PDB Short entry for 1ASM
HEADER    AMINOTRANSFERASE                        16-SEP-93   1ASM              
TITLE     CRYSTAL STRUCTURES OF ESCHERICHIA COLI ASPARTATE AMINOTRANSFERASE IN  
TITLE    2 TWO CONFORMATIONS: COMPARISON OF AN UNLIGANDED OPEN AND TWO LIGANDED 
TITLE    3 CLOSED FORMS                                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ASPARTATE AMINOTRANSFERASE;                                
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 2.6.1.1;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    AMINOTRANSFERASE                                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.JAEGER,J.N.JANSONIUS                                                
REVDAT   3   13-JUL-11 1ASM    1       VERSN                                    
REVDAT   2   24-FEB-09 1ASM    1       VERSN                                    
REVDAT   1   31-JAN-94 1ASM    0                                                
JRNL        AUTH   J.JAGER,M.MOSER,U.SAUDER,J.N.JANSONIUS                       
JRNL        TITL   CRYSTAL STRUCTURES OF ESCHERICHIA COLI ASPARTATE             
JRNL        TITL 2 AMINOTRANSFERASE IN TWO CONFORMATIONS. COMPARISON OF AN      
JRNL        TITL 3 UNLIGANDED OPEN AND TWO LIGANDED CLOSED FORMS.               
JRNL        REF    J.MOL.BIOL.                   V. 239   285 1994              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   8196059                                                      
JRNL        DOI    10.1006/JMBI.1994.1368                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.35 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR                                               
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.35                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 10.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 38073                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.188                           
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
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           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
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            : 6138                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 46                                      
REMARK   3   SOLVENT ATOMS            : 223                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED 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) : 0.018                           
REMARK   3   BOND ANGLES            (DEGREES) : 2.27                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
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: NULL                                      
REMARK   4                                                                      
REMARK   4 1ASM COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : NULL                               
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : NULL                               
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
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: NULL                         
REMARK 200 SOFTWARE USED: X-PLOR                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 59.45                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.03                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       39.40000            
REMARK 290   SMTRY3   2  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 300 REMARK: THE ASYMMETRIC UNIT CONTAINS A DIMER OF ASPARTATE            
REMARK 300 AMINOTRANSFERASE.                                                    
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8450 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 28530 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 IN BOTH CHAINS, NZ OF LYS 258 FORMS A (PROTONATED) SCHIFF'S          
REMARK 400 BASE WITH THE C4A OF PLP 258.                                        
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     VAL B   39   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  81   NE  -  CZ  -  NH2 ANGL. DEV. =   3.4 DEGREES          
REMARK 500    ARG A 156   NE  -  CZ  -  NH2 ANGL. DEV. =   3.7 DEGREES          
REMARK 500    ARG A 348   NE  -  CZ  -  NH2 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    ASN B  63   N   -  CA  -  C   ANGL. DEV. =  16.4 DEGREES          
REMARK 500    GLY B  89   N   -  CA  -  C   ANGL. DEV. =  18.3 DEGREES          
REMARK 500    GLY B  91   N   -  CA  -  C   ANGL. DEV. = -19.3 DEGREES          
REMARK 500    ARG B 156   NE  -  CZ  -  NH2 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    LYS B 258   CB  -  CA  -  C   ANGL. DEV. =  12.3 DEGREES          
REMARK 500    ARG B 266   NE  -  CZ  -  NH2 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    LEU B 400   CA  -  CB  -  CG  ANGL. DEV. =  15.3 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    ILE A  17      -60.38    -97.96                                   
REMARK 500    ALA A  26        4.78    -59.17                                   
REMARK 500    ASN A  69      141.95    -25.13                                   
REMARK 500    TYR A 160      -70.83   -145.28                                   
REMARK 500    ALA A 229      -62.14   -101.60                                   
REMARK 500    TYR A 263      -64.44    -23.11                                   
REMARK 500    ARG A 266       83.90     66.52                                   
REMARK 500    ASN A 294      -89.60    -98.60                                   
REMARK 500    SER A 296      -66.60     76.38                                   
REMARK 500    ALA A 346      121.54    -24.96                                   
REMARK 500    ALA B  26      -25.80   -170.32                                   
REMARK 500    GLU B  28       36.00    -83.78                                   
REMARK 500    ILE B  37      134.33    131.50                                   
REMARK 500    LYS B  90      108.59     53.36                                   
REMARK 500    SER B  92      118.18     38.54                                   
REMARK 500    TYR B 160      -70.30   -147.09                                   
REMARK 500    ALA B 229      -74.01   -102.25                                   
REMARK 500    TYR B 263      -54.43    -22.57                                   
REMARK 500    ARG B 266       85.81     62.38                                   
REMARK 500    ASN B 294      -82.19   -104.97                                   
REMARK 500    SER B 296      -60.10     85.29                                   
REMARK 500    LEU B 373      -32.15    -31.96                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    PHE A 360        -11.37                                           
REMARK 500    PHE B 360        -10.21                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CHIRAL CENTERS                                             
REMARK 500                                                                      
REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL                     
REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY                      
REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR                        
REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE                                    
REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16)       
REMARK 500                                                                      
REMARK 500  M RES CSSEQI    IMPROPER   EXPECTED   FOUND DETAILS                 
REMARK 500    THR A 196        24.9      L          L   OUTSIDE RANGE           
REMARK 500    HIS A 301        23.9      L          L   OUTSIDE RANGE           
REMARK 500    PHE A 360        24.6      L          L   OUTSIDE RANGE           
REMARK 500    THR B  51        22.7      L          L   OUTSIDE RANGE           
REMARK 500    ASN B  63        23.4      L          L   OUTSIDE RANGE           
REMARK 500    HIS B 301        24.3      L          L   OUTSIDE RANGE           
REMARK 500    ASN B 357        23.8      L          L   OUTSIDE RANGE           
REMARK 500    GLU B 368        24.6      L          L   OUTSIDE RANGE           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: ACA                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: NULL                                               
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: ACB                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: NULL                                               
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP A 410                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MAE A 411                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP B 410                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MAE B 411                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE RESIDUE NUMBERING USED IN THIS ENTRY CONFORMS TO THE             
REMARK 999 AMINO ACID SEQUENCE OF THE CHICKEN CYTOSOLIC ISOENZYME.              
REMARK 999 HENCE, THE RESIDUE NUMBERING STARTS WITH MET 5 AND RESIDUES          
REMARK 999 127, 128, 130, 131, 132, 153, 232 AND 406 OF BOTH CHAINS             
REMARK 999 HAVE NOT BEEN INCLUDED.                                              
DBREF  1ASM A    5   409  UNP    P00509   AAT_ECOLI        1    396             
DBREF  1ASM B    5   409  UNP    P00509   AAT_ECOLI        1    396             
SEQRES   1 A  396  MET PHE GLU ASN ILE THR ALA ALA PRO ALA ASP PRO ILE          
SEQRES   2 A  396  LEU GLY LEU ALA ASP LEU PHE ARG ALA ASP GLU ARG PRO          
SEQRES   3 A  396  GLY LYS ILE ASN LEU GLY ILE GLY VAL TYR LYS ASP GLU          
SEQRES   4 A  396  THR GLY LYS THR PRO VAL LEU THR SER VAL LYS LYS ALA          
SEQRES   5 A  396  GLU GLN TYR LEU LEU GLU ASN GLU THR THR LYS ASN TYR          
SEQRES   6 A  396  LEU GLY ILE ASP GLY ILE PRO GLU PHE GLY ARG CYS THR          
SEQRES   7 A  396  GLN GLU LEU LEU PHE GLY LYS GLY SER ALA LEU ILE ASN          
SEQRES   8 A  396  ASP LYS ARG ALA ARG THR ALA GLN THR PRO GLY GLY THR          
SEQRES   9 A  396  GLY ALA LEU ARG VAL ALA ALA ASP PHE LEU ALA LYS ASN          
SEQRES  10 A  396  THR SER VAL LYS ARG VAL TRP VAL SER ASN PRO SER TRP          
SEQRES  11 A  396  PRO ASN HIS LYS SER VAL PHE ASN SER ALA GLY LEU GLU          
SEQRES  12 A  396  VAL ARG GLU TYR ALA TYR TYR ASP ALA GLU ASN HIS THR          
SEQRES  13 A  396  LEU ASP PHE ASP ALA LEU ILE ASN SER LEU ASN GLU ALA          
SEQRES  14 A  396  GLN ALA GLY ASP VAL VAL LEU PHE HIS GLY CYS CYS HIS          
SEQRES  15 A  396  ASN PRO THR GLY ILE ASP PRO THR LEU GLU GLN TRP GLN          
SEQRES  16 A  396  THR LEU ALA GLN LEU SER VAL GLU LYS GLY TRP LEU PRO          
SEQRES  17 A  396  LEU PHE ASP PHE ALA TYR GLN GLY PHE ALA ARG GLY LEU          
SEQRES  18 A  396  GLU GLU ASP ALA GLU GLY LEU ARG ALA PHE ALA ALA MET          
SEQRES  19 A  396  HIS LYS GLU LEU ILE VAL ALA SER SER TYR SER LYS ASN          
SEQRES  20 A  396  PHE GLY LEU TYR ASN GLU ARG VAL GLY ALA CYS THR LEU          
SEQRES  21 A  396  VAL ALA ALA ASP SER GLU THR VAL ASP ARG ALA PHE SER          
SEQRES  22 A  396  GLN MET LYS ALA ALA ILE ARG ALA ASN TYR SER ASN PRO          
SEQRES  23 A  396  PRO ALA HIS GLY ALA SER VAL VAL ALA THR ILE LEU SER          
SEQRES  24 A  396  ASN ASP ALA LEU ARG ALA ILE TRP GLU GLN GLU LEU THR          
SEQRES  25 A  396  ASP MET ARG GLN ARG ILE GLN ARG MET ARG GLN LEU PHE          
SEQRES  26 A  396  VAL ASN THR LEU GLN GLU LYS GLY ALA ASN ARG ASP PHE          
SEQRES  27 A  396  SER PHE ILE ILE LYS GLN ASN GLY MET PHE SER PHE SER          
SEQRES  28 A  396  GLY LEU THR LYS GLU GLN VAL LEU ARG LEU ARG GLU GLU          
SEQRES  29 A  396  PHE GLY VAL TYR ALA VAL ALA SER GLY ARG VAL ASN VAL          
SEQRES  30 A  396  ALA GLY MET THR PRO ASP ASN MET ALA PRO LEU CYS GLU          
SEQRES  31 A  396  ALA ILE VAL ALA VAL LEU                                      
SEQRES   1 B  396  MET PHE GLU ASN ILE THR ALA ALA PRO ALA ASP PRO ILE          
SEQRES   2 B  396  LEU GLY LEU ALA ASP LEU PHE ARG ALA ASP GLU ARG PRO          
SEQRES   3 B  396  GLY LYS ILE ASN LEU GLY ILE GLY VAL TYR LYS ASP GLU          
SEQRES   4 B  396  THR GLY LYS THR PRO VAL LEU THR SER VAL LYS LYS ALA          
SEQRES   5 B  396  GLU GLN TYR LEU LEU GLU ASN GLU THR THR LYS ASN TYR          
SEQRES   6 B  396  LEU GLY ILE ASP GLY ILE PRO GLU PHE GLY ARG CYS THR          
SEQRES   7 B  396  GLN GLU LEU LEU PHE GLY LYS GLY SER ALA LEU ILE ASN          
SEQRES   8 B  396  ASP LYS ARG ALA ARG THR ALA GLN THR PRO GLY GLY THR          
SEQRES   9 B  396  GLY ALA LEU ARG VAL ALA ALA ASP PHE LEU ALA LYS ASN          
SEQRES  10 B  396  THR SER VAL LYS ARG VAL TRP VAL SER ASN PRO SER TRP          
SEQRES  11 B  396  PRO ASN HIS LYS SER VAL PHE ASN SER ALA GLY LEU GLU          
SEQRES  12 B  396  VAL ARG GLU TYR ALA TYR TYR ASP ALA GLU ASN HIS THR          
SEQRES  13 B  396  LEU ASP PHE ASP ALA LEU ILE ASN SER LEU ASN GLU ALA          
SEQRES  14 B  396  GLN ALA GLY ASP VAL VAL LEU PHE HIS GLY CYS CYS HIS          
SEQRES  15 B  396  ASN PRO THR GLY ILE ASP PRO THR LEU GLU GLN TRP GLN          
SEQRES  16 B  396  THR LEU ALA GLN LEU SER VAL GLU LYS GLY TRP LEU PRO          
SEQRES  17 B  396  LEU PHE ASP PHE ALA TYR GLN GLY PHE ALA ARG GLY LEU          
SEQRES  18 B  396  GLU GLU ASP ALA GLU GLY LEU ARG ALA PHE ALA ALA MET          
SEQRES  19 B  396  HIS LYS GLU LEU ILE VAL ALA SER SER TYR SER LYS ASN          
SEQRES  20 B  396  PHE GLY LEU TYR ASN GLU ARG VAL GLY ALA CYS THR LEU          
SEQRES  21 B  396  VAL ALA ALA ASP SER GLU THR VAL ASP ARG ALA PHE SER          
SEQRES  22 B  396  GLN MET LYS ALA ALA ILE ARG ALA ASN TYR SER ASN PRO          
SEQRES  23 B  396  PRO ALA HIS GLY ALA SER VAL VAL ALA THR ILE LEU SER          
SEQRES  24 B  396  ASN ASP ALA LEU ARG ALA ILE TRP GLU GLN GLU LEU THR          
SEQRES  25 B  396  ASP MET ARG GLN ARG ILE GLN ARG MET ARG GLN LEU PHE          
SEQRES  26 B  396  VAL ASN THR LEU GLN GLU LYS GLY ALA ASN ARG ASP PHE          
SEQRES  27 B  396  SER PHE ILE ILE LYS GLN ASN GLY MET PHE SER PHE SER          
SEQRES  28 B  396  GLY LEU THR LYS GLU GLN VAL LEU ARG LEU ARG GLU GLU          
SEQRES  29 B  396  PHE GLY VAL TYR ALA VAL ALA SER GLY ARG VAL ASN VAL          
SEQRES  30 B  396  ALA GLY MET THR PRO ASP ASN MET ALA PRO LEU CYS GLU          
SEQRES  31 B  396  ALA ILE VAL ALA VAL LEU                                      
HET    PLP  A 410      15                                                       
HET    MAE  A 411       8                                                       
HET    PLP  B 410      15                                                       
HET    MAE  B 411       8                                                       
HETNAM     PLP PYRIDOXAL-5'-PHOSPHATE                                           
HETNAM     MAE MALEIC ACID                                                      
HETSYN     PLP VITAMIN B6 PHOSPHATE                                             
FORMUL   3  PLP    2(C8 H10 N O6 P)                                             
FORMUL   4  MAE    2(C4 H4 O4)                                                  
FORMUL   7  HOH   *223(H2 O)                                                    
HELIX    1  A1 PRO A   16  ALA A   26  1                                  11    
HELIX    2  A2 THR A   51  ASN A   63  1                                  13    
HELIX    3  A3 PRO A   77  PHE A   88  1                                  12    
HELIX    4  A4 ALA A   93  ASP A   97  1                                   5    
HELIX    5  A5 GLY A  107  ASN A  122  1                                  16    
HELIX    6  A6 ASN A  142  ALA A  150  1                                   9    
HELIX    7  A7 PHE A  170  LEU A  177  1                                   8    
HELIX    8  A8 LEU A  202  LYS A  215  1                                  14    
HELIX    9  A9 GLU A  238  MET A  246  1                                   9    
HELIX   10 A11 SER A  277  ASN A  294  1                                  18    
HELIX   11 A12 ALA A  300  SER A  311  1                                  12    
HELIX   12 A13 ASP A  313  GLU A  343  1                                  31    
HELIX   13 A14 SER A  351  LYS A  355  1                                   5    
HELIX   14 A15 LYS A  367  PHE A  377  1                                  11    
HELIX   15 A16 ASP A  395  ALA A  407  1                                  12    
HELIX   16  B1 PRO B   16  ALA B   26  1                                  11    
HELIX   17  B2 THR B   51  ASN B   63  1                                  13    
HELIX   18  B3 PRO B   77  PHE B   88  1                                  12    
HELIX   19  B4 ALA B   93  ASP B   97  1                                   5    
HELIX   20  B5 GLY B  107  ASN B  122  1                                  16    
HELIX   21  B6 ASN B  142  ALA B  150  1                                   9    
HELIX   22  B7 PHE B  170  LEU B  177  1                                   8    
HELIX   23  B8 LEU B  202  LYS B  215  1                                  14    
HELIX   24  B9 GLU B  238  MET B  246  1                                   9    
HELIX   25 B11 SER B  277  ASN B  294  1                                  18    
HELIX   26 B12 ALA B  300  SER B  311  1                                  12    
HELIX   27 B13 ASP B  313  GLU B  343  1                                  31    
HELIX   28 B14 SER B  351  LYS B  355  1                                   5    
HELIX   29 B15 LYS B  367  PHE B  377  1                                  11    
HELIX   30 B16 ASP B  395  ALA B  407  1                                  12    
SHEET    1 S1A 7 ALA A 100  PRO A 106  0                                        
SHEET    2 S1A 7 VAL A 267  VAL A 273 -1                                        
SHEET    3 S1A 7 LEU A 250  SER A 255 -1                                        
SHEET    4 S1A 7 LEU A 218  PHE A 223  1                                        
SHEET    5 S1A 7 VAL A 185  HIS A 189  1                                        
SHEET    6 S1A 7 ARG A 129  ASN A 137  1                                        
SHEET    7 S1A 7 GLU A 154  ALA A 159  1                                        
SHEET    1 S2A 2 ILE A  33  LEU A  35  0                                        
SHEET    2 S2A 2 GLY A 378  TYR A 380  1                                        
SHEET    1 S3A 2 MET A 359  PHE A 362  0                                        
SHEET    2 S3A 2 ARG A 386  VAL A 389 -1                                        
SHEET    1 S1B 7 ALA B 100  PRO B 106  0                                        
SHEET    2 S1B 7 VAL B 267  VAL B 273 -1                                        
SHEET    3 S1B 7 LEU B 250  SER B 255 -1                                        
SHEET    4 S1B 7 LEU B 218  PHE B 223  1                                        
SHEET    5 S1B 7 VAL B 185  HIS B 189  1                                        
SHEET    6 S1B 7 ARG B 129  ASN B 137  1                                        
SHEET    7 S1B 7 GLU B 154  ALA B 159  1                                        
SHEET    1 S2B 2 ILE B  33  LEU B  35  0                                        
SHEET    2 S2B 2 GLY B 378  TYR B 380  1                                        
SHEET    1 S3B 2 MET B 359  PHE B 362  0                                        
SHEET    2 S3B 2 ARG B 386  VAL B 389 -1                                        
LINK         NZ  LYS A 258                 C4A PLP A 410     1555   1555  1.35  
LINK         NZ  LYS B 258                 C4A PLP B 410     1555   1555  1.33  
CISPEP   1 ASN A  137    PRO A  138          0         0.17                     
CISPEP   2 ASN A  194    PRO A  195          0         0.23                     
CISPEP   3 ASN B  137    PRO B  138          0        -0.02                     
CISPEP   4 ASN B  194    PRO B  195          0         3.32                     
SITE     1 ACA  4 LYS A 258  PLP A 410  ARG B 292  ARG A 386                    
SITE     1 ACB  4 LYS B 258  PLP B 410  ARG A 292  ARG B 386                    
SITE     1 AC1 15 GLY A 107  GLY A 108  THR A 109  TRP A 140                    
SITE     2 AC1 15 ASN A 194  ASP A 222  ALA A 224  TYR A 225                    
SITE     3 AC1 15 SER A 255  SER A 257  LYS A 258  ARG A 266                    
SITE     4 AC1 15 HOH A 492  TYR B  70  HOH B 498                               
SITE     1 AC2  8 ILE A  17  LEU A  18  GLY A  38  TRP A 140                    
SITE     2 AC2  8 ASN A 194  ARG A 386  ARG B 292  HOH B 498                    
SITE     1 AC3 14 TYR A  70  GLY B 107  GLY B 108  THR B 109                    
SITE     2 AC3 14 ASN B 194  ASP B 222  ALA B 224  TYR B 225                    
SITE     3 AC3 14 SER B 255  SER B 257  LYS B 258  ARG B 266                    
SITE     4 AC3 14 MAE B 411  HOH B 449                                          
SITE     1 AC4  9 ARG A 292  HOH A 516  ILE B  17  GLY B  38                    
SITE     2 AC4  9 TRP B 140  ASN B 194  LYS B 258  ARG B 386                    
SITE     3 AC4  9 PLP B 410                                                     
CRYST1   85.400   78.800   89.600  90.00 118.60  90.00 P 1 21 1      4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.011710  0.000000  0.006384        0.00000                         
SCALE2      0.000000  0.012690  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012712        0.00000                         
MTRIX1   1 -0.999990 -0.004300 -0.001570       -0.12540    1                    
MTRIX2   1  0.004300 -0.999990 -0.006400       83.87110    1                    
MTRIX3   1 -0.001570 -0.000640  0.999990       -0.06314    1