HEADER    HYDROLASE                               27-MAR-07   2PAR              
TITLE     CRYSTAL STRUCTURE OF THE 5'-DEOXYNUCLEOTIDASE YFBR MUTANT E72A        
TITLE    2 COMPLEXED WITH CO(2+) AND TMP                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 5'-DEOXYNUCLEOTIDASE YFBR;                                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: NUCLEOSIDE 5'-MONOPHOSPHATE PHOSPHOHYDROLASE, 5'-           
COMPND   5 DEOXYRIBONUCLEOTIDASE;                                               
COMPND   6 EC: 3.1.3.5;                                                         
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 83333;                                               
SOURCE   4 STRAIN: K12;                                                         
SOURCE   5 GENE: YFBR, B2291, JW2288;                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: ROSETTA2(DE3);                             
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: MODIFIED PET-15B                          
KEYWDS    NUCLEOTIDASE, 5'-DEOXYNUCLEOTIDASE, YFBR, HD DOMAIN PHOSPHOHYDROLASE, 
KEYWDS   2 HYDROLASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.D.ZIMMERMAN,M.PROUDFOOT,A.YAKUNIN,W.MINOR                           
REVDAT   6   30-AUG-23 2PAR    1       REMARK                                   
REVDAT   5   13-APR-22 2PAR    1       AUTHOR JRNL                              
REVDAT   4   20-OCT-21 2PAR    1       REMARK SEQADV LINK                       
REVDAT   3   13-JUL-11 2PAR    1       VERSN                                    
REVDAT   2   06-MAY-08 2PAR    1       JRNL   VERSN                             
REVDAT   1   04-MAR-08 2PAR    0                                                
JRNL        AUTH   M.D.ZIMMERMAN,M.PROUDFOOT,A.YAKUNIN,W.MINOR                  
JRNL        TITL   STRUCTURAL INSIGHT INTO THE MECHANISM OF SUBSTRATE           
JRNL        TITL 2 SPECIFICITY AND CATALYTIC ACTIVITY OF AN HD-DOMAIN           
JRNL        TITL 3 PHOSPHOHYDROLASE: THE 5'-DEOXYRIBONUCLEOTIDASE YFBR FROM     
JRNL        TITL 4 ESCHERICHIA COLI.                                            
JRNL        REF    J.MOL.BIOL.                   V. 378   215 2008              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   18353368                                                     
JRNL        DOI    10.1016/J.JMB.2008.02.036                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
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) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.39                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 21608                          
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) : 0.196                           
REMARK   3   R VALUE            (WORKING SET) : 0.194                           
REMARK   3   FREE R VALUE                     : 0.247                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1102                            
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) : 2.10                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.16                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1323                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 83.99                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2010                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 72                           
REMARK   3   BIN FREE R VALUE                    : 0.3020                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2741                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 51                                      
REMARK   3   SOLVENT ATOMS            : 42                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 41.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.96                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.28000                                             
REMARK   3    B22 (A**2) : -0.28000                                             
REMARK   3    B33 (A**2) : 0.42000                                              
REMARK   3    B12 (A**2) : -0.14000                                             
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): 0.233         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.198         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.142         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.277        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.944                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.914                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2840 ; 0.020 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2605 ; 0.009 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3847 ; 1.842 ; 1.975       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6013 ; 0.932 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   349 ; 6.623 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   130 ;31.212 ;24.308       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   474 ;15.286 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    17 ;17.153 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   440 ; 0.102 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3133 ; 0.008 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   562 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   677 ; 0.232 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2590 ; 0.181 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1368 ; 0.189 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1662 ; 0.092 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    91 ; 0.169 ; 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):     9 ; 0.206 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    31 ; 0.320 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     3 ; 0.081 ; 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):  1805 ; 0.926 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   707 ; 0.276 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2808 ; 1.360 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1160 ; 2.406 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1039 ; 3.518 ; 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 : 1                                 
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 1                                  
REMARK   3     CHAIN NAMES                    : A B                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 2                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           2     A      2       A     301      4                      
REMARK   3           2     B      2       B     301      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  1    A    (A):   2645 ;  0.49 ;  0.50           
REMARK   3   MEDIUM THERMAL     1    A (A**2):   2645 ;  0.74 ;  2.00           
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 14                                         
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     2        A     9                          
REMARK   3    ORIGIN FOR THE GROUP (A): -19.1777 -14.2150 -17.2498              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2447 T22:   0.0927                                     
REMARK   3      T33:  -0.0201 T12:  -0.0009                                     
REMARK   3      T13:  -0.0537 T23:   0.0560                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  11.3632 L22:   3.3582                                     
REMARK   3      L33:   8.3110 L12:   3.0676                                     
REMARK   3      L13:  -2.5886 L23:  -1.6072                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1965 S12:   0.5902 S13:   0.2495                       
REMARK   3      S21:  -0.4740 S22:   0.2119 S23:   0.2460                       
REMARK   3      S31:   0.1021 S32:  -0.1921 S33:  -0.4083                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    10        A    33                          
REMARK   3    ORIGIN FOR THE GROUP (A): -12.2547  -5.7731   2.2848              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1062 T22:   0.0261                                     
REMARK   3      T33:   0.0921 T12:  -0.0185                                     
REMARK   3      T13:  -0.0275 T23:   0.0270                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.7509 L22:   4.2484                                     
REMARK   3      L33:   4.3893 L12:   1.0304                                     
REMARK   3      L13:   1.5236 L23:   2.0394                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1228 S12:   0.0351 S13:   0.4709                       
REMARK   3      S21:  -0.0419 S22:  -0.0084 S23:  -0.0982                       
REMARK   3      S31:  -0.2101 S32:   0.0122 S33:   0.1312                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    34        A    67                          
REMARK   3    ORIGIN FOR THE GROUP (A): -20.7065 -25.6923   7.7668              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1096 T22:   0.1018                                     
REMARK   3      T33:  -0.0333 T12:  -0.0361                                     
REMARK   3      T13:   0.0233 T23:   0.0067                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.8983 L22:   2.0621                                     
REMARK   3      L33:   2.9038 L12:   0.8462                                     
REMARK   3      L13:  -0.5312 L23:  -1.2150                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0263 S12:  -0.1797 S13:  -0.0125                       
REMARK   3      S21:   0.0956 S22:  -0.0624 S23:   0.2174                       
REMARK   3      S31:   0.0365 S32:  -0.1157 S33:   0.0888                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    68        A   107                          
REMARK   3    ORIGIN FOR THE GROUP (A): -26.0989  -7.4495  -4.4285              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2006 T22:   0.0846                                     
REMARK   3      T33:   0.0971 T12:   0.0278                                     
REMARK   3      T13:  -0.0542 T23:  -0.0069                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.1414 L22:   4.1960                                     
REMARK   3      L33:   0.1082 L12:   0.4122                                     
REMARK   3      L13:   0.4390 L23:   0.3581                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0274 S12:  -0.0049 S13:   0.2112                       
REMARK   3      S21:  -0.1037 S22:  -0.0802 S23:   0.4953                       
REMARK   3      S31:  -0.4322 S32:  -0.1161 S33:   0.1076                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   108        A   125                          
REMARK   3    ORIGIN FOR THE GROUP (A): -28.4227 -20.3701  -9.0982              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1701 T22:   0.1050                                     
REMARK   3      T33:   0.0264 T12:  -0.0149                                     
REMARK   3      T13:  -0.0644 T23:  -0.0115                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.5376 L22:   2.7074                                     
REMARK   3      L33:   1.0554 L12:   1.1784                                     
REMARK   3      L13:  -0.7239 L23:   1.2681                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0232 S12:  -0.0436 S13:   0.2568                       
REMARK   3      S21:  -0.1822 S22:  -0.0341 S23:   0.4271                       
REMARK   3      S31:   0.1929 S32:  -0.0416 S33:   0.0573                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   126        A   169                          
REMARK   3    ORIGIN FOR THE GROUP (A): -18.1152 -10.4617  15.2453              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2013 T22:   0.1465                                     
REMARK   3      T33:   0.0023 T12:  -0.0072                                     
REMARK   3      T13:   0.0058 T23:  -0.0718                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.3663 L22:   4.4347                                     
REMARK   3      L33:   1.2596 L12:   3.0096                                     
REMARK   3      L13:   0.7626 L23:   0.7651                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0636 S12:  -0.4118 S13:   0.3842                       
REMARK   3      S21:   0.3970 S22:  -0.1544 S23:   0.2291                       
REMARK   3      S31:  -0.1155 S32:  -0.0904 S33:   0.0908                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   170        A   187                          
REMARK   3    ORIGIN FOR THE GROUP (A): -16.9911 -20.5192  19.8071              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2718 T22:   0.1702                                     
REMARK   3      T33:  -0.0585 T12:  -0.0179                                     
REMARK   3      T13:   0.0089 T23:  -0.0033                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.6744 L22:   0.3585                                     
REMARK   3      L33:   3.0197 L12:  -0.7233                                     
REMARK   3      L13:   0.3378 L23:   0.0292                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1943 S12:  -0.4781 S13:   0.0555                       
REMARK   3      S21:   0.5258 S22:   0.1066 S23:   0.1837                       
REMARK   3      S31:  -0.3705 S32:   0.0358 S33:   0.0877                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     2        B     9                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -6.2833 -23.3754  17.1273              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1879 T22:   0.3036                                     
REMARK   3      T33:  -0.0464 T12:  -0.0673                                     
REMARK   3      T13:  -0.0607 T23:  -0.0065                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.5465 L22:  10.7170                                     
REMARK   3      L33:   6.3536 L12:   2.7440                                     
REMARK   3      L13:  -4.3899 L23:   1.7279                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0885 S12:  -0.7909 S13:  -0.1765                       
REMARK   3      S21:   0.2301 S22:  -0.0165 S23:   0.1232                       
REMARK   3      S31:  -0.1522 S32:   1.3643 S33:  -0.0720                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 9                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    10        B    28                          
REMARK   3    ORIGIN FOR THE GROUP (A):   0.0894 -12.8866  -2.4736              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0650 T22:   0.0822                                     
REMARK   3      T33:   0.0662 T12:  -0.0225                                     
REMARK   3      T13:  -0.0456 T23:  -0.0158                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.2028 L22:   5.7402                                     
REMARK   3      L33:   6.1549 L12:   1.6147                                     
REMARK   3      L13:  -0.3683 L23:  -2.1314                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0894 S12:  -0.0221 S13:   0.2825                       
REMARK   3      S21:   0.1396 S22:  -0.0592 S23:  -0.4947                       
REMARK   3      S31:  -0.0759 S32:   0.2698 S33:  -0.0302                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 10                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    29        B    63                          
REMARK   3    ORIGIN FOR THE GROUP (A): -15.6539 -26.8310  -8.0049              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1532 T22:   0.0729                                     
REMARK   3      T33:  -0.0492 T12:  -0.0509                                     
REMARK   3      T13:  -0.0241 T23:  -0.0102                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.6249 L22:   1.9463                                     
REMARK   3      L33:   2.2340 L12:   0.9159                                     
REMARK   3      L13:   0.3378 L23:   1.1231                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0192 S12:   0.1718 S13:  -0.0755                       
REMARK   3      S21:  -0.1036 S22:  -0.0210 S23:   0.0761                       
REMARK   3      S31:   0.1969 S32:  -0.1128 S33:   0.0402                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 11                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    64        B   106                          
REMARK   3    ORIGIN FOR THE GROUP (A):   1.4258 -27.5308   2.3287              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1359 T22:   0.1657                                     
REMARK   3      T33:   0.0358 T12:  -0.0119                                     
REMARK   3      T13:  -0.0189 T23:   0.0467                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.6191 L22:   1.2968                                     
REMARK   3      L33:   1.4494 L12:   0.7695                                     
REMARK   3      L13:  -1.2065 L23:   0.1425                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1694 S12:  -0.2799 S13:  -0.3020                       
REMARK   3      S21:  -0.0563 S22:   0.0116 S23:  -0.2682                       
REMARK   3      S31:   0.0516 S32:   0.3634 S33:   0.1578                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 12                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   107        B   126                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -8.7518 -33.8444   8.3044              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1543 T22:   0.1284                                     
REMARK   3      T33:   0.0307 T12:   0.0413                                     
REMARK   3      T13:   0.0113 T23:   0.0848                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5389 L22:   3.1211                                     
REMARK   3      L33:   7.5543 L12:   1.0198                                     
REMARK   3      L13:   0.4786 L23:   2.2820                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0811 S12:  -0.2605 S13:  -0.1896                       
REMARK   3      S21:   0.2076 S22:   0.0583 S23:   0.0253                       
REMARK   3      S31:   0.2613 S32:   0.3329 S33:   0.0228                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 13                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   127        B   169                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -3.0452 -20.3385 -15.4690              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1742 T22:   0.1444                                     
REMARK   3      T33:  -0.0252 T12:  -0.0369                                     
REMARK   3      T13:   0.0249 T23:   0.0075                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.7997 L22:   3.0285                                     
REMARK   3      L33:   0.9682 L12:   0.4449                                     
REMARK   3      L13:  -0.4408 L23:  -0.4789                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0658 S12:   0.2756 S13:  -0.0077                       
REMARK   3      S21:  -0.3774 S22:   0.0351 S23:  -0.3313                       
REMARK   3      S31:   0.0783 S32:   0.0479 S33:   0.0307                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 14                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   170        B   187                          
REMARK   3    ORIGIN FOR THE GROUP (A): -13.0258 -22.5613 -19.8205              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2372 T22:   0.1767                                     
REMARK   3      T33:  -0.0511 T12:  -0.0771                                     
REMARK   3      T13:  -0.0319 T23:  -0.0166                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.3272 L22:   5.0603                                     
REMARK   3      L33:   0.9334 L12:  -1.0698                                     
REMARK   3      L13:  -0.4176 L23:   1.4119                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2163 S12:   0.4321 S13:  -0.0371                       
REMARK   3      S21:  -0.5879 S22:   0.1482 S23:  -0.0605                       
REMARK   3      S31:   0.0186 S32:   0.0070 S33:   0.0681                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
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. COOT PROGRAM HAS ALSO BEEN USED IN THE REFINEMENT.       
REMARK   4                                                                      
REMARK   4 2PAR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-APR-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000042173.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-JUN-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 5.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97937                            
REMARK 200  MONOCHROMATOR                  : ROSENBAUM-ROCK HIGH-RESOLUTION     
REMARK 200                                   SI(111) DOUBLE-CRYSTAL             
REMARK 200  OPTICS                         : LN2 COOLED FIRST CRYSTAL,          
REMARK 200                                   SAGITAL FOCUSING 2ND CRYSTAL,      
REMARK 200                                   ROSENBAUM-ROCK VERTICAL FOCUSING   
REMARK 200                                   MIRROR, BEAM DEFINING SLITS        
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000, HKL-3000                 
REMARK 200  DATA SCALING SOFTWARE          : HKL-3000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 22238                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 5.100                              
REMARK 200  R MERGE                    (I) : 0.08100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.0000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.14                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 84.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.42300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: HKL-3000, MOLREP                                      
REMARK 200 STARTING MODEL: PDB ENTRY 1WPH                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.58                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M NH4 CITRATE, 0.8 % W/V NDSB 256,   
REMARK 280  5 % W/V PEG 3350, 1 % V/V GLYCEROL, PH 5.0, VAPOR DIFFUSION,        
REMARK 280  HANGING DROP, TEMPERATURE 293K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3                              
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   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       5555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       6555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290       7555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290       8555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290       9555   -X+Y+1/3,-X+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  1.000000  0.000000  0.000000       68.06800            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       39.29908            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       18.47267            
REMARK 290   SMTRY1   5 -0.500000 -0.866025  0.000000       68.06800            
REMARK 290   SMTRY2   5  0.866025 -0.500000  0.000000       39.29908            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       18.47267            
REMARK 290   SMTRY1   6 -0.500000  0.866025  0.000000       68.06800            
REMARK 290   SMTRY2   6 -0.866025 -0.500000  0.000000       39.29908            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       18.47267            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       78.59816            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       36.94533            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       78.59816            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       36.94533            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       78.59816            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       36.94533            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6470 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 14770 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -58.0 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PQS                                                   
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 350   BIOMT1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   3  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     GLY A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     PRO A    81                                                      
REMARK 465     VAL A    82                                                      
REMARK 465     LYS A    83                                                      
REMARK 465     TYR A    84                                                      
REMARK 465     PHE A    85                                                      
REMARK 465     ASN A    86                                                      
REMARK 465     SER A    87                                                      
REMARK 465     GLN A    88                                                      
REMARK 465     ILE A    89                                                      
REMARK 465     ALA A    90                                                      
REMARK 465     GLN A    91                                                      
REMARK 465     LEU A   188                                                      
REMARK 465     SER A   189                                                      
REMARK 465     LEU A   190                                                      
REMARK 465     ASP A   191                                                      
REMARK 465     GLU A   192                                                      
REMARK 465     ILE A   193                                                      
REMARK 465     SER A   194                                                      
REMARK 465     GLN A   195                                                      
REMARK 465     ASP A   196                                                      
REMARK 465     SER A   197                                                      
REMARK 465     PRO A   198                                                      
REMARK 465     LEU A   199                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     VAL B    82                                                      
REMARK 465     LYS B    83                                                      
REMARK 465     TYR B    84                                                      
REMARK 465     PHE B    85                                                      
REMARK 465     ASN B    86                                                      
REMARK 465     SER B    87                                                      
REMARK 465     GLN B    88                                                      
REMARK 465     ILE B    89                                                      
REMARK 465     LEU B   188                                                      
REMARK 465     SER B   189                                                      
REMARK 465     LEU B   190                                                      
REMARK 465     ASP B   191                                                      
REMARK 465     GLU B   192                                                      
REMARK 465     ILE B   193                                                      
REMARK 465     SER B   194                                                      
REMARK 465     GLN B   195                                                      
REMARK 465     ASP B   196                                                      
REMARK 465     SER B   197                                                      
REMARK 465     PRO B   198                                                      
REMARK 465     LEU B   199                                                      
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     LYS A   2    CG   CD   CE   NZ                                   
REMARK 470     GLU A  92    CD   OE1  OE2                                       
REMARK 470     TYR A  93    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     LYS A  94    CG   CD   CE   NZ                                   
REMARK 470     LYS A  98    CE   NZ                                             
REMARK 470     LYS A 103    CE   NZ                                             
REMARK 470     GLU A 128    CD   OE1  OE2                                       
REMARK 470     LYS A 130    CG   CD   CE   NZ                                   
REMARK 470     LEU A 158    CG   CD1  CD2                                       
REMARK 470     ARG A 162    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A 180    CG   CD   OE1  OE2                                  
REMARK 470     HIS A 187    CG   ND1  CD2  CE1  NE2                             
REMARK 470     LYS B   2    CG   CD   CE   NZ                                   
REMARK 470     GLN B  91    CG   CD   OE1  NE2                                  
REMARK 470     LYS B  94    CD   CE   NZ                                        
REMARK 470     LYS B  98    CD   CE   NZ                                        
REMARK 470     LYS B 103    CE   NZ                                             
REMARK 470     GLU B 128    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 130    CE   NZ                                             
REMARK 470     ARG B 162    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 171    NE   CZ   NH1  NH2                                  
REMARK 470     GLU B 180    CD   OE1  OE2                                       
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    TYR B 125   CZ    TYR B 125   OH      0.118                       
REMARK 500    TYR B 125   CE2   TYR B 125   CD2     0.132                       
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    ARG B  26   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 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  55       48.37   -142.33                                   
REMARK 500    SER A 185      -19.48    -47.56                                   
REMARK 500    ASN B  55       40.12   -141.85                                   
REMARK 500    LYS B  94      -38.66    -38.95                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 GLU A   92     TYR A   93                  146.52                    
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                              CO A 201  CO                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  33   NE2                                                    
REMARK 620 2 HIS A  68   NE2  97.3                                              
REMARK 620 3 ASP A  69   OD2  92.0  80.7                                        
REMARK 620 4 ASP A 137   OD1  88.0  94.3 174.9                                  
REMARK 620 5 TMP A 301   O3P  90.3 171.8  96.1  88.9                            
REMARK 620 6 HOH A 407   O   171.1  90.1  84.3  96.4  82.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CO B 201  CO                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  33   NE2                                                    
REMARK 620 2 HIS B  68   NE2  93.4                                              
REMARK 620 3 ASP B  69   OD2  89.2  82.3                                        
REMARK 620 4 ASP B 137   OD1  89.5  90.4 172.5                                  
REMARK 620 5 TMP B 301   O1P  88.2 175.1  93.1  94.2                            
REMARK 620 6 HOH B 313   O   170.6  95.7  89.6  92.9  82.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 201                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO B 201                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TMP A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TMP B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 401                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2PAQ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF 5'-DEOXYNUCLEOTIDASE YFBR                       
REMARK 900 RELATED ID: 2PAU   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF 5'-DEOXYNUCLEOTIDASE YFBR MUTANT E72A           
REMARK 900 COMPLEXED WITH CO(2+) AND DAMP                                       
DBREF  2PAR A    1   199  UNP    P76491   YFBR_ECOLI       1    199             
DBREF  2PAR B    1   199  UNP    P76491   YFBR_ECOLI       1    199             
SEQADV 2PAR GLY A   -1  UNP  P76491              EXPRESSION TAG                 
SEQADV 2PAR HIS A    0  UNP  P76491              EXPRESSION TAG                 
SEQADV 2PAR ALA A   72  UNP  P76491    GLU    72 ENGINEERED MUTATION            
SEQADV 2PAR GLY B   -1  UNP  P76491              EXPRESSION TAG                 
SEQADV 2PAR HIS B    0  UNP  P76491              EXPRESSION TAG                 
SEQADV 2PAR ALA B   72  UNP  P76491    GLU    72 ENGINEERED MUTATION            
SEQRES   1 A  201  GLY HIS MET LYS GLN SER HIS PHE PHE ALA HIS LEU SER          
SEQRES   2 A  201  ARG LEU LYS LEU ILE ASN ARG TRP PRO LEU MET ARG ASN          
SEQRES   3 A  201  VAL ARG THR GLU ASN VAL SER GLU HIS SER LEU GLN VAL          
SEQRES   4 A  201  ALA MET VAL ALA HIS ALA LEU ALA ALA ILE LYS ASN ARG          
SEQRES   5 A  201  LYS PHE GLY GLY ASN VAL ASN ALA GLU ARG ILE ALA LEU          
SEQRES   6 A  201  LEU ALA MET TYR HIS ASP ALA SER ALA VAL LEU THR GLY          
SEQRES   7 A  201  ASP LEU PRO THR PRO VAL LYS TYR PHE ASN SER GLN ILE          
SEQRES   8 A  201  ALA GLN GLU TYR LYS ALA ILE GLU LYS ILE ALA GLN GLN          
SEQRES   9 A  201  LYS LEU VAL ASP MET VAL PRO GLU GLU LEU ARG ASP ILE          
SEQRES  10 A  201  PHE ALA PRO LEU ILE ASP GLU HIS ALA TYR SER ASP GLU          
SEQRES  11 A  201  GLU LYS SER LEU VAL LYS GLN ALA ASP ALA LEU CYS ALA          
SEQRES  12 A  201  TYR LEU LYS CYS LEU GLU GLU LEU ALA ALA GLY ASN ASN          
SEQRES  13 A  201  GLU PHE LEU LEU ALA LYS THR ARG LEU GLU ALA THR LEU          
SEQRES  14 A  201  GLU ALA ARG ARG SER GLN GLU MET ASP TYR PHE MET GLU          
SEQRES  15 A  201  ILE PHE VAL PRO SER PHE HIS LEU SER LEU ASP GLU ILE          
SEQRES  16 A  201  SER GLN ASP SER PRO LEU                                      
SEQRES   1 B  201  GLY HIS MET LYS GLN SER HIS PHE PHE ALA HIS LEU SER          
SEQRES   2 B  201  ARG LEU LYS LEU ILE ASN ARG TRP PRO LEU MET ARG ASN          
SEQRES   3 B  201  VAL ARG THR GLU ASN VAL SER GLU HIS SER LEU GLN VAL          
SEQRES   4 B  201  ALA MET VAL ALA HIS ALA LEU ALA ALA ILE LYS ASN ARG          
SEQRES   5 B  201  LYS PHE GLY GLY ASN VAL ASN ALA GLU ARG ILE ALA LEU          
SEQRES   6 B  201  LEU ALA MET TYR HIS ASP ALA SER ALA VAL LEU THR GLY          
SEQRES   7 B  201  ASP LEU PRO THR PRO VAL LYS TYR PHE ASN SER GLN ILE          
SEQRES   8 B  201  ALA GLN GLU TYR LYS ALA ILE GLU LYS ILE ALA GLN GLN          
SEQRES   9 B  201  LYS LEU VAL ASP MET VAL PRO GLU GLU LEU ARG ASP ILE          
SEQRES  10 B  201  PHE ALA PRO LEU ILE ASP GLU HIS ALA TYR SER ASP GLU          
SEQRES  11 B  201  GLU LYS SER LEU VAL LYS GLN ALA ASP ALA LEU CYS ALA          
SEQRES  12 B  201  TYR LEU LYS CYS LEU GLU GLU LEU ALA ALA GLY ASN ASN          
SEQRES  13 B  201  GLU PHE LEU LEU ALA LYS THR ARG LEU GLU ALA THR LEU          
SEQRES  14 B  201  GLU ALA ARG ARG SER GLN GLU MET ASP TYR PHE MET GLU          
SEQRES  15 B  201  ILE PHE VAL PRO SER PHE HIS LEU SER LEU ASP GLU ILE          
SEQRES  16 B  201  SER GLN ASP SER PRO LEU                                      
HET     CO  A 201       1                                                       
HET    TMP  A 301      21                                                       
HET    PEG  A 401       7                                                       
HET     CO  B 201       1                                                       
HET    TMP  B 301      21                                                       
HETNAM      CO COBALT (II) ION                                                  
HETNAM     TMP THYMIDINE-5'-PHOSPHATE                                           
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
FORMUL   3   CO    2(CO 2+)                                                     
FORMUL   4  TMP    2(C10 H15 N2 O8 P)                                           
FORMUL   5  PEG    C4 H10 O3                                                    
FORMUL   8  HOH   *42(H2 O)                                                     
HELIX    1   1 HIS A    5  SER A   11  1                                   7    
HELIX    2   2 ARG A   12  ILE A   16  5                                   5    
HELIX    3   3 ASN A   29  PHE A   52  1                                  24    
HELIX    4   4 ASN A   57  TYR A   67  1                                  11    
HELIX    5   5 HIS A   68  ALA A   70  5                                   3    
HELIX    6   6 SER A   71  GLY A   76  1                                   6    
HELIX    7   7 GLU A   92  VAL A  108  1                                  17    
HELIX    8   8 PRO A  109  GLU A  111  5                                   3    
HELIX    9   9 LEU A  112  ASP A  121  1                                  10    
HELIX   10  10 SER A  126  ALA A  151  1                                  26    
HELIX   11  11 ASN A  153  GLU A  155  5                                   3    
HELIX   12  12 PHE A  156  ARG A  170  1                                  15    
HELIX   13  13 SER A  172  PHE A  182  1                                  11    
HELIX   14  14 VAL A  183  HIS A  187  5                                   5    
HELIX   15  15 HIS B    5  ARG B   12  1                                   8    
HELIX   16  16 LEU B   13  ILE B   16  5                                   4    
HELIX   17  17 ASN B   29  PHE B   52  1                                  24    
HELIX   18  18 ASN B   57  HIS B   68  1                                  12    
HELIX   19  19 SER B   71  GLY B   76  1                                   6    
HELIX   20  20 ALA B   90  VAL B  108  1                                  19    
HELIX   21  21 PRO B  109  GLU B  111  5                                   3    
HELIX   22  22 LEU B  112  ASP B  121  1                                  10    
HELIX   23  23 GLU B  122  TYR B  125  5                                   4    
HELIX   24  24 SER B  126  ALA B  151  1                                  26    
HELIX   25  25 ASN B  153  GLU B  155  5                                   3    
HELIX   26  26 PHE B  156  ARG B  170  1                                  15    
HELIX   27  27 SER B  172  PHE B  182  1                                  11    
LINK         NE2 HIS A  33                CO    CO A 201     1555   1555  2.19  
LINK         NE2 HIS A  68                CO    CO A 201     1555   1555  2.13  
LINK         OD2 ASP A  69                CO    CO A 201     1555   1555  2.19  
LINK         OD1 ASP A 137                CO    CO A 201     1555   1555  1.97  
LINK        CO    CO A 201                 O3P TMP A 301     1555   1555  2.20  
LINK        CO    CO A 201                 O   HOH A 407     1555   1555  1.95  
LINK         NE2 HIS B  33                CO    CO B 201     1555   1555  2.10  
LINK         NE2 HIS B  68                CO    CO B 201     1555   1555  2.20  
LINK         OD2 ASP B  69                CO    CO B 201     1555   1555  2.29  
LINK         OD1 ASP B 137                CO    CO B 201     1555   1555  2.09  
LINK        CO    CO B 201                 O1P TMP B 301     1555   1555  2.20  
LINK        CO    CO B 201                 O   HOH B 313     1555   1555  2.26  
SITE     1 AC1  5 HIS A  33  HIS A  68  ASP A  69  ASP A 137                    
SITE     2 AC1  5 HOH A 407                                                     
SITE     1 AC2  5 HIS B  33  HIS B  68  ASP B  69  ASP B 137                    
SITE     2 AC2  5 HOH B 313                                                     
SITE     1 AC3 12 ARG A  18  TRP A  19  HIS A  33  ASP A  69                    
SITE     2 AC3 12 ASP A  77  LEU A  78  THR A  80  ASP A 137                    
SITE     3 AC3 12 ALA A 141  LEU A 163  HOH A 407  HOH A 414                    
SITE     1 AC4 11 ARG B  18  TRP B  19  HIS B  33  ASP B  69                    
SITE     2 AC4 11 ASP B  77  PRO B  79  THR B  80  PRO B  81                    
SITE     3 AC4 11 ASP B 137  ALA B 141  HOH B 313                               
SITE     1 AC5  3 GLU A 122  TYR A 125  LYS A 134                               
CRYST1  136.136  136.136   55.418  90.00  90.00 120.00 H 3          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      0.007350  0.004240  0.000000        0.00000                         
SCALE2      0.000000  0.008480  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.018050        0.00000