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Database: PDB
Entry: 3QT9
LinkDB: 3QT9
Original site: 3QT9 
HEADER    HYDROLASE                               22-FEB-11   3QT9              
TITLE     ANALYSIS OF A NEW FAMILY OF WIDELY DISTRIBUTED METAL-INDEPENDENT ALPHA
TITLE    2 MANNOSIDASES PROVIDES UNIQUE INSIGHT INTO THE PROCESSING OF N-LINKED 
TITLE    3 GLYCANS, CLOSTRIDIUM PERFRINGENS CPE0426 COMPLEXED WITH ALPHA-1,6-   
TITLE    4 LINKED 1-THIO-ALPHA-MANNOBIOSE                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE UNCHARACTERIZED PROTEIN CPE0426;                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM PERFRINGENS;                        
SOURCE   3 ORGANISM_TAXID: 1502;                                                
SOURCE   4 GENE: CPE0426;                                                       
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    ALPHA-ALPHA SIX FOLD, GLYCOSIDE HYDROLASE, MANNOSIDASE, HYDROLASE     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.J.GREGG,W.F.ZANDBERG,J.-H.HEHEMANN,G.E.WHITWORTH,L.E.DENG,          
AUTHOR   2 D.J.VOCADLO,A.B.BORASTON                                             
REVDAT   7   21-FEB-24 3QT9    1       REMARK                                   
REVDAT   6   05-AUG-20 3QT9    1       REMARK HET    HETNAM HETSYN              
REVDAT   6 2                   1       FORMUL LINK   ATOM                       
REVDAT   5   29-JUL-20 3QT9    1       COMPND REMARK SEQADV HET                 
REVDAT   5 2                   1       HETNAM FORMUL LINK   SITE                
REVDAT   5 3                   1       ATOM                                     
REVDAT   4   11-MAY-11 3QT9    1       JRNL                                     
REVDAT   3   23-MAR-11 3QT9    1       JRNL                                     
REVDAT   2   16-MAR-11 3QT9    1       REMARK                                   
REVDAT   1   09-MAR-11 3QT9    0                                                
JRNL        AUTH   K.J.GREGG,W.F.ZANDBERG,J.H.HEHEMANN,G.E.WHITWORTH,L.DENG,    
JRNL        AUTH 2 D.J.VOCADLO,A.B.BORASTON                                     
JRNL        TITL   ANALYSIS OF A NEW FAMILY OF WIDELY DISTRIBUTED               
JRNL        TITL 2 METAL-INDEPENDENT {ALPHA}-MANNOSIDASES PROVIDES UNIQUE       
JRNL        TITL 3 INSIGHT INTO THE PROCESSING OF N-LINKED GLYCANS.             
JRNL        REF    J.BIOL.CHEM.                  V. 286 15586 2011              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   21388958                                                     
JRNL        DOI    10.1074/JBC.M111.223172                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.05 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0072                                      
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) : 2.05                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 88.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 28513                          
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) : 0.160                           
REMARK   3   R VALUE            (WORKING SET) : 0.158                           
REMARK   3   FREE R VALUE                     : 0.204                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1532                            
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) : 2.05                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.10                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1351                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 57.70                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1780                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 76                           
REMARK   3   BIN FREE R VALUE                    : 0.2360                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3492                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 47                                      
REMARK   3   SOLVENT ATOMS            : 403                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 21.88                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.03000                                              
REMARK   3    B22 (A**2) : 1.37000                                              
REMARK   3    B33 (A**2) : -1.41000                                             
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.165         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.096         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.503         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.960                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.936                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3627 ; 0.016 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4898 ; 1.391 ; 1.953       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   423 ; 6.178 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   186 ;36.682 ;24.785       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   624 ;14.142 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    14 ;17.162 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   514 ; 0.093 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2762 ; 0.007 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
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):  2109 ; 0.767 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3415 ; 1.419 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1518 ; 2.377 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1483 ; 3.868 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3QT9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-FEB-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000064074.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JAN-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 117                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CLSI                               
REMARK 200  BEAMLINE                       : 08ID-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9794                             
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200                                   (DCM)                              
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 300 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 28513                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.050                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 109.150                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.16                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
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: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.36                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES, 12% POLYETHYLENE GLYCOL       
REMARK 280  (PEG) 20,000, PH 6.5, VAPOR DIFFUSION, HANGING DROP                 
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       24.93500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       54.57500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       48.29500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       54.57500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       24.93500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       48.29500            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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     SER A     2                                                      
REMARK 465     LYS A   427                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   N    LEU A     3     O    HOH A   601              2.17            
REMARK 500   O    HOH A   859     O    HOH A   955              2.17            
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    ASP A 101      106.51   -166.24                                   
REMARK 500    PHE A 281      -40.53   -135.49                                   
REMARK 500    MET A 298     -176.06    178.67                                   
REMARK 500    GLU A 313       20.40     81.01                                   
REMARK 500    LEU A 330       33.65    -94.22                                   
REMARK 500    GLN A 354        1.04     82.62                                   
REMARK 500    HIS A 392     -169.06   -122.13                                   
REMARK 500    GLU A 393      -78.87    -78.06                                   
REMARK 500    ARG A 405       93.15     67.14                                   
REMARK 500    VAL A 423      -66.81   -109.65                                   
REMARK 500    ASN A 425       36.40    -96.77                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A1003        DISTANCE =  6.39 ANGSTROMS                       
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3QT3   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN IN NATIVE APO FORM                                  
DBREF  3QT9 A    1   427  UNP    Q8XNB2   Q8XNB2_CLOPE     1    427             
SEQADV 3QT9 TYR A  159  UNP  Q8XNB2    ASP   159 ENGINEERED MUTATION            
SEQRES   1 A  427  MET SER LEU SER THR ASN GLU LEU LYS GLU ILE VAL ARG          
SEQRES   2 A  427  LYS ILE GLY LYS ASP LEU SER GLY LYS ILE GLU ASP LYS          
SEQRES   3 A  427  LYS LEU GLN GLU LEU PHE TYR ASN CYS PHE ILE ASN THR          
SEQRES   4 A  427  MET ASP THR THR VAL GLU VAL SER GLU GLY ASP ALA PHE          
SEQRES   5 A  427  VAL ILE THR GLY ASP ILE PRO ALA MET TRP LEU ARG ASP          
SEQRES   6 A  427  SER THR SER GLN VAL GLU HIS TYR LEU PRO PHE VAL LYS          
SEQRES   7 A  427  GLU TYR PRO GLU LEU LYS ALA ILE PHE THR GLY LEU ILE          
SEQRES   8 A  427  ASN ARG GLN VAL LYS CYS ILE PHE ILE ASP PRO TYR ALA          
SEQRES   9 A  427  ASN ALA PHE ASN LYS GLU PRO ASN GLY GLN LYS TRP ASP          
SEQRES  10 A  427  ASN ASP ILE THR LYS ASP SER PRO TRP VAL TRP GLU ARG          
SEQRES  11 A  427  LYS TYR GLU ILE ASP SER LEU CYS TYR PRO VAL ARG LEU          
SEQRES  12 A  427  ILE HIS LYS TYR TRP LYS GLU SER GLY ASP GLU THR PHE          
SEQRES  13 A  427  PHE ASN TYR ASP ILE LYS LYS ALA PHE ASN MET ILE ILE          
SEQRES  14 A  427  ASP LEU TRP ARG VAL GLU GLN TYR HIS ARG GLU LYS SER          
SEQRES  15 A  427  ASP TYR SER PHE GLN ARG LEU ASN CYS SER VAL THR ASP          
SEQRES  16 A  427  THR LEU SER HIS GLU GLY LEU GLY THR PRO VAL THR TYR          
SEQRES  17 A  427  THR GLY MET THR TRP SER GLY PHE ARG PRO SER ASP ASP          
SEQRES  18 A  427  ALA CYS GLU TYR GLY TYR LEU ILE PRO ALA ASN MET PHE          
SEQRES  19 A  427  ALA VAL VAL ALA LEU ARG TYR ILE SER GLU ILE ALA GLU          
SEQRES  20 A  427  LYS VAL TYR LYS ASP GLU GLU LEU LYS GLU LYS ALA ASP          
SEQRES  21 A  427  SER LEU ARG GLU GLU ILE ASP ASN ALA ILE GLU LYS HIS          
SEQRES  22 A  427  GLY LYS VAL TYR LYS GLU GLY PHE GLY GLU VAL TYR ALA          
SEQRES  23 A  427  TYR GLU THR ASP GLY MET GLY ASN TYR ASN PHE MET ASP          
SEQRES  24 A  427  ASP ALA ASN VAL PRO SER LEU LEU SER ILE PRO TYR LEU          
SEQRES  25 A  427  GLU TYR LYS GLY ILE GLU ASP GLU VAL TYR GLN ASN THR          
SEQRES  26 A  427  ARG LYS PHE ILE LEU SER LYS ASN ASN ARG PHE PHE PHE          
SEQRES  27 A  427  GLU GLY LYS ALA ALA LYS GLY ILE GLY SER PRO HIS THR          
SEQRES  28 A  427  PRO ASP GLN TYR ILE TRP HIS ILE ALA LEU SER MET GLN          
SEQRES  29 A  427  GLY LEU THR THR ASN ASN GLN GLU GLU ILE ASP GLN LEU          
SEQRES  30 A  427  ILE LYS LEU LEU LYS GLU THR ASP ALA GLY THR GLY TYR          
SEQRES  31 A  427  MET HIS GLU GLY PHE HIS VAL ASP ASP PRO THR LYS PHE          
SEQRES  32 A  427  THR ARG ASP TRP PHE ALA TRP SER ASN SER LEU PHE SER          
SEQRES  33 A  427  HIS PHE ILE TYR GLU LYS VAL ILE ASN LYS LYS                  
HET    Z4Y  B   1      12                                                       
HET    MAN  B   2      11                                                       
HET    EDO  A 501       4                                                       
HET    EDO  A 502       4                                                       
HET    EDO  A 503       4                                                       
HET    EDO  A 504       4                                                       
HET    EDO  A 505       4                                                       
HET    EDO  A 506       4                                                       
HETNAM     Z4Y 6-THIO-ALPHA-D-MANNOPYRANOSE                                     
HETNAM     MAN ALPHA-D-MANNOPYRANOSE                                            
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     Z4Y 6-THIO-ALPHA-D-MANNOSE; 6-THIO-D-MANNOSE; 6-THIO-                
HETSYN   2 Z4Y  MANNOSE                                                         
HETSYN     MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE                              
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   2  Z4Y    C6 H12 O5 S                                                  
FORMUL   2  MAN    C6 H12 O6                                                    
FORMUL   3  EDO    6(C2 H6 O2)                                                  
FORMUL   9  HOH   *403(H2 O)                                                    
HELIX    1   1 SER A    4  GLY A   21  1                                  18    
HELIX    2   2 ASP A   25  THR A   43  1                                  19    
HELIX    3   3 LEU A   63  VAL A   70  1                                   8    
HELIX    4   4 GLU A   71  VAL A   77  5                                   7    
HELIX    5   5 TYR A   80  GLU A   82  5                                   3    
HELIX    6   6 LEU A   83  ASP A  101  1                                  19    
HELIX    7   7 ILE A  134  GLY A  152  1                                  19    
HELIX    8   8 ASN A  158  GLU A  175  1                                  18    
HELIX    9   9 TYR A  177  SER A  182  1                                   6    
HELIX   10  10 SER A  192  THR A  196  5                                   5    
HELIX   11  11 LEU A  197  LEU A  202  1                                   6    
HELIX   12  12 ILE A  229  VAL A  249  1                                  21    
HELIX   13  13 ASP A  252  GLY A  274  1                                  23    
HELIX   14  14 SER A  308  GLU A  313  1                                   6    
HELIX   15  15 ASP A  319  LEU A  330  1                                  12    
HELIX   16  16 HIS A  358  THR A  367  1                                  10    
HELIX   17  17 ASN A  370  THR A  384  1                                  15    
HELIX   18  18 PHE A  408  VAL A  423  1                                  16    
SHEET    1   A 2 VAL A  44  SER A  47  0                                        
SHEET    2   A 2 ASP A  50  VAL A  53 -1  O  PHE A  52   N  GLU A  45           
SHEET    1   B 3 MET A  61  TRP A  62  0                                        
SHEET    2   B 3 ALA A 106  PHE A 107 -1  O  PHE A 107   N  MET A  61           
SHEET    3   B 3 VAL A 127  GLU A 129 -1  O  GLU A 129   N  ALA A 106           
SHEET    1   C 3 TYR A 227  LEU A 228  0                                        
SHEET    2   C 3 GLU A 288  THR A 289 -1  O  THR A 289   N  TYR A 227           
SHEET    3   C 3 TYR A 295  ASN A 296 -1  O  ASN A 296   N  GLU A 288           
SHEET    1   D 2 LYS A 275  LYS A 278  0                                        
SHEET    2   D 2 GLY A 282  TYR A 285 -1  O  GLY A 282   N  LYS A 278           
SHEET    1   E 2 PHE A 337  GLU A 339  0                                        
SHEET    2   E 2 LYS A 344  ILE A 346 -1  O  GLY A 345   N  PHE A 338           
SHEET    1   F 3 TYR A 355  TRP A 357  0                                        
SHEET    2   F 3 GLY A 394  HIS A 396 -1  O  PHE A 395   N  ILE A 356           
SHEET    3   F 3 ASP A 399  PHE A 403 -1  O  LYS A 402   N  HIS A 396           
LINK         S6  Z4Y B   1                 C1  MAN B   2     1555   1555  1.87  
CISPEP   1 VAL A  303    PRO A  304          0         6.94                     
CRYST1   49.870   96.590  109.150  90.00  90.00  90.00 P 21 21 21    4          
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      0.020052  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010353  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009162        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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