PDB Short entry for 1DRY
HEADER    OXIDOREDUCTASE,LYASE                    06-JAN-00   1DRY              
TITLE     CRYSTAL STRUCTURE OF CLAVAMINATE SYNTHASE IN COMPLEX WITH FE(II), 2-  
TITLE    2 OXOGLUTARATE AND N-ALPHA-L-ACETYL ARGININE                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CLAVAMINATE SYNTHASE 1;                                    
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: CLAVAMINIC ACID SYNTHASE 1 (CAS1);                         
COMPND   5 SYNONYM: CLAVAMINIC ACID SYNTHASE 1, CAS1;                           
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOMYCES CLAVULIGERUS;                      
SOURCE   3 ORGANISM_TAXID: 1901;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PET11A                                    
KEYWDS    OXYGENASE, TRIFUNCTIONAL ENZYME, CLAVAMINATE SYNTHASE 1,              
KEYWDS   2 OXIDOREDUCTASE,LYASE                                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Z.H.ZHANG,J.REN,D.K.STAMMERS,J.E.BALDWIN,K.HARLOS,C.J.SCHOFIELD       
REVDAT   4   13-JUL-11 1DRY    1       VERSN                                    
REVDAT   3   24-FEB-09 1DRY    1       VERSN                                    
REVDAT   2   01-APR-03 1DRY    1       JRNL                                     
REVDAT   1   06-JUL-00 1DRY    0                                                
JRNL        AUTH   Z.ZHANG,J.REN,D.K.STAMMERS,J.E.BALDWIN,K.HARLOS,             
JRNL        AUTH 2 C.J.SCHOFIELD                                                
JRNL        TITL   STRUCTURAL ORIGINS OF THE SELECTIVITY OF THE TRIFUNCTIONAL   
JRNL        TITL 2 OXYGENASE CLAVAMINIC ACID SYNTHASE.                          
JRNL        REF    NAT.STRUCT.BIOL.              V.   7   127 2000              
JRNL        REFN                   ISSN 1072-8368                               
JRNL        PMID   10655615                                                     
JRNL        DOI    10.1038/72398                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
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) : 1.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 94.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 59118                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.174                           
REMARK   3   FREE R VALUE                     : 0.205                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2959                            
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            : 2438                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 65                                      
REMARK   3   SOLVENT ATOMS            : 442                                     
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) : 0.016                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.90                            
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  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 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 1DRY COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JAN-00.                  
REMARK 100 THE RCSB ID CODE IS RCSB010319.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SRS                                
REMARK 200  BEAMLINE                       : PX9.5                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.80                               
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          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 59325                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -1.500                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.9                               
REMARK 200  DATA REDUNDANCY                : 3.060                              
REMARK 200  R MERGE                    (I) : 0.04900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.42                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 60.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.86                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.38700                            
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: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.45                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP,           
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-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       32.40500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       35.01000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       34.58500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       35.01000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       32.40500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       34.58500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     GLY A   208                                                      
REMARK 465     VAL A   209                                                      
REMARK 465     ASP A   210                                                      
REMARK 465     ASP A   211                                                      
REMARK 465     PRO A   212                                                      
REMARK 465     GLY A   213                                                      
REMARK 465     ALA A   214                                                      
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   O3   GOL A   904     O    HOH A   712              2.07            
REMARK 500   NE2  GLN A   217     O    HOH A   490              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O3   GOL A   329     O    HOH A   642     3555     2.13            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    MET A  94   CG  -  SD  -  CE  ANGL. DEV. = -13.6 DEGREES          
REMARK 500    ARG A 115   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 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    ASP A  27       80.27   -153.39                                   
REMARK 500    SER A 137      -66.56   -144.64                                   
REMARK 500    ASP A 227       62.14   -154.90                                   
REMARK 500    ASN A 305       45.17     32.57                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR A 124         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 594        DISTANCE =  5.08 ANGSTROMS                       
REMARK 525    HOH A 602        DISTANCE =  5.66 ANGSTROMS                       
REMARK 525    HOH A 677        DISTANCE =  7.76 ANGSTROMS                       
REMARK 525    HOH A 690        DISTANCE =  5.04 ANGSTROMS                       
REMARK 525    HOH A 701        DISTANCE =  5.08 ANGSTROMS                       
REMARK 525    HOH A 705        DISTANCE =  5.61 ANGSTROMS                       
REMARK 525    HOH A 748        DISTANCE =  5.68 ANGSTROMS                       
REMARK 525    HOH A 759        DISTANCE =  5.09 ANGSTROMS                       
REMARK 525    HOH A 775        DISTANCE =  5.95 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 A 332  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 AKG A 330   O1                                                     
REMARK 620 2 GLU A 146   OE1  98.7                                              
REMARK 620 3 HIS A 144   NE2 156.7  95.7                                        
REMARK 620 4 HIS A 279   NE2 108.2  92.0  89.4                                  
REMARK 620 5 AKG A 330   O5   73.8 172.3  91.9  89.0                            
REMARK 620 6 HOH A 625   O    70.1  85.2  93.0 176.5  93.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AAG A 331                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 332                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 901                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 325                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 903                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AKG A 330                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 328                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 329                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 900                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 904                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1DRT   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1DS0   RELATED DB: NDB                                   
REMARK 900 RELATED ID: 1DS1   RELATED DB: PDB                                   
DBREF  1DRY A    1   324  UNP    Q05581   CAS1_STRCL       1    324             
SEQRES   1 A  324  MET THR SER VAL ASP CYS THR ALA TYR GLY PRO GLU LEU          
SEQRES   2 A  324  ARG ALA LEU ALA ALA ARG LEU PRO ARG THR PRO ARG ALA          
SEQRES   3 A  324  ASP LEU TYR ALA PHE LEU ASP ALA ALA HIS THR ALA ALA          
SEQRES   4 A  324  ALA SER LEU PRO GLY ALA LEU ALA THR ALA LEU ASP THR          
SEQRES   5 A  324  PHE ASN ALA GLU GLY SER GLU ASP GLY HIS LEU LEU LEU          
SEQRES   6 A  324  ARG GLY LEU PRO VAL GLU ALA ASP ALA ASP LEU PRO THR          
SEQRES   7 A  324  THR PRO SER SER THR PRO ALA PRO GLU ASP ARG SER LEU          
SEQRES   8 A  324  LEU THR MET GLU ALA MET LEU GLY LEU VAL GLY ARG ARG          
SEQRES   9 A  324  LEU GLY LEU HIS THR GLY TYR ARG GLU LEU ARG SER GLY          
SEQRES  10 A  324  THR VAL TYR HIS ASP VAL TYR PRO SER PRO GLY ALA HIS          
SEQRES  11 A  324  HIS LEU SER SER GLU THR SER GLU THR LEU LEU GLU PHE          
SEQRES  12 A  324  HIS THR GLU MET ALA TYR HIS ARG LEU GLN PRO ASN TYR          
SEQRES  13 A  324  VAL MET LEU ALA CYS SER ARG ALA ASP HIS GLU ARG THR          
SEQRES  14 A  324  ALA ALA THR LEU VAL ALA SER VAL ARG LYS ALA LEU PRO          
SEQRES  15 A  324  LEU LEU ASP GLU ARG THR ARG ALA ARG LEU LEU ASP ARG          
SEQRES  16 A  324  ARG MET PRO CYS CYS VAL ASP VAL ALA PHE ARG GLY GLY          
SEQRES  17 A  324  VAL ASP ASP PRO GLY ALA ILE ALA GLN VAL LYS PRO LEU          
SEQRES  18 A  324  TYR GLY ASP ALA ASP ASP PRO PHE LEU GLY TYR ASP ARG          
SEQRES  19 A  324  GLU LEU LEU ALA PRO GLU ASP PRO ALA ASP LYS GLU ALA          
SEQRES  20 A  324  VAL ALA ALA LEU SER LYS ALA LEU ASP GLU VAL THR GLU          
SEQRES  21 A  324  ALA VAL TYR LEU GLU PRO GLY ASP LEU LEU ILE VAL ASP          
SEQRES  22 A  324  ASN PHE ARG THR THR HIS ALA ARG THR PRO PHE SER PRO          
SEQRES  23 A  324  ARG TRP ASP GLY LYS ASP ARG TRP LEU HIS ARG VAL TYR          
SEQRES  24 A  324  ILE ARG THR ASP ARG ASN GLY GLN LEU SER GLY GLY GLU          
SEQRES  25 A  324  ARG ALA GLY ASP VAL VAL ALA PHE THR PRO ARG GLY              
HET    AAG  A 331      15                                                       
HET    FE2  A 332       1                                                       
HET    SO4  A 901       5                                                       
HET    SO4  A 325       5                                                       
HET    SO4  A 903       5                                                       
HET    AKG  A 330      10                                                       
HET    GOL  A 328       6                                                       
HET    GOL  A 329       6                                                       
HET    GOL  A 900       6                                                       
HET    GOL  A 904       6                                                       
HETNAM     AAG N-ALPHA-L-ACETYL-ARGININE                                        
HETNAM     FE2 FE (II) ION                                                      
HETNAM     SO4 SULFATE ION                                                      
HETNAM     AKG 2-OXOGLUTARIC ACID                                               
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  AAG    C8 H16 N4 O3                                                 
FORMUL   3  FE2    FE 2+                                                        
FORMUL   4  SO4    3(O4 S 2-)                                                   
FORMUL   7  AKG    C5 H6 O5                                                     
FORMUL   8  GOL    4(C3 H8 O3)                                                  
FORMUL  12  HOH   *442(H2 O)                                                    
HELIX    1   1 TYR A    9  ARG A   19  1                                  11    
HELIX    2   2 THR A   23  ALA A   26  5                                   4    
HELIX    3   3 ASP A   27  ALA A   40  1                                  14    
HELIX    4   4 PRO A   43  GLY A   57  1                                  15    
HELIX    5   5 ALA A   72  LEU A   76  5                                   5    
HELIX    6   6 LEU A   92  GLY A  106  1                                  15    
HELIX    7   7 LEU A  114  THR A  118  5                                   5    
HELIX    8   8 VAL A  177  LEU A  181  1                                   5    
HELIX    9   9 PRO A  182  LEU A  184  5                                   3    
HELIX   10  10 ASP A  185  LEU A  193  1                                   9    
HELIX   11  11 ASP A  202  ARG A  206  5                                   5    
HELIX   12  12 ASP A  241  VAL A  258  1                                  18    
SHEET    1   A 6 SER A   3  ASP A   5  0                                        
SHEET    2   A 6 HIS A  62  ARG A  66  1  O  LEU A  64   N  VAL A   4           
SHEET    3   A 6 LEU A 269  ASP A 273 -1  O  LEU A 269   N  LEU A  65           
SHEET    4   A 6 TYR A 156  ARG A 163 -1  O  VAL A 157   N  VAL A 272           
SHEET    5   A 6 TRP A 294  ARG A 301 -1  N  TRP A 294   O  ARG A 163           
SHEET    6   A 6 LEU A 107  HIS A 108 -1  N  LEU A 107   O  ARG A 301           
SHEET    1   B 6 SER A   3  ASP A   5  0                                        
SHEET    2   B 6 HIS A  62  ARG A  66  1  O  LEU A  64   N  VAL A   4           
SHEET    3   B 6 LEU A 269  ASP A 273 -1  O  LEU A 269   N  LEU A  65           
SHEET    4   B 6 TYR A 156  ARG A 163 -1  O  VAL A 157   N  VAL A 272           
SHEET    5   B 6 TRP A 294  ARG A 301 -1  N  TRP A 294   O  ARG A 163           
SHEET    6   B 6 HIS A 121  VAL A 123 -1  O  HIS A 121   N  ARG A 297           
SHEET    1   C 2 GLY A 110  TYR A 111  0                                        
SHEET    2   C 2 VAL A 317  VAL A 318  1  N  VAL A 318   O  GLY A 110           
SHEET    1   D 4 LEU A 141  HIS A 144  0                                        
SHEET    2   D 4 THR A 277  ARG A 281 -1  N  HIS A 279   O  HIS A 144           
SHEET    3   D 4 THR A 172  SER A 176 -1  N  LEU A 173   O  ALA A 280           
SHEET    4   D 4 GLU A 260  VAL A 262 -1  O  GLU A 260   N  VAL A 174           
SHEET    1   E 2 MET A 197  CYS A 199  0                                        
SHEET    2   E 2 ALA A 216  VAL A 218 -1  O  ALA A 216   N  CYS A 199           
SHEET    1   F 2 LEU A 221  TYR A 222  0                                        
SHEET    2   F 2 PHE A 229  LEU A 230 -1  N  PHE A 229   O  TYR A 222           
LINK         O1  AKG A 330                FE   FE2 A 332     1555   1555  1.94  
LINK         OE1 GLU A 146                FE   FE2 A 332     1555   1555  2.07  
LINK         NE2 HIS A 144                FE   FE2 A 332     1555   1555  2.14  
LINK         NE2 HIS A 279                FE   FE2 A 332     1555   1555  2.12  
LINK        FE   FE2 A 332                 O5  AKG A 330     1555   1555  2.25  
LINK        FE   FE2 A 332                 O   HOH A 625     1555   1555  2.35  
CISPEP   1 THR A   83    PRO A   84          0        -0.33                     
SITE     1 AC1 14 LEU A 132  SER A 133  SER A 134  HIS A 144                    
SITE     2 AC1 14 GLU A 146  ASP A 202  ASP A 233  LEU A 236                    
SITE     3 AC1 14 ARG A 297  HOH A 419  HOH A 572  HOH A 624                    
SITE     4 AC1 14 HOH A 625  HOH A 626                                          
SITE     1 AC2  5 HIS A 144  GLU A 146  HIS A 279  AKG A 330                    
SITE     2 AC2  5 HOH A 625                                                     
SITE     1 AC3  5 THR A  48  ARG A 191  ARG A 195  HOH A 542                    
SITE     2 AC3  5 HOH A 568                                                     
SITE     1 AC4  5 ARG A 151  ARG A 323  GLY A 324  HOH A 645                    
SITE     2 AC4  5 HOH A 682                                                     
SITE     1 AC5  4 PRO A  21  ARG A  22  HOH A 385  HOH A 695                    
SITE     1 AC6 11 LEU A 141  HIS A 144  GLU A 146  THR A 172                    
SITE     2 AC6 11 HIS A 279  ARG A 281  ARG A 293  ARG A 297                    
SITE     3 AC6 11 FE2 A 332  HOH A 361  HOH A 625                               
SITE     1 AC7  9 LEU A 183  LYS A 253  GLU A 257  HOH A 392                    
SITE     2 AC7  9 HOH A 422  HOH A 452  HOH A 563  HOH A 581                    
SITE     3 AC7  9 HOH A 774                                                     
SITE     1 AC8  9 PRO A  77  ASP A  88  ARG A  89  SER A  90                    
SITE     2 AC8  9 ASN A 305  HOH A 359  HOH A 443  HOH A 459                    
SITE     3 AC8  9 HOH A 642                                                     
SITE     1 AC9  5 ASP A 194  ARG A 195  ARG A 196  HOH A 472                    
SITE     2 AC9  5 HOH A 743                                                     
SITE     1 BC1  6 ARG A  19  ARG A 168  TYR A 263  HOH A 647                    
SITE     2 BC1  6 HOH A 708  HOH A 712                                          
CRYST1   64.810   69.170   70.020  90.00  90.00  90.00 P 21 21 21    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      0.015430  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014457  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014282        0.00000