HEADER    TRANSLATION                             31-JAN-07   2OQK              
TITLE     CRYSTAL STRUCTURE OF PUTATIVE CRYPTOSPORIDIUM PARVUM TRANSLATION      
TITLE    2 INITIATION FACTOR EIF-1A                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE TRANSLATION INITIATION FACTOR EIF-1A;             
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CRYPTOSPORIDIUM PARVUM IOWA II;                 
SOURCE   3 ORGANISM_TAXID: 353152;                                              
SOURCE   4 STRAIN: IOWA TYPE II;                                                
SOURCE   5 GENE: CGD8_3330;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 ROSETTA-R3;                           
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: P15-TEV-LIC DERIVED FROM PET15            
KEYWDS    MALARIA, CRYPTOSPORIDIUM PARVUM, EUKARYOTIC INITIATION FACTOR (EIF),  
KEYWDS   2 SGC, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM,            
KEYWDS   3 TRANSLATION                                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.DONG,J.LEW,Y.ZHAO,A.HASSANALI,L.LIN,W.QIU,S.J.BROKX,G.WASNEY,       
AUTHOR   2 M.VEDADI,I.KOZIERADZKI,A.BOCHKAREV,A.M.EDWARDS,C.H.ARROWSMITH,       
AUTHOR   3 J.WEIGELT,M.SUNDSTROM,R.HUI,S.ALTAMENTOVA,STRUCTURAL GENOMICS        
AUTHOR   4 CONSORTIUM (SGC)                                                     
REVDAT   5   20-NOV-24 2OQK    1       REMARK                                   
REVDAT   4   27-DEC-23 2OQK    1       REMARK SEQADV LINK                       
REVDAT   3   13-JUL-11 2OQK    1       VERSN                                    
REVDAT   2   24-FEB-09 2OQK    1       VERSN                                    
REVDAT   1   13-FEB-07 2OQK    0                                                
JRNL        AUTH   A.DONG,J.LEW,Y.ZHAO,A.HASSANALI,L.LIN,W.QIU,S.J.BROKX,       
JRNL        AUTH 2 G.WASNEY,M.VEDADI,I.KOZIERADZKI,A.BOCHKAREV,A.M.EDWARDS,     
JRNL        AUTH 3 C.H.ARROWSMITH,J.WEIGELT,M.SUNDSTROM,R.HUI,S.ALTAMENTOVA     
JRNL        TITL   CRYSTAL STRUCTURE OF PUTATIVE CRYPTOSPORIDIUM PARVUM         
JRNL        TITL 2 TRANSLATION INITIATION FACTOR EIF-1A                         
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
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) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.93                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 17497                          
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) : 0.207                           
REMARK   3   R VALUE            (WORKING SET) : 0.205                           
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      : 943                             
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) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.85                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1253                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.33                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3210                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 80                           
REMARK   3   BIN FREE R VALUE                    : 0.3200                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 741                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 5                                       
REMARK   3   SOLVENT ATOMS            : 148                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 25.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.67                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.15000                                             
REMARK   3    B22 (A**2) : -0.15000                                             
REMARK   3    B33 (A**2) : 0.23000                                              
REMARK   3    B12 (A**2) : -0.08000                                             
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): 0.096         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.100         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.070         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.217         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.951                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.927                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):   765 ; 0.014 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1026 ; 1.464 ; 1.984       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):    95 ; 5.678 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    34 ;37.315 ;23.529       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   149 ;13.363 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     7 ;14.751 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   110 ; 0.113 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):   564 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   305 ; 0.206 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   523 ; 0.305 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    90 ; 0.132 ; 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):    24 ; 0.177 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    20 ; 0.268 ; 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):   482 ; 1.082 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):   753 ; 1.812 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   316 ; 2.756 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   273 ; 4.213 ; 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS. SOLVE/RESOLVE 2.12, COOT 0.1.2 PROGRAMS WERE ALSO        
REMARK   3  USED IN REFINEMENT                                                  
REMARK   4                                                                      
REMARK   4 2OQK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-FEB-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000041464.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 27-JAN-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X8C                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97970                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : SI(111)                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 18459                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 10.60                              
REMARK 200  R MERGE                    (I) : 0.07400                            
REMARK 200  R SYM                      (I) : 0.07400                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.84                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.78000                            
REMARK 200  R SYM FOR SHELL            (I) : 0.78000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.110                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
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   (%): 66.09                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.63                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.5 M AMMONIUM SULFATE, 0.1M SODIUM      
REMARK 280  ACETATE, PH 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 297K    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2                            
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z                                               
REMARK 290       6555   -X,-X+Y,-Z                                              
REMARK 290       7555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       8555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       9555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290      10555   Y+2/3,X+1/3,-Z+1/3                                      
REMARK 290      11555   X-Y+2/3,-Y+1/3,-Z+1/3                                   
REMARK 290      12555   -X+2/3,-X+Y+1/3,-Z+1/3                                  
REMARK 290      13555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290      14555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290      15555   -X+Y+1/3,-X+2/3,Z+2/3                                   
REMARK 290      16555   Y+1/3,X+2/3,-Z+2/3                                      
REMARK 290      17555   X-Y+1/3,-Y+2/3,-Z+2/3                                   
REMARK 290      18555   -X+1/3,-X+Y+2/3,-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        0.00000            
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        0.00000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  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        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000       47.38450            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       27.35745            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       37.96100            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000       47.38450            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       27.35745            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       37.96100            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000       47.38450            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       27.35745            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       37.96100            
REMARK 290   SMTRY1  10 -0.500000  0.866025  0.000000       47.38450            
REMARK 290   SMTRY2  10  0.866025  0.500000  0.000000       27.35745            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       37.96100            
REMARK 290   SMTRY1  11  1.000000  0.000000  0.000000       47.38450            
REMARK 290   SMTRY2  11  0.000000 -1.000000  0.000000       27.35745            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       37.96100            
REMARK 290   SMTRY1  12 -0.500000 -0.866025  0.000000       47.38450            
REMARK 290   SMTRY2  12 -0.866025  0.500000  0.000000       27.35745            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       37.96100            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       54.71491            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000       75.92200            
REMARK 290   SMTRY1  14 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  14  0.866025 -0.500000  0.000000       54.71491            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000       75.92200            
REMARK 290   SMTRY1  15 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  15 -0.866025 -0.500000  0.000000       54.71491            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000       75.92200            
REMARK 290   SMTRY1  16 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  16  0.866025  0.500000  0.000000       54.71491            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000       75.92200            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  17  0.000000 -1.000000  0.000000       54.71491            
REMARK 290   SMTRY3  17  0.000000  0.000000 -1.000000       75.92200            
REMARK 290   SMTRY1  18 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  18 -0.866025  0.500000  0.000000       54.71491            
REMARK 290   SMTRY3  18  0.000000  0.000000 -1.000000       75.92200            
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). AUTHORS STATE THAT THE                 
REMARK 300 BIOLOGICAL UNIT OF THIS PROTEIN IS UNKNOWN AT THE TIME               
REMARK 300 OF DEPOSITION.                                                       
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PQS                                                   
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1540 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10770 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 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 -0.500000 -0.866025  0.000000       47.38450            
REMARK 350   BIOMT2   2 -0.866025  0.500000  0.000000       27.35745            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       37.96100            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 272  LIES ON A SPECIAL POSITION.                          
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     1                                                      
REMARK 465     PRO A     2                                                      
REMARK 465     LYS A     3                                                      
REMARK 465     ASN A     4                                                      
REMARK 465     LYS A     5                                                      
REMARK 465     GLY A     6                                                      
REMARK 465     LYS A     7                                                      
REMARK 465     GLY A     8                                                      
REMARK 465     GLY A     9                                                      
REMARK 465     LYS A    10                                                      
REMARK 465     ASN A    11                                                      
REMARK 465     ARG A    12                                                      
REMARK 465     ARG A    13                                                      
REMARK 465     ARG A    14                                                      
REMARK 465     GLY A    15                                                      
REMARK 465     LYS A    16                                                      
REMARK 465     ASN A    17                                                      
REMARK 465     ASP A    18                                                      
REMARK 465     SER A    19                                                      
REMARK 465     GLU A    20                                                      
REMARK 465     GLY A    21                                                      
REMARK 465     ASN A   116                                                      
REMARK 465     GLU A   117                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A  25    CG   CD   OE1  OE2                                  
REMARK 470     GLU A  31    CD   OE1  OE2                                       
REMARK 470     ASN A  44    CG   OD1  ND2                                       
REMARK 470     LYS A  56    CE   NZ                                             
REMARK 470     LYS A  64    CE   NZ                                             
REMARK 470     ARG A  66    CZ   NH1  NH2                                       
REMARK 470     LYS A  67    CD   CE   NZ                                        
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   225     O    HOH A   346     2555     2.09            
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 SO4 A 201                 
DBREF  2OQK A    1   117  UNP    Q5CVP1   Q5CVP1_CRYPV     1    117             
SEQADV 2OQK MSE A    1  UNP  Q5CVP1    MET     1 MODIFIED RESIDUE               
SEQADV 2OQK MSE A   41  UNP  Q5CVP1    MET    41 MODIFIED RESIDUE               
SEQADV 2OQK MSE A   65  UNP  Q5CVP1    MET    65 MODIFIED RESIDUE               
SEQRES   1 A  117  MSE PRO LYS ASN LYS GLY LYS GLY GLY LYS ASN ARG ARG          
SEQRES   2 A  117  ARG GLY LYS ASN ASP SER GLU GLY ASP LYS ARG GLU LEU          
SEQRES   3 A  117  VAL PHE LYS GLU GLU GLY GLN GLU TYR GLY GLN VAL GLN          
SEQRES   4 A  117  ARG MSE LEU GLY ASN GLY ARG LEU ASP ALA TYR CYS PHE          
SEQRES   5 A  117  ASP GLY GLN LYS ARG LEU CYS HIS ILE ARG GLY LYS MSE          
SEQRES   6 A  117  ARG LYS LYS VAL TRP VAL ASN PRO GLY ASP ILE VAL LEU          
SEQRES   7 A  117  VAL SER LEU ARG ASP PHE GLN ASP SER LYS GLY ASP ILE          
SEQRES   8 A  117  ILE LEU LYS TYR THR PRO ASP GLU ALA ARG ALA LEU LYS          
SEQRES   9 A  117  SER LYS GLY GLU ILE PRO GLU THR THR LYS ILE ASN GLU          
MODRES 2OQK MSE A   41  MET  SELENOMETHIONINE                                   
MODRES 2OQK MSE A   65  MET  SELENOMETHIONINE                                   
HET    MSE  A  41       8                                                       
HET    MSE  A  65       8                                                       
HET    SO4  A 201       5                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     SO4 SULFATE ION                                                      
FORMUL   1  MSE    2(C5 H11 N O2 SE)                                            
FORMUL   2  SO4    O4 S 2-                                                      
FORMUL   3  HOH   *148(H2 O)                                                    
HELIX    1   1 ARG A   62  VAL A   69  1                                   8    
HELIX    2   2 THR A   96  LYS A  106  1                                  11    
SHEET    1   A 6 GLN A  33  GLY A  43  0                                        
SHEET    2   A 6 ARG A  46  CYS A  51 -1  O  ASP A  48   N  GLN A  39           
SHEET    3   A 6 LYS A  56  HIS A  60 -1  O  CYS A  59   N  LEU A  47           
SHEET    4   A 6 LYS A  88  LYS A  94  1  O  ILE A  91   N  HIS A  60           
SHEET    5   A 6 ILE A  76  LEU A  81 -1  N  SER A  80   O  ASP A  90           
SHEET    6   A 6 GLN A  33  GLY A  43 -1  N  GLU A  34   O  VAL A  79           
LINK         C   ARG A  40                 N   MSE A  41     1555   1555  1.33  
LINK         C   MSE A  41                 N   LEU A  42     1555   1555  1.33  
LINK         C   LYS A  64                 N   MSE A  65     1555   1555  1.33  
LINK         C   MSE A  65                 N   ARG A  66     1555   1555  1.33  
SITE     1 AC1  8 ARG A  46  HIS A  60  GLY A  63  ARG A  82                    
SITE     2 AC1  8 HOH A 213  HOH A 224  HOH A 243  HOH A 281                    
CRYST1   94.769   94.769  113.883  90.00  90.00 120.00 H 3 2        18          
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      0.010552  0.006092  0.000000        0.00000                         
SCALE2      0.000000  0.012184  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008781        0.00000