GenomeNet

Database: PDB
Entry: 1Z0C
LinkDB: 1Z0C
Original site: 1Z0C 
HEADER    HYDROLASE                               01-MAR-05   1Z0C              
TITLE     CRYSTAL STRUCTURE OF A. FULGIDUS LON PROTEOLYTIC DOMAIN D508A MUTANT  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE PROTEASE LA HOMOLOG TYPE;                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: PROTEOLYTIC DOMAIN;                                        
COMPND   5 EC: 3.4.21.53;                                                       
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ARCHAEOGLOBUS FULGIDUS;                         
SOURCE   3 ORGANISM_TAXID: 2234;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PRIL;                             
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PJT12                                     
KEYWDS    ATP-DEPENDENT PROTEASE, CATALYTIC SER-LYS DYAD, B-TYPE LON, HYDROLASE 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    I.BOTOS,E.E.MELNIKOV,S.CHERRY,S.KOZLOV,O.V.MAKHOVSKAYA,J.E.TROPEA,    
AUTHOR   2 A.GUSTCHINA,T.V.ROTANOVA,A.WLODAWER                                  
REVDAT   5   14-FEB-24 1Z0C    1       REMARK                                   
REVDAT   4   20-OCT-21 1Z0C    1       SEQADV                                   
REVDAT   3   11-OCT-17 1Z0C    1       REMARK                                   
REVDAT   2   24-FEB-09 1Z0C    1       VERSN                                    
REVDAT   1   02-AUG-05 1Z0C    0                                                
JRNL        AUTH   I.BOTOS,E.E.MELNIKOV,S.CHERRY,S.KOZLOV,O.V.MAKHOVSKAYA,      
JRNL        AUTH 2 J.E.TROPEA,A.GUSTCHINA,T.V.ROTANOVA,A.WLODAWER               
JRNL        TITL   ATOMIC-RESOLUTION CRYSTAL STRUCTURE OF THE PROTEOLYTIC       
JRNL        TITL 2 DOMAIN OF ARCHAEOGLOBUS FULGIDUS LON REVEALS THE             
JRNL        TITL 3 CONFORMATIONAL VARIABILITY IN THE ACTIVE SITES OF LON        
JRNL        TITL 4 PROTEASES                                                    
JRNL        REF    J.MOL.BIOL.                   V. 351   144 2005              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   16002085                                                     
JRNL        DOI    10.1016/J.JMB.2005.06.008                                    
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   Z.DAUTER,I.BOTOS,N.LARONDE-LEBLANC,A.WLODAWER                
REMARK   1  TITL   PATHOLOGICAL CRYSTALLOGRAPHY: CASE STUDIES OF SEVERAL        
REMARK   1  TITL 2 UNUSUAL MACROMOLECULAR CRYSTALS                              
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  61   967 2005              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   1  PMID   15983420                                                     
REMARK   1  DOI    10.1107/S0907444905011285                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.55 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) : 1.55                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 23366                          
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) : 0.212                           
REMARK   3   R VALUE            (WORKING SET) : 0.209                           
REMARK   3   FREE R VALUE                     : 0.256                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1181                            
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) : 1.55                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.59                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1600                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2600                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 89                           
REMARK   3   BIN FREE R VALUE                    : 0.3040                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1500                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 141                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 34.43                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.14000                                              
REMARK   3    B22 (A**2) : 0.14000                                              
REMARK   3    B33 (A**2) : -0.22000                                             
REMARK   3    B12 (A**2) : 0.07000                                              
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): 0.108         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.110         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.080         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.134         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.963                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.949                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1520 ; 0.018 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2051 ; 1.760 ; 1.989       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   198 ; 5.873 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    57 ;40.269 ;25.789       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   290 ;15.715 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     7 ;13.692 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   251 ; 0.118 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1086 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   793 ; 0.237 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1066 ; 0.317 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   143 ; 0.234 ; 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):    83 ; 0.247 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    23 ; 0.296 ; 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):  1008 ; 1.481 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1596 ; 2.306 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   552 ; 3.207 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   455 ; 4.795 ; 4.500       
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  : NULL                                       
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                                                           
REMARK   4                                                                      
REMARK   4 1Z0C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-MAR-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000032137.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 16-FEB-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 22-ID                              
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                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 300 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MAR                                
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 23366                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.550                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.59                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 32.52                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.82                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 600, CALCIUM ACETATE, SODIUM         
REMARK 280  CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE      
REMARK 280  293K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       27.66667            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       13.83333            
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       20.75000            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        6.91667            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       34.58333            
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: HEXAMERIC                         
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  0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.866025  0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000       34.58333            
REMARK 350   BIOMT1   3 -0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000       27.66667            
REMARK 350   BIOMT1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000       20.75000            
REMARK 350   BIOMT1   5 -0.500000  0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   5 -0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   5  0.000000  0.000000  1.000000       13.83333            
REMARK 350   BIOMT1   6  0.500000  0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   6  0.000000  0.000000  1.000000        6.91667            
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     ASP A   415                                                      
REMARK 465     SER A   454                                                      
REMARK 465     LYS A   455                                                      
REMARK 465     SER A   456                                                      
REMARK 465     ALA A   619                                                      
REMARK 465     ALA A   620                                                      
REMARK 465     VAL A   621                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OE1  GLU A   542     O    HOH A   110              1.23            
REMARK 500   CD   GLU A   542     O    HOH A   110              2.12            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    SER A 438       10.38   -156.92                                   
REMARK 500    LEU A 575       73.89   -102.50                                   
REMARK 500    ASP A 577     -165.02    144.91                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1Z0B   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN E506A MUTANT                                            
REMARK 900 RELATED ID: 1Z0E   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN MONOCLINIC FORM HEXAMER                                 
REMARK 900 RELATED ID: 1Z0G   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN HEXAMER                                                 
REMARK 900 RELATED ID: 1Z0V   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN MONOCLINIC FORM DUAL LATTICE                            
REMARK 900 RELATED ID: 1Z0T   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN ORTHORHOMBIC FORM DUAL LATTICE                          
REMARK 900 RELATED ID: 1Z0W   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN                                                         
DBREF  1Z0C A  415   621  UNP    O29883   LONH_ARCFU     415    621             
SEQADV 1Z0C ALA A  508  UNP  O29883    ASP   508 ENGINEERED MUTATION            
SEQRES   1 A  207  ASP TYR LYS LEU PHE ILE THR GLU GLY TYR GLU VAL GLY          
SEQRES   2 A  207  ARG VAL ASN GLY LEU ALA VAL ILE GLY GLU SER ALA GLY          
SEQRES   3 A  207  ILE VAL LEU PRO ILE ILE ALA GLU VAL THR PRO SER MET          
SEQRES   4 A  207  SER LYS SER GLU GLY ARG VAL ILE ALA THR GLY ARG LEU          
SEQRES   5 A  207  GLN GLU ILE ALA ARG GLU ALA VAL MET ASN VAL SER ALA          
SEQRES   6 A  207  ILE ILE LYS LYS TYR THR GLY ARG ASP ILE SER ASN MET          
SEQRES   7 A  207  ASP VAL HIS ILE GLN PHE VAL GLY THR TYR GLU GLY VAL          
SEQRES   8 A  207  GLU GLY ALA SER ALA SER ILE SER ILE ALA THR ALA VAL          
SEQRES   9 A  207  ILE SER ALA ILE GLU GLY ILE PRO VAL ASP GLN SER VAL          
SEQRES  10 A  207  ALA MET THR GLY SER LEU SER VAL LYS GLY GLU VAL LEU          
SEQRES  11 A  207  PRO VAL GLY GLY VAL THR GLN LYS ILE GLU ALA ALA ILE          
SEQRES  12 A  207  GLN ALA GLY LEU LYS LYS VAL ILE ILE PRO LYS ASP ASN          
SEQRES  13 A  207  ILE ASP ASP VAL LEU LEU ASP ALA GLU HIS GLU GLY LYS          
SEQRES  14 A  207  ILE GLU VAL ILE PRO VAL SER ARG ILE ASN GLU VAL LEU          
SEQRES  15 A  207  GLU HIS VAL LEU GLU ASP GLY LYS LYS LYS ASN ARG LEU          
SEQRES  16 A  207  MET SER LYS PHE LYS GLU LEU GLU LEU ALA ALA VAL              
FORMUL   2  HOH   *141(H2 O)                                                    
HELIX    1   1 LEU A  466  GLY A  486  1                                  21    
HELIX    2   2 ASP A  488  SER A  490  5                                   3    
HELIX    3   3 SER A  511  GLY A  524  1                                  14    
HELIX    4   4 GLY A  548  ALA A  559  1                                  12    
HELIX    5   5 ASP A  569  VAL A  574  5                                   6    
HELIX    6   6 ARG A  591  LEU A  600  1                                  10    
HELIX    7   7 GLY A  603  PHE A  613  1                                  11    
HELIX    8   8 PHE A  613  LEU A  618  1                                   6    
SHEET    1   A 2 TYR A 424  GLU A 425  0                                        
SHEET    2   A 2 VAL A 527  ASP A 528 -1  O  VAL A 527   N  GLU A 425           
SHEET    1   B 5 VAL A 460  ILE A 461  0                                        
SHEET    2   B 5 MET A 492  PHE A 498  1  O  VAL A 494   N  ILE A 461           
SHEET    3   B 5 ALA A 439  PRO A 451 -1  N  THR A 450   O  ASP A 493           
SHEET    4   B 5 ARG A 428  ILE A 435 -1  N  VAL A 429   O  ILE A 445           
SHEET    5   B 5 VAL A 505  GLU A 506 -1  O  GLU A 506   N  VAL A 434           
SHEET    1   C 7 VAL A 460  ILE A 461  0                                        
SHEET    2   C 7 MET A 492  PHE A 498  1  O  VAL A 494   N  ILE A 461           
SHEET    3   C 7 ALA A 439  PRO A 451 -1  N  THR A 450   O  ASP A 493           
SHEET    4   C 7 ARG A 428  ILE A 435 -1  N  VAL A 429   O  ILE A 445           
SHEET    5   C 7 VAL A 531  MET A 533  1  O  MET A 533   N  ASN A 430           
SHEET    6   C 7 LYS A 563  PRO A 567  1  O  ILE A 565   N  ALA A 532           
SHEET    7   C 7 GLU A 585  VAL A 589  1  O  ILE A 587   N  VAL A 564           
SHEET    1   D 2 SER A 536  LEU A 537  0                                        
SHEET    2   D 2 VAL A 543  LEU A 544 -1  O  LEU A 544   N  SER A 536           
CISPEP   1 GLU A  581    GLY A  582          0        -1.19                     
CRYST1   81.960   81.960   41.500  90.00  90.00 120.00 P 65          6          
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      0.012201  0.007044  0.000000        0.00000                         
SCALE2      0.000000  0.014089  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.024096        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system