000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       50.10000            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       41.80000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       41.80000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      150.30000            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       41.80000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       41.80000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       50.10000            
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      100.20000            
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 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     MET A     1                                                      
REMARK 465     LEU A     2                                                      
REMARK 465     ARG A     3                                                      
REMARK 465     VAL A     4                                                      
REMARK 465     ARG A     5                                                      
REMARK 465     CYS A     6                                                      
REMARK 465     LEU A     7                                                      
REMARK 465     ARG A     8                                                      
REMARK 465     GLY A     9                                                      
REMARK 465     GLY A    10                                                      
REMARK 465     SER A    11                                                      
REMARK 465     ARG A    12                                                      
REMARK 465     GLY A    13                                                      
REMARK 465     ALA A    14                                                      
REMARK 465     GLU A    15                                                      
REMARK 465     ALA A    16                                                      
REMARK 465     VAL A    17                                                      
REMARK 465     HIS A    18                                                      
REMARK 465     TYR A    19                                                      
REMARK 465     ILE A    20                                                      
REMARK 465     GLY A    21                                                      
REMARK 465     SER A    22                                                      
REMARK 465     ARG A    23                                                      
REMARK 465     LEU A    24                                                      
REMARK 465     GLY A    25                                                      
REMARK 465     ARG A    26                                                      
REMARK 465     THR A    27                                                      
REMARK 465     LEU A    28                                                      
REMARK 465     THR A    29                                                      
REMARK 465     GLY A    30                                                      
REMARK 465     TRP A    31                                                      
REMARK 465     VAL A    32                                                      
REMARK 465     GLN A    33                                                      
REMARK 465     ARG A    34                                                      
REMARK 465     THR A    35                                                      
REMARK 465     PHE A    36                                                      
REMARK 465     GLN A    37                                                      
REMARK 465     SER A    38                                                      
REMARK 465     THR A    39                                                      
REMARK 465     GLN A    40                                                      
REMARK 465     ALA A    41                                                      
REMARK 465     ALA A    42                                                      
REMARK 465     THR A    43                                                      
REMARK 465     ALA A    44                                                      
REMARK 465     SER A    45                                                      
REMARK 465     SER A    46                                                      
REMARK 465     ARG A    47                                                      
REMARK 465     ASN A    48                                                      
REMARK 465     SER A    49                                                      
REMARK 465     CYS A    50                                                      
REMARK 465     ALA A    51                                                      
REMARK 465     ALA A    52                                                      
REMARK 465     ASP A    53                                                      
REMARK 465     ASP A    54                                                      
REMARK 465     LYS A    55                                                      
REMARK 465     ALA A    56                                                      
REMARK 465     THR A    57                                                      
REMARK 465     GLU A    58                                                      
REMARK 465     PRO A    59                                                      
REMARK 465     LEU A    60                                                      
REMARK 465     PRO A    61                                                      
REMARK 465     LYS A    62                                                      
REMARK 465     ASP A    63                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   HG   SER A    68    HH12  ARG A   260              1.13            
REMARK 500   H    SER A   295    HE21  GLN A   326              1.25            
REMARK 500  HH22  ARG A   369     H1   HOH A   616              1.30            
REMARK 500   HG1  THR A   246    HH12  ARG A   269              1.34            
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    SER A  67      100.78   -174.39                                   
REMARK 500    ASN A  85       19.84     57.56                                   
REMARK 500    LEU A 163      -83.56   -112.56                                   
REMARK 500    TYR A 164     -176.01   -174.55                                   
REMARK 500    MET A 184      173.73     80.05                                   
REMARK 500    ALA A 185       -4.95   -140.60                                   
REMARK 500    PRO A 228       55.53    -68.50                                   
REMARK 500    ASP A 298       60.49     38.34                                   
REMARK 500    HIS A 303      135.23     86.01                                   
REMARK 500    THR A 307      -44.25   -130.23                                   
REMARK 500    SER A 354     -160.42     66.27                                   
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 BME A 500                 
DBREF  1JDW A    1   423  UNP    P50440   GATM_HUMAN       1    423             
SEQRES   1 A  423  MET LEU ARG VAL ARG CYS LEU ARG GLY GLY SER ARG GLY          
SEQRES   2 A  423  ALA GLU ALA VAL HIS TYR ILE GLY SER ARG LEU GLY ARG          
SEQRES   3 A  423  THR LEU THR GLY TRP VAL GLN ARG THR PHE GLN SER THR          
SEQRES   4 A  423  GLN ALA ALA THR ALA SER SER ARG ASN SER CYS ALA ALA          
SEQRES   5 A  423  ASP ASP LYS ALA THR GLU PRO LEU PRO LYS ASP CYS PRO          
SEQRES   6 A  423  VAL SER SER TYR ASN GLU TRP ASP PRO LEU GLU GLU VAL          
SEQRES   7 A  423  ILE VAL GLY ARG ALA GLU ASN ALA CYS VAL PRO PRO PHE          
SEQRES   8 A  423  THR ILE GLU VAL LYS ALA ASN THR TYR GLU LYS TYR TRP          
SEQRES   9 A  423  PRO PHE TYR GLN LYS GLN GLY GLY HIS TYR PHE PRO LYS          
SEQRES  10 A  423  ASP HIS LEU LYS LYS ALA VAL ALA GLU ILE GLU GLU MET          
SEQRES  11 A  423  CYS ASN ILE LEU LYS THR GLU GLY VAL THR VAL ARG ARG          
SEQRES  12 A  423  PRO ASP PRO ILE ASP TRP SER LEU LYS TYR LYS THR PRO          
SEQRES  13 A  423  ASP PHE GLU SER THR GLY LEU TYR SER ALA MET PRO ARG          
SEQRES  14 A  423  ASP ILE LEU ILE VAL VAL GLY ASN GLU ILE ILE GLU ALA          
SEQRES  15 A  423  PRO MET ALA TRP ARG SER ARG PHE PHE GLU TYR ARG ALA          
SEQRES  16 A  423  TYR ARG SER ILE ILE LYS ASP TYR PHE HIS ARG GLY ALA          
SEQRES  17 A  423  LYS TRP THR THR ALA PRO LYS PRO THR MET ALA ASP GLU          
SEQRES  18 A  423  LEU TYR ASN GLN ASP TYR PRO ILE HIS SER VAL GLU ASP          
SEQRES  19 A  423  ARG HIS LYS LEU ALA ALA GLN GLY LYS PHE VAL THR THR          
SEQRES  20 A  423  GLU PHE GLU PRO CYS PHE ASP ALA ALA ASP PHE ILE ARG          
SEQRES  21 A  423  ALA GLY ARG ASP ILE PHE ALA GLN ARG SER GLN VAL THR          
SEQRES  22 A  423  ASN TYR LEU GLY ILE GLU TRP MET ARG ARG HIS LEU ALA          
SEQRES  23 A  423  PRO ASP TYR ARG VAL HIS ILE ILE SER PHE LYS ASP PRO          
SEQRES  24 A  423  ASN PRO MET HIS ILE ASP ALA THR PHE ASN ILE ILE GLY          
SEQRES  25 A  423  PRO GLY ILE VAL LEU SER ASN PRO ASP ARG PRO CYS HIS          
SEQRES  26 A  423  GLN ILE ASP LEU PHE LYS LYS ALA GLY TRP THR ILE ILE          
SEQRES  27 A  423  THR PRO PRO THR PRO ILE ILE PRO ASP ASP HIS PRO LEU          
SEQRES  28 A  423  TRP MET SER SER LYS TRP LEU SER MET ASN VAL LEU MET          
SEQRES  29 A  423  LEU ASP GLU LYS ARG VAL MET VAL ASP ALA ASN GLU VAL          
SEQRES  30 A  423  PRO ILE GLN LYS MET PHE GLU LYS LEU GLY ILE THR THR          
SEQRES  31 A  423  ILE LYS VAL ASN ILE ARG ASN ALA ASN SER LEU GLY GLY          
SEQRES  32 A  423  GLY PHE HIS CYS TRP THR CYS ASP VAL ARG ARG ARG GLY          
SEQRES  33 A  423  THR LEU GLN SER TYR LEU ASP                                  
HET    BME  A 500       5                                                       
HETNAM     BME BETA-MERCAPTOETHANOL                                             
FORMUL   2  BME    C2 H6 O S                                                    
FORMUL   3  HOH   *196(H2 O)                                                    
HELIX    1   1 ILE A   93  ASN A   98  1                                   6    
HELIX    2   2 GLU A  101  GLN A  110  5                                  10    
HELIX    3   3 LYS A  117  THR A  136  1                                  20    
HELIX    4   4 PRO A  168  ILE A  171  1                                   4    
HELIX    5   5 ARG A  187  ARG A  189  5                                   3    
HELIX    6   6 GLU A  192  ALA A  195  5                                   4    
HELIX    7   7 ARG A  197  HIS A  205  1                                   9    
HELIX    8   8 ASP A  220  LEU A  222  5                                   3    
HELIX    9   9 VAL A  232  GLN A  241  1                                  10    
HELIX   10  10 ALA A  255  ASP A  257  5                                   3    
HELIX   11  11 TYR A  275  LEU A  285  1                                  11    
HELIX   12  12 ILE A  327  LYS A  332  1                                   6    
HELIX   13  13 LYS A  356  MET A  360  5                                   5    
HELIX   14  14 VAL A  377  LYS A  385  1                                   9    
HELIX   15  15 ARG A  396  LEU A  401  1                                   6    
SHEET    1   A 3 THR A 140  ARG A 143  0                                        
SHEET    2   A 3 GLU A  77  VAL A  80  1  N  VAL A  78   O  THR A 140           
SHEET    3   A 3 THR A 409  ASP A 411 -1  N  CYS A 410   O  ILE A  79           
SHEET    1   B 2 LYS A 152  LYS A 154  0                                        
SHEET    2   B 2 GLU A 159  THR A 161 -1  N  SER A 160   O  TYR A 153           
SHEET    1   C 3 LEU A 172  VAL A 175  0                                        
SHEET    2   C 3 GLU A 178  GLU A 181 -1  N  ILE A 180   O  ILE A 173           
SHEET    3   C 3 LYS A 209  THR A 212  1  N  LYS A 209   O  ILE A 179           
SHEET    1   D 3 PHE A 258  ALA A 261  0                                        
SHEET    2   D 3 ASP A 264  ALA A 267 -1  N  PHE A 266   O  ILE A 259           
SHEET    3   D 3 ARG A 290  ILE A 293  1  N  ARG A 290   O  ILE A 265           
SHEET    1   E 3 THR A 336  ILE A 338  0                                        
SHEET    2   E 3 ILE A 315  SER A 318  1  N  VAL A 316   O  THR A 336           
SHEET    3   E 3 PHE A 308  GLY A 312 -1  N  GLY A 312   O  ILE A 315           
SHEET    1   F 3 THR A 389  VAL A 393  0                                        
SHEET    2   F 3 ARG A 369  ASP A 373  1  N  VAL A 370   O  THR A 389           
SHEET    3   F 3 LEU A 363  ASP A 366 -1  N  ASP A 366   O  ARG A 369           
SHEET    1   G 2 PRO A  74  GLU A  77  0                                        
SHEET    2   G 2 ARG A 413  ARG A 415 -1  N  ARG A 415   O  PRO A  74           
LINK         SG  CYS A 407                 S2  BME A 500     1555   1555  2.04  
CISPEP   1 ALA A  286    PRO A  287          0         0.45                     
SITE     1 AC1  5 ASP A 170  HIS A 303  GLY A 402  CYS A 407                    
SITE     2 AC1  5 HOH A 572                                                     
CRYST1   83.600   83.600  200.400  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      0.011962  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011962  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004990        0.00000