HEADER    HYDROLASE                               30-SEP-09   3K2P              
TITLE     HIV-1 REVERSE TRANSCRIPTASE ISOLATED RNASEH DOMAIN WITH THE INHIBITOR 
TITLE    2 BETA-THUJAPLICINOL BOUND AT THE ACTIVE SITE                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: REVERSE TRANSCRIPTASE;                                     
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: REVERSE TRANSCRIPTASE/RIBONUCLEASE H, P66 RT;               
COMPND   5 EC: 3.1.26.4;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1;            
SOURCE   3 ORGANISM_COMMON: HIV-1;                                              
SOURCE   4 ORGANISM_TAXID: 11678;                                               
SOURCE   5 STRAIN: BH10;                                                        
SOURCE   6 GENE: GAG-POL;                                                       
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    RNASE H INHIBITOR, REVERSE TRANSCRIPTASE, AIDS, HIV, PROTEIN-         
KEYWDS   2 INHIBITOR COMPLEX, STRUCTURE-BASED DRUG DESIGN, TROPOLONES,          
KEYWDS   3 TROPYLIUM ION, DIVALENT CATION CHELATOR, METAL-BINDING, RNA-BINDING, 
KEYWDS   4 HYDROLASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.A.PAULY,D.M.HIMMEL,K.MAEGLEY,E.ARNOLD                               
REVDAT   2   21-FEB-24 3K2P    1       REMARK SEQADV LINK                       
REVDAT   1   09-FEB-10 3K2P    0                                                
JRNL        AUTH   D.M.HIMMEL,K.A.MAEGLEY,T.A.PAULY,J.D.BAUMAN,K.DAS,C.DHARIA,  
JRNL        AUTH 2 A.D.CLARK,K.RYAN,M.J.HICKEY,R.A.LOVE,S.H.HUGHES,S.BERGQVIST, 
JRNL        AUTH 3 E.ARNOLD                                                     
JRNL        TITL   STRUCTURE OF HIV-1 REVERSE TRANSCRIPTASE WITH THE INHIBITOR  
JRNL        TITL 2 BETA-THUJAPLICINOL BOUND AT THE RNASE H ACTIVE SITE.         
JRNL        REF    STRUCTURE                     V.  17  1625 2009              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   20004166                                                     
JRNL        DOI    10.1016/J.STR.2009.09.016                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.04 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.4.0073                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.04                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 44.28                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 19700                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.227                           
REMARK   3   R VALUE            (WORKING SET) : 0.226                           
REMARK   3   FREE R VALUE                     : 0.241                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1057                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.04                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.09                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1305                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.13                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2990                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 68                           
REMARK   3   BIN FREE R VALUE                    : 0.4110                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2030                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 30                                      
REMARK   3   SOLVENT ATOMS            : 168                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.22000                                              
REMARK   3    B22 (A**2) : 0.22000                                              
REMARK   3    B33 (A**2) : -0.33000                                             
REMARK   3    B12 (A**2) : 0.11000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.196         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.175         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.125         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.565         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.951                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.928                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2082 ; 0.022 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2818 ; 2.155 ; 1.988       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   260 ; 7.136 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    90 ;43.759 ;27.111       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   382 ;20.914 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     6 ;16.337 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   326 ; 0.221 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1544 ; 0.012 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1296 ; 1.497 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2090 ; 2.487 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   786 ; 3.903 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   728 ; 5.976 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3K2P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-OCT-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000055470.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU                             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 20314                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.040                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.6                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.66                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M FORMATE PH 7.0, 10% PEG 3350,       
REMARK 280  10MM MNCL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       37.47833            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       74.95667            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1590 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13200 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     ALA A   425                                                      
REMARK 465     LEU A   426                                                      
REMARK 465     LYS A   558                                                      
REMARK 465     ILE A   559                                                      
REMARK 465     LEU A   560                                                      
REMARK 465     ALA B   425                                                      
REMARK 465     LEU B   426                                                      
REMARK 465     LYS B   558                                                      
REMARK 465     ILE B   559                                                      
REMARK 465     LEU B   560                                                      
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    LEU A 479   CA  -  CB  -  CG  ANGL. DEV. =  14.7 DEGREES          
REMARK 500    THR A 497   CB  -  CA  -  C   ANGL. DEV. = -22.9 DEGREES          
REMARK 500    ARG B 463   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    LEU B 479   CA  -  CB  -  CG  ANGL. DEV. =  15.6 DEGREES          
REMARK 500    THR B 497   CB  -  CA  -  C   ANGL. DEV. = -19.2 DEGREES          
REMARK 500    ASP B 498   CB  -  CG  -  OD2 ANGL. DEV. =  -6.0 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    ASN A 471       61.46     69.01                                   
REMARK 500    SER A 489      -79.22    -82.54                                   
REMARK 500    ASN B 471       66.07     62.11                                   
REMARK 500    SER B 489      -79.26    -88.03                                   
REMARK 500    ALA B 554      116.21    -35.87                                   
REMARK 500    ILE B 556      -51.75   -124.52                                   
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                              MN A 901  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 443   OD1                                                    
REMARK 620 2 GLU A 478   OE2  83.9                                              
REMARK 620 3 ASP A 498   OD1 104.2 106.5                                        
REMARK 620 4 JTH A1001   O1   96.8 133.6 117.9                                  
REMARK 620 5 JTH A1001   O7  162.7  97.9  91.9  69.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN A 902  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 443   OD2                                                    
REMARK 620 2 ASP A 549   OD2 101.4                                              
REMARK 620 3 JTH A1001   O2  171.7  85.9                                        
REMARK 620 4 JTH A1001   O1   98.9 159.7  74.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN B 901  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 443   OD1                                                    
REMARK 620 2 GLU B 478   OE2  81.9                                              
REMARK 620 3 ASP B 498   OD1 110.7 110.5                                        
REMARK 620 4 JTH B1001   O7  155.2  91.6  94.1                                  
REMARK 620 5 JTH B1001   O1   96.0 125.3 120.9  68.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN B 902  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 443   OD2                                                    
REMARK 620 2 ASP B 549   OD2 105.6                                              
REMARK 620 3 JTH B1001   O1  104.9 149.4                                        
REMARK 620 4 JTH B1001   O2  172.3  80.7  68.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 901                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 902                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE JTH A 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 901                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 902                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE JTH B 1001                
DBREF  3K2P A  427   560  UNP    P03366   POL_HV1B1     1026   1159             
DBREF  3K2P B  427   560  UNP    P03366   POL_HV1B1     1026   1159             
SEQADV 3K2P ALA A  425  UNP  P03366              EXPRESSION TAG                 
SEQADV 3K2P LEU A  426  UNP  P03366              EXPRESSION TAG                 
SEQADV 3K2P ALA B  425  UNP  P03366              EXPRESSION TAG                 
SEQADV 3K2P LEU B  426  UNP  P03366              EXPRESSION TAG                 
SEQRES   1 A  136  ALA LEU TYR GLN LEU GLU LYS GLU PRO ILE VAL GLY ALA          
SEQRES   2 A  136  GLU THR PHE TYR VAL ASP GLY ALA ALA ASN ARG GLU THR          
SEQRES   3 A  136  LYS LEU GLY LYS ALA GLY TYR VAL THR ASN LYS GLY ARG          
SEQRES   4 A  136  GLN LYS VAL VAL PRO LEU THR ASN THR THR ASN GLN LYS          
SEQRES   5 A  136  THR GLU LEU GLN ALA ILE TYR LEU ALA LEU GLN ASP SER          
SEQRES   6 A  136  GLY LEU GLU VAL ASN ILE VAL THR ASP SER GLN TYR ALA          
SEQRES   7 A  136  LEU GLY ILE ILE GLN ALA GLN PRO ASP LYS SER GLU SER          
SEQRES   8 A  136  GLU LEU VAL ASN GLN ILE ILE GLU GLN LEU ILE LYS LYS          
SEQRES   9 A  136  GLU LYS VAL TYR LEU ALA TRP VAL PRO ALA HIS LYS GLY          
SEQRES  10 A  136  ILE GLY GLY ASN GLU GLN VAL ASP LYS LEU VAL SER ALA          
SEQRES  11 A  136  GLY ILE ARG LYS ILE LEU                                      
SEQRES   1 B  136  ALA LEU TYR GLN LEU GLU LYS GLU PRO ILE VAL GLY ALA          
SEQRES   2 B  136  GLU THR PHE TYR VAL ASP GLY ALA ALA ASN ARG GLU THR          
SEQRES   3 B  136  LYS LEU GLY LYS ALA GLY TYR VAL THR ASN LYS GLY ARG          
SEQRES   4 B  136  GLN LYS VAL VAL PRO LEU THR ASN THR THR ASN GLN LYS          
SEQRES   5 B  136  THR GLU LEU GLN ALA ILE TYR LEU ALA LEU GLN ASP SER          
SEQRES   6 B  136  GLY LEU GLU VAL ASN ILE VAL THR ASP SER GLN TYR ALA          
SEQRES   7 B  136  LEU GLY ILE ILE GLN ALA GLN PRO ASP LYS SER GLU SER          
SEQRES   8 B  136  GLU LEU VAL ASN GLN ILE ILE GLU GLN LEU ILE LYS LYS          
SEQRES   9 B  136  GLU LYS VAL TYR LEU ALA TRP VAL PRO ALA HIS LYS GLY          
SEQRES  10 B  136  ILE GLY GLY ASN GLU GLN VAL ASP LYS LEU VAL SER ALA          
SEQRES  11 B  136  GLY ILE ARG LYS ILE LEU                                      
HET     MN  A 901       1                                                       
HET     MN  A 902       1                                                       
HET    JTH  A1001      13                                                       
HET     MN  B 901       1                                                       
HET     MN  B 902       1                                                       
HET    JTH  B1001      13                                                       
HETNAM      MN MANGANESE (II) ION                                               
HETNAM     JTH 2,7-DIHYDROXY-4-(PROPAN-2-YL)CYCLOHEPTA-2,4,6-TRIEN-1-           
HETNAM   2 JTH  ONE                                                             
HETSYN     JTH BETA-THUJAPLICINOL                                               
FORMUL   3   MN    4(MN 2+)                                                     
FORMUL   5  JTH    2(C10 H12 O3)                                                
FORMUL   9  HOH   *168(H2 O)                                                    
HELIX    1   1 THR A  473  ASP A  488  1                                  16    
HELIX    2   2 SER A  499  ALA A  508  1                                  10    
HELIX    3   3 SER A  515  LYS A  528  1                                  14    
HELIX    4   4 ILE A  542  ALA A  554  1                                  13    
HELIX    5   5 THR B  473  ASP B  488  1                                  16    
HELIX    6   6 SER B  499  ALA B  508  1                                  10    
HELIX    7   7 SER B  515  LYS B  528  1                                  14    
HELIX    8   8 ILE B  542  ALA B  554  1                                  13    
SHEET    1   A 5 GLN A 464  LEU A 469  0                                        
SHEET    2   A 5 GLY A 453  THR A 459 -1  N  GLY A 453   O  LEU A 469           
SHEET    3   A 5 THR A 439  ALA A 446 -1  N  TYR A 441   O  VAL A 458           
SHEET    4   A 5 GLU A 492  THR A 497  1  O  ASN A 494   N  PHE A 440           
SHEET    5   A 5 LYS A 530  TRP A 535  1  O  TYR A 532   N  ILE A 495           
SHEET    1   B 5 GLN B 464  THR B 470  0                                        
SHEET    2   B 5 LEU B 452  THR B 459 -1  N  GLY B 453   O  LEU B 469           
SHEET    3   B 5 GLU B 438  ALA B 446 -1  N  TYR B 441   O  VAL B 458           
SHEET    4   B 5 GLU B 492  THR B 497  1  O  ASN B 494   N  PHE B 440           
SHEET    5   B 5 LYS B 530  TRP B 535  1  O  TYR B 532   N  ILE B 495           
LINK         OD1 ASP A 443                MN    MN A 901     1555   1555  2.29  
LINK         OD2 ASP A 443                MN    MN A 902     1555   1555  2.24  
LINK         OE2 GLU A 478                MN    MN A 901     1555   1555  1.82  
LINK         OD1 ASP A 498                MN    MN A 901     1555   1555  2.11  
LINK         OD2 ASP A 549                MN    MN A 902     1555   1555  2.16  
LINK        MN    MN A 901                 O1  JTH A1001     1555   1555  2.04  
LINK        MN    MN A 901                 O7  JTH A1001     1555   1555  2.22  
LINK        MN    MN A 902                 O2  JTH A1001     1555   1555  2.18  
LINK        MN    MN A 902                 O1  JTH A1001     1555   1555  2.26  
LINK         OD1 ASP B 443                MN    MN B 901     1555   1555  2.39  
LINK         OD2 ASP B 443                MN    MN B 902     1555   1555  2.24  
LINK         OE2 GLU B 478                MN    MN B 901     1555   1555  1.91  
LINK         OD1 ASP B 498                MN    MN B 901     1555   1555  2.12  
LINK         OD2 ASP B 549                MN    MN B 902     1555   1555  2.20  
LINK        MN    MN B 901                 O7  JTH B1001     1555   1555  2.29  
LINK        MN    MN B 901                 O1  JTH B1001     1555   1555  2.32  
LINK        MN    MN B 902                 O1  JTH B1001     1555   1555  2.18  
LINK        MN    MN B 902                 O2  JTH B1001     1555   1555  2.54  
SITE     1 AC1  4 ASP A 443  GLU A 478  ASP A 498  JTH A1001                    
SITE     1 AC2  4 ASP A 443  ASP A 549  ARG A 557  JTH A1001                    
SITE     1 AC3 10 HOH A 159  HOH A 217  ASP A 443  GLU A 478                    
SITE     2 AC3 10 ASP A 498  HIS A 539  ASP A 549  ARG A 557                    
SITE     3 AC3 10  MN A 901   MN A 902                                          
SITE     1 AC4  4 ASP B 443  GLU B 478  ASP B 498  JTH B1001                    
SITE     1 AC5  4 ASP B 443  ASP B 549  ARG B 557  JTH B1001                    
SITE     1 AC6  9 HOH B 132  ASP B 443  GLU B 478  ASP B 498                    
SITE     2 AC6  9 HIS B 539  ASP B 549  ARG B 557   MN B 901                    
SITE     3 AC6  9  MN B 902                                                     
CRYST1   51.143   51.143  112.435  90.00  90.00 120.00 P 31          6          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.019553  0.011289  0.000000        0.00000                         
SCALE2      0.000000  0.022578  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008894        0.00000