HEADER    OXIDOREDUCTASE                          03-MAR-05   2BLE              
TITLE     STRUCTURE OF HUMAN GUANOSINE MONOPHOSPHATE REDUCTASE GMPR1 IN COMPLEX 
TITLE    2 WITH GMP                                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GMP REDUCTASE I;                                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: GUANOSINE 5'-MONOPHOSPHATE OXIDOREDUCTASE 1, GUANOSINE      
COMPND   5 MONOPHOSPHATE REDUCTASE 1;                                           
COMPND   6 EC: 1.7.1.7;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_TAXID: 9606;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PNIC-BSA4                                 
KEYWDS    OXIDOREDUCTASE, NUCLEOTIDE PATHWAY, TIM BARREL                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.BUNKOCZI,A.HARONITI,S.NG,F.VON DELFT,U.OPPERMANN,C.ARROWSMITH,      
AUTHOR   2 M.SUNDSTROM,A.EDWARDS,O.GILEADI                                      
REVDAT   7   13-DEC-23 2BLE    1       LINK                                     
REVDAT   6   23-OCT-19 2BLE    1       SEQADV                                   
REVDAT   5   28-FEB-18 2BLE    1       SOURCE                                   
REVDAT   4   24-JAN-18 2BLE    1       AUTHOR JRNL                              
REVDAT   3   13-JUL-11 2BLE    1       VERSN                                    
REVDAT   2   24-FEB-09 2BLE    1       VERSN                                    
REVDAT   1   09-MAR-05 2BLE    0                                                
JRNL        AUTH   G.BUNKOCZI,A.HARONITI,S.NG,F.VON DELFT,U.OPPERMANN,          
JRNL        AUTH 2 C.ARROWSMITH,M.SUNDSTROM,A.EDWARDS,O.GILEADI                 
JRNL        TITL   STRUCTURE OF HUMAN GUANOSINE MONOPHOSPHATE REDUCTASE GMPR1   
JRNL        TITL 2 IN COMPLEX WITH GMP                                          
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 89.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 25997                          
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) : 0.180                           
REMARK   3   R VALUE            (WORKING SET) : 0.177                           
REMARK   3   FREE R VALUE                     : 0.228                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1401                            
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) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.95                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1573                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 74.24                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2850                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 87                           
REMARK   3   BIN FREE R VALUE                    : 0.2920                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2513                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 26                                      
REMARK   3   SOLVENT ATOMS            : 126                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.71                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.99000                                             
REMARK   3    B22 (A**2) : -1.99000                                             
REMARK   3    B33 (A**2) : 3.98000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.149         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.147         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.124         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.126         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.966                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.940                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2599 ; 0.017 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2361 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3522 ; 1.663 ; 1.965       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  5476 ; 0.836 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   340 ; 6.353 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   101 ;34.009 ;23.960       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   431 ;14.860 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    13 ;16.615 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   409 ; 0.096 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2903 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   515 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   531 ; 0.216 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2402 ; 0.186 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1259 ; 0.185 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1549 ; 0.087 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   130 ; 0.164 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    12 ; 0.269 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    58 ; 0.208 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     7 ; 0.125 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1670 ; 2.333 ; 3.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   700 ; 0.689 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2678 ; 3.581 ; 5.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   948 ; 6.223 ; 8.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   841 ; 8.631 ;11.000       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 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    25        A   363                          
REMARK   3    ORIGIN FOR THE GROUP (A):  55.9443  30.6012  17.1882              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0561 T22:  -0.0631                                     
REMARK   3      T33:  -0.1135 T12:   0.0065                                     
REMARK   3      T13:  -0.0635 T23:   0.0397                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.1413 L22:   2.2780                                     
REMARK   3      L33:   0.3427 L12:   0.4493                                     
REMARK   3      L13:  -0.1377 L23:   0.0606                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0504 S12:   0.2149 S13:   0.1308                       
REMARK   3      S21:  -0.2388 S22:   0.0098 S23:   0.1099                       
REMARK   3      S31:  -0.0365 S32:  -0.0320 S33:   0.0406                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY.             
REMARK   4                                                                      
REMARK   4 2BLE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-MAR-05.                  
REMARK 100 THE DEPOSITION ID IS D_1290023177.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 09-FEB-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X10SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.90012                            
REMARK 200  MONOCHROMATOR                  : SI111                              
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 27431                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 89.1                               
REMARK 200  DATA REDUNDANCY                : 7.600                              
REMARK 200  R MERGE                    (I) : 0.12000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 27.1000                            
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) : 2.00                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 78.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.04                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.46000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.110                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1EEP                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.50                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 NA-CACODYLATE PH=6.5 17% PEG10K      
REMARK 280  0.2 M CA-ACETATE 25% GLYCEROL, PH 6.50                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -Y+1/2,X+1/2,Z                                          
REMARK 290       4555   Y+1/2,-X+1/2,Z                                          
REMARK 290       5555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       6555   X+1/2,-Y+1/2,-Z                                         
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-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  0.000000 -1.000000  0.000000       58.89000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       58.89000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       58.89000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       58.89000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       58.89000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       58.89000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       58.89000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       58.89000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
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        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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PQS                                                   
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       58.89000            
REMARK 350   BIOMT2   2 -1.000000  0.000000  0.000000       58.89000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000       58.89000            
REMARK 350   BIOMT2   3  1.000000  0.000000  0.000000      -58.89000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4 -1.000000  0.000000  0.000000      117.78000            
REMARK 350   BIOMT2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A2062  LIES ON A SPECIAL POSITION.                          
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 FUNCTION: CATALYZES THE IRREVERSIBLE DEAMINATION NADPH-              
REMARK 400  DEPENDENT OF GMP TO IMP                                             
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   -21                                                      
REMARK 465     HIS A   -20                                                      
REMARK 465     HIS A   -19                                                      
REMARK 465     HIS A   -18                                                      
REMARK 465     HIS A   -17                                                      
REMARK 465     HIS A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     SER A   -14                                                      
REMARK 465     SER A   -13                                                      
REMARK 465     GLY A   -12                                                      
REMARK 465     VAL A   -11                                                      
REMARK 465     ASP A   -10                                                      
REMARK 465     LEU A    -9                                                      
REMARK 465     GLY A    -8                                                      
REMARK 465     THR A    -7                                                      
REMARK 465     GLU A    -6                                                      
REMARK 465     ASN A    -5                                                      
REMARK 465     LEU A    -4                                                      
REMARK 465     TYR A    -3                                                      
REMARK 465     PHE A    -2                                                      
REMARK 465     GLN A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     GLU A   257                                                      
REMARK 465     ARG A   258                                                      
REMARK 465     ASN A   259                                                      
REMARK 465     GLY A   260                                                      
REMARK 465     ALA A   279                                                      
REMARK 465     GLY A   280                                                      
REMARK 465     PHE A   344                                                      
REMARK 465     SER A   345                                                      
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     MET A   1    CG   SD   CE                                        
REMARK 470     LYS A  25    CG   CD   CE   NZ                                   
REMARK 470     LYS A 213    NZ                                                  
REMARK 470     GLU A 254    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 261    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 262    CD   CE   NZ                                        
REMARK 470     LYS A 264    CE   NZ                                             
REMARK 470     GLU A 284    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 291    CE   NZ                                             
REMARK 470     GLU A 294    CD   OE1  OE2                                       
REMARK 470     LYS A 323    CE   NZ                                             
REMARK 470     LYS A 325    CG   CD   CE   NZ                                   
REMARK 470     ARG A 329    NE   CZ   NH1  NH2                                  
REMARK 470     THR A 342    OG1  CG2                                            
REMARK 470     VAL A 343    CG1  CG2                                            
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    ARG A 146   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 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    VAL A 160       -2.42   -140.33                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 DETERMINATION METHOD: DSSP                                           
REMARK 700 THE SHEETS PRESENTED AS "AC" IN EACH CHAIN ON SHEET RECORDS          
REMARK 700 BELOW IS ACTUALLY AN  8-STRANDED BARREL THIS IS REPRESENTED BY       
REMARK 700 A  9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS              
REMARK 700 ARE IDENTICAL.                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A1345                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A1346                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 5GP A1344                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 RESIDUES 1-22 CONSTITUTE A HIS-TAG                                   
REMARK 999 THE SEQUENCE VARIANT AT THE RESIDUE 256 IS DESCRIBED                 
REMARK 999 THE UNIPROT ENTRY P36959 AND GIVEN A VARIANT FEATURE                 
REMARK 999 TABLE ID VAR_003970                                                  
DBREF  2BLE A  -21     0  PDB    2BLE     2BLE           -21      0             
DBREF  2BLE A    1   345  UNP    P36959   GMPR1_HUMAN      1    345             
SEQADV 2BLE ILE A  256  UNP  P36959    PHE   256 VARIANT                        
SEQRES   1 A  367  MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU          
SEQRES   2 A  367  GLY THR GLU ASN LEU TYR PHE GLN SER MET PRO ARG ILE          
SEQRES   3 A  367  ASP ALA ASP LEU LYS LEU ASP PHE LYS ASP VAL LEU LEU          
SEQRES   4 A  367  ARG PRO LYS ARG SER SER LEU LYS SER ARG ALA GLU VAL          
SEQRES   5 A  367  ASP LEU GLU ARG THR PHE THR PHE ARG ASN SER LYS GLN          
SEQRES   6 A  367  THR TYR SER GLY ILE PRO ILE ILE VAL ALA ASN MET ASP          
SEQRES   7 A  367  THR VAL GLY THR PHE GLU MET ALA ALA VAL MET SER GLN          
SEQRES   8 A  367  HIS SER MET PHE THR ALA ILE HIS LYS HIS TYR SER LEU          
SEQRES   9 A  367  ASP ASP TRP LYS LEU PHE ALA THR ASN HIS PRO GLU CYS          
SEQRES  10 A  367  LEU GLN ASN VAL ALA VAL SER SER GLY SER GLY GLN ASN          
SEQRES  11 A  367  ASP LEU GLU LYS MET THR SER ILE LEU GLU ALA VAL PRO          
SEQRES  12 A  367  GLN VAL LYS PHE ILE CYS LEU ASP VAL ALA ASN GLY TYR          
SEQRES  13 A  367  SER GLU HIS PHE VAL GLU PHE VAL LYS LEU VAL ARG ALA          
SEQRES  14 A  367  LYS PHE PRO GLU HIS THR ILE MET ALA GLY ASN VAL VAL          
SEQRES  15 A  367  THR GLY GLU MET VAL GLU GLU LEU ILE LEU SER GLY ALA          
SEQRES  16 A  367  ASP ILE ILE LYS VAL GLY VAL GLY PRO GLY SER VAL CYS          
SEQRES  17 A  367  THR THR ARG THR LYS THR GLY VAL GLY TYR PRO GLN LEU          
SEQRES  18 A  367  SER ALA VAL ILE GLU CYS ALA ASP SER ALA HIS GLY LEU          
SEQRES  19 A  367  LYS GLY HIS ILE ILE SER ASP GLY GLY CYS THR CYS PRO          
SEQRES  20 A  367  GLY ASP VAL ALA LYS ALA PHE GLY ALA GLY ALA ASP PHE          
SEQRES  21 A  367  VAL MET LEU GLY GLY MET PHE SER GLY HIS THR GLU CYS          
SEQRES  22 A  367  ALA GLY GLU VAL ILE GLU ARG ASN GLY ARG LYS LEU LYS          
SEQRES  23 A  367  LEU PHE TYR GLY MET SER SER ASP THR ALA MET ASN LYS          
SEQRES  24 A  367  HIS ALA GLY GLY VAL ALA GLU TYR ARG ALA SER GLU GLY          
SEQRES  25 A  367  LYS THR VAL GLU VAL PRO TYR LYS GLY ASP VAL GLU ASN          
SEQRES  26 A  367  THR ILE LEU ASP ILE LEU GLY GLY LEU ARG SER THR CYS          
SEQRES  27 A  367  THR TYR VAL GLY ALA ALA LYS LEU LYS GLU LEU SER ARG          
SEQRES  28 A  367  ARG ALA THR PHE ILE ARG VAL THR GLN GLN HIS ASN THR          
SEQRES  29 A  367  VAL PHE SER                                                  
HET    5GP  A1344      24                                                       
HET     NA  A1345       1                                                       
HET     NA  A1346       2                                                       
HETNAM     5GP GUANOSINE-5'-MONOPHOSPHATE                                       
HETNAM      NA SODIUM ION                                                       
FORMUL   2  5GP    C10 H14 N5 O8 P                                              
FORMUL   3   NA    2(NA 1+)                                                     
FORMUL   5  HOH   *126(H2 O)                                                    
HELIX    1   1 ASP A   11  LYS A   13  5                                   3    
HELIX    2   2 SER A   26  VAL A   30  5                                   5    
HELIX    3   3 THR A   60  SER A   68  1                                   9    
HELIX    4   4 GLN A   69  SER A   71  5                                   3    
HELIX    5   5 SER A   81  HIS A   92  1                                  12    
HELIX    6   6 PRO A   93  GLN A   97  5                                   5    
HELIX    7   7 GLY A  106  VAL A  120  1                                  15    
HELIX    8   8 SER A  135  PHE A  149  1                                  15    
HELIX    9   9 THR A  161  SER A  171  1                                  11    
HELIX   10  10 THR A  187  THR A  192  1                                   6    
HELIX   11  11 PRO A  197  GLY A  211  1                                  15    
HELIX   12  12 CYS A  224  GLY A  235  1                                  12    
HELIX   13  13 GLY A  242  SER A  246  5                                   5    
HELIX   14  14 SER A  271  HIS A  278  1                                   8    
HELIX   15  15 ASP A  300  GLY A  320  1                                  21    
HELIX   16  16 GLU A  326  ALA A  331  1                                   6    
SHEET    1  AA 2 VAL A  15  LEU A  17  0                                        
SHEET    2  AA 2 PHE A 333  ARG A 335 -1  O  ILE A 334   N  LEU A  16           
SHEET    1  AB 2 ARG A  34  THR A  37  0                                        
SHEET    2  AB 2 THR A  44  GLY A  47 -1  O  TYR A  45   N  PHE A  36           
SHEET    1  AC 9 ILE A  50  VAL A  52  0                                        
SHEET    2  AC 9 PHE A 238  LEU A 241  1  O  VAL A 239   N  ILE A  51           
SHEET    3  AC 9 HIS A 215  ASP A 219  1  O  ILE A 216   N  PHE A 238           
SHEET    4  AC 9 ILE A 175  VAL A 178  1  O  ILE A 176   N  ILE A 217           
SHEET    5  AC 9 THR A 153  VAL A 159  1  O  ALA A 156   N  LYS A 177           
SHEET    6  AC 9 PHE A 125  ASP A 129  1  O  ILE A 126   N  MET A 155           
SHEET    7  AC 9 VAL A  99  SER A 103  1  O  VAL A 101   N  CYS A 127           
SHEET    8  AC 9 PHE A  73  ALA A  75  1  O  THR A  74   N  ALA A 100           
SHEET    9  AC 9 ILE A  50  VAL A  52  1  O  ILE A  50   N  PHE A  73           
SHEET    1  AD 2 LEU A 263  TYR A 267  0                                        
SHEET    2  AD 2 THR A 292  PRO A 296 -1  O  VAL A 293   N  PHE A 266           
LINK         OE1 GLU A 140                NA  B NA A1346     8666   1555  2.50  
CISPEP   1 GLY A  157    ASN A  158          0         9.62                     
SITE     1 AC1  4 THR A  57  SER A 246  GLY A 247  HOH A2102                    
SITE     1 AC2  2 SER A 105  GLU A 140                                          
SITE     1 AC3 27 ALA A  53  MET A  55  GLY A 183  SER A 184                    
SITE     2 AC3 27 CYS A 186  ASP A 219  GLY A 220  GLY A 221                    
SITE     3 AC3 27 MET A 240  LEU A 241  GLY A 242  GLY A 243                    
SITE     4 AC3 27 GLY A 268  MET A 269  SER A 270  SER A 271                    
SITE     5 AC3 27 ARG A 286  ALA A 287  SER A 288  GLY A 290                    
SITE     6 AC3 27 HOH A2077  HOH A2078  HOH A2082  HOH A2100                    
SITE     7 AC3 27 HOH A2124  HOH A2125  HOH A2126                               
CRYST1  117.780  117.780   54.420  90.00  90.00  90.00 P 4 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      0.008490  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008490  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.018376        0.00000