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Database: PDB
Entry: 1YG9
LinkDB: 1YG9
Original site: 1YG9 
HEADER    HYDROLASE, ALLERGEN                     04-JAN-05   1YG9              
TITLE     THE STRUCTURE OF MUTANT (N93Q) OF BLA G 2                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ASPARTIC PROTEASE BLA G 2;                                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: NIG2;                                                      
COMPND   5 SYNONYM: ALLERGEN BLA G II;                                          
COMPND   6 EC: 3.4.23.-;                                                        
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BLATTELLA GERMANICA;                            
SOURCE   3 ORGANISM_COMMON: GERMAN COCKROACH;                                   
SOURCE   4 ORGANISM_TAXID: 6973;                                                
SOURCE   5 EXPRESSION_SYSTEM: PICHIA PASTORIS;                                  
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 4922;                                       
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: GS115;                                     
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PGAPZAC                                   
KEYWDS    BLA G 2, ALLEGREN, HYDROLASE, ALLERGEN                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.LI,A.GUSTCHINA,S.WUENSCHMANN,A.POMES,A.WLODAWER                     
REVDAT   7   20-OCT-21 1YG9    1       REMARK SEQADV HETSYN SHEET               
REVDAT   6   29-JUL-20 1YG9    1       COMPND REMARK SEQADV HETNAM              
REVDAT   6 2                   1       LINK   SITE   ATOM                       
REVDAT   5   13-JUL-11 1YG9    1       VERSN                                    
REVDAT   4   24-FEB-09 1YG9    1       VERSN                                    
REVDAT   3   09-MAY-06 1YG9    1       JRNL                                     
REVDAT   2   17-JAN-06 1YG9    1       JRNL                                     
REVDAT   1   22-MAR-05 1YG9    0                                                
JRNL        AUTH   A.GUSTCHINA,M.LI,S.WUENSCHMANN,M.D.CHAPMAN,A.POMES,          
JRNL        AUTH 2 A.WLODAWER                                                   
JRNL        TITL   CRYSTAL STRUCTURE OF COCKROACH ALLERGEN BLA G 2, AN UNUSUAL  
JRNL        TITL 2 ZINC BINDING ASPARTIC PROTEASE WITH A NOVEL MODE OF          
JRNL        TITL 3 SELF-INHIBITION.                                             
JRNL        REF    J.MOL.BIOL.                   V. 348   433 2005              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   15811379                                                     
JRNL        DOI    10.1016/J.JMB.2005.02.062                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 10.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 93.7                           
REMARK   3   CROSS-VALIDATION METHOD           : FREE R                         
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.181                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.180                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.213                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.300                  
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 4622                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 87692                  
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : 0.159                  
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : 0.159                  
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : 0.188                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.200                  
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : 3539                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 67631                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 2547                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 43                                            
REMARK   3   SOLVENT ATOMS      : 478                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 3059.5                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 0.00                    
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 8                       
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 12361                   
REMARK   3   NUMBER OF RESTRAINTS                     : 10762                   
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.012                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.029                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.031                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.073                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.078                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.047                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.000                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.060                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.000                   
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: NULL                                                  
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER                      
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: ANISOTROPIC SCALING APPLIED BY THE        
REMARK   3  METHOD OF PARKIN, MOEZZI & HOPE, J.APPL.CRYST.28(1995)53-56         
REMARK   4                                                                      
REMARK   4 1YG9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JAN-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000031479.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-MAR-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 22-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 94652                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.1                               
REMARK 200  DATA REDUNDANCY                : 2.900                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.05600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.35                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 91.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.49400                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: AB INITIO                    
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.59                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG8K, 10MM DTT AND 0.2M             
REMARK 280  MGACETATE, PH 5.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE       
REMARK 280  293K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       70.80000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       19.30000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       70.80000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       19.30000            
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 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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A1262  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1273  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1341  LIES ON A SPECIAL POSITION.                          
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   N2   NAG A   601     O    HOH A  1149              2.16            
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    PHE A  75A  CB  -  CG  -  CD1 ANGL. DEV. =   4.8 DEGREES          
REMARK 500    PHE A 140   CB  -  CG  -  CD2 ANGL. DEV. =  -5.4 DEGREES          
REMARK 500    VAL A 150   CG1 -  CB  -  CG2 ANGL. DEV. = -14.7 DEGREES          
REMARK 500    ARG A 157   NE  -  CZ  -  NH2 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG A 193   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    ARG A 265   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    TYR A 274   CB  -  CG  -  CD2 ANGL. DEV. =  -4.0 DEGREES          
REMARK 500    TYR A 274   CB  -  CG  -  CD1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500    PHE A 305   CB  -  CG  -  CD1 ANGL. DEV. =  -5.5 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    ASP A  76      -51.82     68.86                                   
REMARK 500    SER A  92     -128.25     51.85                                   
REMARK 500    ILE A 220     -162.97   -126.60                                   
REMARK 500    ARG A 242C    -178.15    175.37                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 615                                                                      
REMARK 615 ZERO OCCUPANCY ATOM                                                  
REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 615   M RES C  SSEQI                                                     
REMARK 615     NAG A   601                                                      
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 HIS A 155   ND1                                                    
REMARK 620 2 HIS A 161   NE2  97.6                                              
REMARK 620 3 ASP A 303   OD1  98.4 117.9                                        
REMARK 620 4 ASP A 307   OD1 110.9 123.1 105.6                                  
REMARK 620 N                    1     2     3                                   
DBREF  1YG9 A    0   325  UNP    P54958   ASP2_BLAGE      25    350             
SEQADV 1YG9 GLY A   -8  UNP  P54958              CLONING ARTIFACT               
SEQADV 1YG9 ALA A   -7  UNP  P54958              CLONING ARTIFACT               
SEQADV 1YG9 SER A   -6  UNP  P54958              CLONING ARTIFACT               
SEQADV 1YG9 ILE A   -5  UNP  P54958              CLONING ARTIFACT               
SEQADV 1YG9 GLN A   93  UNP  P54958    ASN   117 ENGINEERED MUTATION            
SEQADV 1YG9 CSX A  289  UNP  P54958    CYS   316 MODIFIED RESIDUE               
SEQRES   1 A  330  GLY ALA SER ILE VAL PRO LEU TYR LYS LEU VAL HIS VAL          
SEQRES   2 A  330  PHE ILE ASN THR GLN TYR ALA GLY ILE THR LYS ILE GLY          
SEQRES   3 A  330  ASN GLN ASN PHE LEU THR VAL PHE ASP SER THR SER CYS          
SEQRES   4 A  330  ASN VAL VAL VAL ALA SER GLN GLU CYS VAL GLY GLY ALA          
SEQRES   5 A  330  CYS VAL CYS PRO ASN LEU GLN LYS TYR GLU LYS LEU LYS          
SEQRES   6 A  330  PRO LYS TYR ILE SER ASP GLY ASN VAL GLN VAL LYS PHE          
SEQRES   7 A  330  PHE ASP THR GLY SER ALA VAL GLY ARG GLY ILE GLU ASP          
SEQRES   8 A  330  SER LEU THR ILE SER GLN LEU THR THR SER GLN GLN ASP          
SEQRES   9 A  330  ILE VAL LEU ALA ASP GLU LEU SER GLN GLU VAL CYS ILE          
SEQRES  10 A  330  LEU SER ALA ASP VAL VAL VAL GLY ILE ALA ALA PRO GLY          
SEQRES  11 A  330  CYS PRO ASN ALA LEU LYS GLY LYS THR VAL LEU GLU ASN          
SEQRES  12 A  330  PHE VAL GLU GLU ASN LEU ILE ALA PRO VAL PHE SER ILE          
SEQRES  13 A  330  HIS HIS ALA ARG PHE GLN ASP GLY GLU HIS PHE GLY GLU          
SEQRES  14 A  330  ILE ILE PHE GLY GLY SER ASP TRP LYS TYR VAL ASP GLY          
SEQRES  15 A  330  GLU PHE THR TYR VAL PRO LEU VAL GLY ASP ASP SER TRP          
SEQRES  16 A  330  LYS PHE ARG LEU ASP GLY VAL LYS ILE GLY ASP THR THR          
SEQRES  17 A  330  VAL ALA PRO ALA GLY THR GLN ALA ILE ILE ASP THR SER          
SEQRES  18 A  330  LYS ALA ILE ILE VAL GLY PRO LYS ALA TYR VAL ASN PRO          
SEQRES  19 A  330  ILE ASN GLU ALA ILE GLY CYS VAL VAL GLU LYS THR THR          
SEQRES  20 A  330  THR ARG ARG ILE CYS LYS LEU ASP CYS SER LYS ILE PRO          
SEQRES  21 A  330  SER LEU PRO ASP VAL THR PHE VAL ILE ASN GLY ARG ASN          
SEQRES  22 A  330  PHE ASN ILE SER SER GLN TYR TYR ILE GLN GLN ASN GLY          
SEQRES  23 A  330  ASN LEU CYS TYR SER GLY PHE GLN PRO CSX GLY HIS SER          
SEQRES  24 A  330  ASP HIS PHE PHE ILE GLY ASP PHE PHE VAL ASP HIS TYR          
SEQRES  25 A  330  TYR SER GLU PHE ASN TRP GLU ASN LYS THR MET GLY PHE          
SEQRES  26 A  330  GLY ARG SER VAL GLU                                          
MODRES 1YG9 ASN A  268  ASN  GLYCOSYLATION SITE                                 
MODRES 1YG9 ASN A  317  ASN  GLYCOSYLATION SITE                                 
MODRES 1YG9 CSX A  289  CYS  S-OXY CYSTEINE                                     
HET    CSX  A 289       7                                                       
HET    NAG  B   1      14                                                       
HET    NAG  B   2      14                                                       
HET    NAG  A 601      14                                                       
HET     ZN  A 401       1                                                       
HETNAM     CSX S-OXY CYSTEINE                                                   
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM      ZN ZINC ION                                                         
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                         
FORMUL   1  CSX    C3 H7 N O3 S                                                 
FORMUL   2  NAG    3(C8 H15 N O6)                                               
FORMUL   4   ZN    ZN 2+                                                        
FORMUL   5  HOH   *478(H2 O)                                                    
HELIX    1   1 GLY A   47  CYS A   51A 5                                   6    
HELIX    2   2 GLN A  110  LEU A  115  1                                   6    
HELIX    3   3 THR A  135  GLU A  143  1                                   9    
HELIX    4   4 ASP A  171  LYS A  173  5                                   3    
HELIX    5   5 LYS A  225  GLY A  236  1                                  12    
HELIX    6   6 ASP A  248  LEU A  255  5                                   8    
HELIX    7   7 SER A  270  TYR A  274  1                                   5    
HELIX    8   8 GLY A  302  ASP A  307  1                                   6    
SHEET    1   A 6 VAL A   2  ILE A   6  0                                        
SHEET    2   A 6 HIS A 161  PHE A 167 -1  O  GLY A 163   N  ILE A   6           
SHEET    3   A 6 VAL A 150  ARG A 157 -1  N  SER A 152   O  ILE A 166           
SHEET    4   A 6 TYR A 309  ASN A 314 -1  O  PHE A 313   N  PHE A 151           
SHEET    5   A 6 THR A 319  SER A 325 -1  O  GLY A 321   N  GLU A 312           
SHEET    6   A 6 VAL A 175  PRO A 183 -1  N  ASP A 176   O  ARG A 324           
SHEET    1   B 9 LYS A  65  TYR A  66  0                                        
SHEET    2   B 9 VAL A  71  PHE A  75  0                                        
SHEET    3   B 9 ALA A  15  ILE A  20  0                                        
SHEET    4   B 9 GLN A  25  ASP A  32 -1  O  THR A  29   N  GLY A  16           
SHEET    5   B 9 VAL A 119  GLY A 122  1  O  VAL A 121   N  VAL A  30           
SHEET    6   B 9 VAL A  38  ALA A  41 -1  N  VAL A  39   O  VAL A 120           
SHEET    7   B 9 LEU A  94  LEU A 107  1  O  VAL A 102   N  VAL A  38           
SHEET    8   B 9 GLY A  78  ILE A  91 -1  N  ARG A  83   O  LEU A 103           
SHEET    9   B 9 VAL A  71  PHE A  75 -1  N  VAL A  71   O  GLY A  82           
SHEET    1   C 5 PHE A 192  ARG A 193  0                                        
SHEET    2   C 5 GLN A 211  ILE A 214 -1  O  ALA A 212   N  PHE A 192           
SHEET    3   C 5 PHE A 299  ILE A 301  1  O  ILE A 301   N  ILE A 213           
SHEET    4   C 5 ILE A 221  PRO A 224 -1  N  VAL A 222   O  PHE A 300           
SHEET    5   C 5 PHE A 286  CSX A 289  1  O  GLN A 287   N  ILE A 221           
SHEET    1   D 4 THR A 202  ALA A 205  0                                        
SHEET    2   D 4 GLY A 196  ILE A 199 -1  N  VAL A 197   O  VAL A 204           
SHEET    3   D 4 VAL A 258  ILE A 262 -1  O  VAL A 261   N  GLY A 196           
SHEET    4   D 4 ARG A 265  ILE A 269 -1  O  PHE A 267   N  PHE A 260           
SHEET    1   E 3 VAL A 238  LYS A 241  0                                        
SHEET    2   E 3 LEU A 281  SER A 284 -1  O  SER A 284   N  CYS A 245           
SHEET    3   E 3 ILE A 275  ASN A 278 -1  N  GLN A 276   O  TYR A 283           
SSBOND   1 CYS A   36    CYS A  127                          1555   1555  2.01  
SSBOND   2 CYS A   45    CYS A   50                          1555   1555  2.04  
SSBOND   3 CYS A   51A   CYS A  113                          1555   1555  2.00  
SSBOND   4 CYS A  237    CYS A  245                          1555   1555  2.10  
SSBOND   5 CYS A  249    CYS A  282                          1555   1555  2.05  
LINK         ND2 ASN A 268                 C1  NAG B   1     1555   1555  1.46  
LINK         C   PRO A 288                 N   CSX A 289     1555   1555  1.32  
LINK         C   CSX A 289                 N   GLY A 290     1555   1555  1.33  
LINK         ND2 ASN A 317                 C1  NAG A 601     1555   1555  1.48  
LINK         O4  NAG B   1                 C1  NAG B   2     1555   1555  1.43  
LINK         ND1 HIS A 155                ZN    ZN A 401     1555   1555  2.05  
LINK         NE2 HIS A 161                ZN    ZN A 401     1555   1555  1.97  
LINK         OD1 ASP A 303                ZN    ZN A 401     1555   1555  1.95  
LINK         OD1 ASP A 307                ZN    ZN A 401     1555   1555  1.91  
CRYST1  141.600   38.600   71.500  90.00 100.90  90.00 C 1 2 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      0.007062  0.000000  0.001360        0.00000                         
SCALE2      0.000000  0.025907  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014243        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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