HEADER    HYDROLASE                               21-OCT-01   1GOI              
TITLE     CRYSTAL STRUCTURE OF THE D140N MUTANT OF CHITINASE B FROM SERRATIA    
TITLE    2 MARCESCENS AT 1.45 A RESOLUTION                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CHITINASE B;                                               
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 3.2.1.14;                                                        
COMPND   5 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SERRATIA MARCESCENS;                            
SOURCE   3 ORGANISM_TAXID: 615;                                                 
SOURCE   4 STRAIN: BJL200                                                       
KEYWDS    CHITIN DEGRADATION, HYDROLASE, GLYCOSIDASE                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.KOLSTAD,B.SYNSTAD,V.G.H.EIJSINK,D.M.F.VAN AALTEN                    
REVDAT   5   23-OCT-24 1GOI    1       REMARK                                   
REVDAT   4   13-DEC-23 1GOI    1       REMARK                                   
REVDAT   3   14-SEP-11 1GOI    1       COMPND REMARK DBREF  HETSYN              
REVDAT   3 2                   1       FORMUL ATOM   ANISOU TER                 
REVDAT   3 3                   1       VERSN                                    
REVDAT   2   24-FEB-09 1GOI    1       VERSN                                    
REVDAT   1   15-NOV-01 1GOI    0                                                
JRNL        AUTH   G.KOLSTAD,B.SYNSTAD,V.G.H.EIJSINK,D.M.F.VAN AALTEN           
JRNL        TITL   STRUCTURE OF THE D140N MUTANT OF CHITINASE B FROM SERRATIA   
JRNL        TITL 2 MARCESCENS AT 1.45 A RESOLUTION.                             
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  58   377 2002              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   11807282                                                     
JRNL        DOI    10.1107/S0907444901018972                                    
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   D.M.F.VAN AALTEN,D.KOMANDER,B.SYNSTAD,S.GASEIDNES,M.G.PETER, 
REMARK   1  AUTH 2 V.G.H.EIJSINK                                                
REMARK   1  TITL   STRUCTURAL INSIGHTS INTO THE CATALYTIC MECHANSIM OF A FAMILY 
REMARK   1  TITL 2 18 EXO-CHITINASE                                             
REMARK   1  REF    PROC.NATL.ACAD.SCI.USA        V.  16  8979 2001              
REMARK   1  REFN                   ISSN 0027-8424                               
REMARK   1  PMID   11481469                                                     
REMARK   1  DOI    10.1073/PNAS.151103798                                       
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   D.M.F.VAN AALTEN,B.SYNSTAD,M.B.BRURBERG,E.HOUGH,B.RIISE,     
REMARK   1  AUTH 2 V.G.H.EIJSINK,R.K.WIERENGA                                   
REMARK   1  TITL   STRUCTURE OF A TWO-DOMAIN CHITOTRIOSIDASE FROM SERRATIA      
REMARK   1  TITL 2 MARCESCENS AT 1.9 A RESOLUTION                               
REMARK   1  REF    PROC.NATL.ACAD.SCI.USA        V.  97  5842 2000              
REMARK   1  REFN                   ISSN 0027-8424                               
REMARK   1  PMID   10823940                                                     
REMARK   1  DOI    10.1073/PNAS.97.11.5842                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.45 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) : 1.45                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 17.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.3                           
REMARK   3   CROSS-VALIDATION METHOD           : THROUGHOUT                     
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) : NULL                   
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.160                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.220                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 1.000                  
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 1921                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 191433                 
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : NULL                   
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : 0.144                  
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : 0.198                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 1.000                  
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : 1536                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 154934                 
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 7793                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 92                                            
REMARK   3   SOLVENT ATOMS      : 1000                                          
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 8885.5                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 7279.0                  
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 24                      
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 80913                   
REMARK   3   NUMBER OF RESTRAINTS                     : 10008                   
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.014                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.034                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.026                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.029                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.035                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.035                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.003                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.028                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.088                   
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: MOEWS & KRETSINGER                                    
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER                      
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1GOI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-OCT-01.                  
REMARK 100 THE DEPOSITION ID IS D_1290008720.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-NOV-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-4                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.934                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 191634                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.450                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 17.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY                : 3.500                              
REMARK 200  R MERGE                    (I) : 0.03700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.50                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.38000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: PDB ENTRY 1E15                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.30                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM HEPES, 1.25 M AMMONIUM            
REMARK 280  SULPHATE, 10% GLYCEROL, PH 7.00                                     
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       27.95200            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       93.26200            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       52.00800            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       93.26200            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       27.95200            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       52.00800            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6740 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 37180 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.5 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 CHAIN A, B ENGINEERED MUTATION ASP140ASN                             
REMARK 400  HYDROLYSIS OF THE 1,4-BETA-LINKAGES OF                              
REMARK 400  N-ACETYL-D-GLUCOSAMINE POLYMERS OF CHITIN.                          
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     MET B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ALA A  69    CB                                                  
REMARK 470     GLU A 329    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 497    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ALA A 499    CA   C    O    CB                                   
REMARK 470     LYS B 222    CG   CD   CE   NZ                                   
REMARK 470     SER B 309    CB   OG                                             
REMARK 470     SER B 488    OG                                                  
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   4   NE  -  CZ  -  NH2 ANGL. DEV. =   5.0 DEGREES          
REMARK 500    ASP A  63   CB  -  CG  -  OD1 ANGL. DEV. =   6.5 DEGREES          
REMARK 500    ARG A  72   NE  -  CZ  -  NH1 ANGL. DEV. =   5.4 DEGREES          
REMARK 500    ARG A  72   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.8 DEGREES          
REMARK 500    ARG A  77   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.5 DEGREES          
REMARK 500    ARG A 120   NE  -  CZ  -  NH1 ANGL. DEV. =   4.7 DEGREES          
REMARK 500    ARG A 129   CD  -  NE  -  CZ  ANGL. DEV. =  11.1 DEGREES          
REMARK 500    ARG A 129   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.6 DEGREES          
REMARK 500    ASP A 142   CB  -  CG  -  OD1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP A 142   CB  -  CG  -  OD2 ANGL. DEV. =  -7.0 DEGREES          
REMARK 500    TYR A 145   CB  -  CG  -  CD2 ANGL. DEV. =   5.1 DEGREES          
REMARK 500    ARG A 174   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    ARG A 194   CD  -  NE  -  CZ  ANGL. DEV. =   8.5 DEGREES          
REMARK 500    ARG A 194   NE  -  CZ  -  NH2 ANGL. DEV. =   6.3 DEGREES          
REMARK 500    ARG A 244   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.9 DEGREES          
REMARK 500    ARG A 257   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.5 DEGREES          
REMARK 500    ARG A 294   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 DEGREES          
REMARK 500    SER A 311   O   -  C   -  N   ANGL. DEV. = -12.4 DEGREES          
REMARK 500    THR A 312   C   -  N   -  CA  ANGL. DEV. =  22.6 DEGREES          
REMARK 500    ARG A 333   NE  -  CZ  -  NH1 ANGL. DEV. =   4.3 DEGREES          
REMARK 500    TYR A 355   CB  -  CG  -  CD2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    HIS A 370   CG  -  ND1 -  CE1 ANGL. DEV. =   8.3 DEGREES          
REMARK 500    TYR A 391   CB  -  CG  -  CD2 ANGL. DEV. =   3.6 DEGREES          
REMARK 500    HIS A 404   CG  -  ND1 -  CE1 ANGL. DEV. =   7.4 DEGREES          
REMARK 500    ARG A 410   NE  -  CZ  -  NH1 ANGL. DEV. =   4.3 DEGREES          
REMARK 500    ARG A 420   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500    GLY A 444   C   -  N   -  CA  ANGL. DEV. =  18.7 DEGREES          
REMARK 500    ASN A 447   OD1 -  CG  -  ND2 ANGL. DEV. = -18.2 DEGREES          
REMARK 500    ASN A 447   CB  -  CG  -  OD1 ANGL. DEV. =  22.9 DEGREES          
REMARK 500    TYR A 456   CB  -  CG  -  CD2 ANGL. DEV. =   4.0 DEGREES          
REMARK 500    TYR A 456   CB  -  CG  -  CD1 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    TYR A 470   CB  -  CG  -  CD2 ANGL. DEV. =   4.4 DEGREES          
REMARK 500    ARG B  72   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500    ARG B  77   CG  -  CD  -  NE  ANGL. DEV. = -12.9 DEGREES          
REMARK 500    ARG B  77   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500    TYR B 110   CB  -  CG  -  CD2 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    ARG B 120   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500    ARG B 120   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500    ARG B 129   CD  -  NE  -  CZ  ANGL. DEV. =   8.5 DEGREES          
REMARK 500    ARG B 129   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500    GLN B 147   CA  -  CB  -  CG  ANGL. DEV. =  13.2 DEGREES          
REMARK 500    ARG B 174   NE  -  CZ  -  NH1 ANGL. DEV. =   4.1 DEGREES          
REMARK 500    ARG B 194   NE  -  CZ  -  NH1 ANGL. DEV. =   3.9 DEGREES          
REMARK 500    ARG B 194   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.8 DEGREES          
REMARK 500    ARG B 244   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG B 257   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    ARG B 257   NE  -  CZ  -  NH2 ANGL. DEV. =   8.8 DEGREES          
REMARK 500    MET B 276   CA  -  CB  -  CG  ANGL. DEV. =  12.8 DEGREES          
REMARK 500    GLU B 330   OE1 -  CD  -  OE2 ANGL. DEV. =   9.3 DEGREES          
REMARK 500    ARG B 333   CD  -  NE  -  CZ  ANGL. DEV. =   9.0 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      59 ANGLE DEVIATIONS.                             
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    LEU A 177       71.27   -153.84                                   
REMARK 500    ALA A 228       50.38   -151.67                                   
REMARK 500    PRO A 319       44.21    -80.32                                   
REMARK 500    SER A 320     -177.53   -178.56                                   
REMARK 500    ASN A 447       41.34   -143.22                                   
REMARK 500    ALA B 148     -134.86     60.36                                   
REMARK 500    ALA B 228       47.40   -149.59                                   
REMARK 500    ASP B 336      107.17   -161.20                                   
REMARK 500    ASN B 447       46.32   -153.77                                   
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 B2012        DISTANCE =  6.24 ANGSTROMS                       
REMARK 525    HOH B2014        DISTANCE =  6.03 ANGSTROMS                       
REMARK 525    HOH B2072        DISTANCE =  5.97 ANGSTROMS                       
REMARK 525    HOH B2091        DISTANCE =  5.82 ANGSTROMS                       
REMARK 700                                                                      
REMARK 700 SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA"        
REMARK 700 AND "BA" IN EACH CHAIN ON SHEET RECORDS BELOW ARE ACTUALLY AN 10-    
REMARK 700 STRANDED BARREL THESE ARE REPRESENTED BY A 11-STRANDED SHEETS IN     
REMARK 700 WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL.                      
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1505                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1506                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1507                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1508                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1499                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1500                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1501                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1502                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1503                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1504                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1500                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1501                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1502                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1503                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1504                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1505                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1E15   RELATED DB: PDB                                   
REMARK 900 CHITINASE B FROM SERRATIA MARCESCENS                                 
REMARK 900 RELATED ID: 1E6N   RELATED DB: PDB                                   
REMARK 900 CHITINASE B FROM SERRATIA MARCESCENS INACTIVE MUTANT E144Q IN        
REMARK 900 COMPLEX WITH N- ACETYLGLUCOSAMINE-PENTAMER                           
REMARK 900 RELATED ID: 1E6P   RELATED DB: PDB                                   
REMARK 900 CHITINASE B FROM SERRATIA MARCESCENS INACTIVE MUTANT E144Q           
REMARK 900 RELATED ID: 1E6R   RELATED DB: PDB                                   
REMARK 900 CHITINASE B FROM SERRATIA MARCESCENS WILDTYPE IN COMPLEX WITH        
REMARK 900 INHIBITOR ALLOSAMIDIN                                                
REMARK 900 RELATED ID: 1E6Z   RELATED DB: PDB                                   
REMARK 900 CHITINASE B FROM SERRATIA MARCESCENS WILDTYPE IN COMPLEX WITH        
REMARK 900 CATALYTIC INTERMEDIATE                                               
DBREF  1GOI A    1   499  UNP    Q54276   Q54276_SERMA     1    499             
DBREF  1GOI B    1   499  UNP    Q54276   Q54276_SERMA     1    499             
SEQADV 1GOI ASN A  140  UNP  Q54276    ASP   140 ENGINEERED MUTATION            
SEQADV 1GOI ASN B  140  UNP  Q54276    ASP   140 ENGINEERED MUTATION            
SEQRES   1 A  499  MET SER THR ARG LYS ALA VAL ILE GLY TYR TYR PHE ILE          
SEQRES   2 A  499  PRO THR ASN GLN ILE ASN ASN TYR THR GLU THR ASP THR          
SEQRES   3 A  499  SER VAL VAL PRO PHE PRO VAL SER ASN ILE THR PRO ALA          
SEQRES   4 A  499  LYS ALA LYS GLN LEU THR HIS ILE ASN PHE SER PHE LEU          
SEQRES   5 A  499  ASP ILE ASN SER ASN LEU GLU CYS ALA TRP ASP PRO ALA          
SEQRES   6 A  499  THR ASN ASP ALA LYS ALA ARG ASP VAL VAL ASN ARG LEU          
SEQRES   7 A  499  THR ALA LEU LYS ALA HIS ASN PRO SER LEU ARG ILE MET          
SEQRES   8 A  499  PHE SER ILE GLY GLY TRP TYR TYR SER ASN ASP LEU GLY          
SEQRES   9 A  499  VAL SER HIS ALA ASN TYR VAL ASN ALA VAL LYS THR PRO          
SEQRES  10 A  499  ALA SER ARG ALA LYS PHE ALA GLN SER CYS VAL ARG ILE          
SEQRES  11 A  499  MET LYS ASP TYR GLY PHE ASP GLY VAL ASN ILE ASP TRP          
SEQRES  12 A  499  GLU TYR PRO GLN ALA ALA GLU VAL ASP GLY PHE ILE ALA          
SEQRES  13 A  499  ALA LEU GLN GLU ILE ARG THR LEU LEU ASN GLN GLN THR          
SEQRES  14 A  499  ILE THR ASP GLY ARG GLN ALA LEU PRO TYR GLN LEU THR          
SEQRES  15 A  499  ILE ALA GLY ALA GLY GLY ALA PHE PHE LEU SER ARG TYR          
SEQRES  16 A  499  TYR SER LYS LEU ALA GLN ILE VAL ALA PRO LEU ASP TYR          
SEQRES  17 A  499  ILE ASN LEU MET THR TYR ASP LEU ALA GLY PRO TRP GLU          
SEQRES  18 A  499  LYS VAL THR ASN HIS GLN ALA ALA LEU PHE GLY ASP ALA          
SEQRES  19 A  499  ALA GLY PRO THR PHE TYR ASN ALA LEU ARG GLU ALA ASN          
SEQRES  20 A  499  LEU GLY TRP SER TRP GLU GLU LEU THR ARG ALA PHE PRO          
SEQRES  21 A  499  SER PRO PHE SER LEU THR VAL ASP ALA ALA VAL GLN GLN          
SEQRES  22 A  499  HIS LEU MET MET GLU GLY VAL PRO SER ALA LYS ILE VAL          
SEQRES  23 A  499  MET GLY VAL PRO PHE TYR GLY ARG ALA PHE LYS GLY VAL          
SEQRES  24 A  499  SER GLY GLY ASN GLY GLY GLN TYR SER SER HIS SER THR          
SEQRES  25 A  499  PRO GLY GLU ASP PRO TYR PRO SER THR ASP TYR TRP LEU          
SEQRES  26 A  499  VAL GLY CYS GLU GLU CYS VAL ARG ASP LYS ASP PRO ARG          
SEQRES  27 A  499  ILE ALA SER TYR ARG GLN LEU GLU GLN MET LEU GLN GLY          
SEQRES  28 A  499  ASN TYR GLY TYR GLN ARG LEU TRP ASN ASP LYS THR LYS          
SEQRES  29 A  499  THR PRO TYR LEU TYR HIS ALA GLN ASN GLY LEU PHE VAL          
SEQRES  30 A  499  THR TYR ASP ASP ALA GLU SER PHE LYS TYR LYS ALA LYS          
SEQRES  31 A  499  TYR ILE LYS GLN GLN GLN LEU GLY GLY VAL MET PHE TRP          
SEQRES  32 A  499  HIS LEU GLY GLN ASP ASN ARG ASN GLY ASP LEU LEU ALA          
SEQRES  33 A  499  ALA LEU ASP ARG TYR PHE ASN ALA ALA ASP TYR ASP ASP          
SEQRES  34 A  499  SER GLN LEU ASP MET GLY THR GLY LEU ARG TYR THR GLY          
SEQRES  35 A  499  VAL GLY PRO GLY ASN LEU PRO ILE MET THR ALA PRO ALA          
SEQRES  36 A  499  TYR VAL PRO GLY THR THR TYR ALA GLN GLY ALA LEU VAL          
SEQRES  37 A  499  SER TYR GLN GLY TYR VAL TRP GLN THR LYS TRP GLY TYR          
SEQRES  38 A  499  ILE THR SER ALA PRO GLY SER ASP SER ALA TRP LEU LYS          
SEQRES  39 A  499  VAL GLY ARG VAL ALA                                          
SEQRES   1 B  499  MET SER THR ARG LYS ALA VAL ILE GLY TYR TYR PHE ILE          
SEQRES   2 B  499  PRO THR ASN GLN ILE ASN ASN TYR THR GLU THR ASP THR          
SEQRES   3 B  499  SER VAL VAL PRO PHE PRO VAL SER ASN ILE THR PRO ALA          
SEQRES   4 B  499  LYS ALA LYS GLN LEU THR HIS ILE ASN PHE SER PHE LEU          
SEQRES   5 B  499  ASP ILE ASN SER ASN LEU GLU CYS ALA TRP ASP PRO ALA          
SEQRES   6 B  499  THR ASN ASP ALA LYS ALA ARG ASP VAL VAL ASN ARG LEU          
SEQRES   7 B  499  THR ALA LEU LYS ALA HIS ASN PRO SER LEU ARG ILE MET          
SEQRES   8 B  499  PHE SER ILE GLY GLY TRP TYR TYR SER ASN ASP LEU GLY          
SEQRES   9 B  499  VAL SER HIS ALA ASN TYR VAL ASN ALA VAL LYS THR PRO          
SEQRES  10 B  499  ALA SER ARG ALA LYS PHE ALA GLN SER CYS VAL ARG ILE          
SEQRES  11 B  499  MET LYS ASP TYR GLY PHE ASP GLY VAL ASN ILE ASP TRP          
SEQRES  12 B  499  GLU TYR PRO GLN ALA ALA GLU VAL ASP GLY PHE ILE ALA          
SEQRES  13 B  499  ALA LEU GLN GLU ILE ARG THR LEU LEU ASN GLN GLN THR          
SEQRES  14 B  499  ILE THR ASP GLY ARG GLN ALA LEU PRO TYR GLN LEU THR          
SEQRES  15 B  499  ILE ALA GLY ALA GLY GLY ALA PHE PHE LEU SER ARG TYR          
SEQRES  16 B  499  TYR SER LYS LEU ALA GLN ILE VAL ALA PRO LEU ASP TYR          
SEQRES  17 B  499  ILE ASN LEU MET THR TYR ASP LEU ALA GLY PRO TRP GLU          
SEQRES  18 B  499  LYS VAL THR ASN HIS GLN ALA ALA LEU PHE GLY ASP ALA          
SEQRES  19 B  499  ALA GLY PRO THR PHE TYR ASN ALA LEU ARG GLU ALA ASN          
SEQRES  20 B  499  LEU GLY TRP SER TRP GLU GLU LEU THR ARG ALA PHE PRO          
SEQRES  21 B  499  SER PRO PHE SER LEU THR VAL ASP ALA ALA VAL GLN GLN          
SEQRES  22 B  499  HIS LEU MET MET GLU GLY VAL PRO SER ALA LYS ILE VAL          
SEQRES  23 B  499  MET GLY VAL PRO PHE TYR GLY ARG ALA PHE LYS GLY VAL          
SEQRES  24 B  499  SER GLY GLY ASN GLY GLY GLN TYR SER SER HIS SER THR          
SEQRES  25 B  499  PRO GLY GLU ASP PRO TYR PRO SER THR ASP TYR TRP LEU          
SEQRES  26 B  499  VAL GLY CYS GLU GLU CYS VAL ARG ASP LYS ASP PRO ARG          
SEQRES  27 B  499  ILE ALA SER TYR ARG GLN LEU GLU GLN MET LEU GLN GLY          
SEQRES  28 B  499  ASN TYR GLY TYR GLN ARG LEU TRP ASN ASP LYS THR LYS          
SEQRES  29 B  499  THR PRO TYR LEU TYR HIS ALA GLN ASN GLY LEU PHE VAL          
SEQRES  30 B  499  THR TYR ASP ASP ALA GLU SER PHE LYS TYR LYS ALA LYS          
SEQRES  31 B  499  TYR ILE LYS GLN GLN GLN LEU GLY GLY VAL MET PHE TRP          
SEQRES  32 B  499  HIS LEU GLY GLN ASP ASN ARG ASN GLY ASP LEU LEU ALA          
SEQRES  33 B  499  ALA LEU ASP ARG TYR PHE ASN ALA ALA ASP TYR ASP ASP          
SEQRES  34 B  499  SER GLN LEU ASP MET GLY THR GLY LEU ARG TYR THR GLY          
SEQRES  35 B  499  VAL GLY PRO GLY ASN LEU PRO ILE MET THR ALA PRO ALA          
SEQRES  36 B  499  TYR VAL PRO GLY THR THR TYR ALA GLN GLY ALA LEU VAL          
SEQRES  37 B  499  SER TYR GLN GLY TYR VAL TRP GLN THR LYS TRP GLY TYR          
SEQRES  38 B  499  ILE THR SER ALA PRO GLY SER ASP SER ALA TRP LEU LYS          
SEQRES  39 B  499  VAL GLY ARG VAL ALA                                          
HET    GOL  A1499       6                                                       
HET    GOL  A1500       6                                                       
HET    GOL  A1501       6                                                       
HET    GOL  A1502       6                                                       
HET    GOL  A1503       6                                                       
HET    GOL  A1504       6                                                       
HET    SO4  A1505       5                                                       
HET    GOL  B1500       6                                                       
HET    GOL  B1501       6                                                       
HET    GOL  B1502       6                                                       
HET    GOL  B1503       6                                                       
HET    GOL  B1504       6                                                       
HET    GOL  B1505       6                                                       
HET    SO4  B1506       5                                                       
HET    SO4  B1507       5                                                       
HET    SO4  B1508       5                                                       
HETNAM     GOL GLYCEROL                                                         
HETNAM     SO4 SULFATE ION                                                      
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  GOL    12(C3 H8 O3)                                                 
FORMUL   9  SO4    4(O4 S 2-)                                                   
FORMUL  19  HOH   *1000(H2 O)                                                   
HELIX    1   1 THR A   15  ASN A   19  1                                   5    
HELIX    2   2 VAL A   33  ASN A   35  5                                   3    
HELIX    3   3 PRO A   38  GLN A   43  1                                   6    
HELIX    4   4 ASP A   68  HIS A   84  1                                  17    
HELIX    5   5 TRP A   97  SER A  100  1                                   4    
HELIX    6   6 HIS A  107  ALA A  113  1                                   7    
HELIX    7   7 PRO A  117  TYR A  134  1                                  18    
HELIX    8   8 ALA A  148  THR A  171  1                                  24    
HELIX    9   9 GLN A  175  LEU A  177  5                                   3    
HELIX   10  10 ALA A  189  ARG A  194  1                                   6    
HELIX   11  11 TYR A  196  ALA A  204  5                                   9    
HELIX   12  12 ALA A  242  GLU A  245  5                                   4    
HELIX   13  13 TRP A  252  ALA A  258  1                                   7    
HELIX   14  14 VAL A  267  LEU A  275  1                                   9    
HELIX   15  15 SER A  282  LYS A  284  5                                   3    
HELIX   16  16 GLU A  329  ASP A  334  1                                   6    
HELIX   17  17 TYR A  342  GLN A  350  1                                   9    
HELIX   18  18 ALA A  382  GLN A  394  1                                  13    
HELIX   19  19 LEU A  405  GLN A  407  5                                   3    
HELIX   20  20 ASP A  413  ASN A  423  1                                  11    
HELIX   21  21 THR B   15  ASN B   19  1                                   5    
HELIX   22  22 VAL B   33  ASN B   35  5                                   3    
HELIX   23  23 PRO B   38  GLN B   43  1                                   6    
HELIX   24  24 ASP B   68  HIS B   84  1                                  17    
HELIX   25  25 TRP B   97  SER B  100  1                                   4    
HELIX   26  26 HIS B  107  ALA B  113  1                                   7    
HELIX   27  27 PRO B  117  TYR B  134  1                                  18    
HELIX   28  28 ALA B  148  THR B  171  5                                  24    
HELIX   29  29 GLN B  175  LEU B  177  5                                   3    
HELIX   30  30 ALA B  189  ARG B  194  1                                   6    
HELIX   31  31 TYR B  196  ALA B  204  5                                   9    
HELIX   32  32 ALA B  242  GLU B  245  5                                   4    
HELIX   33  33 TRP B  252  ALA B  258  1                                   7    
HELIX   34  34 VAL B  267  MET B  276  1                                  10    
HELIX   35  35 SER B  282  LYS B  284  5                                   3    
HELIX   36  36 GLU B  329  ARG B  333  1                                   5    
HELIX   37  37 TYR B  342  GLN B  350  1                                   9    
HELIX   38  38 ALA B  382  GLN B  394  1                                  13    
HELIX   39  39 LEU B  405  GLN B  407  5                                   3    
HELIX   40  40 ASP B  413  ASN B  423  1                                  11    
SHEET    1   A 9 GLY A 399  PHE A 402  0                                        
SHEET    2   A 9 ALA A   6  PHE A  12  1  N  ALA A   6   O  VAL A 400           
SHEET    3   A 9 HIS A  46  SER A  50  1  N  HIS A  46   O  GLY A   9           
SHEET    4   A 9 ARG A  89  GLY A  95  1  N  ARG A  89   O  ILE A  47           
SHEET    5   A 9 GLY A 138  ASP A 142  1  N  GLY A 138   O  PHE A  92           
SHEET    6   A 9 GLN A 180  ALA A 186  1  N  GLN A 180   O  VAL A 139           
SHEET    7   A 9 TYR A 208  MET A 212  1  N  TYR A 208   O  ILE A 183           
SHEET    8   A 9 ILE A 285  PRO A 290  1  N  VAL A 286   O  ILE A 209           
SHEET    9   A 9 GLY A 399  TRP A 403  1  N  GLY A 399   O  MET A 287           
SHEET    1   B 5 ILE A 339  SER A 341  0                                        
SHEET    2   B 5 TYR A 292  LYS A 297 -1  N  GLY A 293   O  ALA A 340           
SHEET    3   B 5 LEU A 375  THR A 378 -1  N  THR A 378   O  ARG A 294           
SHEET    4   B 5 THR A 365  HIS A 370 -1  N  HIS A 370   O  LEU A 375           
SHEET    5   B 5 TYR A 355  ASN A 360 -1  N  ASN A 360   O  THR A 365           
SHEET    1   C 3 LEU A 467  TYR A 470  0                                        
SHEET    2   C 3 TYR A 473  THR A 477 -1  N  TRP A 475   O  VAL A 468           
SHEET    3   C 3 TRP A 492  ARG A 497 -1  N  GLY A 496   O  VAL A 474           
SHEET    1   D 9 GLY B 399  PHE B 402  0                                        
SHEET    2   D 9 ALA B   6  PHE B  12  1  N  ALA B   6   O  VAL B 400           
SHEET    3   D 9 HIS B  46  SER B  50  1  N  HIS B  46   O  GLY B   9           
SHEET    4   D 9 ARG B  89  GLY B  95  1  N  ARG B  89   O  ILE B  47           
SHEET    5   D 9 GLY B 138  ASP B 142  1  N  GLY B 138   O  PHE B  92           
SHEET    6   D 9 GLN B 180  ALA B 186  1  N  GLN B 180   O  VAL B 139           
SHEET    7   D 9 TYR B 208  MET B 212  1  N  TYR B 208   O  ILE B 183           
SHEET    8   D 9 ILE B 285  PRO B 290  1  N  VAL B 286   O  ILE B 209           
SHEET    9   D 9 GLY B 399  TRP B 403  1  N  GLY B 399   O  MET B 287           
SHEET    1   E 5 ILE B 339  SER B 341  0                                        
SHEET    2   E 5 TYR B 292  LYS B 297 -1  N  GLY B 293   O  ALA B 340           
SHEET    3   E 5 LEU B 375  THR B 378 -1  N  THR B 378   O  ARG B 294           
SHEET    4   E 5 THR B 365  HIS B 370 -1  N  HIS B 370   O  LEU B 375           
SHEET    5   E 5 TYR B 355  ASN B 360 -1  N  ASN B 360   O  THR B 365           
SHEET    1   F 3 LEU B 467  TYR B 470  0                                        
SHEET    2   F 3 TYR B 473  THR B 477 -1  N  TRP B 475   O  VAL B 468           
SHEET    3   F 3 TRP B 492  ARG B 497 -1  N  GLY B 496   O  VAL B 474           
SSBOND   1 CYS A  328    CYS A  331                          1555   1555  2.09  
SSBOND   2 CYS B  328    CYS B  331                          1555   1555  2.10  
CISPEP   1 SER A   50    PHE A   51          0        -0.37                     
CISPEP   2 GLU A  144    TYR A  145          0         7.92                     
CISPEP   3 SER A  261    PRO A  262          0        -0.04                     
CISPEP   4 ASP A  316    PRO A  317          0        -2.58                     
CISPEP   5 TRP A  403    HIS A  404          0        -8.80                     
CISPEP   6 SER B   50    PHE B   51          0         2.15                     
CISPEP   7 GLU B  144    TYR B  145          0         8.08                     
CISPEP   8 SER B  261    PRO B  262          0        -3.70                     
CISPEP   9 ASP B  316    PRO B  317          0         4.49                     
CISPEP  10 TRP B  403    HIS B  404          0       -10.89                     
CISPEP  11 PRO B  486    GLY B  487          0        -1.42                     
SITE     1 AC1  6 ARG A 420  HOH A2444  HOH A2446  LYS B 386                    
SITE     2 AC1  6 HOH B2456  HOH B2457                                          
SITE     1 AC2  7 HOH A2303  ARG B 343  ARG B 410  HOH B2440                    
SITE     2 AC2  7 HOH B2546  HOH B2547  HOH B2548                               
SITE     1 AC3  5 PRO B 281  SER B 282  HOH B2549  HOH B2550                    
SITE     2 AC3  5 HOH B2552                                                     
SITE     1 AC4  6 ASN A 352  PRO B 454  ALA B 455  HOH B2044                    
SITE     2 AC4  6 HOH B2553  HOH B2554                                          
SITE     1 AC5  8 PHE A 190  GLU A 221  PHE A 239  HOH A2430                    
SITE     2 AC5  8 HOH A2431  HOH A2432  TRP B 479  GLY B 480                    
SITE     1 AC6  9 PRO A 260  PHE A 263  SER A 264  ARG A 439                    
SITE     2 AC6  9 TYR A 440  THR A 441  HOH A2390  HOH A2433                    
SITE     3 AC6  9 HOH A2434                                                     
SITE     1 AC7  5 ARG A 244  PHE A 259  PRO A 260  SER A 261                    
SITE     2 AC7  5 HOH A2435                                                     
SITE     1 AC8  8 PHE A 190  ASP A 215  LEU A 216  ALA A 217                    
SITE     2 AC8  8 TRP A 220  GLU A 221  HOH A2436  HOH A2437                    
SITE     1 AC9  8 ARG A 162  ALA A 204  PRO A 205  LEU A 206                    
SITE     2 AC9  8 ASP A 207  LYS A 284  HOH A2439  HOH A2440                    
SITE     1 BC1  8 TYR A  10  PHE A  51  ASP A 142  GLU A 144                    
SITE     2 BC1  8 ALA A 184  TYR A 214  HOH A2442  HOH A2443                    
SITE     1 BC2  9 TYR B 323  VAL B 326  GLY B 327  CYS B 328                    
SITE     2 BC2  9 VAL B 332  HOH B2375  HOH B2535  HOH B2536                    
SITE     3 BC2  9 HOH B2537                                                     
SITE     1 BC3  8 PHE B 190  ASP B 215  LEU B 216  ALA B 217                    
SITE     2 BC3  8 TRP B 220  GLU B 221  GOL B1503  HOH B2538                    
SITE     1 BC4  8 PRO B 260  PHE B 263  SER B 264  ARG B 439                    
SITE     2 BC4  8 TYR B 440  THR B 441  HOH B2539  HOH B2540                    
SITE     1 BC5  7 TRP A 479  GLY A 480  HOH A2410  GLU B 221                    
SITE     2 BC5  7 GOL B1501  GOL B1505  HOH B2541                               
SITE     1 BC6  6 ARG B   4  HIS B  46  ARG B  89  HOH B2151                    
SITE     2 BC6  6 HOH B2291  HOH B2543                                          
SITE     1 BC7 10 TRP A 479  TYR A 481  ILE A 482  HOH A2422                    
SITE     2 BC7 10 PHE B 190  PHE B 191  ARG B 194  GOL B1503                    
SITE     3 BC7 10 HOH B2544  HOH B2545                                          
CRYST1   55.904  104.016  186.524  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.017888  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009614  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005361        0.00000