HEADER    ISOMERASE                               12-FEB-03   1O1X              
TITLE     CRYSTAL STRUCTURE OF A RIBOSE 5-PHOSPHATE ISOMERASE RPIB (TM1080) FROM
TITLE    2 THERMOTOGA MARITIMA AT 1.90 A RESOLUTION                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RIBOSE-5-PHOSPHATE ISOMERASE RPIB;                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 5.3.1.6;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE   3 ORGANISM_TAXID: 2336;                                                
SOURCE   4 GENE: TM1080;                                                        
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG,      
KEYWDS   2 PROTEIN STRUCTURE INITIATIVE, PSI, ISOMERASE                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG)                           
REVDAT  11   25-JAN-23 1O1X    1       REMARK SEQADV                            
REVDAT  10   24-JUL-19 1O1X    1       REMARK LINK                              
REVDAT   9   18-JUL-18 1O1X    1       REMARK                                   
REVDAT   8   04-OCT-17 1O1X    1       REMARK                                   
REVDAT   7   13-JUL-11 1O1X    1       VERSN                                    
REVDAT   6   23-MAR-11 1O1X    1       TITLE  KEYWDS                            
REVDAT   5   24-FEB-09 1O1X    1       VERSN                                    
REVDAT   4   18-JAN-05 1O1X    1       AUTHOR KEYWDS REMARK                     
REVDAT   3   03-AUG-04 1O1X    1       JRNL   COMPND TITLE  KEYWDS              
REVDAT   2   22-JUL-03 1O1X    1       JRNL                                     
REVDAT   1   01-APR-03 1O1X    0                                                
JRNL        AUTH   Q.XU,R.SCHWARZENBACHER,D.MCMULLAN,F.VON DELFT,L.S.BRINEN,    
JRNL        AUTH 2 J.M.CANAVES,X.DAI,A.M.DEACON,M.A.ELSLIGER,S.ESHAGI,R.FLOYD,  
JRNL        AUTH 3 A.GODZIK,C.GRITTINI,S.K.GRZECHNIK,L.JAROSZEWSKI,C.KARLAK,    
JRNL        AUTH 4 H.E.KLOCK,E.KOESEMA,J.S.KOVARIK,A.KREUSCH,P.KUHN,S.A.LESLEY, 
JRNL        AUTH 5 I.LEVIN,T.M.MCPHILLIPS,M.D.MILLER,A.MORSE,K.MOY,J.OUYANG,    
JRNL        AUTH 6 R.PAGE,K.QUIJANO,A.ROBB,G.SPRAGGON,F.STEVENS,                
JRNL        AUTH 7 H.VAN DEN BEDEM,J.VELASQUEZ,J.VINCENT,X.WANG,B.WEST,G.WOLF,  
JRNL        AUTH 8 K.O.HODGSON,J.WOOLEY,I.A.WILSON                              
JRNL        TITL   CRYSTAL STRUCTURE OF A RIBOSE-5-PHOSPHATE ISOMERASE RPIB     
JRNL        TITL 2 (TM1080) FROM THERMOTOGA MARITIMA AT 1.90 A RESOLUTION.      
JRNL        REF    PROTEINS                      V.  56   171 2004              
JRNL        REFN                   ISSN 0887-3585                               
JRNL        PMID   15162497                                                     
JRNL        DOI    10.1002/PROT.20129                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.26                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 15168                          
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) : 0.118                           
REMARK   3   R VALUE            (WORKING SET) : 0.117                           
REMARK   3   FREE R VALUE                     : 0.138                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 803                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.95                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1030                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2130                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 60                           
REMARK   3   BIN FREE R VALUE                    : 0.1900                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1139                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 8                                       
REMARK   3   SOLVENT ATOMS            : 212                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 13.98                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.40000                                              
REMARK   3    B22 (A**2) : -1.10000                                             
REMARK   3    B33 (A**2) : -0.30000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
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): 0.086         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.081         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.062         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.442         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.978                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.974                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1199 ; 0.016 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  1122 ; 0.006 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1622 ; 1.518 ; 1.963       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  2603 ; 0.934 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   144 ; 5.529 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    58 ;35.571 ;23.448       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   215 ;11.572 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    10 ;15.732 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   183 ; 0.100 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1314 ; 0.008 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   247 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   220 ; 0.217 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1269 ; 0.239 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):   702 ; 0.084 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   140 ; 0.240 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    11 ; 0.178 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    90 ; 0.308 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    19 ; 0.259 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):   724 ; 0.772 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1167 ; 1.467 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   475 ; 2.562 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   455 ; 4.246 ; 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  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    -1        A   143                          
REMARK   3    ORIGIN FOR THE GROUP (A):  22.9050   7.1650  29.0850              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0047 T22:  -0.0036                                     
REMARK   3      T33:  -0.0011 T12:   0.0014                                     
REMARK   3      T13:  -0.0128 T23:   0.0144                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1105 L22:   0.8983                                     
REMARK   3      L33:   1.1127 L12:  -0.1773                                     
REMARK   3      L13:  -0.2288 L23:   0.0830                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0173 S12:   0.0099 S13:  -0.0212                       
REMARK   3      S21:  -0.0314 S22:   0.0247 S23:   0.0693                       
REMARK   3      S31:  -0.0308 S32:  -0.0846 S33:  -0.0074                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH 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: THERE IS WEAK DIFFERENCE DENSITY AT THE   
REMARK   3  N-TERMINUS, APPARENTLY INDICATING AT LEAST ONE MORE HIS- TAG        
REMARK   3  RESIDUE; IT WAS NOT MODELLED BECAUSE AT FULL OCCUPANCY, IT          
REMARK   3  RESULTS IN A WORSE RFREE. SEVERAL LARGE BLOBS OF DIFFERENCE         
REMARK   3  DENSITY THAT COULD NOT BE UNAMBIGUOUSLY IDENTIFIED, AND HAVE        
REMARK   3  BEEN MODELLED AS CLOSELY-SPACED SOLVENT INSTEAD. THESE OCCUR        
REMARK   3  NEAR THE FOLLOWING:A25, A51, A60, A82, A114, A127, A133. INITIAL    
REMARK   3  REFINEMENT WAS PERFORMED USING CNS. REBUILDING WAS PERFORMED        
REMARK   3  USING XFIT.                                                         
REMARK   4                                                                      
REMARK   4 1O1X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-FEB-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000001701.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 26-NOV-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.91837, 0.97931, 0.97892          
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : FLAT MIRROR,SINGLE CRYSTAL         
REMARK 200                                   SI(311) BENT MONOCHROMATOR         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM, XFIT                       
REMARK 200  DATA SCALING SOFTWARE          : SCALA, CCP4 (SCALA)                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 15973                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.788                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.1                               
REMARK 200  DATA REDUNDANCY                : 4.700                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.06700                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.95                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.40                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.28400                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE, RESOLVE                                        
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.52                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 40 % (+/-)-2-METHYL-2,4-PENTANEDIOL;     
REMARK 280  0.1 M HEPES PH 7.0, VAPOR DIFFUSION,SITTING DROP,NANODROP,          
REMARK 280  TEMPERATURE 277K, PH 7.00                                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-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        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       30.74500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       36.94500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       43.87000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       30.74500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       36.94500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       43.87000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       30.74500            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       36.94500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       43.87000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       30.74500            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       36.94500            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       43.87000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT             
REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). SEE REMARK 350 FOR                     
REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S).                
REMARK 300 THE BIOLOGICAL UNIT IS A TETRAMER WITH 222 POINT SYMMETRY,           
REMARK 300 FORMED BY CRYSTALLOGRAPHIC SYMMETRY, AS ADJUDGED BY                  
REMARK 300 EXTENSIVE HYDROPHOBIC CONTACTS BETWEEN THESE UNITS.                  
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 10130 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 20690 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -91.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       61.49000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -1.000000  0.000000  0.000000       61.49000            
REMARK 350   BIOMT2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000 -1.000000       87.74000            
REMARK 350   BIOMT1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000       87.74000            
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     MSE A   -11                                                      
REMARK 465     GLY A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     ASP A    -8                                                      
REMARK 465     LYS A    -7                                                      
REMARK 465     ILE A    -6                                                      
REMARK 465     HIS A    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     HIS A    -2                                                      
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   O    HOH A   496     O    HOH A   497              1.86            
REMARK 500   O    HOH A   476     O    HOH A   478              1.90            
REMARK 500   O    HOH A   477     O    HOH A   478              2.10            
REMARK 500   O    HOH A   493     O    HOH A   494              2.10            
REMARK 500   O    HOH A   479     O    HOH A   480              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   482     O    HOH A   483     3656     2.19            
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    ASP A 141   CB  -  CG  -  OD2 ANGL. DEV. =   5.9 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 301                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 282947   RELATED DB: TARGETDB                            
DBREF  1O1X A    2   143  UNP    Q9X0G9   Q9X0G9_THEMA     2    143             
SEQADV 1O1X MSE A  -11  UNP  Q9X0G9              EXPRESSION TAG                 
SEQADV 1O1X GLY A  -10  UNP  Q9X0G9              EXPRESSION TAG                 
SEQADV 1O1X SER A   -9  UNP  Q9X0G9              EXPRESSION TAG                 
SEQADV 1O1X ASP A   -8  UNP  Q9X0G9              EXPRESSION TAG                 
SEQADV 1O1X LYS A   -7  UNP  Q9X0G9              EXPRESSION TAG                 
SEQADV 1O1X ILE A   -6  UNP  Q9X0G9              EXPRESSION TAG                 
SEQADV 1O1X HIS A   -5  UNP  Q9X0G9              EXPRESSION TAG                 
SEQADV 1O1X HIS A   -4  UNP  Q9X0G9              EXPRESSION TAG                 
SEQADV 1O1X HIS A   -3  UNP  Q9X0G9              EXPRESSION TAG                 
SEQADV 1O1X HIS A   -2  UNP  Q9X0G9              EXPRESSION TAG                 
SEQADV 1O1X HIS A   -1  UNP  Q9X0G9              EXPRESSION TAG                 
SEQADV 1O1X HIS A    0  UNP  Q9X0G9              EXPRESSION TAG                 
SEQADV 1O1X VAL A    1  UNP  Q9X0G9              EXPRESSION TAG                 
SEQADV 1O1X OCS A   65  UNP  Q9X0G9    CYS    65 MODIFIED RESIDUE               
SEQADV 1O1X MSE A   71  UNP  Q9X0G9    MET    71 MODIFIED RESIDUE               
SEQADV 1O1X MSE A   91  UNP  Q9X0G9    MET    91 MODIFIED RESIDUE               
SEQRES   1 A  155  MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS VAL          
SEQRES   2 A  155  LYS ILE ALA ILE ALA SER ASP HIS ALA ALA PHE GLU LEU          
SEQRES   3 A  155  LYS GLU LYS VAL LYS ASN TYR LEU LEU GLY LYS GLY ILE          
SEQRES   4 A  155  GLU VAL GLU ASP HIS GLY THR TYR SER GLU GLU SER VAL          
SEQRES   5 A  155  ASP TYR PRO ASP TYR ALA LYS LYS VAL VAL GLN SER ILE          
SEQRES   6 A  155  LEU SER ASN GLU ALA ASP PHE GLY ILE LEU LEU OCS GLY          
SEQRES   7 A  155  THR GLY LEU GLY MSE SER ILE ALA ALA ASN ARG TYR ARG          
SEQRES   8 A  155  GLY ILE ARG ALA ALA LEU CYS LEU PHE PRO ASP MSE ALA          
SEQRES   9 A  155  ARG LEU ALA ARG SER HIS ASN ASN ALA ASN ILE LEU VAL          
SEQRES  10 A  155  LEU PRO GLY ARG LEU ILE GLY ALA GLU LEU ALA PHE TRP          
SEQRES  11 A  155  ILE VAL ASP THR PHE LEU SER THR PRO PHE ASP GLY GLY          
SEQRES  12 A  155  ARG HIS GLU ARG ARG ILE ARG LYS ILE ASP GLU VAL              
MODRES 1O1X OCS A   65  CYS  CYSTEINESULFONIC ACID                              
MODRES 1O1X MSE A   71  MET  SELENOMETHIONINE                                   
MODRES 1O1X MSE A   91  MET  SELENOMETHIONINE                                   
HET    OCS  A  65       9                                                       
HET    MSE  A  71       8                                                       
HET    MSE  A  91       8                                                       
HET    MPD  A 301       8                                                       
HETNAM     OCS CYSTEINESULFONIC ACID                                            
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     MPD (4S)-2-METHYL-2,4-PENTANEDIOL                                    
FORMUL   1  OCS    C3 H7 N O5 S                                                 
FORMUL   1  MSE    2(C5 H11 N O2 SE)                                            
FORMUL   2  MPD    C6 H14 O2                                                    
FORMUL   3  HOH   *212(H2 O)                                                    
HELIX    1   1 ALA A   11  LYS A   25  1                                  15    
HELIX    2   2 ASP A   41  SER A   55  1                                  15    
HELIX    3   3 GLY A   68  ASN A   76  1                                   9    
HELIX    4   4 PHE A   88  HIS A   98  1                                  11    
HELIX    5   5 GLY A  112  THR A  126  1                                  15    
HELIX    6   6 ARG A  132  ASP A  141  1                                  10    
SHEET    1   A 5 GLU A  28  ASP A  31  0                                        
SHEET    2   A 5 LYS A   2  SER A   7  1  N  ILE A   3   O  GLU A  30           
SHEET    3   A 5 PHE A  60  OCS A  65  1  O  ILE A  62   N  ALA A   4           
SHEET    4   A 5 ILE A 103  PRO A 107  1  O  LEU A 104   N  GLY A  61           
SHEET    5   A 5 ALA A  83  LEU A  85  1  N  ALA A  84   O  ILE A 103           
LINK         C   LEU A  64                 N   OCS A  65     1555   1555  1.33  
LINK         C   OCS A  65                 N   GLY A  66     1555   1555  1.32  
LINK         C   GLY A  70                 N   MSE A  71     1555   1555  1.33  
LINK         C   MSE A  71                 N   SER A  72     1555   1555  1.32  
LINK         C   ASP A  90                 N   MSE A  91     1555   1555  1.33  
LINK         C   MSE A  91                 N   ALA A  92     1555   1555  1.34  
CISPEP   1 GLY A   33    THR A   34          0        -0.37                     
SITE     1 AC1  3 LEU A  87  PHE A  88  ILE A 111                               
CRYST1   61.490   73.890   87.740  90.00  90.00  90.00 I 2 2 2       8          
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      0.016263  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013534  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011397        0.00000