PDB Short entry for 1FVO
HEADER    TRANSFERASE                             20-SEP-00   1FVO              
TITLE     CRYSTAL STRUCTURE OF HUMAN ORNITHINE TRANSCARBAMYLASE COMPLEXED WITH  
TITLE    2 CARBAMOYL PHOSPHATE                                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ORNITHINE TRANSCARBAMYLASE;                                
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: OTCASE;                                                     
COMPND   5 EC: 2.1.3.3;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PET 21A+                                  
KEYWDS    TWO DOMAINS, ALPHA/BETA TOPOLOGY, TRANSFERASE                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.SHI,H.MORIZONO,X.YU,N.M.ALLEWELL,M.TUCHMAN                          
REVDAT   4   21-DEC-22 1FVO    1       REMARK SEQADV                            
REVDAT   3   13-JUL-11 1FVO    1       VERSN                                    
REVDAT   2   24-FEB-09 1FVO    1       VERSN                                    
REVDAT   1   04-APR-01 1FVO    0                                                
JRNL        AUTH   D.SHI,H.MORIZONO,X.YU,L.TONG,N.M.ALLEWELL,M.TUCHMAN          
JRNL        TITL   HUMAN ORNITHINE TRANSCARBAMYLASE: CRYSTALLOGRAPHIC INSIGHTS  
JRNL        TITL 2 INTO SUBSTRATE RECOGNITION AND CONFORMATIONAL CHANGES.       
JRNL        REF    BIOCHEM.J.                    V. 354   501 2001              
JRNL        REFN                   ISSN 0264-6021                               
JRNL        PMID   11237854                                                     
JRNL        DOI    10.1042/0264-6021:3540501                                    
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   D.SHI,H.MORIZONO,M.AOYAGI,M.TUCHMAN,N.M.ALLEWELL             
REMARK   1  TITL   CRYSTAL STRUCTURE OF HUMAN ORNITHINE TRANSCARBAMYLASE        
REMARK   1  TITL 2 COMPLEXED WITH CARBAMOYL PHOSPHATE AND L-NORVALINE AT 1.9 A  
REMARK   1  TITL 3 RESOLUTION                                                   
REMARK   1  REF    PROTEINS                      V.  39   271 2000              
REMARK   1  REFN                   ISSN 0887-3585                               
REMARK   1  DOI    10.1002/(SICI)1097-0134(20000601)39:4<271::AID-PROT10>3.3.CO 
REMARK   1  DOI  2 ;2-5                                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.99                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 6208044.480                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 96.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 41624                          
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 SET) : 0.202                           
REMARK   3   FREE R VALUE                     : 0.236                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2090                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.005                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.76                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 94.10                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 6338                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3040                       
REMARK   3   BIN FREE R VALUE                    : 0.3180                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.10                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 342                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.017                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5074                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 16                                      
REMARK   3   SOLVENT ATOMS            : 43                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 50.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 52.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.31                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.43                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.37                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.47                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.10                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.770                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.420 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.510 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.900 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.980 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.28                                                 
REMARK   3   BSOL        : 34.33                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : CP.PARAM                                       
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : CP.TOP                                         
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1FVO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-OCT-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000011939.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 298.0                              
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 4                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X12C                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
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 : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : CCP4 (TRUNCATE)                    
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 42459                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.7                               
REMARK 200  DATA REDUNDANCY                : 7.100                              
REMARK 200  R MERGE                    (I) : 0.10800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.8000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.76                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.02900                            
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: NULL                         
REMARK 200 SOFTWARE USED: GLRF                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 74.67                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.86                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: MES, PEG 8000, PH 6.5, EVAPORATION,      
REMARK 280  TEMPERATURE 291.0K                                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 3                            
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   Z,X,Y                                                   
REMARK 290       6555   Z,-X,-Y                                                 
REMARK 290       7555   -Z,-X,Y                                                 
REMARK 290       8555   -Z,X,-Y                                                 
REMARK 290       9555   Y,Z,X                                                   
REMARK 290      10555   -Y,Z,-X                                                 
REMARK 290      11555   Y,-Z,-X                                                 
REMARK 290      12555   -Y,-Z,X                                                 
REMARK 290      13555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290      14555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290      15555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290      16555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290      17555   Z+1/2,X+1/2,Y+1/2                                       
REMARK 290      18555   Z+1/2,-X+1/2,-Y+1/2                                     
REMARK 290      19555   -Z+1/2,-X+1/2,Y+1/2                                     
REMARK 290      20555   -Z+1/2,X+1/2,-Y+1/2                                     
REMARK 290      21555   Y+1/2,Z+1/2,X+1/2                                       
REMARK 290      22555   -Y+1/2,Z+1/2,-X+1/2                                     
REMARK 290      23555   Y+1/2,-Z+1/2,-X+1/2                                     
REMARK 290      24555   -Y+1/2,-Z+1/2,X+1/2                                     
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   6  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   9  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   9  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3   9  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  10  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  10  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000      101.71300            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000      101.71300            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000      101.71300            
REMARK 290   SMTRY1  14 -1.000000  0.000000  0.000000      101.71300            
REMARK 290   SMTRY2  14  0.000000 -1.000000  0.000000      101.71300            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000      101.71300            
REMARK 290   SMTRY1  15 -1.000000  0.000000  0.000000      101.71300            
REMARK 290   SMTRY2  15  0.000000  1.000000  0.000000      101.71300            
REMARK 290   SMTRY3  15  0.000000  0.000000 -1.000000      101.71300            
REMARK 290   SMTRY1  16  1.000000  0.000000  0.000000      101.71300            
REMARK 290   SMTRY2  16  0.000000 -1.000000  0.000000      101.71300            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000      101.71300            
REMARK 290   SMTRY1  17  0.000000  0.000000  1.000000      101.71300            
REMARK 290   SMTRY2  17  1.000000  0.000000  0.000000      101.71300            
REMARK 290   SMTRY3  17  0.000000  1.000000  0.000000      101.71300            
REMARK 290   SMTRY1  18  0.000000  0.000000  1.000000      101.71300            
REMARK 290   SMTRY2  18 -1.000000  0.000000  0.000000      101.71300            
REMARK 290   SMTRY3  18  0.000000 -1.000000  0.000000      101.71300            
REMARK 290   SMTRY1  19  0.000000  0.000000 -1.000000      101.71300            
REMARK 290   SMTRY2  19 -1.000000  0.000000  0.000000      101.71300            
REMARK 290   SMTRY3  19  0.000000  1.000000  0.000000      101.71300            
REMARK 290   SMTRY1  20  0.000000  0.000000 -1.000000      101.71300            
REMARK 290   SMTRY2  20  1.000000  0.000000  0.000000      101.71300            
REMARK 290   SMTRY3  20  0.000000 -1.000000  0.000000      101.71300            
REMARK 290   SMTRY1  21  0.000000  1.000000  0.000000      101.71300            
REMARK 290   SMTRY2  21  0.000000  0.000000  1.000000      101.71300            
REMARK 290   SMTRY3  21  1.000000  0.000000  0.000000      101.71300            
REMARK 290   SMTRY1  22  0.000000 -1.000000  0.000000      101.71300            
REMARK 290   SMTRY2  22  0.000000  0.000000  1.000000      101.71300            
REMARK 290   SMTRY3  22 -1.000000  0.000000  0.000000      101.71300            
REMARK 290   SMTRY1  23  0.000000  1.000000  0.000000      101.71300            
REMARK 290   SMTRY2  23  0.000000  0.000000 -1.000000      101.71300            
REMARK 290   SMTRY3  23 -1.000000  0.000000  0.000000      101.71300            
REMARK 290   SMTRY1  24  0.000000 -1.000000  0.000000      101.71300            
REMARK 290   SMTRY2  24  0.000000  0.000000 -1.000000      101.71300            
REMARK 290   SMTRY3  24  1.000000  0.000000  0.000000      101.71300            
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TRIMER CONSTRUCTED FROM CHAIN   
REMARK 300 A OR CHAIN B BY SYMMETRY PARTNERS GENERATED BY THE THREE-FOLD.       
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 7730 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 36020 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -61.0 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  0.000000  1.000000        0.00000            
REMARK 350   BIOMT2   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT3   3  1.000000  0.000000  0.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 7660 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 36020 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -65.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
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  0.000000  1.000000        0.00000            
REMARK 350   BIOMT2   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT3   3  1.000000  0.000000  0.000000        0.00000            
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  44      144.43   -171.62                                   
REMARK 500    ARG A  89      179.44    -56.94                                   
REMARK 500    SER A  90      165.41    168.49                                   
REMARK 500    THR A  91      -57.21   -157.70                                   
REMARK 500    THR A 112     -168.06   -128.36                                   
REMARK 500    ASP A 115      -67.35    -94.02                                   
REMARK 500    SER A 123     -169.49    -68.15                                   
REMARK 500    LEU A 163      132.12    128.26                                   
REMARK 500    HIS A 168       57.30   -152.61                                   
REMARK 500    SER A 184       -7.99     76.12                                   
REMARK 500    HIS A 255      108.61    -51.30                                   
REMARK 500    ASP A 263      144.17   -174.32                                   
REMARK 500    GLU A 271      129.75   -178.19                                   
REMARK 500    LEU A 304      156.90     70.49                                   
REMARK 500    ARG B  89      171.28    -38.63                                   
REMARK 500    THR B  91      -58.29   -163.69                                   
REMARK 500    ILE B 116     -142.40   -165.06                                   
REMARK 500    HIS B 117      -18.24   -151.79                                   
REMARK 500    LEU B 118      108.39    -54.02                                   
REMARK 500    ASN B 121      -70.12   -138.80                                   
REMARK 500    SER B 123     -139.17    -66.46                                   
REMARK 500    LEU B 124      -41.28   -134.99                                   
REMARK 500    LEU B 163      127.56    125.64                                   
REMARK 500    SER B 207      -37.07   -140.99                                   
REMARK 500    ARG B 270       77.20    -54.50                                   
REMARK 500    GLU B 271      101.06   -166.52                                   
REMARK 500    GLU B 272      -15.84    -45.88                                   
REMARK 500    GLU B 273       25.32    -75.66                                   
REMARK 500    LYS B 275       -9.81    -55.89                                   
REMARK 500    ALA B 295      157.33    -41.53                                   
REMARK 500    LEU B 304      158.77     73.55                                   
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 CP A 355                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CP B 355                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1EP9   RELATED DB: PDB                                   
REMARK 900 1EP9 CONTAINS THE SAME PROTEIN COMPLEXED WITH CARBAMOYL PHOSPHATE,   
REMARK 900 BUT IN DIFFERENT SPACE GROUP AND WITH DIFFERENT CRYSTAL PREPARATION  
REMARK 900 METHOD.                                                              
REMARK 900 RELATED ID: 1C9Y   RELATED DB: PDB                                   
REMARK 900 1C9Y CONTAINS THE SAME PROTEIN COMPLEXED WITH CARBAMOYL PHOSPHATE    
REMARK 900 AND L-NORVALINE                                                      
REMARK 900 RELATED ID: 1OTH   RELATED DB: PDB                                   
REMARK 900 1OTH CONTAINS THE SAME PROTEIN COMPLEXED WITH N-(PHOSPHONACETYL)-L-  
REMARK 900 ORNITHINE                                                            
DBREF  1FVO A   34   354  UNP    P00480   OTC_HUMAN       34    354             
DBREF  1FVO B   34   354  UNP    P00480   OTC_HUMAN       34    354             
SEQADV 1FVO PHE A  101  UNP  P00480    LEU   101 VARIANT                        
SEQADV 1FVO ARG A  270  UNP  P00480    GLN   270 VARIANT                        
SEQADV 1FVO PHE B  101  UNP  P00480    LEU   101 VARIANT                        
SEQADV 1FVO ARG B  270  UNP  P00480    GLN   270 VARIANT                        
SEQRES   1 A  321  LYS VAL GLN LEU LYS GLY ARG ASP LEU LEU THR LEU LYS          
SEQRES   2 A  321  ASN PHE THR GLY GLU GLU ILE LYS TYR MET LEU TRP LEU          
SEQRES   3 A  321  SER ALA ASP LEU LYS PHE ARG ILE LYS GLN LYS GLY GLU          
SEQRES   4 A  321  TYR LEU PRO LEU LEU GLN GLY LYS SER LEU GLY MET ILE          
SEQRES   5 A  321  PHE GLU LYS ARG SER THR ARG THR ARG LEU SER THR GLU          
SEQRES   6 A  321  THR GLY PHE ALA LEU LEU GLY GLY HIS PRO CYS PHE LEU          
SEQRES   7 A  321  THR THR GLN ASP ILE HIS LEU GLY VAL ASN GLU SER LEU          
SEQRES   8 A  321  THR ASP THR ALA ARG VAL LEU SER SER MET ALA ASP ALA          
SEQRES   9 A  321  VAL LEU ALA ARG VAL TYR LYS GLN SER ASP LEU ASP THR          
SEQRES  10 A  321  LEU ALA LYS GLU ALA SER ILE PRO ILE ILE ASN GLY LEU          
SEQRES  11 A  321  SER ASP LEU TYR HIS PRO ILE GLN ILE LEU ALA ASP TYR          
SEQRES  12 A  321  LEU THR LEU GLN GLU HIS TYR SER SER LEU LYS GLY LEU          
SEQRES  13 A  321  THR LEU SER TRP ILE GLY ASP GLY ASN ASN ILE LEU HIS          
SEQRES  14 A  321  SER ILE MET MET SER ALA ALA LYS PHE GLY MET HIS LEU          
SEQRES  15 A  321  GLN ALA ALA THR PRO LYS GLY TYR GLU PRO ASP ALA SER          
SEQRES  16 A  321  VAL THR LYS LEU ALA GLU GLN TYR ALA LYS GLU ASN GLY          
SEQRES  17 A  321  THR LYS LEU LEU LEU THR ASN ASP PRO LEU GLU ALA ALA          
SEQRES  18 A  321  HIS GLY GLY ASN VAL LEU ILE THR ASP THR TRP ILE SER          
SEQRES  19 A  321  MET GLY ARG GLU GLU GLU LYS LYS LYS ARG LEU GLN ALA          
SEQRES  20 A  321  PHE GLN GLY TYR GLN VAL THR MET LYS THR ALA LYS VAL          
SEQRES  21 A  321  ALA ALA SER ASP TRP THR PHE LEU HIS CYS LEU PRO ARG          
SEQRES  22 A  321  LYS PRO GLU GLU VAL ASP ASP GLU VAL PHE TYR SER PRO          
SEQRES  23 A  321  ARG SER LEU VAL PHE PRO GLU ALA GLU ASN ARG LYS TRP          
SEQRES  24 A  321  THR ILE MET ALA VAL MET VAL SER LEU LEU THR ASP TYR          
SEQRES  25 A  321  SER PRO GLN LEU GLN LYS PRO LYS PHE                          
SEQRES   1 B  321  LYS VAL GLN LEU LYS GLY ARG ASP LEU LEU THR LEU LYS          
SEQRES   2 B  321  ASN PHE THR GLY GLU GLU ILE LYS TYR MET LEU TRP LEU          
SEQRES   3 B  321  SER ALA ASP LEU LYS PHE ARG ILE LYS GLN LYS GLY GLU          
SEQRES   4 B  321  TYR LEU PRO LEU LEU GLN GLY LYS SER LEU GLY MET ILE          
SEQRES   5 B  321  PHE GLU LYS ARG SER THR ARG THR ARG LEU SER THR GLU          
SEQRES   6 B  321  THR GLY PHE ALA LEU LEU GLY GLY HIS PRO CYS PHE LEU          
SEQRES   7 B  321  THR THR GLN ASP ILE HIS LEU GLY VAL ASN GLU SER LEU          
SEQRES   8 B  321  THR ASP THR ALA ARG VAL LEU SER SER MET ALA ASP ALA          
SEQRES   9 B  321  VAL LEU ALA ARG VAL TYR LYS GLN SER ASP LEU ASP THR          
SEQRES  10 B  321  LEU ALA LYS GLU ALA SER ILE PRO ILE ILE ASN GLY LEU          
SEQRES  11 B  321  SER ASP LEU TYR HIS PRO ILE GLN ILE LEU ALA ASP TYR          
SEQRES  12 B  321  LEU THR LEU GLN GLU HIS TYR SER SER LEU LYS GLY LEU          
SEQRES  13 B  321  THR LEU SER TRP ILE GLY ASP GLY ASN ASN ILE LEU HIS          
SEQRES  14 B  321  SER ILE MET MET SER ALA ALA LYS PHE GLY MET HIS LEU          
SEQRES  15 B  321  GLN ALA ALA THR PRO LYS GLY TYR GLU PRO ASP ALA SER          
SEQRES  16 B  321  VAL THR LYS LEU ALA GLU GLN TYR ALA LYS GLU ASN GLY          
SEQRES  17 B  321  THR LYS LEU LEU LEU THR ASN ASP PRO LEU GLU ALA ALA          
SEQRES  18 B  321  HIS GLY GLY ASN VAL LEU ILE THR ASP THR TRP ILE SER          
SEQRES  19 B  321  MET GLY ARG GLU GLU GLU LYS LYS LYS ARG LEU GLN ALA          
SEQRES  20 B  321  PHE GLN GLY TYR GLN VAL THR MET LYS THR ALA LYS VAL          
SEQRES  21 B  321  ALA ALA SER ASP TRP THR PHE LEU HIS CYS LEU PRO ARG          
SEQRES  22 B  321  LYS PRO GLU GLU VAL ASP ASP GLU VAL PHE TYR SER PRO          
SEQRES  23 B  321  ARG SER LEU VAL PHE PRO GLU ALA GLU ASN ARG LYS TRP          
SEQRES  24 B  321  THR ILE MET ALA VAL MET VAL SER LEU LEU THR ASP TYR          
SEQRES  25 B  321  SER PRO GLN LEU GLN LYS PRO LYS PHE                          
HET     CP  A 355       8                                                       
HET     CP  B 355       8                                                       
HETNAM      CP PHOSPHORIC ACID MONO(FORMAMIDE)ESTER                             
FORMUL   3   CP    2(C H4 N O5 P)                                               
FORMUL   5  HOH   *43(H2 O)                                                     
HELIX    1   1 THR A   44  PHE A   48  5                                   5    
HELIX    2   2 THR A   49  GLN A   69  1                                  21    
HELIX    3   3 THR A   91  LEU A  104  1                                  14    
HELIX    4   4 LEU A  124  ALA A  135  1                                  12    
HELIX    5   5 LYS A  144  ALA A  155  1                                  12    
HELIX    6   6 HIS A  168  SER A  184  1                                  17    
HELIX    7   7 ASN A  198  MET A  206  1                                   9    
HELIX    8   8 ALA A  208  GLY A  212  5                                   5    
HELIX    9   9 ASP A  226  GLY A  241  1                                  16    
HELIX   10  10 ASP A  249  HIS A  255  1                                   7    
HELIX   11  11 LYS A  274  PHE A  281  1                                   8    
HELIX   12  12 THR A  287  VAL A  293  1                                   7    
HELIX   13  13 ASP A  312  TYR A  317  1                                   6    
HELIX   14  14 LEU A  322  THR A  343  1                                  22    
HELIX   15  15 THR B   44  PHE B   48  5                                   5    
HELIX   16  16 THR B   49  GLN B   69  1                                  21    
HELIX   17  17 THR B   91  LEU B  104  1                                  14    
HELIX   18  18 LEU B  124  ALA B  135  1                                  12    
HELIX   19  19 LYS B  144  ALA B  155  1                                  12    
HELIX   20  20 HIS B  168  SER B  184  1                                  17    
HELIX   21  21 ASN B  198  MET B  206  1                                   9    
HELIX   22  22 SER B  207  GLY B  212  5                                   6    
HELIX   23  23 ASP B  226  ASN B  240  1                                  15    
HELIX   24  24 ASP B  249  HIS B  255  1                                   7    
HELIX   25  25 LYS B  274  PHE B  281  1                                   8    
HELIX   26  26 THR B  287  VAL B  293  1                                   7    
HELIX   27  27 ASP B  312  TYR B  317  1                                   6    
HELIX   28  28 LEU B  322  THR B  343  1                                  22    
SHEET    1   A 4 HIS A 107  LEU A 111  0                                        
SHEET    2   A 4 SER A  81  PHE A  86  1  O  LEU A  82   N  CYS A 109           
SHEET    3   A 4 ALA A 137  ARG A 141  1  O  ALA A 137   N  GLY A  83           
SHEET    4   A 4 ILE A 159  ASN A 161  1  N  ILE A 160   O  VAL A 138           
SHEET    1   B 5 LEU A 244  THR A 247  0                                        
SHEET    2   B 5 HIS A 214  ALA A 218  1  O  LEU A 215   N  LEU A 245           
SHEET    3   B 5 THR A 190  ILE A 194  1  N  LEU A 191   O  HIS A 214           
SHEET    4   B 5 VAL A 259  ILE A 261  1  O  VAL A 259   N  SER A 192           
SHEET    5   B 5 THR A 299  LEU A 301  1  O  THR A 299   N  LEU A 260           
SHEET    1   C 4 HIS B 107  THR B 112  0                                        
SHEET    2   C 4 SER B  81  PHE B  86  1  N  LEU B  82   O  HIS B 107           
SHEET    3   C 4 ALA B 137  ARG B 141  1  O  ALA B 137   N  GLY B  83           
SHEET    4   C 4 ILE B 159  ASN B 161  1  N  ILE B 160   O  VAL B 138           
SHEET    1   D 5 LEU B 244  THR B 247  0                                        
SHEET    2   D 5 HIS B 214  ALA B 218  1  O  LEU B 215   N  LEU B 245           
SHEET    3   D 5 THR B 190  ILE B 194  1  N  LEU B 191   O  HIS B 214           
SHEET    4   D 5 VAL B 259  THR B 262  1  O  VAL B 259   N  SER B 192           
SHEET    5   D 5 THR B 299  LEU B 301  1  O  THR B 299   N  LEU B 260           
CISPEP   1 LEU A  304    PRO A  305          0        -0.22                     
CISPEP   2 LEU B  304    PRO B  305          0        -0.13                     
SITE     1 AC1 11 SER A  90  THR A  91  ARG A  92  THR A  93                    
SITE     2 AC1 11 HIS A 117  ARG A 141  HIS A 168  GLN A 171                    
SITE     3 AC1 11 CYS A 303  LEU A 304  ARG A 330                               
SITE     1 AC2 11 SER B  90  THR B  91  ARG B  92  THR B  93                    
SITE     2 AC2 11 HIS B 117  ARG B 141  HIS B 168  GLN B 171                    
SITE     3 AC2 11 CYS B 303  LEU B 304  ARG B 330                               
CRYST1  203.426  203.426  203.426  90.00  90.00  90.00 I 2 3        48          
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      0.004916  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.004916  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004916        0.00000