PDB Short entry for 2XCX
HEADER    HYDROLASE                               26-APR-10   2XCX              
TITLE     CRYSTAL STRUCTURE OF THE APOFORM OF THE D52N VARIANT OF CYTOSOLIC 5'- 
TITLE    2 NUCLEOTIDASE II                                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYTOSOLIC PURINE 5'-NUCLEOTIDASE;                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 1-536;                                            
COMPND   5 SYNONYM: CYTOSOLIC 5'-NUCLEOTIDASE II;                               
COMPND   6 EC: 3.1.3.5;                                                         
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VARIANT: R3 PRARE2;                                
SOURCE   9 EXPRESSION_SYSTEM_VECTOR: P28A-LIC                                   
KEYWDS    CN-II, GMP-IMP SPECIFIC NUCLEOTIDASE, HIGH KM 5-PRIME NUCLEOTIDASE,   
KEYWDS   2 HYDROLASE, METAL-BINDING, NT5C2, NUCLEOTIDE METABOLISM, NUCLEOTIDE-  
KEYWDS   3 BINDING                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.WALLDEN,P.NORDLUND                                                  
REVDAT   2   27-APR-11 2XCX    1       JRNL                                     
REVDAT   1   16-MAR-11 2XCX    0                                                
JRNL        AUTH   K.WALLDEN,P.NORDLUND                                         
JRNL        TITL   STRUCTURAL BASIS FOR THE ALLOSTERIC REGULATION AND           
JRNL        TITL 2 SUBSTRATE RECOGNITION OF HUMAN CYTOSOLIC 5'-NUCLEOTIDASE II  
JRNL        REF    J.MOL.BIOL.                   V. 408   684 2011              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   21396942                                                     
JRNL        DOI    10.1016/J.JMB.2011.02.059                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 48.68                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NONE                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.91                          
REMARK   3   NUMBER OF REFLECTIONS             : 32347                          
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) : 0.18476                         
REMARK   3   R VALUE            (WORKING SET) : 0.18234                         
REMARK   3   FREE R VALUE                     : 0.22901                         
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.1                             
REMARK   3   FREE R VALUE TEST SET COUNT      : 1727                            
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) : 2.300                        
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.360                        
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2347                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.258                        
REMARK   3   BIN FREE R VALUE SET COUNT          : 138                          
REMARK   3   BIN FREE R VALUE                    : 0.339                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3849                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 24                                      
REMARK   3   SOLVENT ATOMS            : 236                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 44.200                         
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.21                                                
REMARK   3    B22 (A**2) : 0.74                                                 
REMARK   3    B33 (A**2) : 0.47                                                 
REMARK   3    B12 (A**2) : 0.00                                                 
REMARK   3    B13 (A**2) : 0.00                                                 
REMARK   3    B23 (A**2) : 0.00                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.217         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.191         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.147         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.728        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.955                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.931                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3975 ; 0.016 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5370 ; 1.548 ; 1.961       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   474 ; 6.631 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   190 ;33.498 ;23.105       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   679 ;17.109 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    25 ;18.137 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   567 ; 0.106 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3027 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1702 ; 0.197 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2691 ; 0.305 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   230 ; 0.149 ; 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):    58 ; 0.195 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    10 ; 0.187 ; 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):  2416 ; 0.796 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3792 ; 1.326 ; 2.000       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1793 ; 2.192 ; 3.000       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1578 ; 3.183 ; 4.500       
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  : 10                                         
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     3        A    32                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -9.0970 -41.4280 -25.7330              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6882 T22:   0.4216                                     
REMARK   3      T33:   0.5441 T12:  -0.0159                                     
REMARK   3      T13:  -0.1324 T23:   0.1698                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  10.1168 L22:  13.0392                                     
REMARK   3      L33:   8.2792 L12:   8.7602                                     
REMARK   3      L13:  -7.2145 L23:  -2.1126                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.7667 S12:  -0.0444 S13:  -1.3144                       
REMARK   3      S21:  -1.3429 S22:   0.2677 S23:  -0.0423                       
REMARK   3      S31:   1.4809 S32:  -0.0746 S33:   0.4990                       
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    33        A   126                          
REMARK   3    ORIGIN FOR THE GROUP (A):   6.0790 -21.8540 -21.7420              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1288 T22:  -0.2401                                     
REMARK   3      T33:  -0.0904 T12:   0.0071                                     
REMARK   3      T13:   0.0036 T23:  -0.0287                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.9258 L22:   1.0704                                     
REMARK   3      L33:   0.5925 L12:   0.5408                                     
REMARK   3      L13:   0.1908 L23:  -0.2248                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0174 S12:  -0.0681 S13:  -0.0004                       
REMARK   3      S21:  -0.0128 S22:  -0.0002 S23:  -0.1043                       
REMARK   3      S31:   0.1290 S32:   0.0208 S33:  -0.0172                       
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   127        A   136                          
REMARK   3    ORIGIN FOR THE GROUP (A):  26.9190 -23.7400  -9.9780              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4682 T22:   0.6461                                     
REMARK   3      T33:   0.4956 T12:   0.0118                                     
REMARK   3      T13:  -0.0061 T23:   0.0776                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.8071 L22:  27.0941                                     
REMARK   3      L33:  41.6029 L12:  -6.7429                                     
REMARK   3      L13:   0.7239 L23:   6.2386                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0813 S12:  -0.8685 S13:  -0.0213                       
REMARK   3      S21:   2.2629 S22:  -0.7315 S23:  -2.4410                       
REMARK   3      S31:   4.1006 S32:   2.2755 S33:   0.8128                       
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   137        A   231                          
REMARK   3    ORIGIN FOR THE GROUP (A):  12.5070 -13.8380 -23.3020              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1138 T22:  -0.2203                                     
REMARK   3      T33:  -0.0123 T12:   0.0312                                     
REMARK   3      T13:   0.0273 T23:  -0.0296                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.8942 L22:   2.2322                                     
REMARK   3      L33:   0.8852 L12:   0.8807                                     
REMARK   3      L13:   0.2590 L23:  -0.2146                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0452 S12:   0.0266 S13:   0.2101                       
REMARK   3      S21:   0.0963 S22:   0.0060 S23:  -0.2067                       
REMARK   3      S31:  -0.0830 S32:   0.0813 S33:   0.0392                       
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   232        A   305                          
REMARK   3    ORIGIN FOR THE GROUP (A): -17.7340 -19.4650 -26.7490              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0589 T22:  -0.2097                                     
REMARK   3      T33:  -0.0520 T12:  -0.0242                                     
REMARK   3      T13:  -0.0446 T23:  -0.0063                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.6182 L22:   2.7684                                     
REMARK   3      L33:   1.8775 L12:   0.3409                                     
REMARK   3      L13:   0.3914 L23:   0.6136                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0198 S12:  -0.0676 S13:   0.0857                       
REMARK   3      S21:   0.0576 S22:   0.0095 S23:   0.1032                       
REMARK   3      S31:   0.0147 S32:  -0.0921 S33:   0.0103                       
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   306        A   345                          
REMARK   3    ORIGIN FOR THE GROUP (A): -23.1560  -9.9910 -20.9510              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1217 T22:  -0.0683                                     
REMARK   3      T33:   0.1669 T12:  -0.0193                                     
REMARK   3      T13:   0.0135 T23:  -0.0801                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.6206 L22:   9.8631                                     
REMARK   3      L33:   4.2270 L12:  -0.1131                                     
REMARK   3      L13:  -0.0635 L23:  -5.0651                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.3526 S12:  -0.1675 S13:   0.0866                       
REMARK   3      S21:   0.3121 S22:   0.4385 S23:   0.8175                       
REMARK   3      S31:  -0.0492 S32:  -0.6049 S33:  -0.0859                       
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   346        A   389                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -1.9230 -31.5160 -16.1610              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1893 T22:  -0.1601                                     
REMARK   3      T33:  -0.0757 T12:  -0.0349                                     
REMARK   3      T13:   0.0252 T23:   0.0101                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.2569 L22:   4.0883                                     
REMARK   3      L33:   1.9638 L12:  -1.2838                                     
REMARK   3      L13:   0.2568 L23:  -1.7066                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0442 S12:  -0.0741 S13:  -0.4099                       
REMARK   3      S21:  -0.1905 S22:  -0.2159 S23:  -0.2993                       
REMARK   3      S31:   0.3187 S32:   0.1243 S33:   0.2601                       
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 :   A   390        A   432                          
REMARK   3    ORIGIN FOR THE GROUP (A):  20.4390 -41.9480  -4.1110              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5306 T22:   0.0221                                     
REMARK   3      T33:   0.3880 T12:   0.3122                                     
REMARK   3      T13:   0.1370 T23:   0.0674                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3953 L22:   3.5172                                     
REMARK   3      L33:  29.3862 L12:  -1.6326                                     
REMARK   3      L13:   1.6779 L23:  -3.6801                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2244 S12:   0.2783 S13:   0.0450                       
REMARK   3      S21:   0.1482 S22:  -0.2813 S23:  -0.4415                       
REMARK   3      S31:   2.0479 S32:   2.2538 S33:   0.5057                       
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 :   A   433        A   475                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -1.8260 -32.0560 -13.9060              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1976 T22:  -0.1968                                     
REMARK   3      T33:  -0.1401 T12:   0.0098                                     
REMARK   3      T13:  -0.0190 T23:   0.0209                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.0806 L22:   2.6656                                     
REMARK   3      L33:   1.2083 L12:   0.6881                                     
REMARK   3      L13:   0.3807 L23:  -0.1121                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0882 S12:  -0.3032 S13:  -0.1130                       
REMARK   3      S21:  -0.0528 S22:  -0.0766 S23:  -0.0221                       
REMARK   3      S31:   0.2509 S32:  -0.0705 S33:  -0.0117                       
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 :   A   476        A   488                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -6.6010 -38.2510   2.3610              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5554 T22:   0.1083                                     
REMARK   3      T33:   0.2060 T12:  -0.0498                                     
REMARK   3      T13:  -0.0958 T23:  -0.0108                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  10.6486 L22:   0.0000                                     
REMARK   3      L33:  25.3977 L12:   0.0119                                     
REMARK   3      L13:  16.4453 L23:   0.0184                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.3907 S12:   0.0355 S13:  -0.3846                       
REMARK   3      S21:  -0.2160 S22:   0.3991 S23:   0.0785                       
REMARK   3      S31:   0.9266 S32:  -0.0228 S33:  -0.7897                       
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.                                                          
REMARK   4                                                                      
REMARK   4 2XCX COMPLIES WITH FORMAT V. 3.20, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-APR-10.                  
REMARK 100 THE PDBE ID CODE IS EBI-43742.                                       
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 30-JAN-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0081                             
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : DYNAMICALLY BENDABLE               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : PSI PILATUS 6M                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 34076                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.30                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.00                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.0                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 5.5                                
REMARK 200  R MERGE                    (I) : 0.07                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.37                              
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.40                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.5                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.60                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.60                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2JCM                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 61                                        
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.16                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BICINE PH9.0, 10% PEG6000          
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       46.06000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       63.25500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       65.04000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       46.06000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       63.25500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       65.04000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       46.06000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       63.25500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       65.04000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       46.06000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       63.25500            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       65.04000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 17650 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 76820 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -71.3 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT1   3  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASP 52 TO ASN                         
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   -17                                                      
REMARK 465     SER A   -16                                                      
REMARK 465     SER A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     HIS A    -9                                                      
REMARK 465     SER A    -8                                                      
REMARK 465     SER A    -7                                                      
REMARK 465     GLY A    -6                                                      
REMARK 465     LEU A    -5                                                      
REMARK 465     VAL A    -4                                                      
REMARK 465     PRO A    -3                                                      
REMARK 465     ARG A    -2                                                      
REMARK 465     GLY A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     GLY A   355                                                      
REMARK 465     ASP A   356                                                      
REMARK 465     ILE A   357                                                      
REMARK 465     LEU A   358                                                      
REMARK 465     LYS A   359                                                      
REMARK 465     SER A   360                                                      
REMARK 465     LYS A   361                                                      
REMARK 465     LYS A   362                                                      
REMARK 465     ARG A   363                                                      
REMARK 465     LEU A   406                                                      
REMARK 465     ASP A   407                                                      
REMARK 465     SER A   408                                                      
REMARK 465     SER A   409                                                      
REMARK 465     SER A   410                                                      
REMARK 465     ASN A   411                                                      
REMARK 465     GLU A   412                                                      
REMARK 465     ARG A   413                                                      
REMARK 465     PRO A   414                                                      
REMARK 465     ASP A   415                                                      
REMARK 465     THR A   489                                                      
REMARK 465     VAL A   490                                                      
REMARK 465     GLU A   491                                                      
REMARK 465     HIS A   492                                                      
REMARK 465     THR A   493                                                      
REMARK 465     HIS A   494                                                      
REMARK 465     VAL A   495                                                      
REMARK 465     ASP A   496                                                      
REMARK 465     ILE A   497                                                      
REMARK 465     ASN A   498                                                      
REMARK 465     GLU A   499                                                      
REMARK 465     MET A   500                                                      
REMARK 465     GLU A   501                                                      
REMARK 465     SER A   502                                                      
REMARK 465     PRO A   503                                                      
REMARK 465     LEU A   504                                                      
REMARK 465     ALA A   505                                                      
REMARK 465     THR A   506                                                      
REMARK 465     ARG A   507                                                      
REMARK 465     ASN A   508                                                      
REMARK 465     ARG A   509                                                      
REMARK 465     THR A   510                                                      
REMARK 465     SER A   511                                                      
REMARK 465     VAL A   512                                                      
REMARK 465     ASP A   513                                                      
REMARK 465     PHE A   514                                                      
REMARK 465     LYS A   515                                                      
REMARK 465     ASP A   516                                                      
REMARK 465     THR A   517                                                      
REMARK 465     ASP A   518                                                      
REMARK 465     TYR A   519                                                      
REMARK 465     LYS A   520                                                      
REMARK 465     ARG A   521                                                      
REMARK 465     HIS A   522                                                      
REMARK 465     GLN A   523                                                      
REMARK 465     LEU A   524                                                      
REMARK 465     THR A   525                                                      
REMARK 465     ARG A   526                                                      
REMARK 465     SER A   527                                                      
REMARK 465     ILE A   528                                                      
REMARK 465     SER A   529                                                      
REMARK 465     GLU A   530                                                      
REMARK 465     ILE A   531                                                      
REMARK 465     LYS A   532                                                      
REMARK 465     PRO A   533                                                      
REMARK 465     PRO A   534                                                      
REMARK 465     ASN A   535                                                      
REMARK 465     LEU A   536                                                      
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     GLN A 364    CG   CD   OE1  NE2                                  
REMARK 470     ILE A 416    CG1  CG2  CD1                                       
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    GLU A 391   CD    GLU A 391   OE1     0.069                       
REMARK 500    HIS A 405   C     HIS A 405   O       0.272                       
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    TYR A  55       15.40     54.45                                   
REMARK 500    THR A  56      -73.06   -123.06                                   
REMARK 500    PRO A 267       45.76    -80.70                                   
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 GLN A  364     GLY A  365                  148.31                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CHIRAL CENTERS                                             
REMARK 500                                                                      
REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL                     
REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY                      
REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR                        
REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE                                    
REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16)       
REMARK 500                                                                      
REMARK 500  M RES CSSEQI    IMPROPER   EXPECTED   FOUND DETAILS                 
REMARK 500    LYS A 308        24.9      L          L   OUTSIDE RANGE           
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 GOL A1489                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1490                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1491                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1492                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2XCV   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF THE D52N VARIANT OF                            
REMARK 900  CYTOSOLIC 5'-NUCLEOTIDASE II IN COMPLEX WITH                        
REMARK 900   INOSINE MONOPHOSPHATE AND 2,3-                                     
REMARK 900  BISPHOSPHOGLYCERATE                                                 
REMARK 900 RELATED ID: 2JC9   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF HUMAN CYTOSOLIC 5'-                            
REMARK 900  NUCLEOTIDASE II IN COMPLEX WITH ADENOSINE                           
REMARK 900 RELATED ID: 2XJE   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF THE D52N VARIANT OF                            
REMARK 900  CYTOSOLIC 5'-NUCLEOTIDASE II IN COMPLEX WITH                        
REMARK 900   URIDINE 5'-MONOPHOSPHATE AND ADENOSINE                             
REMARK 900  TRIPHOSPHATE                                                        
REMARK 900 RELATED ID: 2XJD   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF THE D52N VARIANT OF                            
REMARK 900  CYTOSOLIC 5'-NUCLEOTIDASE II IN COMPLEX WITH                        
REMARK 900   INORGANIC PHOSPHATE AND DEOXYADENOSINE                             
REMARK 900  TRIPHOSPHATE                                                        
REMARK 900 RELATED ID: 2XJF   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF THE D52N VARIANT OF                            
REMARK 900  CYTOSOLIC 5'-NUCLEOTIDASE II WITH A                                 
REMARK 900  COVALENTLY MODIFIED ASN52                                           
REMARK 900 RELATED ID: 2J2C   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF HUMAN CYTOSOLIC 5'-                            
REMARK 900  NUCLEOTIDASE II (NT5C2, CN-II)                                      
REMARK 900 RELATED ID: 2XJB   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF THE D52N VARIANT OF                            
REMARK 900  CYTOSOLIC 5'-NUCLEOTIDASE II IN COMPLEX WITH                        
REMARK 900   DEOXYGUANOSINE MONOPHOSPHATE AND DEOXYADENOSINE                    
REMARK 900   TRIPHOSPHATE                                                       
REMARK 900 RELATED ID: 2JCM   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF HUMAN CYTOSOLIC 5'-                            
REMARK 900  NUCLEOTIDASE II IN COMPLEX WITH BERYLLIUM                           
REMARK 900  TRIFLUORIDE                                                         
REMARK 900 RELATED ID: 2XJC   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF THE D52N VARIANT OF                            
REMARK 900  CYTOSOLIC 5'-NUCLEOTIDASE II IN COMPLEX WITH                        
REMARK 900   GUANOSINE MONOPHOSPHATE AND DIADENOSINE                            
REMARK 900  TETRAPHOSPHATE                                                      
REMARK 900 RELATED ID: 2XCW   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF THE D52N VARIANT OF                            
REMARK 900  CYTOSOLIC 5'-NUCLEOTIDASE II IN COMPLEX WITH                        
REMARK 900   INOSINE MONOPHOSPHATE AND ATP                                      
DBREF  2XCX A    1   536  UNP    P49902   5NTC_HUMAN       1    536             
SEQADV 2XCX GLY A  -17  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX SER A  -16  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX SER A  -15  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX HIS A  -14  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX HIS A  -13  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX HIS A  -12  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX HIS A  -11  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX HIS A  -10  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX HIS A   -9  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX SER A   -8  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX SER A   -7  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX GLY A   -6  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX LEU A   -5  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX VAL A   -4  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX PRO A   -3  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX ARG A   -2  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX GLY A   -1  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX SER A    0  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCX ASN A   52  UNP  P49902    ASP    52 ENGINEERED MUTATION            
SEQRES   1 A  554  GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY LEU          
SEQRES   2 A  554  VAL PRO ARG GLY SER MET SER THR SER TRP SER ASP ARG          
SEQRES   3 A  554  LEU GLN ASN ALA ALA ASP MET PRO ALA ASN MET ASP LYS          
SEQRES   4 A  554  HIS ALA LEU LYS LYS TYR ARG ARG GLU ALA TYR HIS ARG          
SEQRES   5 A  554  VAL PHE VAL ASN ARG SER LEU ALA MET GLU LYS ILE LYS          
SEQRES   6 A  554  CYS PHE GLY PHE ASN MET ASP TYR THR LEU ALA VAL TYR          
SEQRES   7 A  554  LYS SER PRO GLU TYR GLU SER LEU GLY PHE GLU LEU THR          
SEQRES   8 A  554  VAL GLU ARG LEU VAL SER ILE GLY TYR PRO GLN GLU LEU          
SEQRES   9 A  554  LEU SER PHE ALA TYR ASP SER THR PHE PRO THR ARG GLY          
SEQRES  10 A  554  LEU VAL PHE ASP THR LEU TYR GLY ASN LEU LEU LYS VAL          
SEQRES  11 A  554  ASP ALA TYR GLY ASN LEU LEU VAL CYS ALA HIS GLY PHE          
SEQRES  12 A  554  ASN PHE ILE ARG GLY PRO GLU THR ARG GLU GLN TYR PRO          
SEQRES  13 A  554  ASN LYS PHE ILE GLN ARG ASP ASP THR GLU ARG PHE TYR          
SEQRES  14 A  554  ILE LEU ASN THR LEU PHE ASN LEU PRO GLU THR TYR LEU          
SEQRES  15 A  554  LEU ALA CYS LEU VAL ASP PHE PHE THR ASN CYS PRO ARG          
SEQRES  16 A  554  TYR THR SER CYS GLU THR GLY PHE LYS ASP GLY ASP LEU          
SEQRES  17 A  554  PHE MET SER TYR ARG SER MET PHE GLN ASP VAL ARG ASP          
SEQRES  18 A  554  ALA VAL ASP TRP VAL HIS TYR LYS GLY SER LEU LYS GLU          
SEQRES  19 A  554  LYS THR VAL GLU ASN LEU GLU LYS TYR VAL VAL LYS ASP          
SEQRES  20 A  554  GLY LYS LEU PRO LEU LEU LEU SER ARG MET LYS GLU VAL          
SEQRES  21 A  554  GLY LYS VAL PHE LEU ALA THR ASN SER ASP TYR LYS TYR          
SEQRES  22 A  554  THR ASP LYS ILE MET THR TYR LEU PHE ASP PHE PRO HIS          
SEQRES  23 A  554  GLY PRO LYS PRO GLY SER SER HIS ARG PRO TRP GLN SER          
SEQRES  24 A  554  TYR PHE ASP LEU ILE LEU VAL ASP ALA ARG LYS PRO LEU          
SEQRES  25 A  554  PHE PHE GLY GLU GLY THR VAL LEU ARG GLN VAL ASP THR          
SEQRES  26 A  554  LYS THR GLY LYS LEU LYS ILE GLY THR TYR THR GLY PRO          
SEQRES  27 A  554  LEU GLN HIS GLY ILE VAL TYR SER GLY GLY SER SER ASP          
SEQRES  28 A  554  THR ILE CYS ASP LEU LEU GLY ALA LYS GLY LYS ASP ILE          
SEQRES  29 A  554  LEU TYR ILE GLY ASP HIS ILE PHE GLY ASP ILE LEU LYS          
SEQRES  30 A  554  SER LYS LYS ARG GLN GLY TRP ARG THR PHE LEU VAL ILE          
SEQRES  31 A  554  PRO GLU LEU ALA GLN GLU LEU HIS VAL TRP THR ASP LYS          
SEQRES  32 A  554  SER SER LEU PHE GLU GLU LEU GLN SER LEU ASP ILE PHE          
SEQRES  33 A  554  LEU ALA GLU LEU TYR LYS HIS LEU ASP SER SER SER ASN          
SEQRES  34 A  554  GLU ARG PRO ASP ILE SER SER ILE GLN ARG ARG ILE LYS          
SEQRES  35 A  554  LYS VAL THR HIS ASP MET ASP MET CYS TYR GLY MET MET          
SEQRES  36 A  554  GLY SER LEU PHE ARG SER GLY SER ARG GLN THR LEU PHE          
SEQRES  37 A  554  ALA SER GLN VAL MET ARG TYR ALA ASP LEU TYR ALA ALA          
SEQRES  38 A  554  SER PHE ILE ASN LEU LEU TYR TYR PRO PHE SER TYR LEU          
SEQRES  39 A  554  PHE ARG ALA ALA HIS VAL LEU MET PRO HIS GLU SER THR          
SEQRES  40 A  554  VAL GLU HIS THR HIS VAL ASP ILE ASN GLU MET GLU SER          
SEQRES  41 A  554  PRO LEU ALA THR ARG ASN ARG THR SER VAL ASP PHE LYS          
SEQRES  42 A  554  ASP THR ASP TYR LYS ARG HIS GLN LEU THR ARG SER ILE          
SEQRES  43 A  554  SER GLU ILE LYS PRO PRO ASN LEU                              
HET    GOL  A1489       6                                                       
HET    GOL  A1490       6                                                       
HET    GOL  A1491       6                                                       
HET    GOL  A1492       6                                                       
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN                                                         
FORMUL   2  GOL    4(C3 H8 O3)                                                  
FORMUL   3  HOH   *236(H2 O)                                                    
HELIX    1   1 SER A    4  ASP A   14  1                                  11    
HELIX    2   2 ASP A   20  ARG A   28  1                                   9    
HELIX    3   3 ARG A   29  ARG A   34  5                                   6    
HELIX    4   4 GLU A   44  ILE A   46  5                                   3    
HELIX    5   5 PRO A   63  ILE A   80  1                                  18    
HELIX    6   6 PRO A   83  PHE A   89  5                                   7    
HELIX    7   7 ARG A  129  ARG A  134  1                                   6    
HELIX    8   8 THR A  155  PHE A  157  5                                   3    
HELIX    9   9 ASN A  158  CYS A  175  1                                  18    
HELIX   10  10 TYR A  194  LYS A  211  1                                  18    
HELIX   11  11 SER A  213  GLU A  220  1                                   8    
HELIX   12  12 ASN A  221  VAL A  226  1                                   6    
HELIX   13  13 LYS A  231  GLY A  243  1                                  13    
HELIX   14  14 ASP A  252  PHE A  264  1                                  13    
HELIX   15  15 PRO A  278  PHE A  283  5                                   6    
HELIX   16  16 PRO A  293  GLY A  297  5                                   5    
HELIX   17  17 SER A  331  GLY A  340  1                                  10    
HELIX   18  18 LYS A  342  LYS A  344  5                                   3    
HELIX   19  19 GLU A  374  LYS A  385  1                                  12    
HELIX   20  20 LYS A  385  LYS A  404  1                                  20    
HELIX   21  21 SER A  418  CYS A  433  1                                  16    
HELIX   22  22 THR A  448  ALA A  458  1                                  11    
HELIX   23  23 SER A  464  TYR A  471  5                                   8    
HELIX   24  24 MET A  484  SER A  488  5                                   5    
SHEET    1  AA 9 PHE A  36  VAL A  37  0                                        
SHEET    2  AA 9 LEU A 460  ALA A 462 -1  O  TYR A 461   N  PHE A  36           
SHEET    3  AA 9 ARG A 367  VAL A 371  1  O  THR A 368   N  LEU A 460           
SHEET    4  AA 9 ILE A 346  GLY A 350  1  O  ILE A 346   N  ARG A 367           
SHEET    5  AA 9 CYS A  48  PHE A  51  1  O  CYS A  48   N  LEU A 347           
SHEET    6  AA 9 LYS A 244  ALA A 248  1  O  LYS A 244   N  PHE A  49           
SHEET    7  AA 9 LEU A 285  VAL A 288  1  O  LEU A 285   N  LEU A 247           
SHEET    8  AA 9 TYR A 327  GLY A 329  1  O  TYR A 327   N  VAL A 288           
SHEET    9  AA 9 LEU A 302  GLN A 304 -1  O  ARG A 303   N  SER A 328           
SHEET    1  AB 2 LEU A  41  ALA A  42  0                                        
SHEET    2  AB 2 LEU A 476  PHE A 477 -1  O  PHE A 477   N  LEU A  41           
SHEET    1  AC 5 ASN A 126  ILE A 128  0                                        
SHEET    2  AC 5 LEU A 118  HIS A 123 -1  O  CYS A 121   N  ILE A 128           
SHEET    3  AC 5 ASN A 108  VAL A 112 -1  O  LEU A 109   N  ALA A 122           
SHEET    4  AC 5 LEU A 100  ASP A 103 -1  O  VAL A 101   N  LEU A 110           
SHEET    5  AC 5 PHE A 150  LEU A 153 -1  O  TYR A 151   N  PHE A 102           
SHEET    1  AD 3 THR A 179  SER A 180  0                                        
SHEET    2  AD 3 GLY A 184  ASP A 187 -1  O  LYS A 186   N  THR A 179           
SHEET    3  AD 3 LEU A 190  SER A 193 -1  O  LEU A 190   N  ASP A 187           
SHEET    1  AE 2 ARG A 442  SER A 443  0                                        
SHEET    2  AE 2 ARG A 446  GLN A 447 -1  O  ARG A 446   N  SER A 443           
CISPEP   1 SER A   62    PRO A   63          0        -0.18                     
CISPEP   2 LYS A  292    PRO A  293          0         7.90                     
SITE     1 AC1  6 ASP A 252  TYR A 253  VAL A 288  ASP A 289                    
SITE     2 AC1  6 GLY A 310  HOH A2233                                          
SITE     1 AC2  6 ASP A 257  THR A 261  PRO A 278  GLN A 280                    
SITE     2 AC2  6 HOH A2141  HOH A2164                                          
SITE     1 AC3  4 ARG A 202  ASP A 206  TYR A 210  HOH A2234                    
SITE     1 AC4  8 THR A  97  GLU A 374  GLU A 378  TYR A 434                    
SITE     2 AC4  8 GLY A 438  LEU A 440  HOH A2235  HOH A2236                    
CRYST1   92.120  126.510  130.080  90.00  90.00  90.00 I 2 2 2       8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.010855  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007905  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007688        0.00000