HEADER    LYASE                                   11-MAR-02   1IV3              
TITLE     STRUCTURE OF 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE     
TITLE    2 (BOUND FORM MG ATOMS)                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 2-C-METHYL-D-ERYTHRITOL 2,4-CYCLODIPHOSPHATE SYNTHASE;     
COMPND   3 CHAIN: A, B, C, D, E, F;                                             
COMPND   4 EC: 4.6.1.12;                                                        
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS;                           
SOURCE   3 ORGANISM_TAXID: 274;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PET11B                                    
KEYWDS    ISOPRENOID, NON-MEVALONATE, SYNTHASE, RIKEN STRUCTURAL                
KEYWDS   2 GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL GENOMICS, LYASE     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.KISHIDA,T.WADA,S.UNZAI,T.KUZUYAMA,T.TERADA,M.SIROUZU,S.YOKOYAMA,    
AUTHOR   2 J.R.H.TAME,S.-Y.PARK,RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE 
AUTHOR   3 (RSGI)                                                               
REVDAT   5   27-DEC-23 1IV3    1       REMARK                                   
REVDAT   4   10-NOV-21 1IV3    1       REMARK SEQADV LINK                       
REVDAT   3   24-FEB-09 1IV3    1       VERSN                                    
REVDAT   2   30-DEC-02 1IV3    1       JRNL                                     
REVDAT   1   11-SEP-02 1IV3    0                                                
JRNL        AUTH   H.KISHIDA,T.WADA,S.UNZAI,T.KUZUYAMA,M.TAKAGI,T.TERADA,       
JRNL        AUTH 2 M.SHIROUZU,S.YOKOYAMA,J.R.TAME,S.Y.PARK                      
JRNL        TITL   STRUCTURE AND CATALYTIC MECHANISM OF 2-C-METHYL-D-ERYTHRITOL 
JRNL        TITL 2 2,4-CYCLODIPHOSPHATE (MECDP) SYNTHASE, AN ENZYME IN THE      
JRNL        TITL 3 NON-MEVALONATE PATHWAY OF ISOPRENOID SYNTHESIS.              
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  59    23 2003              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   12499535                                                     
JRNL        DOI    10.1107/S0907444902017705                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.52 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.52                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 93.5                           
REMARK   3   CROSS-VALIDATION METHOD           : FREE R                         
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.203                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.202                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.257                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.300                  
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 6435                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 122094                 
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : 0.182                  
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : 0.181                  
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : 0.239                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.300                  
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : 4653                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 88513                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 6912                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 6                                             
REMARK   3   SOLVENT ATOMS      : 557                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 7489.0                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 0.00                    
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 0                       
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 29959                   
REMARK   3   NUMBER OF RESTRAINTS                     : 28268                   
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.007                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.024                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.026                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.037                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.047                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.019                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.000                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.073                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.000                   
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: MOEWS & KRETSINGER,J.MOL.BIOL.91(1973)201-228         
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER                        
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1IV3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-MAR-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000005304.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 20-OCT-01                          
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               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL44B2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.7                                
REMARK 200  MONOCHROMATOR                  : SI-111                             
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MAR CCD 165 MM                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 128529                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.520                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY                : 6.900                              
REMARK 200  R MERGE                    (I) : 0.04800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.5000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.52                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.57                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.25200                            
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: X-PLOR                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.56                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG, PH 6.5, EVAPORATION, TEMPERATURE    
REMARK 280  298K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       74.40550            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       53.08950            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       53.08950            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       37.20275            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       53.08950            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       53.08950            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      111.60825            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       53.08950            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       53.08950            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       37.20275            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       53.08950            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       53.08950            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      111.60825            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       74.40550            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5980 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17420 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6020 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17310 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E, F                               
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   152                                                      
REMARK 465     MET B   201                                                      
REMARK 465     GLY B   352                                                      
REMARK 465     MET C   401                                                      
REMARK 465     GLY C   552                                                      
REMARK 465     MET D  1001                                                      
REMARK 465     GLY D  1152                                                      
REMARK 465     MET E  1201                                                      
REMARK 465     GLY E  1352                                                      
REMARK 465     MET F  1401                                                      
REMARK 465     GLY F  1552                                                      
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   NH2  ARG F  1416     CA   LEU F  1432              1.60            
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    TYR A  19   CB  -  CG  -  CD1 ANGL. DEV. =  -4.5 DEGREES          
REMARK 500    ARG A  67   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.9 DEGREES          
REMARK 500    ARG A  72   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500    ARG A 109   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500    ARG A 126   NE  -  CZ  -  NH1 ANGL. DEV. =   3.9 DEGREES          
REMARK 500    ARG A 126   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    ARG B 326   NE  -  CZ  -  NH1 ANGL. DEV. =   3.9 DEGREES          
REMARK 500    ARG B 326   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.3 DEGREES          
REMARK 500    ARG C 478   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500    ARG C 487   CD  -  NE  -  CZ  ANGL. DEV. =  18.6 DEGREES          
REMARK 500    ARG C 487   NE  -  CZ  -  NH1 ANGL. DEV. =   4.5 DEGREES          
REMARK 500    ARG C 518   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    ARG C 518   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.5 DEGREES          
REMARK 500    ARG C 521   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    ARG C 545   NE  -  CZ  -  NH1 ANGL. DEV. =   4.2 DEGREES          
REMARK 500    ARG C 545   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    ARG D1002   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES          
REMARK 500    ARG D1072   NH1 -  CZ  -  NH2 ANGL. DEV. =   7.0 DEGREES          
REMARK 500    ARG D1072   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.8 DEGREES          
REMARK 500    ARG D1126   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.9 DEGREES          
REMARK 500    ARG E1211   CD  -  NE  -  CZ  ANGL. DEV. =   8.8 DEGREES          
REMARK 500    ARG E1211   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    ARG E1272   NE  -  CZ  -  NH2 ANGL. DEV. =   4.7 DEGREES          
REMARK 500    ARG E1326   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    ARG E1345   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    ARG E1345   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500    ASP E1351   CB  -  CG  -  OD1 ANGL. DEV. =  -5.7 DEGREES          
REMARK 500    ARG F1402   NE  -  CZ  -  NH1 ANGL. DEV. =   4.3 DEGREES          
REMARK 500    ARG F1518   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    ARG F1526   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    ASP F1551   CB  -  CG  -  OD2 ANGL. DEV. =  -5.7 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    ALA A  33     -176.81    179.84                                   
REMARK 500    ALA C 433     -165.30   -123.18                                   
REMARK 500    ARG C 467      -15.77    -49.32                                   
REMARK 500    LEU C 500      147.32   -171.50                                   
REMARK 500    ALA C 538       71.04   -152.52                                   
REMARK 500    SER D1027      147.26   -171.82                                   
REMARK 500    SER D1035     -169.69   -104.59                                   
REMARK 500    SER F1435     -166.14   -109.14                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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                              MG A1561  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A   8   OD2                                                    
REMARK 620 2 ASP A   8   OD1  54.0                                              
REMARK 620 3 HIS A  10   NE2  94.4  98.1                                        
REMARK 620 4 HIS A  42   ND1  97.8 130.8 126.2                                  
REMARK 620 5 HOH A1662   O   134.0  82.7 107.7 100.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B1562  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 208   OD2                                                    
REMARK 620 2 ASP B 208   OD1  56.2                                              
REMARK 620 3 HIS B 210   NE2  82.0  99.6                                        
REMARK 620 4 HIS B 242   ND1 103.8 128.7 125.9                                  
REMARK 620 5 HOH B1609   O   130.3  74.2 112.5 103.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG C1563  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP C 408   OD2                                                    
REMARK 620 2 ASP C 408   OD1  53.4                                              
REMARK 620 3 HIS C 410   NE2  84.8  95.9                                        
REMARK 620 4 HIS C 442   ND1  99.3 128.3 127.6                                  
REMARK 620 5 HOH C1599   O   125.6  76.5 124.0  95.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG D1564  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP D1008   OD2                                                    
REMARK 620 2 ASP D1008   OD1  55.1                                              
REMARK 620 3 HIS D1010   NE2  75.1  92.7                                        
REMARK 620 4 HIS D1042   ND1  86.6 131.0 106.9                                  
REMARK 620 5 HOH F 500   O   140.1  90.8 132.6 105.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG E1565  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH E 552   O                                                      
REMARK 620 2 ASP E1208   OD2 142.0                                              
REMARK 620 3 ASP E1208   OD1  84.7  59.9                                        
REMARK 620 4 HIS E1210   NE2 112.8  86.8  97.3                                  
REMARK 620 5 HIS E1242   ND1 100.6  95.6 134.1 121.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG F1566  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH F 490   O                                                      
REMARK 620 2 ASP F1408   OD2 129.3                                              
REMARK 620 3 ASP F1408   OD1  76.0  55.6                                        
REMARK 620 4 HIS F1410   NE2 117.6  81.2  92.2                                  
REMARK 620 5 HIS F1442   ND1 112.0  91.4 130.4 120.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1561                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1562                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 1563                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 1564                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG E 1565                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG F 1566                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1IV1   RELATED DB: PDB                                   
REMARK 900 1IV1 CONTAINS THE SAME PROTEIN, WILD TYPE.                           
REMARK 900 RELATED ID: 1IV2   RELATED DB: PDB                                   
REMARK 900 1IV2 CONTAINS THE SAME PROTEIN BOUND FORM CDP.                       
REMARK 900 RELATED ID: 1IV4   RELATED DB: PDB                                   
REMARK 900 1IV4 CONTAINS THE SAME PROTEIN BOUND FORM SUBSTRATE.                 
REMARK 900 RELATED ID: TTK003001861.3   RELATED DB: TARGETDB                    
DBREF  1IV3 A    1   152  UNP    Q8RQP5   ISPF_THET8       1    152             
DBREF  1IV3 B  201   352  UNP    Q8RQP5   ISPF_THET8       1    152             
DBREF  1IV3 C  401   552  UNP    Q8RQP5   ISPF_THET8       1    152             
DBREF  1IV3 D 1001  1152  UNP    Q8RQP5   ISPF_THET8       1    152             
DBREF  1IV3 E 1201  1352  UNP    Q8RQP5   ISPF_THET8       1    152             
DBREF  1IV3 F 1401  1552  UNP    Q8RQP5   ISPF_THET8       1    152             
SEQADV 1IV3 MET A   41  UNP  Q8RQP5    LEU    41 ENGINEERED MUTATION            
SEQADV 1IV3 MET A   81  UNP  Q8RQP5    LEU    81 ENGINEERED MUTATION            
SEQADV 1IV3 MET A  120  UNP  Q8RQP5    LEU   120 ENGINEERED MUTATION            
SEQADV 1IV3 MET B  241  UNP  Q8RQP5    LEU    41 ENGINEERED MUTATION            
SEQADV 1IV3 MET B  281  UNP  Q8RQP5    LEU    81 ENGINEERED MUTATION            
SEQADV 1IV3 MET B  320  UNP  Q8RQP5    LEU   120 ENGINEERED MUTATION            
SEQADV 1IV3 MET C  441  UNP  Q8RQP5    LEU    41 ENGINEERED MUTATION            
SEQADV 1IV3 MET C  481  UNP  Q8RQP5    LEU    81 ENGINEERED MUTATION            
SEQADV 1IV3 MET C  520  UNP  Q8RQP5    LEU   120 ENGINEERED MUTATION            
SEQADV 1IV3 MET D 1041  UNP  Q8RQP5    LEU    41 ENGINEERED MUTATION            
SEQADV 1IV3 MET D 1081  UNP  Q8RQP5    LEU    81 ENGINEERED MUTATION            
SEQADV 1IV3 MET D 1120  UNP  Q8RQP5    LEU   120 ENGINEERED MUTATION            
SEQADV 1IV3 MET E 1241  UNP  Q8RQP5    LEU    41 ENGINEERED MUTATION            
SEQADV 1IV3 MET E 1281  UNP  Q8RQP5    LEU    81 ENGINEERED MUTATION            
SEQADV 1IV3 MET E 1320  UNP  Q8RQP5    LEU   120 ENGINEERED MUTATION            
SEQADV 1IV3 MET F 1441  UNP  Q8RQP5    LEU    41 ENGINEERED MUTATION            
SEQADV 1IV3 MET F 1481  UNP  Q8RQP5    LEU    81 ENGINEERED MUTATION            
SEQADV 1IV3 MET F 1520  UNP  Q8RQP5    LEU   120 ENGINEERED MUTATION            
SEQRES   1 A  152  MET ARG ILE GLY TYR GLY GLU ASP SER HIS ARG LEU GLU          
SEQRES   2 A  152  GLU GLY ARG PRO LEU TYR LEU CYS GLY LEU LEU ILE PRO          
SEQRES   3 A  152  SER PRO VAL GLY ALA LEU ALA HIS SER ASP GLY ASP ALA          
SEQRES   4 A  152  ALA MET HIS ALA LEU THR ASP ALA LEU LEU SER ALA TYR          
SEQRES   5 A  152  GLY LEU GLY ASP ILE GLY LEU LEU PHE PRO ASP THR ASP          
SEQRES   6 A  152  PRO ARG TRP ARG GLY GLU ARG SER GLU VAL PHE LEU ARG          
SEQRES   7 A  152  GLU ALA MET ARG LEU VAL GLU ALA ARG GLY ALA LYS LEU          
SEQRES   8 A  152  LEU GLN ALA SER LEU VAL LEU THR LEU ASP ARG PRO LYS          
SEQRES   9 A  152  LEU GLY PRO HIS ARG LYS ALA LEU VAL ASP SER LEU SER          
SEQRES  10 A  152  ARG LEU MET ARG LEU PRO GLN ASP ARG ILE GLY LEU THR          
SEQRES  11 A  152  PHE LYS THR SER GLU GLY LEU ALA PRO SER HIS VAL GLN          
SEQRES  12 A  152  ALA ARG ALA VAL VAL LEU LEU ASP GLY                          
SEQRES   1 B  152  MET ARG ILE GLY TYR GLY GLU ASP SER HIS ARG LEU GLU          
SEQRES   2 B  152  GLU GLY ARG PRO LEU TYR LEU CYS GLY LEU LEU ILE PRO          
SEQRES   3 B  152  SER PRO VAL GLY ALA LEU ALA HIS SER ASP GLY ASP ALA          
SEQRES   4 B  152  ALA MET HIS ALA LEU THR ASP ALA LEU LEU SER ALA TYR          
SEQRES   5 B  152  GLY LEU GLY ASP ILE GLY LEU LEU PHE PRO ASP THR ASP          
SEQRES   6 B  152  PRO ARG TRP ARG GLY GLU ARG SER GLU VAL PHE LEU ARG          
SEQRES   7 B  152  GLU ALA MET ARG LEU VAL GLU ALA ARG GLY ALA LYS LEU          
SEQRES   8 B  152  LEU GLN ALA SER LEU VAL LEU THR LEU ASP ARG PRO LYS          
SEQRES   9 B  152  LEU GLY PRO HIS ARG LYS ALA LEU VAL ASP SER LEU SER          
SEQRES  10 B  152  ARG LEU MET ARG LEU PRO GLN ASP ARG ILE GLY LEU THR          
SEQRES  11 B  152  PHE LYS THR SER GLU GLY LEU ALA PRO SER HIS VAL GLN          
SEQRES  12 B  152  ALA ARG ALA VAL VAL LEU LEU ASP GLY                          
SEQRES   1 C  152  MET ARG ILE GLY TYR GLY GLU ASP SER HIS ARG LEU GLU          
SEQRES   2 C  152  GLU GLY ARG PRO LEU TYR LEU CYS GLY LEU LEU ILE PRO          
SEQRES   3 C  152  SER PRO VAL GLY ALA LEU ALA HIS SER ASP GLY ASP ALA          
SEQRES   4 C  152  ALA MET HIS ALA LEU THR ASP ALA LEU LEU SER ALA TYR          
SEQRES   5 C  152  GLY LEU GLY ASP ILE GLY LEU LEU PHE PRO ASP THR ASP          
SEQRES   6 C  152  PRO ARG TRP ARG GLY GLU ARG SER GLU VAL PHE LEU ARG          
SEQRES   7 C  152  GLU ALA MET ARG LEU VAL GLU ALA ARG GLY ALA LYS LEU          
SEQRES   8 C  152  LEU GLN ALA SER LEU VAL LEU THR LEU ASP ARG PRO LYS          
SEQRES   9 C  152  LEU GLY PRO HIS ARG LYS ALA LEU VAL ASP SER LEU SER          
SEQRES  10 C  152  ARG LEU MET ARG LEU PRO GLN ASP ARG ILE GLY LEU THR          
SEQRES  11 C  152  PHE LYS THR SER GLU GLY LEU ALA PRO SER HIS VAL GLN          
SEQRES  12 C  152  ALA ARG ALA VAL VAL LEU LEU ASP GLY                          
SEQRES   1 D  152  MET ARG ILE GLY TYR GLY GLU ASP SER HIS ARG LEU GLU          
SEQRES   2 D  152  GLU GLY ARG PRO LEU TYR LEU CYS GLY LEU LEU ILE PRO          
SEQRES   3 D  152  SER PRO VAL GLY ALA LEU ALA HIS SER ASP GLY ASP ALA          
SEQRES   4 D  152  ALA MET HIS ALA LEU THR ASP ALA LEU LEU SER ALA TYR          
SEQRES   5 D  152  GLY LEU GLY ASP ILE GLY LEU LEU PHE PRO ASP THR ASP          
SEQRES   6 D  152  PRO ARG TRP ARG GLY GLU ARG SER GLU VAL PHE LEU ARG          
SEQRES   7 D  152  GLU ALA MET ARG LEU VAL GLU ALA ARG GLY ALA LYS LEU          
SEQRES   8 D  152  LEU GLN ALA SER LEU VAL LEU THR LEU ASP ARG PRO LYS          
SEQRES   9 D  152  LEU GLY PRO HIS ARG LYS ALA LEU VAL ASP SER LEU SER          
SEQRES  10 D  152  ARG LEU MET ARG LEU PRO GLN ASP ARG ILE GLY LEU THR          
SEQRES  11 D  152  PHE LYS THR SER GLU GLY LEU ALA PRO SER HIS VAL GLN          
SEQRES  12 D  152  ALA ARG ALA VAL VAL LEU LEU ASP GLY                          
SEQRES   1 E  152  MET ARG ILE GLY TYR GLY GLU ASP SER HIS ARG LEU GLU          
SEQRES   2 E  152  GLU GLY ARG PRO LEU TYR LEU CYS GLY LEU LEU ILE PRO          
SEQRES   3 E  152  SER PRO VAL GLY ALA LEU ALA HIS SER ASP GLY ASP ALA          
SEQRES   4 E  152  ALA MET HIS ALA LEU THR ASP ALA LEU LEU SER ALA TYR          
SEQRES   5 E  152  GLY LEU GLY ASP ILE GLY LEU LEU PHE PRO ASP THR ASP          
SEQRES   6 E  152  PRO ARG TRP ARG GLY GLU ARG SER GLU VAL PHE LEU ARG          
SEQRES   7 E  152  GLU ALA MET ARG LEU VAL GLU ALA ARG GLY ALA LYS LEU          
SEQRES   8 E  152  LEU GLN ALA SER LEU VAL LEU THR LEU ASP ARG PRO LYS          
SEQRES   9 E  152  LEU GLY PRO HIS ARG LYS ALA LEU VAL ASP SER LEU SER          
SEQRES  10 E  152  ARG LEU MET ARG LEU PRO GLN ASP ARG ILE GLY LEU THR          
SEQRES  11 E  152  PHE LYS THR SER GLU GLY LEU ALA PRO SER HIS VAL GLN          
SEQRES  12 E  152  ALA ARG ALA VAL VAL LEU LEU ASP GLY                          
SEQRES   1 F  152  MET ARG ILE GLY TYR GLY GLU ASP SER HIS ARG LEU GLU          
SEQRES   2 F  152  GLU GLY ARG PRO LEU TYR LEU CYS GLY LEU LEU ILE PRO          
SEQRES   3 F  152  SER PRO VAL GLY ALA LEU ALA HIS SER ASP GLY ASP ALA          
SEQRES   4 F  152  ALA MET HIS ALA LEU THR ASP ALA LEU LEU SER ALA TYR          
SEQRES   5 F  152  GLY LEU GLY ASP ILE GLY LEU LEU PHE PRO ASP THR ASP          
SEQRES   6 F  152  PRO ARG TRP ARG GLY GLU ARG SER GLU VAL PHE LEU ARG          
SEQRES   7 F  152  GLU ALA MET ARG LEU VAL GLU ALA ARG GLY ALA LYS LEU          
SEQRES   8 F  152  LEU GLN ALA SER LEU VAL LEU THR LEU ASP ARG PRO LYS          
SEQRES   9 F  152  LEU GLY PRO HIS ARG LYS ALA LEU VAL ASP SER LEU SER          
SEQRES  10 F  152  ARG LEU MET ARG LEU PRO GLN ASP ARG ILE GLY LEU THR          
SEQRES  11 F  152  PHE LYS THR SER GLU GLY LEU ALA PRO SER HIS VAL GLN          
SEQRES  12 F  152  ALA ARG ALA VAL VAL LEU LEU ASP GLY                          
HET     MG  A1561       1                                                       
HET     MG  B1562       1                                                       
HET     MG  C1563       1                                                       
HET     MG  D1564       1                                                       
HET     MG  E1565       1                                                       
HET     MG  F1566       1                                                       
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   7   MG    6(MG 2+)                                                     
FORMUL  13  HOH   *557(H2 O)                                                    
HELIX    1   1 ASP A   38  ALA A   51  1                                  14    
HELIX    2   2 ASP A   56  PHE A   61  1                                   6    
HELIX    3   3 ARG A   72  ARG A   87  1                                  16    
HELIX    4   4 LEU A  105  PRO A  107  5                                   3    
HELIX    5   5 HIS A  108  ARG A  121  1                                  14    
HELIX    6   6 PRO A  123  ASP A  125  5                                   3    
HELIX    7   7 ASP B  238  ALA B  251  1                                  14    
HELIX    8   8 ASP B  256  PHE B  261  1                                   6    
HELIX    9   9 ARG B  272  ALA B  286  1                                  15    
HELIX   10  10 LEU B  305  PRO B  307  5                                   3    
HELIX   11  11 HIS B  308  ARG B  321  1                                  14    
HELIX   12  12 PRO B  323  ASP B  325  5                                   3    
HELIX   13  13 ASP C  438  TYR C  452  1                                  15    
HELIX   14  14 ASP C  456  PHE C  461  1                                   6    
HELIX   15  15 ASP C  465  ARG C  469  5                                   5    
HELIX   16  16 ARG C  472  ARG C  487  1                                  16    
HELIX   17  17 LEU C  505  PRO C  507  5                                   3    
HELIX   18  18 HIS C  508  ARG C  521  1                                  14    
HELIX   19  19 PRO C  523  ASP C  525  5                                   3    
HELIX   20  20 ASP D 1038  ALA D 1051  1                                  14    
HELIX   21  21 ASP D 1056  PHE D 1061  1                                   6    
HELIX   22  22 ARG D 1072  ARG D 1087  1                                  16    
HELIX   23  23 LEU D 1105  PRO D 1107  5                                   3    
HELIX   24  24 HIS D 1108  ARG D 1121  1                                  14    
HELIX   25  25 PRO D 1123  ASP D 1125  5                                   3    
HELIX   26  26 ASP E 1238  ALA E 1251  1                                  14    
HELIX   27  27 ASP E 1256  PHE E 1261  1                                   6    
HELIX   28  28 ARG E 1272  ARG E 1287  1                                  16    
HELIX   29  29 LEU E 1305  PRO E 1307  5                                   3    
HELIX   30  30 HIS E 1308  ARG E 1321  1                                  14    
HELIX   31  31 PRO E 1323  ASP E 1325  5                                   3    
HELIX   32  32 ASP F 1438  ALA F 1451  1                                  14    
HELIX   33  33 ASP F 1456  PHE F 1461  1                                   6    
HELIX   34  34 ARG F 1472  ARG F 1487  1                                  16    
HELIX   35  35 LEU F 1505  PRO F 1507  5                                   3    
HELIX   36  36 HIS F 1508  ARG F 1521  1                                  14    
HELIX   37  37 PRO F 1523  ASP F 1525  5                                   3    
SHEET    1   A 5 VAL A  29  ALA A  31  0                                        
SHEET    2   A 5 ILE A   3  GLU A  14 -1  N  GLU A  13   O  GLY A  30           
SHEET    3   A 5 HIS A 141  LEU A 150 -1  O  ALA A 146   N  GLY A   6           
SHEET    4   A 5 LEU A  91  THR A  99 -1  N  THR A  99   O  GLN A 143           
SHEET    5   A 5 ILE A 127  LYS A 132  1  O  GLY A 128   N  ALA A  94           
SHEET    1   B 2 LEU A  18  LEU A  20  0                                        
SHEET    2   B 2 LEU A  23  ILE A  25 -1  O  ILE A  25   N  LEU A  18           
SHEET    1   C 5 VAL B 229  ALA B 231  0                                        
SHEET    2   C 5 ILE B 203  GLU B 214 -1  N  GLU B 213   O  GLY B 230           
SHEET    3   C 5 HIS B 341  LEU B 350 -1  O  ALA B 344   N  ASP B 208           
SHEET    4   C 5 LEU B 291  THR B 299 -1  N  SER B 295   O  VAL B 347           
SHEET    5   C 5 ILE B 327  LYS B 332  1  O  GLY B 328   N  LEU B 296           
SHEET    1   D 2 LEU B 218  LEU B 220  0                                        
SHEET    2   D 2 LEU B 223  ILE B 225 -1  O  ILE B 225   N  LEU B 218           
SHEET    1   E 5 VAL C 429  ALA C 431  0                                        
SHEET    2   E 5 ILE C 403  GLU C 414 -1  N  GLU C 413   O  GLY C 430           
SHEET    3   E 5 HIS C 541  LEU C 550 -1  O  ALA C 546   N  GLY C 406           
SHEET    4   E 5 LEU C 491  THR C 499 -1  N  SER C 495   O  VAL C 547           
SHEET    5   E 5 ILE C 527  LYS C 532  1  O  GLY C 528   N  ALA C 494           
SHEET    1   F 2 LEU C 418  LEU C 420  0                                        
SHEET    2   F 2 LEU C 423  ILE C 425 -1  O  ILE C 425   N  LEU C 418           
SHEET    1   G 5 VAL D1029  ALA D1031  0                                        
SHEET    2   G 5 ILE D1003  GLU D1014 -1  N  GLU D1013   O  GLY D1030           
SHEET    3   G 5 HIS D1141  LEU D1150 -1  O  ALA D1144   N  ASP D1008           
SHEET    4   G 5 LEU D1091  THR D1099 -1  N  SER D1095   O  VAL D1147           
SHEET    5   G 5 ILE D1127  LYS D1132  1  O  GLY D1128   N  ALA D1094           
SHEET    1   H 2 LEU D1018  LEU D1020  0                                        
SHEET    2   H 2 LEU D1023  ILE D1025 -1  O  ILE D1025   N  LEU D1018           
SHEET    1   I 5 VAL E1229  LEU E1232  0                                        
SHEET    2   I 5 ILE E1203  GLU E1214 -1  N  GLU E1213   O  GLY E1230           
SHEET    3   I 5 HIS E1341  LEU E1350 -1  O  VAL E1342   N  HIS E1210           
SHEET    4   I 5 LEU E1291  THR E1299 -1  N  SER E1295   O  VAL E1347           
SHEET    5   I 5 ILE E1327  LYS E1332  1  O  GLY E1328   N  LEU E1296           
SHEET    1   J 2 TYR E1219  LEU E1220  0                                        
SHEET    2   J 2 LEU E1223  LEU E1224 -1  O  LEU E1223   N  LEU E1220           
SHEET    1   K 5 VAL F1429  ALA F1431  0                                        
SHEET    2   K 5 ILE F1403  GLU F1414 -1  N  GLU F1413   O  GLY F1430           
SHEET    3   K 5 HIS F1541  LEU F1550 -1  O  ALA F1544   N  ASP F1408           
SHEET    4   K 5 LEU F1491  THR F1499 -1  N  THR F1499   O  GLN F1543           
SHEET    5   K 5 ILE F1527  LYS F1532  1  O  GLY F1528   N  LEU F1496           
SHEET    1   L 2 LEU F1418  LEU F1420  0                                        
SHEET    2   L 2 LEU F1423  ILE F1425 -1  O  ILE F1425   N  LEU F1418           
LINK         OD2 ASP A   8                MG    MG A1561     1555   1555  1.91  
LINK         OD1 ASP A   8                MG    MG A1561     1555   1555  2.71  
LINK         NE2 HIS A  10                MG    MG A1561     1555   1555  1.99  
LINK         ND1 HIS A  42                MG    MG A1561     1555   1555  1.96  
LINK        MG    MG A1561                 O   HOH A1662     1555   1555  2.33  
LINK         OD2 ASP B 208                MG    MG B1562     1555   1555  2.07  
LINK         OD1 ASP B 208                MG    MG B1562     1555   1555  2.45  
LINK         NE2 HIS B 210                MG    MG B1562     1555   1555  1.85  
LINK         ND1 HIS B 242                MG    MG B1562     1555   1555  1.93  
LINK        MG    MG B1562                 O   HOH B1609     1555   1555  1.92  
LINK         OD2 ASP C 408                MG    MG C1563     1555   1555  1.89  
LINK         OD1 ASP C 408                MG    MG C1563     1555   1555  2.67  
LINK         NE2 HIS C 410                MG    MG C1563     1555   1555  1.98  
LINK         ND1 HIS C 442                MG    MG C1563     1555   1555  1.97  
LINK        MG    MG C1563                 O   HOH C1599     1555   1555  1.94  
LINK         OD2 ASP D1008                MG    MG D1564     1555   1555  2.11  
LINK         OD1 ASP D1008                MG    MG D1564     1555   1555  2.54  
LINK         NE2 HIS D1010                MG    MG D1564     1555   1555  1.91  
LINK         ND1 HIS D1042                MG    MG D1564     1555   1555  2.11  
LINK        MG    MG D1564                 O   HOH F 500     1555   1555  1.95  
LINK         O   HOH E 552                MG    MG E1565     1555   1555  2.09  
LINK         OD2 ASP E1208                MG    MG E1565     1555   1555  1.89  
LINK         OD1 ASP E1208                MG    MG E1565     1555   1555  2.47  
LINK         NE2 HIS E1210                MG    MG E1565     1555   1555  1.98  
LINK         ND1 HIS E1242                MG    MG E1565     1555   1555  2.20  
LINK         O   HOH F 490                MG    MG F1566     1555   1555  2.18  
LINK         OD2 ASP F1408                MG    MG F1566     1555   1555  1.96  
LINK         OD1 ASP F1408                MG    MG F1566     1555   1555  2.59  
LINK         NE2 HIS F1410                MG    MG F1566     1555   1555  1.68  
LINK         ND1 HIS F1442                MG    MG F1566     1555   1555  2.03  
CISPEP   1 ARG A  102    PRO A  103          0        -1.09                     
CISPEP   2 ARG B  302    PRO B  303          0        -3.96                     
CISPEP   3 ARG C  502    PRO C  503          0        -4.75                     
CISPEP   4 ARG D 1102    PRO D 1103          0         1.64                     
CISPEP   5 ARG E 1302    PRO E 1303          0         0.35                     
CISPEP   6 ARG F 1502    PRO F 1503          0        -2.21                     
SITE     1 AC1  4 ASP A   8  HIS A  10  HIS A  42  HOH A1662                    
SITE     1 AC2  4 ASP B 208  HIS B 210  HIS B 242  HOH B1609                    
SITE     1 AC3  4 ASP C 408  HIS C 410  HIS C 442  HOH C1599                    
SITE     1 AC4  4 ASP D1008  HIS D1010  HIS D1042  HOH F 500                    
SITE     1 AC5  4 HOH E 552  ASP E1208  HIS E1210  HIS E1242                    
SITE     1 AC6  4 HOH F 490  ASP F1408  HIS F1410  HIS F1442                    
CRYST1  106.179  106.179  148.811  90.00  90.00  90.00 P 41 21 2    48          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.009418  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009418  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006720        0.00000