PDB Short entry for 2XCW
HEADER    HYDROLASE                               26-APR-10   2XCW              
TITLE     CRYSTAL STRUCTURE OF THE D52N VARIANT OF CYTOSOLIC 5'-NUCLEOTIDASE II 
TITLE    2 IN COMPLEX WITH INOSINE MONOPHOSPHATE AND ATP                        
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 2XCW    1       JRNL                                     
REVDAT   1   16-MAR-11 2XCW    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.    1.90 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) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NONE                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.93                          
REMARK   3   NUMBER OF REFLECTIONS             : 57151                          
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) : 0.16814                         
REMARK   3   R VALUE            (WORKING SET) : 0.16676                         
REMARK   3   FREE R VALUE                     : 0.19357                         
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.1                             
REMARK   3   FREE R VALUE TEST SET COUNT      : 3046                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.900                        
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.949                        
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4159                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.248                        
REMARK   3   BIN FREE R VALUE SET COUNT          : 222                          
REMARK   3   BIN FREE R VALUE                    : 0.282                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3902                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 92                                      
REMARK   3   SOLVENT ATOMS            : 409                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 33.823                         
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.94                                                 
REMARK   3    B22 (A**2) : -0.11                                                
REMARK   3    B33 (A**2) : -0.83                                                
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): 0.108         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.104         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.075         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.815         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.966                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.957                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4099 ; 0.016 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2840 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5549 ; 1.557 ; 1.981       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6871 ; 0.953 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   486 ; 5.937 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   192 ;33.278 ;23.073       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   697 ;14.123 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    27 ;19.228 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   582 ; 0.096 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4506 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   909 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   797 ; 0.204 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2971 ; 0.194 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1972 ; 0.183 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  2120 ; 0.085 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   336 ; 0.164 ; 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):    23 ; 0.218 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    46 ; 0.312 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    16 ; 0.133 ; 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):  3095 ; 1.087 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3863 ; 1.257 ; 2.000       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2049 ; 2.316 ; 3.000       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1686 ; 3.133 ; 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):   7.9280  42.6000  37.9860              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2912 T22:   0.1006                                     
REMARK   3      T33:   0.1095 T12:  -0.0056                                     
REMARK   3      T13:   0.0226 T23:   0.0588                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.0146 L22:   6.4030                                     
REMARK   3      L33:   1.3294 L12:   5.5137                                     
REMARK   3      L13:   1.2587 L23:   1.6454                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0699 S12:  -0.0769 S13:   0.7626                       
REMARK   3      S21:  -0.3843 S22:  -0.0216 S23:   0.1374                       
REMARK   3      S31:  -0.5534 S32:  -0.1363 S33:  -0.0484                       
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   127                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -6.4810  22.9050  44.1630              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0892 T22:  -0.1605                                     
REMARK   3      T33:  -0.1702 T12:   0.0227                                     
REMARK   3      T13:  -0.0182 T23:   0.0213                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.2691 L22:   0.8414                                     
REMARK   3      L33:   1.0723 L12:   0.3994                                     
REMARK   3      L13:  -0.1630 L23:   0.0952                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0181 S12:   0.1062 S13:   0.0323                       
REMARK   3      S21:  -0.0938 S22:   0.0027 S23:   0.0348                       
REMARK   3      S31:  -0.0743 S32:  -0.0663 S33:   0.0155                       
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   128        A   154                          
REMARK   3    ORIGIN FOR THE GROUP (A): -17.0760  19.8690  58.8690              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0370 T22:  -0.0873                                     
REMARK   3      T33:  -0.1614 T12:  -0.0088                                     
REMARK   3      T13:  -0.0161 T23:  -0.0120                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.1888 L22:   3.1083                                     
REMARK   3      L33:   9.7636 L12:   1.6913                                     
REMARK   3      L13:  -2.6573 L23:   1.3513                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1028 S12:  -0.0232 S13:   0.0270                       
REMARK   3      S21:   0.1582 S22:  -0.1868 S23:   0.2406                       
REMARK   3      S31:  -0.0913 S32:  -0.5882 S33:   0.0839                       
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   155        A   229                          
REMARK   3    ORIGIN FOR THE GROUP (A): -12.5820  13.4070  39.8680              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0857 T22:  -0.1011                                     
REMARK   3      T33:  -0.1496 T12:   0.0052                                     
REMARK   3      T13:  -0.0250 T23:  -0.0273                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.3259 L22:   1.6228                                     
REMARK   3      L33:   1.2164 L12:   0.9434                                     
REMARK   3      L13:  -0.9936 L23:  -0.2853                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1237 S12:   0.2370 S13:  -0.2617                       
REMARK   3      S21:  -0.0967 S22:   0.0609 S23:   0.0547                       
REMARK   3      S31:   0.0714 S32:  -0.1285 S33:   0.0627                       
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   230        A   289                          
REMARK   3    ORIGIN FOR THE GROUP (A):  18.0350  24.6810  35.7710              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0827 T22:  -0.1196                                     
REMARK   3      T33:  -0.1382 T12:  -0.0155                                     
REMARK   3      T13:   0.0408 T23:   0.0094                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.6676 L22:   1.5602                                     
REMARK   3      L33:   2.6131 L12:   0.5269                                     
REMARK   3      L13:  -0.9358 L23:  -1.4427                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0191 S12:   0.0578 S13:   0.1029                       
REMARK   3      S21:  -0.0461 S22:  -0.0209 S23:  -0.0542                       
REMARK   3      S31:  -0.2536 S32:   0.1047 S33:   0.0018                       
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   290        A   332                          
REMARK   3    ORIGIN FOR THE GROUP (A):  18.7420   8.8170  44.5010              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0708 T22:  -0.1398                                     
REMARK   3      T33:  -0.1212 T12:  -0.0252                                     
REMARK   3      T13:   0.0207 T23:   0.0203                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.2589 L22:   5.8906                                     
REMARK   3      L33:   4.3759 L12:  -1.9783                                     
REMARK   3      L13:  -1.3963 L23:   0.9028                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1538 S12:   0.1159 S13:  -0.0512                       
REMARK   3      S21:  -0.1285 S22:   0.0282 S23:  -0.3579                       
REMARK   3      S31:   0.2048 S32:   0.2071 S33:   0.1256                       
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   333        A   385                          
REMARK   3    ORIGIN FOR THE GROUP (A):   7.8240  27.6170  51.2120              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0758 T22:  -0.1624                                     
REMARK   3      T33:  -0.1975 T12:  -0.0450                                     
REMARK   3      T13:   0.0127 T23:  -0.0070                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.5572 L22:   2.1378                                     
REMARK   3      L33:   2.8593 L12:  -0.0264                                     
REMARK   3      L13:   0.9835 L23:  -0.0313                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0740 S12:   0.0223 S13:   0.1326                       
REMARK   3      S21:  -0.0757 S22:  -0.0115 S23:   0.0715                       
REMARK   3      S31:  -0.0649 S32:   0.1015 S33:   0.0855                       
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   386        A   425                          
REMARK   3    ORIGIN FOR THE GROUP (A): -19.6160  45.5030  58.2840              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5837 T22:   0.4795                                     
REMARK   3      T33:   0.5370 T12:   0.2029                                     
REMARK   3      T13:  -0.0544 T23:  -0.0021                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.7274 L22:   7.7294                                     
REMARK   3      L33:   6.8398 L12:  -5.6259                                     
REMARK   3      L13:  -5.7442 L23:   7.1841                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.3056 S12:   0.1578 S13:  -0.0789                       
REMARK   3      S21:   0.6476 S22:  -0.4926 S23:   0.8937                       
REMARK   3      S31:  -1.5934 S32:  -1.3040 S33:   0.1870                       
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   426        A   477                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -0.6800  35.0780  51.1170              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0096 T22:  -0.2103                                     
REMARK   3      T33:  -0.1508 T12:   0.0073                                     
REMARK   3      T13:  -0.0214 T23:  -0.0007                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.9725 L22:   1.9612                                     
REMARK   3      L33:   2.6269 L12:   1.1841                                     
REMARK   3      L13:   0.0803 L23:   0.1540                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0444 S12:  -0.0647 S13:   0.3335                       
REMARK   3      S21:  -0.1578 S22:   0.0071 S23:   0.1726                       
REMARK   3      S31:  -0.2565 S32:  -0.0670 S33:   0.0373                       
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   478        A   488                          
REMARK   3    ORIGIN FOR THE GROUP (A):   5.1130  41.1670  70.2370              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1536 T22:   0.0152                                     
REMARK   3      T33:  -0.0048 T12:  -0.0116                                     
REMARK   3      T13:   0.0807 T23:   0.0420                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   7.2742 L22:   1.9742                                     
REMARK   3      L33:  40.4551 L12:  -2.1644                                     
REMARK   3      L13: -16.8190 L23:   6.4484                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.7513 S12:  -0.0470 S13:   0.5583                       
REMARK   3      S21:  -0.8656 S22:   0.4972 S23:  -0.4239                       
REMARK   3      S31:  -2.5140 S32:  -0.0159 S33:  -1.2485                       
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 2XCW 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-43736.                                       
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   : 60260                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.90                               
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) : 0.05                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 21.00                              
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.00                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.6                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.41                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.48                               
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: NULL                                     
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       45.78000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       63.72000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       65.22000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       45.78000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       63.72000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       65.22000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       45.78000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       63.72000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       65.22000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       45.78000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       63.72000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       65.22000            
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: 25680 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 72420 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -177.3 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      130.44000            
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      130.44000            
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 MG    MG A1497  LIES ON A SPECIAL POSITION.                          
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     GLU A   401                                                      
REMARK 465     LEU A   402                                                      
REMARK 465     TYR A   403                                                      
REMARK 465     LYS A   404                                                      
REMARK 465     HIS A   405                                                      
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     ILE A   416                                                      
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 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    CYS A  48   CB    CYS A  48   SG     -0.102                       
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 A 144   NE  -  CZ  -  NH1 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    ARG A 144   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.6 DEGREES          
REMARK 500    ARG A 277   NE  -  CZ  -  NH1 ANGL. DEV. =   4.0 DEGREES          
REMARK 500    ARG A 277   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.4 DEGREES          
REMARK 500    ARG A 363   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 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    MET A  53      -70.36    -89.29                                   
REMARK 500    MET A  53      -71.32    -89.29                                   
REMARK 500    TYR A  55       16.18     58.29                                   
REMARK 500    THR A  56      -76.95   -123.51                                   
REMARK 500    PRO A 267       28.27    -77.28                                   
REMARK 500    LEU A 399       -5.02    -59.47                                   
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                              MG A1497  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ATP A1489   O1B                                                    
REMARK 620 2 ATP A1489   O1B  86.2                                              
REMARK 620 3 ATP A1489   O3G  93.9 167.5                                        
REMARK 620 4 ATP A1489   O3G 160.6  91.6  92.3                                  
REMARK 620 5 HOH A2396   O    78.7  95.1  97.2  82.3                            
REMARK 620 6 HOH A2396   O    99.4  81.0  86.6  99.3 175.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A1498  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A2331   O                                                      
REMARK 620 2 IMP A1490   O3P  92.8                                              
REMARK 620 3 HOH A2332   O    93.7  88.6                                        
REMARK 620 4 ASP A  54   O    92.1 102.3 167.4                                  
REMARK 620 5 ASN A  52   OD1 174.5  92.5  84.8  88.4                            
REMARK 620 6 ASP A 351   OD1  90.6 175.9  88.8  79.9  84.1                      
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 ATP A1489                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMP 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 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1493                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1494                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1495                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1496                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A1497                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A1498                  
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: 2XCX   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF THE APOFORM OF THE                             
REMARK 900  D52N VARIANT OF CYTOSOLIC 5'-NUCLEOTIDASE II                        
DBREF  2XCW A    1   536  UNP    P49902   5NTC_HUMAN       1    536             
SEQADV 2XCW GLY A  -17  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW SER A  -16  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW SER A  -15  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW HIS A  -14  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW HIS A  -13  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW HIS A  -12  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW HIS A  -11  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW HIS A  -10  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW HIS A   -9  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW SER A   -8  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW SER A   -7  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW GLY A   -6  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW LEU A   -5  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW VAL A   -4  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW PRO A   -3  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW ARG A   -2  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW GLY A   -1  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW SER A    0  UNP  P49902              EXPRESSION TAG                 
SEQADV 2XCW 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    ATP  A1489      31                                                       
HET    IMP  A1490      23                                                       
HET    GOL  A1491       6                                                       
HET    GOL  A1492       6                                                       
HET    GOL  A1493       6                                                       
HET    GOL  A1494       6                                                       
HET    GOL  A1495       6                                                       
HET    GOL  A1496       6                                                       
HET     MG  A1497       1                                                       
HET     MG  A1498       1                                                       
HETNAM     ATP ADENOSINE-5'-TRIPHOSPHATE                                        
HETNAM     IMP INOSINIC ACID                                                    
HETNAM     GOL GLYCEROL                                                         
HETNAM      MG MAGNESIUM ION                                                    
HETSYN     GOL GLYCERIN                                                         
FORMUL   2  ATP    C10 H16 N5 O13 P3                                            
FORMUL   3  IMP    C10 H13 N4 O8 P                                              
FORMUL   4  GOL    6(C3 H8 O3)                                                  
FORMUL   5   MG    2(MG 2+)                                                     
FORMUL   6  HOH   *409(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  TYR A  137  1                                   9    
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 ASP A  356  GLY A  365  1                                  10    
HELIX   20  20 GLU A  374  LYS A  385  1                                  12    
HELIX   21  21 LYS A  385  LEU A  399  1                                  15    
HELIX   22  22 SER A  417  CYS A  433  1                                  17    
HELIX   23  23 THR A  448  ALA A  458  1                                  11    
HELIX   24  24 SER A  464  TYR A  471  5                                   8    
HELIX   25  25 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  PHE A 127  0                                        
SHEET    2  AC 5 LEU A 118  HIS A 123 -1  O  HIS A 123   N  ASN A 126           
SHEET    3  AC 5 ASN A 108  VAL A 112 -1  O  LEU A 109   N  ALA A 122           
SHEET    4  AC 5 VAL A 101  ASP A 103 -1  O  VAL A 101   N  LEU A 110           
SHEET    5  AC 5 PHE A 150  ILE A 152 -1  O  TYR A 151   N  PHE A 102           
SHEET    1  AD 3 THR A 179  CYS A 181  0                                        
SHEET    2  AD 3 GLY A 184  ASP A 187 -1  O  GLY A 184   N  CYS A 181           
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           
LINK         O3G ATP A1489                MG    MG A1497     1555   1555  1.92  
LINK         O3G ATP A1489                MG    MG A1497     1555   3556  1.98  
LINK         O1B ATP A1489                MG    MG A1497     1555   1555  2.00  
LINK         O1B ATP A1489                MG    MG A1497     1555   3556  2.02  
LINK         O3P IMP A1490                MG    MG A1498     1555   1555  1.96  
LINK        MG    MG A1497                 O   HOH A2396     1555   1555  2.17  
LINK        MG    MG A1497                 O   HOH A2396     1555   3556  2.06  
LINK        MG    MG A1498                 O   HOH A2332     1555   1555  2.14  
LINK        MG    MG A1498                 O  AASP A  54     1555   1555  2.17  
LINK        MG    MG A1498                 O  BASP A  54     1555   1555  2.15  
LINK        MG    MG A1498                 OD1 ASN A  52     1555   1555  2.18  
LINK        MG    MG A1498                 OD1 ASP A 351     1555   1555  2.15  
LINK        MG    MG A1498                 O   HOH A2331     1555   1555  2.13  
CISPEP   1 SER A   62    PRO A   63          0         3.73                     
CISPEP   2 LYS A  292    PRO A  293          0         5.35                     
SITE     1 AC1 25 ARG A 144  ASP A 145  THR A 147  ILE A 152                    
SITE     2 AC1 25 ASN A 154  PHE A 354  LYS A 362  GLN A 453                    
SITE     3 AC1 25 ARG A 456  TYR A 457  GOL A1495   MG A1497                    
SITE     4 AC1 25 HOH A2154  HOH A2386  HOH A2387  HOH A2388                    
SITE     5 AC1 25 HOH A2389  HOH A2390  HOH A2391  HOH A2392                    
SITE     6 AC1 25 HOH A2393  HOH A2394  HOH A2395  HOH A2396                    
SITE     7 AC1 25 HOH A2397                                                     
SITE     1 AC2 22 ASN A  52  MET A  53  ASP A  54  PHE A 157                    
SITE     2 AC2 22 ARG A 202  ASP A 206  HIS A 209  TYR A 210                    
SITE     3 AC2 22 LYS A 215  THR A 249  ASN A 250  SER A 251                    
SITE     4 AC2 22 LYS A 292   MG A1498  HOH A2170  HOH A2214                    
SITE     5 AC2 22 HOH A2283  HOH A2331  HOH A2332  HOH A2398                    
SITE     6 AC2 22 HOH A2399  HOH A2400                                          
SITE     1 AC3  9 PHE A 283  ASP A 284  LEU A 321  GLN A 322                    
SITE     2 AC3  9 HIS A 323  GLY A 324  ILE A 325  HOH A2274                    
SITE     3 AC3  9 HOH A2401                                                     
SITE     1 AC4  6 PHE A 198  GLN A 199  ARG A 202  ASP A 206                    
SITE     2 AC4  6 HOH A2402  HOH A2403                                          
SITE     1 AC5  8 PRO A  96  THR A  97  GLU A 374  GLU A 378                    
SITE     2 AC5  8 TYR A 434  HOH A2344  HOH A2404  HOH A2405                    
SITE     1 AC6  7 ASP A 257  THR A 261  PRO A 278  TRP A 279                    
SITE     2 AC6  7 GLN A 280  HOH A2240  HOH A2406                               
SITE     1 AC7  9 TYR A 151  ILE A 152  LEU A 153  ASN A 154                    
SITE     2 AC7  9 ASN A 158  HIS A 352  ATP A1489  HOH A2407                    
SITE     3 AC7  9 HOH A2409                                                     
SITE     1 AC8  6 ASP A 252  TYR A 253  VAL A 288  ASP A 289                    
SITE     2 AC8  6 GLY A 310  LEU A 312                                          
SITE     1 AC9  2 ATP A1489  HOH A2396                                          
SITE     1 BC1  6 ASN A  52  ASP A  54  ASP A 351  IMP A1490                    
SITE     2 BC1  6 HOH A2331  HOH A2332                                          
CRYST1   91.560  127.440  130.440  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      0.010922  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007847  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007666        0.00000