HEADER    TRANSLATION,HYDROLASE                   08-JUL-05   2A8R              
TITLE     2.45 ANGSTROM CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN THE NUCLEAR    
TITLE    2 SNORNA DECAPPING NUDIX HYDROLASE X29 AND MANGANESE IN THE PRESENCE OF
TITLE    3 7-METHYL-GTP                                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: U8 SNORNA-BINDING PROTEIN X29;                             
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 3.6.1.-;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: XENOPUS LAEVIS;                                 
SOURCE   3 ORGANISM_COMMON: AFRICAN CLAWED FROG;                                
SOURCE   4 ORGANISM_TAXID: 8355;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DES)PLYSS;                            
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET19B                                    
KEYWDS    MODIFIED NUDIX HYDROLASE FOLD, TRANSLATION, HYDROLASE                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.N.SCARSDALE,B.A.PECULIS,H.T.WRIGHT                                  
REVDAT   5   23-AUG-23 2A8R    1       REMARK SEQADV LINK                       
REVDAT   4   24-JUL-19 2A8R    1       REMARK LINK                              
REVDAT   3   13-JUL-11 2A8R    1       VERSN                                    
REVDAT   2   24-FEB-09 2A8R    1       VERSN                                    
REVDAT   1   28-MAR-06 2A8R    0                                                
JRNL        AUTH   J.N.SCARSDALE,B.A.PECULIS,H.T.WRIGHT                         
JRNL        TITL   CRYSTAL STRUCTURES OF U8 SNORNA DECAPPING NUDIX HYDROLASE,   
JRNL        TITL 2 X29, AND ITS METAL AND CAP COMPLEXES                         
JRNL        REF    STRUCTURE                     V.  14   331 2006              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   16472752                                                     
JRNL        DOI    10.1016/J.STR.2005.11.010                                    
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   B.A.PECULIS,J.N.SCARSDALE,H.T.WRIGHT                         
REMARK   1  TITL   CRYSTALS OF X29, A XENOPUS LAEVIS U8 SNORNA BINDING PROTEIN  
REMARK   1  TITL 2 WITH NUCLEAR DECAPPING ACTIVITY                              
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  60  1668 2004              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   T.GHOSH,B.PETERSON,N.TOMASEVIC,B.A.PECULIS                   
REMARK   1  TITL   XENOPUS U8 SNORNA BINDING PROTEIN IS A CONSERVED NUCLEAR     
REMARK   1  TITL 2 DECAPPING ENZYME                                             
REMARK   1  REF    MOL.CELL                      V.  13   817 2004              
REMARK   1  REFN                   ISSN 1097-2765                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.45 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2                                           
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 23.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 17559                          
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) : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.222                           
REMARK   3   FREE R VALUE                     : 0.263                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1739                            
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) : 2.45                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.51                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1143                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.61                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2690                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 128                          
REMARK   3   BIN FREE R VALUE                    : 0.3290                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2895                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 23                                      
REMARK   3   SOLVENT ATOMS            : 73                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 63.01                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 4.24000                                              
REMARK   3    B22 (A**2) : -0.97000                                             
REMARK   3    B33 (A**2) : -3.27000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.507         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.292         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.217         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 19.678        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.945                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.926                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3001 ; 0.018 ; 0.023       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4049 ; 1.222 ; 1.989       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   385 ; 5.396 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   135 ;33.647 ;23.407       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   490 ;15.002 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    27 ;18.663 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   459 ; 0.075 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2269 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1261 ; 0.211 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2027 ; 0.303 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   142 ; 0.144 ; 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):    15 ; 0.172 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):  1959 ; 1.969 ; 2.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3025 ; 2.909 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1131 ; 5.082 ; 4.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1023 ; 6.457 ; 6.000       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
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    20        A   209                          
REMARK   3    ORIGIN FOR THE GROUP (A):  24.4392  40.9768   6.7496              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0850 T22:   0.0165                                     
REMARK   3      T33:  -0.0980 T12:  -0.1290                                     
REMARK   3      T13:   0.0229 T23:  -0.0847                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.3132 L22:   4.1562                                     
REMARK   3      L33:   5.6668 L12:  -0.4000                                     
REMARK   3      L13:   0.2334 L23:  -0.8515                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1848 S12:  -0.8617 S13:   0.4841                       
REMARK   3      S21:   0.6894 S22:  -0.1802 S23:  -0.1059                       
REMARK   3      S31:  -0.4807 S32:   0.1057 S33:  -0.0045                       
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 :   B    18        B   208                          
REMARK   3    ORIGIN FOR THE GROUP (A):  24.3557  33.6925 -18.1038              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.2200 T22:  -0.2135                                     
REMARK   3      T33:  -0.1566 T12:   0.0479                                     
REMARK   3      T13:   0.0091 T23:   0.0235                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.3428 L22:   3.6712                                     
REMARK   3      L33:   4.6200 L12:   0.1212                                     
REMARK   3      L13:  -0.7538 L23:   0.3976                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0763 S12:   0.2331 S13:  -0.0590                       
REMARK   3      S21:  -0.3226 S22:  -0.0887 S23:  -0.1573                       
REMARK   3      S31:   0.1919 S32:  -0.0143 S33:   0.0123                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: SIMULATED ANNEALING VIA TORSION ANGLE     
REMARK   3  DYNAMICS IN CNS V1.0 WAS FOLLOWED BY REFINEMENT WITH REFMAC5,       
REMARK   4                                                                      
REMARK   4 2A8R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-AUG-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000033629.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-APR-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.68                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU                             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : OSMIC CONFOCAL OPTICS              
REMARK 200  OPTICS                         : OSMIC CONFOCAL OPTICS              
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IIC                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : D*TREK, CRYSTALCLEAR               
REMARK 200                                   (MSC/RIGAKU)                       
REMARK 200  DATA SCALING SOFTWARE          : D*TREK                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17613                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.450                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 23.510                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 3.460                              
REMARK 200  R MERGE                    (I) : 0.04600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.54                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.48                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.36500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 1U20                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.30                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 4-5 MG/ML X29, 0.025M HEPES PH 7.68,     
REMARK 280  3/75% PEG 6000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
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       25.10000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       56.12000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       41.07500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       56.12000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       25.10000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       41.07500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4250 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 16800 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     MET A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     GLU A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     ARG A     5                                                      
REMARK 465     SER A     6                                                      
REMARK 465     PRO A     7                                                      
REMARK 465     ASP A     8                                                      
REMARK 465     ARG A     9                                                      
REMARK 465     GLY A    10                                                      
REMARK 465     ALA A    11                                                      
REMARK 465     LYS A    12                                                      
REMARK 465     GLU A    13                                                      
REMARK 465     ASP A    14                                                      
REMARK 465     LYS A    15                                                      
REMARK 465     PRO A    16                                                      
REMARK 465     ARG A    17                                                      
REMARK 465     PRO A    18                                                      
REMARK 465     ARG A    19                                                      
REMARK 465     LEU A   210                                                      
REMARK 465     GLN A   211                                                      
REMARK 465     TYR A   212                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     GLU B     3                                                      
REMARK 465     SER B     4                                                      
REMARK 465     ARG B     5                                                      
REMARK 465     SER B     6                                                      
REMARK 465     PRO B     7                                                      
REMARK 465     ASP B     8                                                      
REMARK 465     ARG B     9                                                      
REMARK 465     GLY B    10                                                      
REMARK 465     ALA B    11                                                      
REMARK 465     LYS B    12                                                      
REMARK 465     GLU B    13                                                      
REMARK 465     ASP B    14                                                      
REMARK 465     LYS B    15                                                      
REMARK 465     PRO B    16                                                      
REMARK 465     ARG B    17                                                      
REMARK 465     ARG B   209                                                      
REMARK 465     LEU B   210                                                      
REMARK 465     GLN B   211                                                      
REMARK 465     TYR B   212                                                      
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     ASN A  20    CG   OD1  ND2                                       
REMARK 470     ILE A  21    CG1  CG2  CD1                                       
REMARK 470     GLU A  25    CG   CD   OE1  OE2                                  
REMARK 470     SER A  26    OG                                                  
REMARK 470     LEU A  27    CG   CD1  CD2                                       
REMARK 470     LEU A  29    CG   CD1  CD2                                       
REMARK 470     GLU A  30    CG   CD   OE1  OE2                                  
REMARK 470     TYR A  32    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     LYS A  33    CG   CD   CE   NZ                                   
REMARK 470     LYS A  47    CG   CD   CE   NZ                                   
REMARK 470     VAL A  75    CG1  CG2                                            
REMARK 470     ASP A  76    CG   OD1  OD2                                       
REMARK 470     ARG A  78    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASP A  79    CG   OD1  OD2                                       
REMARK 470     ILE A  80    CG1  CG2  CD1                                       
REMARK 470     LEU A  82    CG   CD1  CD2                                       
REMARK 470     GLU A  84    CG   CD   OE1  OE2                                  
REMARK 470     LYS A  87    CG   CD   CE   NZ                                   
REMARK 470     VAL A 101    CG1  CG2                                            
REMARK 470     THR A 104    OG1  CG2                                            
REMARK 470     GLU A 105    CG   CD   OE1  OE2                                  
REMARK 470     ASP A 106    CG   OD1  OD2                                       
REMARK 470     GLN A 112    CG   CD   OE1  NE2                                  
REMARK 470     ARG A 114    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     HIS A 116    CG   ND1  CD2  CE1  NE2                             
REMARK 470     PRO A 117    CG   CD                                             
REMARK 470     GLN A 118    CG   CD   OE1  NE2                                  
REMARK 470     LYS A 119    CG   CD   CE   NZ                                   
REMARK 470     YCM A 120    CD   CE   OZ1  NZ2                                  
REMARK 470     LYS A 130    CG   CD   CE   NZ                                   
REMARK 470     GLU A 133    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 136    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 145    CG   CD   CE   NZ                                   
REMARK 470     VAL A 166    CG1  CG2                                            
REMARK 470     ARG A 190    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 193    CG   CD   CE   NZ                                   
REMARK 470     LYS A 205    CG   CD   CE   NZ                                   
REMARK 470     HIS A 208    CG   ND1  CD2  CE1  NE2                             
REMARK 470     ARG A 209    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     PRO B  18    CG   CD                                             
REMARK 470     ARG B  51    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B  78    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS B  87    CD   CE   NZ                                        
REMARK 470     GLU B 102    CG   CD   OE1  OE2                                  
REMARK 470     GLN B 118    CG   CD   OE1  NE2                                  
REMARK 470     LYS B 119    CG   CD   CE   NZ                                   
REMARK 470     ARG B 165    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS B 205    CG   CD   CE   NZ                                   
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 115   CD    GLU A 115   OE1     0.168                       
REMARK 500    GLU A 115   CD    GLU A 115   OE2     0.410                       
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    GLU A 115   OE1 -  CD  -  OE2 ANGL. DEV. =   8.4 DEGREES          
REMARK 500    PRO A 117   N   -  CA  -  CB  ANGL. DEV. =   8.2 DEGREES          
REMARK 500    PRO B  18   N   -  CA  -  CB  ANGL. DEV. =   8.0 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    ILE A  21     -155.50    175.24                                   
REMARK 500    LEU A  29     -112.67    -80.72                                   
REMARK 500    GLU A  30       95.21    174.27                                   
REMARK 500    LEU A  48      -85.12    -59.57                                   
REMARK 500    PHE A  49       51.40    -95.34                                   
REMARK 500    ASP A  50       24.64     47.50                                   
REMARK 500    ARG A  51      -61.74   -129.44                                   
REMARK 500    ARG A  55      -61.92     65.30                                   
REMARK 500    ILE A  80      154.33     70.53                                   
REMARK 500    ARG A 109      -42.69   -140.06                                   
REMARK 500    GLU A 115      -67.14   -138.62                                   
REMARK 500    HIS A 116       82.36    -64.32                                   
REMARK 500    PRO A 117      -45.60    174.06                                   
REMARK 500    GLN A 118       -7.96    177.07                                   
REMARK 500    LYS A 119       90.44     60.63                                   
REMARK 500    LEU A 149      -93.51   -111.70                                   
REMARK 500    VAL A 166      -45.21   -134.38                                   
REMARK 500    ARG B  55      -58.82     75.26                                   
REMARK 500    ARG B 109      -61.43   -120.85                                   
REMARK 500    LYS B 119       99.15    -65.34                                   
REMARK 500    LEU B 149     -102.97   -117.65                                   
REMARK 500    VAL B 166      -57.27   -129.21                                   
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                              MN A 300  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY A  72   O                                                      
REMARK 620 2 GLU A  93   OE2  65.6                                              
REMARK 620 3 POP A1307   O3   87.7  83.8                                        
REMARK 620 4 POP A1307   O6   90.6 153.2  83.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN A 301  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  89   OE2                                                    
REMARK 620 2 GLU A  93   OE2  96.9                                              
REMARK 620 3 GLU A 150   OE1 169.2  83.1                                        
REMARK 620 4 POP A1307   O3   91.2  83.4  78.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN B 304  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY B  72   O                                                      
REMARK 620 2 GLU B  93   OE2  68.3                                              
REMARK 620 3 POP B2308   O3   92.8  89.8                                        
REMARK 620 4 POP B2308   O6   81.9 146.4  76.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN B 305  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  89   OE2                                                    
REMARK 620 2 GLU B  93   OE2 105.1                                              
REMARK 620 3 GLU B 150   OE1 144.9 102.3                                        
REMARK 620 4 POP B2308   O3  121.6  84.5  82.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 304                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 305                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE POP A 1307                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE POP B 2308                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1U20   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE XENOPUS LAEVIS NUDIX HYDROLASE SNORNA       
REMARK 900 DECAPPING PROTEIN X29                                                
REMARK 900 RELATED ID: 2A8P   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2A8Q   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2A8S   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2A8T   RELATED DB: PDB                                   
DBREF  2A8R A    1   212  UNP    Q569R2   Q569R2_XENLA     1    207             
DBREF  2A8R B    1   212  UNP    Q569R2   Q569R2_XENLA     1    207             
SEQADV 2A8R YCM A  120  UNP  Q569R2    CYS   120 MODIFIED RESIDUE               
SEQADV 2A8R YCM A  174  UNP  Q569R2    CYS   174 MODIFIED RESIDUE               
SEQADV 2A8R YCM B  120  UNP  Q569R2    CYS   120 MODIFIED RESIDUE               
SEQADV 2A8R YCM B  174  UNP  Q569R2    CYS   174 MODIFIED RESIDUE               
SEQRES   1 A  212  MET ALA GLU SER ARG SER PRO ASP ARG GLY ALA LYS GLU          
SEQRES   2 A  212  ASP LYS PRO ARG PRO ARG ASN ILE SER ARG GLU GLU SER          
SEQRES   3 A  212  LEU GLN LEU GLU GLY TYR LYS HIS ALA CYS HIS ALA LEU          
SEQRES   4 A  212  LEU HIS ALA PRO SER GLN ALA LYS LEU PHE ASP ARG VAL          
SEQRES   5 A  212  PRO ILE ARG ARG VAL LEU LEU MET MET MET ARG PHE ASP          
SEQRES   6 A  212  GLY ARG LEU GLY PHE PRO GLY GLY PHE VAL ASP THR ARG          
SEQRES   7 A  212  ASP ILE SER LEU GLU GLU GLY LEU LYS ARG GLU LEU GLU          
SEQRES   8 A  212  GLU GLU LEU GLY PRO ALA LEU ALA THR VAL GLU VAL THR          
SEQRES   9 A  212  GLU ASP ASP TYR ARG SER SER GLN VAL ARG GLU HIS PRO          
SEQRES  10 A  212  GLN LYS YCM VAL THR HIS PHE TYR ILE LYS GLU LEU LYS          
SEQRES  11 A  212  LEU GLU GLU ILE GLU ARG ILE GLU ALA GLU ALA VAL ASN          
SEQRES  12 A  212  ALA LYS ASP HIS GLY LEU GLU VAL MET GLY LEU ILE ARG          
SEQRES  13 A  212  VAL PRO LEU TYR THR LEU ARG ASP ARG VAL GLY GLY LEU          
SEQRES  14 A  212  PRO ALA PHE LEU YCM ASN ASN PHE ILE GLY ASN SER LYS          
SEQRES  15 A  212  SER GLN LEU LEU TYR ALA LEU ARG SER LEU LYS LEU LEU          
SEQRES  16 A  212  ARG GLU ASP GLN ILE GLN GLU VAL LEU LYS ALA SER HIS          
SEQRES  17 A  212  ARG LEU GLN TYR                                              
SEQRES   1 B  212  MET ALA GLU SER ARG SER PRO ASP ARG GLY ALA LYS GLU          
SEQRES   2 B  212  ASP LYS PRO ARG PRO ARG ASN ILE SER ARG GLU GLU SER          
SEQRES   3 B  212  LEU GLN LEU GLU GLY TYR LYS HIS ALA CYS HIS ALA LEU          
SEQRES   4 B  212  LEU HIS ALA PRO SER GLN ALA LYS LEU PHE ASP ARG VAL          
SEQRES   5 B  212  PRO ILE ARG ARG VAL LEU LEU MET MET MET ARG PHE ASP          
SEQRES   6 B  212  GLY ARG LEU GLY PHE PRO GLY GLY PHE VAL ASP THR ARG          
SEQRES   7 B  212  ASP ILE SER LEU GLU GLU GLY LEU LYS ARG GLU LEU GLU          
SEQRES   8 B  212  GLU GLU LEU GLY PRO ALA LEU ALA THR VAL GLU VAL THR          
SEQRES   9 B  212  GLU ASP ASP TYR ARG SER SER GLN VAL ARG GLU HIS PRO          
SEQRES  10 B  212  GLN LYS YCM VAL THR HIS PHE TYR ILE LYS GLU LEU LYS          
SEQRES  11 B  212  LEU GLU GLU ILE GLU ARG ILE GLU ALA GLU ALA VAL ASN          
SEQRES  12 B  212  ALA LYS ASP HIS GLY LEU GLU VAL MET GLY LEU ILE ARG          
SEQRES  13 B  212  VAL PRO LEU TYR THR LEU ARG ASP ARG VAL GLY GLY LEU          
SEQRES  14 B  212  PRO ALA PHE LEU YCM ASN ASN PHE ILE GLY ASN SER LYS          
SEQRES  15 B  212  SER GLN LEU LEU TYR ALA LEU ARG SER LEU LYS LEU LEU          
SEQRES  16 B  212  ARG GLU ASP GLN ILE GLN GLU VAL LEU LYS ALA SER HIS          
SEQRES  17 B  212  ARG LEU GLN TYR                                              
MODRES 2A8R YCM A  120  CYS  S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE                  
MODRES 2A8R YCM A  174  CYS  S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE                  
MODRES 2A8R YCM B  120  CYS  S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE                  
MODRES 2A8R YCM B  174  CYS  S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE                  
HET    YCM  A 120       6                                                       
HET    YCM  A 174      10                                                       
HET    YCM  B 120      10                                                       
HET    YCM  B 174      10                                                       
HET     MN  A 300       1                                                       
HET     MN  A 301       1                                                       
HET     MN  A 302       1                                                       
HET    POP  A1307       9                                                       
HET     MN  B 304       1                                                       
HET     MN  B 305       1                                                       
HET    POP  B2308       9                                                       
HETNAM     YCM S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE                                
HETNAM      MN MANGANESE (II) ION                                               
HETNAM     POP PYROPHOSPHATE 2-                                                 
HETSYN     YCM CYSTEINE-S-ACETAMIDE                                             
FORMUL   1  YCM    4(C5 H10 N2 O3 S)                                            
FORMUL   3   MN    5(MN 2+)                                                     
FORMUL   6  POP    2(H2 O7 P2 2-)                                               
FORMUL  10  HOH   *73(H2 O)                                                     
HELIX    1   1 SER A   22  LEU A   27  1                                   6    
HELIX    2   2 SER A   81  LEU A   94  1                                  14    
HELIX    3   3 GLY A   95  VAL A  101  5                                   7    
HELIX    4   4 THR A  104  ASP A  106  5                                   3    
HELIX    5   5 LYS A  130  ALA A  141  1                                  12    
HELIX    6   6 VAL A  142  ALA A  144  5                                   3    
HELIX    7   7 GLY A  168  LEU A  173  1                                   6    
HELIX    8   8 ASN A  180  LEU A  192  1                                  13    
HELIX    9   9 ARG A  196  ARG A  209  1                                  14    
HELIX   10  10 SER B   22  GLN B   28  1                                   7    
HELIX   11  11 PHE B   49  ARG B   51  5                                   3    
HELIX   12  12 SER B   81  GLY B   95  1                                  15    
HELIX   13  13 PRO B   96  VAL B  101  5                                   6    
HELIX   14  14 THR B  104  ASP B  106  5                                   3    
HELIX   15  15 LYS B  130  VAL B  142  1                                  13    
HELIX   16  16 GLY B  168  LEU B  173  1                                   6    
HELIX   17  17 ASN B  180  LEU B  192  1                                  13    
HELIX   18  18 ARG B  196  SER B  207  1                                  12    
SHEET    1   A 5 LEU A  68  GLY A  69  0                                        
SHEET    2   A 5 PRO A  53  ARG A  63 -1  N  MET A  61   O  GLY A  69           
SHEET    3   A 5 LYS A  33  LYS A  47 -1  N  ALA A  42   O  VAL A  57           
SHEET    4   A 5 YCM A 120  GLU A 128  1  O  TYR A 125   N  LEU A  39           
SHEET    5   A 5 TYR A 108  VAL A 113 -1  N  SER A 110   O  PHE A 124           
SHEET    1   B 4 GLY A  72  PHE A  74  0                                        
SHEET    2   B 4 LYS A  33  LYS A  47 -1  N  CYS A  36   O  GLY A  73           
SHEET    3   B 4 PRO A  53  ARG A  63 -1  O  VAL A  57   N  ALA A  42           
SHEET    4   B 4 VAL A 151  ARG A 156 -1  O  MET A 152   N  MET A  62           
SHEET    1   C 6 ARG B  19  ILE B  21  0                                        
SHEET    2   C 6 TYR B 108  ARG B 114 -1  O  VAL B 113   N  ARG B  19           
SHEET    3   C 6 YCM B 120  GLU B 128 -1  O  THR B 122   N  GLN B 112           
SHEET    4   C 6 LYS B  33  LEU B  48  1  N  LYS B  33   O  VAL B 121           
SHEET    5   C 6 VAL B  52  ARG B  63 -1  O  VAL B  57   N  ALA B  42           
SHEET    6   C 6 GLY B  72  VAL B  75  0                                        
SHEET    1   D 4 LEU B  68  GLY B  69  0                                        
SHEET    2   D 4 VAL B  52  ARG B  63 -1  N  MET B  61   O  GLY B  69           
SHEET    3   D 4 LYS B  33  LEU B  48 -1  N  ALA B  42   O  VAL B  57           
SHEET    4   D 4 VAL B 151  ARG B 156  0                                        
LINK         C   LYS A 119                 N   YCM A 120     1555   1555  1.33  
LINK         C   YCM A 120                 N   VAL A 121     1555   1555  1.33  
LINK         C   LEU A 173                 N   YCM A 174     1555   1555  1.33  
LINK         C   YCM A 174                 N   ASN A 175     1555   1555  1.33  
LINK         C   LYS B 119                 N   YCM B 120     1555   1555  1.33  
LINK         C   YCM B 120                 N   VAL B 121     1555   1555  1.34  
LINK         C   LEU B 173                 N   YCM B 174     1555   1555  1.33  
LINK         C   YCM B 174                 N   ASN B 175     1555   1555  1.33  
LINK         O   GLY A  72                MN    MN A 300     1555   1555  2.33  
LINK         OE2 GLU A  89                MN    MN A 301     1555   1555  2.24  
LINK         OE2 GLU A  93                MN    MN A 300     1555   1555  2.29  
LINK         OE2 GLU A  93                MN    MN A 301     1555   1555  2.18  
LINK         OE1 GLU A 150                MN    MN A 301     1555   1555  2.62  
LINK        MN    MN A 300                 O3  POP A1307     1555   1555  2.16  
LINK        MN    MN A 300                 O6  POP A1307     1555   1555  2.65  
LINK        MN    MN A 301                 O3  POP A1307     1555   1555  2.29  
LINK        MN    MN A 302                 O1  POP A1307     1555   1555  1.91  
LINK         O   GLY B  72                MN    MN B 304     1555   1555  2.25  
LINK         OE2 GLU B  89                MN    MN B 305     1555   1555  2.38  
LINK         OE2 GLU B  93                MN    MN B 304     1555   1555  2.35  
LINK         OE2 GLU B  93                MN    MN B 305     1555   1555  2.16  
LINK         OE1 GLU B 150                MN    MN B 305     1555   1555  2.54  
LINK        MN    MN B 304                 O3  POP B2308     1555   1555  2.14  
LINK        MN    MN B 304                 O6  POP B2308     1555   1555  2.58  
LINK        MN    MN B 305                 O3  POP B2308     1555   1555  2.54  
CISPEP   1 HIS B  116    PRO B  117          0        -1.01                     
SITE     1 AC1  5 GLY A  72  GLU A  93  GLU A 150   MN A 301                    
SITE     2 AC1  5 POP A1307                                                     
SITE     1 AC2  6 GLU A  89  GLU A  93  GLU A 150   MN A 300                    
SITE     2 AC2  6  MN A 302  POP A1307                                          
SITE     1 AC3  3 GLU A  89   MN A 301  POP A1307                               
SITE     1 AC4  5 GLY B  72  GLU B  93   MN B 305  POP B2308                    
SITE     2 AC4  5 HOH B2344                                                     
SITE     1 AC5  5 GLU B  89  GLU B  93  GLU B 150   MN B 304                    
SITE     2 AC5  5 POP B2308                                                     
SITE     1 AC6 12 HIS A  37  ARG A  63  GLY A  72  GLY A  73                    
SITE     2 AC6 12 PHE A  74  GLU A  89  GLU A  93  GLU A 150                    
SITE     3 AC6 12  MN A 300   MN A 301   MN A 302  HOH A1310                    
SITE     1 AC7 11 HIS B  37  ARG B  63  GLY B  72  GLY B  73                    
SITE     2 AC7 11 PHE B  74  GLU B  93  GLU B 150   MN B 304                    
SITE     3 AC7 11  MN B 305  HOH B2320  HOH B2346                               
CRYST1   50.200   82.150  112.240  90.00  90.00  90.00 P 21 21 21    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      0.019920  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012173  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008909        0.00000