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Database: PDB
Entry: 4F9U
LinkDB: 4F9U
Original site: 4F9U 
HEADER    TRANSFERASE, HYDROLASE                  21-MAY-12   4F9U              
TITLE     STRUCTURE OF GLYCOSYLATED GLUTAMINYL CYCLASE FROM DROSOPHILA          
TITLE    2 MELANOGASTER                                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CG32412;                                                   
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 29-340;                                       
COMPND   5 SYNONYM: GLUTAMINYL-PEPTIDE CYCLOTRANSFERASE, GH11174P;              
COMPND   6 EC: 2.3.2.5, 3.4.-.-;                                                
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER;                        
SOURCE   3 ORGANISM_COMMON: FRUIT FLY;                                          
SOURCE   4 ORGANISM_TAXID: 7227;                                                
SOURCE   5 GENE: QC, CG10487, CG32412, DMEL_CG32412;                            
SOURCE   6 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS;                            
SOURCE   7 EXPRESSION_SYSTEM_COMMON: PICHIA PASTORIS;                           
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 4922;                                       
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: X33;                                       
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PPICZALPHAB                               
KEYWDS    ALPHA/BETA HYDROLASE, PGLU FORMATION, PE, ALZHEIMER'S DISEASE,        
KEYWDS   2 PYROGLUTAMATE, PGLU-AMYLOID, GLYCOSYLATION, TRANSFERASE, HYDROLASE   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.KOLENKO,B.KOCH,D.RUIZ-CARILO,M.T.STUBBS                             
REVDAT   4   13-SEP-23 4F9U    1       HETSYN                                   
REVDAT   3   29-JUL-20 4F9U    1       COMPND REMARK HETNAM LINK                
REVDAT   3 2                   1       SITE   ATOM                              
REVDAT   2   26-SEP-12 4F9U    1       JRNL                                     
REVDAT   1   29-AUG-12 4F9U    0                                                
JRNL        AUTH   B.KOCH,P.KOLENKO,M.BUCHHOLZ,D.RUIZ CARRILLO,C.PARTHIER,      
JRNL        AUTH 2 M.WERMANN,J.U.RAHFELD,G.REUTER,S.SCHILLING,M.T.STUBBS,       
JRNL        AUTH 3 H.U.DEMUTH                                                   
JRNL        TITL   CRYSTAL STRUCTURES OF GLUTAMINYL CYCLASES (QCS) FROM         
JRNL        TITL 2 DROSOPHILA MELANOGASTER REVEAL ACTIVE SITE CONSERVATION      
JRNL        TITL 3 BETWEEN INSECT AND MAMMALIAN QCS.                            
JRNL        REF    BIOCHEMISTRY                  V.  51  7383 2012              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   22897232                                                     
JRNL        DOI    10.1021/BI300687G                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.6.0117                                      
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) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 90.90                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 57047                          
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) : 0.171                           
REMARK   3   R VALUE            (WORKING SET) : 0.170                           
REMARK   3   FREE R VALUE                     : 0.225                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2896                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.85                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4027                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.72                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2520                       
REMARK   3   BIN FREE R VALUE SET COUNT          : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4825                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 163                                     
REMARK   3   SOLVENT ATOMS            : 573                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 18.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.77                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.95000                                              
REMARK   3    B22 (A**2) : -0.61000                                             
REMARK   3    B33 (A**2) : -1.63000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.47000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.124         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.071         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.277         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.960                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : NULL                          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5141 ; 0.012 ; 0.020       
REMARK   3   BOND LENGTHS OTHERS               (A):  3499 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6991 ; 1.488 ; 1.973       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  8375 ; 0.956 ; 3.002       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   602 ; 5.846 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   265 ;32.284 ;23.396       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   795 ;13.394 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    44 ;16.313 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   774 ; 0.089 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5680 ; 0.007 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  1120 ; 0.001 ; 0.020       
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):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS                   
REMARK   3  U VALUES      : REFINED INDIVIDUALLY                                
REMARK   4                                                                      
REMARK   4 4F9U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAY-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000072636.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-JUL-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : BESSY                              
REMARK 200  BEAMLINE                       : 14.1                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.91841                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL SI(111)             
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX-225                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 57047                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 90.902                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.700                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : 4.200                              
REMARK 200  R MERGE                    (I) : 0.07900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.51400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3SI2                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.65                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG35000, 2 MM PQ50, 0.1 M TRIS,     
REMARK 280  PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       28.48200            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D                                  
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     ASN A    29                                                      
REMARK 465     ILE A    30                                                      
REMARK 465     GLY A    31                                                      
REMARK 465     SER A    32                                                      
REMARK 465     GLY A   198                                                      
REMARK 465     SER A   199                                                      
REMARK 465     GLN A   200                                                      
REMARK 465     ALA A   201                                                      
REMARK 465     GLN A   202                                                      
REMARK 465     LEU A   203                                                      
REMARK 465     ALA A   204                                                      
REMARK 465     TYR A   338                                                      
REMARK 465     ARG A   339                                                      
REMARK 465     THR A   340                                                      
REMARK 465     ASN B    29                                                      
REMARK 465     ILE B    30                                                      
REMARK 465     GLY B    31                                                      
REMARK 465     GLY B   198                                                      
REMARK 465     SER B   199                                                      
REMARK 465     GLN B   200                                                      
REMARK 465     ALA B   201                                                      
REMARK 465     GLN B   202                                                      
REMARK 465     ARG B   339                                                      
REMARK 465     THR B   340                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A 312   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 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    ARG A  52       53.64   -149.77                                   
REMARK 500    VAL A  88      -57.15     77.97                                   
REMARK 500    ASN A 102       60.33     71.05                                   
REMARK 500    SER A 132       46.86   -140.81                                   
REMARK 500    LYS A 152     -104.60   -120.82                                   
REMARK 500    ASN A 156       53.01    -90.14                                   
REMARK 500    LYS A 174      -54.54   -127.82                                   
REMARK 500    SER A 181      154.37    170.18                                   
REMARK 500    ASP A 272     -178.49   -171.61                                   
REMARK 500    THR A 330      -75.34   -129.03                                   
REMARK 500    ARG B  52       54.76   -152.87                                   
REMARK 500    VAL B  88      -55.18     72.68                                   
REMARK 500    ASN B 102       63.80     62.98                                   
REMARK 500    LYS B 152      -96.34   -123.05                                   
REMARK 500    ASN B 156       48.44    -86.90                                   
REMARK 500    SER B 181      156.50    176.27                                   
REMARK 500    ASP B 272     -174.43   -170.73                                   
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                              ZN A 401  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 131   OD2                                                    
REMARK 620 2 GLU A 171   OE1 106.3                                              
REMARK 620 3 HIS A 297   NE2  98.6 120.0                                        
REMARK 620 4 PBD A 402   NAM 111.7 109.1 110.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 401  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 131   OD2                                                    
REMARK 620 2 GLU B 171   OE1 107.7                                              
REMARK 620 3 HIS B 297   NE2 106.0 112.8                                        
REMARK 620 4 PBD B 402   NAM 116.1 110.3 104.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3SI2   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4F9V   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4FAI   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4FBE   RELATED DB: PDB                                   
DBREF  4F9U A   29   340  UNP    Q9VRQ9   Q9VRQ9_DROME    29    340             
DBREF  4F9U B   29   340  UNP    Q9VRQ9   Q9VRQ9_DROME    29    340             
SEQRES   1 A  312  ASN ILE GLY SER GLN TRP ARG ASP ASP GLU VAL HIS PHE          
SEQRES   2 A  312  ASN ARG THR LEU ASP SER ILE LEU VAL PRO ARG VAL VAL          
SEQRES   3 A  312  GLY SER ARG GLY HIS GLN GLN VAL ARG GLU TYR LEU VAL          
SEQRES   4 A  312  GLN SER LEU ASN GLY LEU GLY PHE GLN THR GLU VAL ASP          
SEQRES   5 A  312  GLU PHE LYS GLN ARG VAL PRO VAL PHE GLY GLU LEU THR          
SEQRES   6 A  312  PHE ALA ASN VAL VAL GLY THR ILE ASN PRO GLN ALA GLN          
SEQRES   7 A  312  ASN PHE LEU ALA LEU ALA CYS HIS TYR ASP SER LYS TYR          
SEQRES   8 A  312  PHE PRO ASN ASP PRO GLY PHE VAL GLY ALA THR ASP SER          
SEQRES   9 A  312  ALA VAL PRO CYS ALA ILE LEU LEU ASN THR ALA LYS THR          
SEQRES  10 A  312  LEU GLY ALA TYR LEU GLN LYS GLU PHE ARG ASN ARG SER          
SEQRES  11 A  312  ASP VAL GLY LEU MET LEU ILE PHE PHE ASP GLY GLU GLU          
SEQRES  12 A  312  ALA PHE LYS GLU TRP THR ASP ALA ASP SER VAL TYR GLY          
SEQRES  13 A  312  SER LYS HIS LEU ALA ALA LYS LEU ALA SER LYS ARG SER          
SEQRES  14 A  312  GLY SER GLN ALA GLN LEU ALA PRO ARG ASN ILE ASP ARG          
SEQRES  15 A  312  ILE GLU VAL LEU VAL LEU LEU ASP LEU ILE GLY ALA ARG          
SEQRES  16 A  312  ASN PRO LYS PHE SER SER PHE TYR GLU ASN THR ASP GLY          
SEQRES  17 A  312  LEU HIS SER SER LEU VAL GLN ILE GLU LYS SER LEU ARG          
SEQRES  18 A  312  THR ALA GLY GLN LEU GLU GLY ASN ASN ASN MET PHE LEU          
SEQRES  19 A  312  SER ARG VAL SER GLY GLY LEU VAL ASP ASP ASP HIS ARG          
SEQRES  20 A  312  PRO PHE LEU ASP GLU ASN VAL PRO VAL LEU HIS LEU VAL          
SEQRES  21 A  312  ALA THR PRO PHE PRO ASP VAL TRP HIS THR PRO ARG ASP          
SEQRES  22 A  312  ASN ALA ALA ASN LEU HIS TRP PRO SER ILE ARG ASN PHE          
SEQRES  23 A  312  ASN ARG VAL PHE ARG ASN PHE VAL TYR GLN TYR LEU LYS          
SEQRES  24 A  312  ARG HIS THR SER PRO VAL ASN LEU ARG PHE TYR ARG THR          
SEQRES   1 B  312  ASN ILE GLY SER GLN TRP ARG ASP ASP GLU VAL HIS PHE          
SEQRES   2 B  312  ASN ARG THR LEU ASP SER ILE LEU VAL PRO ARG VAL VAL          
SEQRES   3 B  312  GLY SER ARG GLY HIS GLN GLN VAL ARG GLU TYR LEU VAL          
SEQRES   4 B  312  GLN SER LEU ASN GLY LEU GLY PHE GLN THR GLU VAL ASP          
SEQRES   5 B  312  GLU PHE LYS GLN ARG VAL PRO VAL PHE GLY GLU LEU THR          
SEQRES   6 B  312  PHE ALA ASN VAL VAL GLY THR ILE ASN PRO GLN ALA GLN          
SEQRES   7 B  312  ASN PHE LEU ALA LEU ALA CYS HIS TYR ASP SER LYS TYR          
SEQRES   8 B  312  PHE PRO ASN ASP PRO GLY PHE VAL GLY ALA THR ASP SER          
SEQRES   9 B  312  ALA VAL PRO CYS ALA ILE LEU LEU ASN THR ALA LYS THR          
SEQRES  10 B  312  LEU GLY ALA TYR LEU GLN LYS GLU PHE ARG ASN ARG SER          
SEQRES  11 B  312  ASP VAL GLY LEU MET LEU ILE PHE PHE ASP GLY GLU GLU          
SEQRES  12 B  312  ALA PHE LYS GLU TRP THR ASP ALA ASP SER VAL TYR GLY          
SEQRES  13 B  312  SER LYS HIS LEU ALA ALA LYS LEU ALA SER LYS ARG SER          
SEQRES  14 B  312  GLY SER GLN ALA GLN LEU ALA PRO ARG ASN ILE ASP ARG          
SEQRES  15 B  312  ILE GLU VAL LEU VAL LEU LEU ASP LEU ILE GLY ALA ARG          
SEQRES  16 B  312  ASN PRO LYS PHE SER SER PHE TYR GLU ASN THR ASP GLY          
SEQRES  17 B  312  LEU HIS SER SER LEU VAL GLN ILE GLU LYS SER LEU ARG          
SEQRES  18 B  312  THR ALA GLY GLN LEU GLU GLY ASN ASN ASN MET PHE LEU          
SEQRES  19 B  312  SER ARG VAL SER GLY GLY LEU VAL ASP ASP ASP HIS ARG          
SEQRES  20 B  312  PRO PHE LEU ASP GLU ASN VAL PRO VAL LEU HIS LEU VAL          
SEQRES  21 B  312  ALA THR PRO PHE PRO ASP VAL TRP HIS THR PRO ARG ASP          
SEQRES  22 B  312  ASN ALA ALA ASN LEU HIS TRP PRO SER ILE ARG ASN PHE          
SEQRES  23 B  312  ASN ARG VAL PHE ARG ASN PHE VAL TYR GLN TYR LEU LYS          
SEQRES  24 B  312  ARG HIS THR SER PRO VAL ASN LEU ARG PHE TYR ARG THR          
MODRES 4F9U ASN A   42  ASN  GLYCOSYLATION SITE                                 
MODRES 4F9U ASN B   42  ASN  GLYCOSYLATION SITE                                 
HET    NAG  C   1      14                                                       
HET    NAG  C   2      14                                                       
HET    NAG  D   1      14                                                       
HET    NAG  D   2      14                                                       
HET    BMA  D   3      11                                                       
HET    MAN  D   4      11                                                       
HET    MAN  D   5      11                                                       
HET    MAN  D   6      11                                                       
HET    MAN  D   7      11                                                       
HET     ZN  A 401       1                                                       
HET    PBD  A 402      22                                                       
HET    GOL  A 405       6                                                       
HET     ZN  B 401       1                                                       
HET    PBD  B 402      22                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM     BMA BETA-D-MANNOPYRANOSE                                             
HETNAM     MAN ALPHA-D-MANNOPYRANOSE                                            
HETNAM      ZN ZINC ION                                                         
HETNAM     PBD 1-(3,4-DIMETHOXYPHENYL)-3-[3-(1H-IMIDAZOL-1-YL)                  
HETNAM   2 PBD  PROPYL]THIOUREA                                                 
HETNAM     GOL GLYCEROL                                                         
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
HETSYN     BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE                               
HETSYN     MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE                              
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  NAG    4(C8 H15 N O6)                                               
FORMUL   4  BMA    C6 H12 O6                                                    
FORMUL   4  MAN    4(C6 H12 O6)                                                 
FORMUL   5   ZN    2(ZN 2+)                                                     
FORMUL   6  PBD    2(C15 H20 N4 O2 S)                                           
FORMUL   7  GOL    C3 H8 O3                                                     
FORMUL  10  HOH   *573(H2 O)                                                    
HELIX    1   1 ASP A   37  LEU A   49  1                                  13    
HELIX    2   2 SER A   56  LEU A   73  1                                  18    
HELIX    3   3 SER A  132  LEU A  146  1                                  15    
HELIX    4   4 LEU A  146  GLN A  151  1                                   6    
HELIX    5   5 LYS A  152  ASN A  156  5                                   5    
HELIX    6   6 VAL A  182  LYS A  195  1                                  14    
HELIX    7   7 ARG A  206  ASP A  209  5                                   4    
HELIX    8   8 TYR A  231  ASN A  233  5                                   3    
HELIX    9   9 THR A  234  ALA A  251  1                                  18    
HELIX   10  10 HIS A  274  ASP A  279  1                                   6    
HELIX   11  11 ASN A  302  LEU A  306  5                                   5    
HELIX   12  12 HIS A  307  HIS A  329  1                                  23    
HELIX   13  13 ASP B   37  LEU B   49  1                                  13    
HELIX   14  14 SER B   56  LEU B   73  1                                  18    
HELIX   15  15 SER B  132  LEU B  146  1                                  15    
HELIX   16  16 LEU B  146  GLN B  151  1                                   6    
HELIX   17  17 LYS B  152  ASN B  156  5                                   5    
HELIX   18  18 VAL B  182  SER B  194  1                                  13    
HELIX   19  19 ARG B  206  ASP B  209  5                                   4    
HELIX   20  20 TYR B  231  ASN B  233  5                                   3    
HELIX   21  21 THR B  234  ALA B  251  1                                  18    
HELIX   22  22 HIS B  274  ASP B  279  1                                   6    
HELIX   23  23 ASN B  302  LEU B  306  5                                   5    
HELIX   24  24 HIS B  307  ARG B  328  1                                  22    
HELIX   25  25 PRO B  332  ARG B  336  5                                   5    
SHEET    1   A 6 GLN A  76  VAL A  86  0                                        
SHEET    2   A 6 GLY A  90  ILE A 101 -1  O  PHE A  94   N  PHE A  82           
SHEET    3   A 6 VAL A 160  PHE A 167 -1  O  PHE A 166   N  VAL A  97           
SHEET    4   A 6 ASN A 107  HIS A 114  1  N  CYS A 113   O  PHE A 167           
SHEET    5   A 6 ILE A 211  ASP A 218  1  O  VAL A 215   N  ALA A 110           
SHEET    6   A 6 VAL A 284  VAL A 288  1  O  LEU A 287   N  ASP A 218           
SHEET    1   B 2 PHE A 227  SER A 229  0                                        
SHEET    2   B 2 PHE A 261  VAL A 265  1  O  ARG A 264   N  SER A 229           
SHEET    1   C 6 GLN B  76  VAL B  86  0                                        
SHEET    2   C 6 GLY B  90  ILE B 101 -1  O  VAL B  98   N  GLU B  78           
SHEET    3   C 6 VAL B 160  PHE B 167 -1  O  PHE B 166   N  VAL B  97           
SHEET    4   C 6 ASN B 107  HIS B 114  1  N  CYS B 113   O  PHE B 167           
SHEET    5   C 6 ILE B 211  ASP B 218  1  O  VAL B 215   N  ALA B 110           
SHEET    6   C 6 VAL B 284  VAL B 288  1  O  LEU B 285   N  LEU B 214           
SSBOND   1 CYS A  113    CYS A  136                          1555   1555  2.15  
SSBOND   2 CYS B  113    CYS B  136                          1555   1555  2.13  
LINK         ND2 ASN A  42                 C1  NAG C   1     1555   1555  1.43  
LINK         ND2 ASN B  42                 C1  NAG D   1     1555   1555  1.44  
LINK         O4  NAG C   1                 C1  NAG C   2     1555   1555  1.45  
LINK         O4  NAG D   1                 C1  NAG D   2     1555   1555  1.45  
LINK         O4  NAG D   2                 C1  BMA D   3     1555   1555  1.44  
LINK         O6  BMA D   3                 C1  MAN D   4     1555   1555  1.44  
LINK         O6  MAN D   4                 C1  MAN D   5     1555   1555  1.44  
LINK         O3  MAN D   4                 C1  MAN D   7     1555   1555  1.45  
LINK         O2  MAN D   5                 C1  MAN D   6     1555   1555  1.44  
LINK         OD2 ASP A 131                ZN    ZN A 401     1555   1555  2.05  
LINK         OE1 GLU A 171                ZN    ZN A 401     1555   1555  1.87  
LINK         NE2 HIS A 297                ZN    ZN A 401     1555   1555  1.91  
LINK        ZN    ZN A 401                 NAM PBD A 402     1555   1555  2.09  
LINK         OD2 ASP B 131                ZN    ZN B 401     1555   1555  1.82  
LINK         OE1 GLU B 171                ZN    ZN B 401     1555   1555  2.03  
LINK         NE2 HIS B 297                ZN    ZN B 401     1555   1555  2.10  
LINK        ZN    ZN B 401                 NAM PBD B 402     1555   1555  2.09  
CISPEP   1 ASP A  131    SER A  132          0         3.48                     
CISPEP   2 THR A  290    PRO A  291          0         3.56                     
CISPEP   3 ASP B  131    SER B  132          0        -1.25                     
CISPEP   4 THR B  290    PRO B  291          0        -1.10                     
CRYST1   60.665   56.964   95.669  90.00 108.16  90.00 P 1 21 1      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      0.016484  0.000000  0.005408        0.00000                         
SCALE2      0.000000  0.017555  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011001        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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