HEADER    HYDROLASE                               18-OCT-10   2XUC              
TITLE     NATURAL PRODUCT-GUIDED DISCOVERY OF A FUNGAL CHITINASE INHIBITOR      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CHITINASE;                                                 
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 FRAGMENT: RESIDUES 29-337;                                           
COMPND   5 SYNONYM: CHITINASE A1;                                               
COMPND   6 EC: 3.2.1.14;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ASPERGILLUS FUMIGATUS;                          
SOURCE   3 ORGANISM_TAXID: 5085;                                                
SOURCE   4 EXPRESSION_SYSTEM: PICHIA PASTORIS;                                  
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 4922;                                       
SOURCE   6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PPIC9                                     
KEYWDS    HYDROLASE, ASPERGILLOSIS                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.L.RUSH,A.W.SCHUTTELKOPF,R.HURTADO-GUERRERO,D.E.BLAIR,A.F.M.IBRAHIM, 
AUTHOR   2 S.DESVERGNES,I.M.EGGLESTON,D.M.F.VAN AALTEN                          
REVDAT   5   13-NOV-24 2XUC    1       REMARK                                   
REVDAT   4   23-JAN-19 2XUC    1       REMARK LINK                              
REVDAT   3   16-MAY-18 2XUC    1       AUTHOR JRNL   REMARK                     
REVDAT   2   01-JUN-11 2XUC    1       JRNL   REMARK                            
REVDAT   1   27-OCT-10 2XUC    0                                                
JRNL        AUTH   C.L.RUSH,A.W.SCHUTTELKOPF,R.HURTADO-GUERRERO,D.E.BLAIR,      
JRNL        AUTH 2 A.F.M.IBRAHIM,S.DESVERGNES,I.M.EGGLESTON,D.M.F.VAN AALTEN    
JRNL        TITL   NATURAL PRODUCT-GUIDED DISCOVERY OF A FUNGAL CHITINASE       
JRNL        TITL 2 INHIBITOR.                                                   
JRNL        REF    CHEM.BIOL.                    V.  17  1275 2010              
JRNL        REFN                   ISSN 1074-5521                               
JRNL        PMID   21168763                                                     
JRNL        DOI    10.1016/J.CHEMBIOL.2010.07.018                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0088                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 86.64                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 54479                          
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) : 0.233                           
REMARK   3   R VALUE            (WORKING SET) : 0.233                           
REMARK   3   FREE R VALUE                     : 0.277                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 1.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 547                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.36                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3931                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.76                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2700                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 36                           
REMARK   3   BIN FREE R VALUE                    : 0.4260                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7094                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 67                                      
REMARK   3   SOLVENT ATOMS            : 177                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.89                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.12000                                              
REMARK   3    B22 (A**2) : 0.12000                                              
REMARK   3    B33 (A**2) : -0.18000                                             
REMARK   3    B12 (A**2) : 0.06000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.288         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.234         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.179         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.166         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.904                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.871                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7286 ; 0.021 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  9924 ; 1.801 ; 1.934       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   893 ; 7.628 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   351 ;39.551 ;24.957       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1025 ;15.647 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    15 ;17.885 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1035 ; 0.123 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5768 ; 0.009 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  4482 ; 0.926 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  7178 ; 1.667 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2804 ; 2.652 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2746 ; 3.923 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS.                                                          
REMARK   4                                                                      
REMARK   4 2XUC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-OCT-10.                  
REMARK 100 THE DEPOSITION ID IS D_1290045810.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 287                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.931                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 55123                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.010                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 4.100                              
REMARK 200  R MERGE                    (I) : 0.11000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 60.86                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.14                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       74.10400            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       37.05200            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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                                     
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                                     
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: 3                                                       
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: 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 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     GLN C    80                                                      
REMARK 465     ASP C    82                                                      
REMARK 465     LEU C    96                                                      
REMARK 465     LEU C    97                                                      
REMARK 465     VAL C   151                                                      
REMARK 465     ALA C   152                                                      
REMARK 465     GLU C   153                                                      
REMARK 465     GLY C   154                                                      
REMARK 465     TRP C   155                                                      
REMARK 465     GLU C   156                                                      
REMARK 465     GLY C   157                                                      
REMARK 465     GLN C   194                                                      
REMARK 465     VAL C   195                                                      
REMARK 465     PRO C   196                                                      
REMARK 465     SER C   246                                                      
REMARK 465     ALA C   279                                                      
REMARK 465     HIS C   337                                                      
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   OD1  ASP C   212     O    GLN C   214              1.22            
REMARK 500   O    CYS B    81     O    GLY B    99              1.31            
REMARK 500   CA   TYR C   191     N    ASN C   193              1.36            
REMARK 500   O    CYS A    81     O    GLY A    99              1.39            
REMARK 500   OG   SER C   241     O    GLY C   248              1.54            
REMARK 500   OD1  ASP C   253     OH   TYR C   302              1.57            
REMARK 500   O    CYS C    81     O    GLY C    99              1.64            
REMARK 500   NE1  TRP C   312     NAC  XRG C  1337              1.76            
REMARK 500   O    ILE A   209     O    HOH A  2042              2.00            
REMARK 500   OE1  GLU C   134     CB   SER C   136              2.01            
REMARK 500   O    GLN B    80     O4   PO4 B  1340              2.06            
REMARK 500   O    ALA C   314     N    SER C   317              2.11            
REMARK 500   OD1  ASP C   170     OG   SER C   203              2.14            
REMARK 500   CG   TRP C   312     OAD  XRG C  1337              2.17            
REMARK 500   CB   TYR C   191     C    ASN C   193              2.18            
REMARK 500   CD1  ILE A   210     NE1  TRP A   255              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLN C 214   C     LEU C 215   N      -0.213                       
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    GLN A  80   N   -  CA  -  C   ANGL. DEV. =  19.0 DEGREES          
REMARK 500    CYS A  81   N   -  CA  -  CB  ANGL. DEV. = -15.6 DEGREES          
REMARK 500    ASP A  82   N   -  CA  -  CB  ANGL. DEV. =  22.8 DEGREES          
REMARK 500    GLN B  80   N   -  CA  -  C   ANGL. DEV. =  20.4 DEGREES          
REMARK 500    CYS B  81   N   -  CA  -  CB  ANGL. DEV. = -15.4 DEGREES          
REMARK 500    CYS B  81   N   -  CA  -  C   ANGL. DEV. =  18.3 DEGREES          
REMARK 500    ASP B  82   N   -  CA  -  CB  ANGL. DEV. =  18.0 DEGREES          
REMARK 500    PRO C  39   C   -  N   -  CD  ANGL. DEV. = -13.5 DEGREES          
REMARK 500    CYS C  81   CB  -  CA  -  C   ANGL. DEV. = -12.7 DEGREES          
REMARK 500    CYS C  81   N   -  CA  -  CB  ANGL. DEV. = -11.0 DEGREES          
REMARK 500    CYS C  81   N   -  CA  -  C   ANGL. DEV. =  27.7 DEGREES          
REMARK 500    GLN C 102   N   -  CA  -  C   ANGL. DEV. = -28.0 DEGREES          
REMARK 500    ILE C 103   N   -  CA  -  CB  ANGL. DEV. =  34.0 DEGREES          
REMARK 500    ILE C 103   N   -  CA  -  C   ANGL. DEV. = -26.4 DEGREES          
REMARK 500    GLN C 214   CB  -  CA  -  C   ANGL. DEV. = -19.9 DEGREES          
REMARK 500    GLN C 214   N   -  CA  -  C   ANGL. DEV. = -21.7 DEGREES          
REMARK 500    LEU C 269   CA  -  CB  -  CG  ANGL. DEV. =  15.3 DEGREES          
REMARK 500    LEU C 269   CB  -  CG  -  CD1 ANGL. DEV. = -11.3 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  82      -26.42    107.80                                   
REMARK 500    CYS A 100       54.68   -102.87                                   
REMARK 500    ASP A 172       59.82   -112.40                                   
REMARK 500    ASN A 176       16.67     85.53                                   
REMARK 500    ALA A 205       66.01   -115.48                                   
REMARK 500    CYS A 208      -71.94    -65.17                                   
REMARK 500    ILE A 209      102.64    -26.92                                   
REMARK 500    PRO A 211      153.59    -49.92                                   
REMARK 500    TYR A 231       38.04    -99.09                                   
REMARK 500    ASN A 233      -10.79     77.86                                   
REMARK 500    CYS A 237       28.50   -144.28                                   
REMARK 500    ASP B  82      -32.40    105.30                                   
REMARK 500    CYS B 100       52.68   -108.58                                   
REMARK 500    ASP B 172       63.96   -103.62                                   
REMARK 500    ASN B 233       -6.19     81.74                                   
REMARK 500    CYS B 237       23.02   -141.19                                   
REMARK 500    ASN B 320       77.41   -100.99                                   
REMARK 500    CYS C 100       73.09   -109.35                                   
REMARK 500    ILE C 103      -68.06    128.25                                   
REMARK 500    ILE C 107      -72.02    -32.09                                   
REMARK 500    LEU C 132        2.07   -157.60                                   
REMARK 500    SER C 133        6.93     44.92                                   
REMARK 500    GLU C 134      -74.85    -24.48                                   
REMARK 500    ASP C 135       48.71    109.83                                   
REMARK 500    SER C 136     -127.33     40.05                                   
REMARK 500    ALA C 137     -108.27     33.86                                   
REMARK 500    VAL C 138        0.95    -53.75                                   
REMARK 500    TRP C 145      -74.02    -61.41                                   
REMARK 500    GLN C 190       36.29    -64.01                                   
REMARK 500    TYR C 191       95.48     87.40                                   
REMARK 500    PHE C 192      -38.71     31.23                                   
REMARK 500    LEU C 215      -25.90     99.11                                   
REMARK 500    TYR C 231       33.99    -99.67                                   
REMARK 500    THR C 249      116.14    -36.09                                   
REMARK 500    ASN C 281     -159.10    -68.59                                   
REMARK 500    GLU C 313      -98.26   -113.59                                   
REMARK 500    ALA C 314      -67.59   -132.08                                   
REMARK 500    ASN C 319       21.24    -78.11                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 SER C   29     ASN C   30                 -146.87                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    GLN C 214         12.47                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XRG A 1338                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XRG A 1339                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XRG B 1338                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XRG B 1339                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XRG C 1337                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 1340                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 1338                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 1340                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 1341                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 1342                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1341                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2XVN   RELATED DB: PDB                                   
REMARK 900 A. FUMIGATUS CHITINASE A1 PHENYL-METHYLGUANYLUREA COMPLEX            
REMARK 900 RELATED ID: 2XVP   RELATED DB: PDB                                   
REMARK 900 CHIA1 FROM ASPERGILLUS FUMIGATUS, APOSTRUCTURE                       
DBREF  2XUC A   29   337  UNP    Q873Y0   Q873Y0_ASPFU    29    337             
DBREF  2XUC B   29   337  UNP    Q873Y0   Q873Y0_ASPFU    29    337             
DBREF  2XUC C   29   337  UNP    Q873Y0   Q873Y0_ASPFU    29    337             
SEQADV 2XUC PHE A   28  UNP  Q873Y0              EXPRESSION TAG                 
SEQADV 2XUC PHE B   28  UNP  Q873Y0              EXPRESSION TAG                 
SEQADV 2XUC PHE C   28  UNP  Q873Y0              EXPRESSION TAG                 
SEQRES   1 A  310  PHE SER ASN LEU ALA ILE TYR TRP GLY GLN GLY PRO ASN          
SEQRES   2 A  310  GLN LEU ARG LEU SER HIS PHE CYS GLN GLU THR SER LEU          
SEQRES   3 A  310  ASP ILE ILE ASN ILE GLY PHE ILE ASN TYR PHE PRO ASP          
SEQRES   4 A  310  MET SER PRO GLY HIS TRP PRO GLY SER ASN PHE GLY ASN          
SEQRES   5 A  310  GLN CYS ASP GLY SER VAL TYR VAL THR ASN ASP GLY VAL          
SEQRES   6 A  310  VAL THR LYS LEU LEU SER GLY CYS HIS GLN ILE MET GLU          
SEQRES   7 A  310  ASP ILE PRO ILE CYS GLN ALA ALA GLY LYS LYS VAL LEU          
SEQRES   8 A  310  LEU SER ILE GLY GLY ALA TYR PRO PRO ASP GLN SER ILE          
SEQRES   9 A  310  LEU SER GLU ASP SER ALA VAL ALA PHE ALA THR PHE LEU          
SEQRES  10 A  310  TRP GLY ALA PHE GLY PRO VAL ALA GLU GLY TRP GLU GLY          
SEQRES  11 A  310  PRO ARG PRO PHE GLY ASP VAL VAL VAL ASP GLY PHE ASP          
SEQRES  12 A  310  PHE ASP ILE GLU HIS ASN GLY GLY PHE GLY TYR ALA THR          
SEQRES  13 A  310  MET VAL ASN THR PHE ARG GLN TYR PHE ASN GLN VAL PRO          
SEQRES  14 A  310  GLU ARG LYS PHE TYR LEU SER ALA ALA PRO GLN CYS ILE          
SEQRES  15 A  310  ILE PRO ASP ALA GLN LEU SER ASP ALA ILE PHE ASN ALA          
SEQRES  16 A  310  ALA PHE ASP PHE ILE TRP ILE GLN TYR TYR ASN THR ALA          
SEQRES  17 A  310  ALA CYS SER ALA LYS SER PHE ILE ASP THR SER LEU GLY          
SEQRES  18 A  310  THR PHE ASN PHE ASP ALA TRP VAL THR VAL LEU LYS ALA          
SEQRES  19 A  310  SER ALA SER LYS ASP ALA LYS LEU TYR VAL GLY LEU PRO          
SEQRES  20 A  310  ALA SER GLU THR ALA ALA ASN GLN GLY TYR TYR LEU THR          
SEQRES  21 A  310  PRO ASP GLU VAL GLU SER LEU VAL SER THR TYR MET ASP          
SEQRES  22 A  310  ARG TYR PRO ASP THR PHE GLY GLY ILE MET LEU TRP GLU          
SEQRES  23 A  310  ALA THR ALA SER GLU ASN ASN GLN ILE ASP GLY ALA PRO          
SEQRES  24 A  310  TYR ALA ASP HIS MET LYS ASP ILE LEU LEU HIS                  
SEQRES   1 B  310  PHE SER ASN LEU ALA ILE TYR TRP GLY GLN GLY PRO ASN          
SEQRES   2 B  310  GLN LEU ARG LEU SER HIS PHE CYS GLN GLU THR SER LEU          
SEQRES   3 B  310  ASP ILE ILE ASN ILE GLY PHE ILE ASN TYR PHE PRO ASP          
SEQRES   4 B  310  MET SER PRO GLY HIS TRP PRO GLY SER ASN PHE GLY ASN          
SEQRES   5 B  310  GLN CYS ASP GLY SER VAL TYR VAL THR ASN ASP GLY VAL          
SEQRES   6 B  310  VAL THR LYS LEU LEU SER GLY CYS HIS GLN ILE MET GLU          
SEQRES   7 B  310  ASP ILE PRO ILE CYS GLN ALA ALA GLY LYS LYS VAL LEU          
SEQRES   8 B  310  LEU SER ILE GLY GLY ALA TYR PRO PRO ASP GLN SER ILE          
SEQRES   9 B  310  LEU SER GLU ASP SER ALA VAL ALA PHE ALA THR PHE LEU          
SEQRES  10 B  310  TRP GLY ALA PHE GLY PRO VAL ALA GLU GLY TRP GLU GLY          
SEQRES  11 B  310  PRO ARG PRO PHE GLY ASP VAL VAL VAL ASP GLY PHE ASP          
SEQRES  12 B  310  PHE ASP ILE GLU HIS ASN GLY GLY PHE GLY TYR ALA THR          
SEQRES  13 B  310  MET VAL ASN THR PHE ARG GLN TYR PHE ASN GLN VAL PRO          
SEQRES  14 B  310  GLU ARG LYS PHE TYR LEU SER ALA ALA PRO GLN CYS ILE          
SEQRES  15 B  310  ILE PRO ASP ALA GLN LEU SER ASP ALA ILE PHE ASN ALA          
SEQRES  16 B  310  ALA PHE ASP PHE ILE TRP ILE GLN TYR TYR ASN THR ALA          
SEQRES  17 B  310  ALA CYS SER ALA LYS SER PHE ILE ASP THR SER LEU GLY          
SEQRES  18 B  310  THR PHE ASN PHE ASP ALA TRP VAL THR VAL LEU LYS ALA          
SEQRES  19 B  310  SER ALA SER LYS ASP ALA LYS LEU TYR VAL GLY LEU PRO          
SEQRES  20 B  310  ALA SER GLU THR ALA ALA ASN GLN GLY TYR TYR LEU THR          
SEQRES  21 B  310  PRO ASP GLU VAL GLU SER LEU VAL SER THR TYR MET ASP          
SEQRES  22 B  310  ARG TYR PRO ASP THR PHE GLY GLY ILE MET LEU TRP GLU          
SEQRES  23 B  310  ALA THR ALA SER GLU ASN ASN GLN ILE ASP GLY ALA PRO          
SEQRES  24 B  310  TYR ALA ASP HIS MET LYS ASP ILE LEU LEU HIS                  
SEQRES   1 C  310  PHE SER ASN LEU ALA ILE TYR TRP GLY GLN GLY PRO ASN          
SEQRES   2 C  310  GLN LEU ARG LEU SER HIS PHE CYS GLN GLU THR SER LEU          
SEQRES   3 C  310  ASP ILE ILE ASN ILE GLY PHE ILE ASN TYR PHE PRO ASP          
SEQRES   4 C  310  MET SER PRO GLY HIS TRP PRO GLY SER ASN PHE GLY ASN          
SEQRES   5 C  310  GLN CYS ASP GLY SER VAL TYR VAL THR ASN ASP GLY VAL          
SEQRES   6 C  310  VAL THR LYS LEU LEU SER GLY CYS HIS GLN ILE MET GLU          
SEQRES   7 C  310  ASP ILE PRO ILE CYS GLN ALA ALA GLY LYS LYS VAL LEU          
SEQRES   8 C  310  LEU SER ILE GLY GLY ALA TYR PRO PRO ASP GLN SER ILE          
SEQRES   9 C  310  LEU SER GLU ASP SER ALA VAL ALA PHE ALA THR PHE LEU          
SEQRES  10 C  310  TRP GLY ALA PHE GLY PRO VAL ALA GLU GLY TRP GLU GLY          
SEQRES  11 C  310  PRO ARG PRO PHE GLY ASP VAL VAL VAL ASP GLY PHE ASP          
SEQRES  12 C  310  PHE ASP ILE GLU HIS ASN GLY GLY PHE GLY TYR ALA THR          
SEQRES  13 C  310  MET VAL ASN THR PHE ARG GLN TYR PHE ASN GLN VAL PRO          
SEQRES  14 C  310  GLU ARG LYS PHE TYR LEU SER ALA ALA PRO GLN CYS ILE          
SEQRES  15 C  310  ILE PRO ASP ALA GLN LEU SER ASP ALA ILE PHE ASN ALA          
SEQRES  16 C  310  ALA PHE ASP PHE ILE TRP ILE GLN TYR TYR ASN THR ALA          
SEQRES  17 C  310  ALA CYS SER ALA LYS SER PHE ILE ASP THR SER LEU GLY          
SEQRES  18 C  310  THR PHE ASN PHE ASP ALA TRP VAL THR VAL LEU LYS ALA          
SEQRES  19 C  310  SER ALA SER LYS ASP ALA LYS LEU TYR VAL GLY LEU PRO          
SEQRES  20 C  310  ALA SER GLU THR ALA ALA ASN GLN GLY TYR TYR LEU THR          
SEQRES  21 C  310  PRO ASP GLU VAL GLU SER LEU VAL SER THR TYR MET ASP          
SEQRES  22 C  310  ARG TYR PRO ASP THR PHE GLY GLY ILE MET LEU TRP GLU          
SEQRES  23 C  310  ALA THR ALA SER GLU ASN ASN GLN ILE ASP GLY ALA PRO          
SEQRES  24 C  310  TYR ALA ASP HIS MET LYS ASP ILE LEU LEU HIS                  
HET    XRG  A1338       9                                                       
HET    XRG  A1339       9                                                       
HET    PO4  A1340       5                                                       
HET     CL  A1341       1                                                       
HET    XRG  B1338       9                                                       
HET    XRG  B1339       9                                                       
HET    PO4  B1340       5                                                       
HET    PO4  B1341       5                                                       
HET     CL  B1342       1                                                       
HET    XRG  C1337       9                                                       
HET    PO4  C1338       5                                                       
HETNAM     XRG 1-METHYL-3-(N-METHYLCARBAMIMIDOYL)UREA                           
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM      CL CHLORIDE ION                                                     
FORMUL   4  XRG    5(C4 H10 N4 O)                                               
FORMUL   6  PO4    4(O4 P 3-)                                                   
FORMUL   7   CL    2(CL 1-)                                                     
FORMUL  15  HOH   *177(H2 O)                                                    
HELIX    1   1 ARG A   43  GLN A   49  1                                   7    
HELIX    2   2 PHE A   64  SER A   68  5                                   5    
HELIX    3   3 SER A   68  TRP A   72  5                                   5    
HELIX    4   4 PHE A   77  CYS A   81  5                                   5    
HELIX    5   5 CYS A  100  ALA A  113  1                                  14    
HELIX    6   6 SER A  133  GLY A  149  1                                  17    
HELIX    7   7 GLY A  180  GLN A  194  1                                  15    
HELIX    8   8 LEU A  215  ALA A  222  1                                   8    
HELIX    9   9 THR A  234  SER A  238  5                                   5    
HELIX   10  10 ALA A  239  ILE A  243  5                                   5    
HELIX   11  11 ASN A  251  ALA A  261  1                                  11    
HELIX   12  12 SER A  276  ALA A  280  5                                   5    
HELIX   13  13 THR A  287  TYR A  302  1                                  16    
HELIX   14  14 GLU A  313  ASN A  320  1                                   8    
HELIX   15  15 TYR A  327  HIS A  337  1                                  11    
HELIX   16  16 ARG B   43  GLN B   49  1                                   7    
HELIX   17  17 PHE B   64  SER B   68  5                                   5    
HELIX   18  18 SER B   68  TRP B   72  5                                   5    
HELIX   19  19 PHE B   77  CYS B   81  5                                   5    
HELIX   20  20 CYS B  100  ALA B  113  1                                  14    
HELIX   21  21 SER B  133  GLY B  149  1                                  17    
HELIX   22  22 GLY B  180  ASN B  193  1                                  14    
HELIX   23  23 LEU B  215  ALA B  222  1                                   8    
HELIX   24  24 ALA B  239  ASP B  244  1                                   6    
HELIX   25  25 ASN B  251  SER B  262  1                                  12    
HELIX   26  26 SER B  276  ALA B  280  5                                   5    
HELIX   27  27 THR B  287  TYR B  302  1                                  16    
HELIX   28  28 GLU B  313  ASN B  320  1                                   8    
HELIX   29  29 TYR B  327  HIS B  337  1                                  11    
HELIX   30  30 ARG C   43  GLN C   49  1                                   7    
HELIX   31  31 PHE C   64  SER C   68  5                                   5    
HELIX   32  32 SER C   68  TRP C   72  5                                   5    
HELIX   33  33 CYS C  100  GLU C  105  1                                   6    
HELIX   34  34 GLU C  105  ALA C  112  1                                   8    
HELIX   35  35 ALA C  137  GLY C  149  1                                  13    
HELIX   36  36 GLY C  180  GLN C  190  1                                  11    
HELIX   37  37 LEU C  215  ALA C  222  1                                   8    
HELIX   38  38 SER C  238  ASP C  244  1                                   7    
HELIX   39  39 ASN C  251  SER C  262  1                                  12    
HELIX   40  40 THR C  287  ARG C  301  1                                  15    
HELIX   41  41 ALA C  314  ASN C  319  1                                   6    
HELIX   42  42 PRO C  326  LEU C  336  1                                  11    
SHEET    1  AA 9 ASN A  30  TRP A  35  0                                        
SHEET    2  AA 9 PHE A 306  TRP A 312  1  O  GLY A 307   N  ASN A  30           
SHEET    3  AA 9 LYS A 268  PRO A 274  1  O  LEU A 269   N  GLY A 307           
SHEET    4  AA 9 PHE A 226  GLN A 230  1  O  ILE A 227   N  TYR A 270           
SHEET    5  AA 9 TYR A 201  ALA A 204  1  O  ALA A 204   N  TRP A 228           
SHEET    6  AA 9 GLY A 168  ILE A 173  1  O  PHE A 169   N  SER A 203           
SHEET    7  AA 9 LYS A 116  GLY A 123  1  O  LEU A 119   N  ASP A 170           
SHEET    8  AA 9 ILE A  55  ILE A  61  1  O  ILE A  56   N  LEU A 118           
SHEET    9  AA 9 ASN A  30  TRP A  35  1  O  ILE A  33   N  ASN A  57           
SHEET    1  AB 2 VAL A  85  VAL A  87  0                                        
SHEET    2  AB 2 VAL A  93  LEU A  97 -1  N  THR A  94   O  TYR A  86           
SHEET    1  AC 2 GLN A 321  ILE A 322  0                                        
SHEET    2  AC 2 ALA A 325  PRO A 326 -1  O  ALA A 325   N  ILE A 322           
SHEET    1  BA 9 ASN B  30  TRP B  35  0                                        
SHEET    2  BA 9 PHE B 306  TRP B 312  1  O  GLY B 307   N  ASN B  30           
SHEET    3  BA 9 LYS B 268  PRO B 274  1  O  LEU B 269   N  GLY B 307           
SHEET    4  BA 9 PHE B 226  GLN B 230  1  O  ILE B 227   N  TYR B 270           
SHEET    5  BA 9 TYR B 201  ALA B 204  1  O  ALA B 204   N  TRP B 228           
SHEET    6  BA 9 GLY B 168  ILE B 173  1  O  PHE B 169   N  SER B 203           
SHEET    7  BA 9 LYS B 116  GLY B 123  1  O  LEU B 119   N  ASP B 170           
SHEET    8  BA 9 ILE B  55  ILE B  61  1  O  ILE B  56   N  LEU B 118           
SHEET    9  BA 9 ASN B  30  TRP B  35  1  O  ILE B  33   N  ASN B  57           
SHEET    1  BB 2 VAL B  85  VAL B  87  0                                        
SHEET    2  BB 2 VAL B  93  LEU B  97 -1  N  THR B  94   O  TYR B  86           
SHEET    1  BC 2 GLN B 321  ILE B 322  0                                        
SHEET    2  BC 2 ALA B 325  PRO B 326 -1  O  ALA B 325   N  ILE B 322           
SHEET    1  CA 9 ASN C  30  TRP C  35  0                                        
SHEET    2  CA 9 PHE C 306  TRP C 312  1  O  GLY C 307   N  ASN C  30           
SHEET    3  CA 9 LYS C 268  PRO C 274  1  O  LEU C 269   N  GLY C 307           
SHEET    4  CA 9 PHE C 226  GLN C 230  1  O  ILE C 227   N  TYR C 270           
SHEET    5  CA 9 TYR C 201  ALA C 204  1  O  ALA C 204   N  TRP C 228           
SHEET    6  CA 9 GLY C 168  ASP C 172  1  O  PHE C 169   N  SER C 203           
SHEET    7  CA 9 LYS C 116  GLY C 122  1  O  LEU C 119   N  ASP C 170           
SHEET    8  CA 9 ILE C  55  ILE C  61  1  O  ILE C  56   N  LEU C 118           
SHEET    9  CA 9 ASN C  30  TRP C  35  1  O  ILE C  33   N  ASN C  57           
SSBOND   1 CYS A   48    CYS A  110                          1555   1555  2.09  
SSBOND   2 CYS A   81    CYS A  100                          1555   1555  2.03  
SSBOND   3 CYS A  208    CYS A  237                          1555   1555  2.13  
SSBOND   4 CYS B   48    CYS B  110                          1555   1555  2.05  
SSBOND   5 CYS B   81    CYS B  100                          1555   1555  2.04  
SSBOND   6 CYS B  208    CYS B  237                          1555   1555  2.03  
SSBOND   7 CYS C   48    CYS C  110                          1555   1555  2.08  
SSBOND   8 CYS C   81    CYS C  100                          1555   1555  2.06  
SSBOND   9 CYS C  208    CYS C  237                          1555   1555  2.12  
CISPEP   1 GLY A   59    PHE A   60          0         5.81                     
CISPEP   2 TYR A  125    PRO A  126          0         3.08                     
CISPEP   3 ILE A  210    PRO A  211          0         0.05                     
CISPEP   4 TRP A  312    GLU A  313          0        -3.40                     
CISPEP   5 GLY B   59    PHE B   60          0        11.38                     
CISPEP   6 TYR B  125    PRO B  126          0        -0.31                     
CISPEP   7 ILE B  210    PRO B  211          0        -6.30                     
CISPEP   8 TRP B  312    GLU B  313          0       -10.61                     
CISPEP   9 GLY C   59    PHE C   60          0         5.06                     
CISPEP  10 TYR C  125    PRO C  126          0         4.23                     
CISPEP  11 ASP C  135    SER C  136          0         0.02                     
CISPEP  12 TYR C  191    PHE C  192          0         0.04                     
CISPEP  13 ILE C  210    PRO C  211          0       -16.80                     
CISPEP  14 TRP C  312    GLU C  313          0         0.13                     
SITE     1 AC1  7 TYR A  34  ASP A 172  GLU A 174  GLN A 230                    
SITE     2 AC1  7 TYR A 232  TRP A 312  XRG A1339                               
SITE     1 AC2  7 GLN A  37  PHE A  60  ASN A  76  ALA A 124                    
SITE     2 AC2  7 TYR A 125  TRP A 312  XRG A1338                               
SITE     1 AC3  7 TYR B  34  ASP B 172  GLU B 174  GLN B 230                    
SITE     2 AC3  7 TYR B 232  TRP B 312  XRG B1339                               
SITE     1 AC4  7 GLN B  37  PHE B  60  ALA B 124  TYR B 125                    
SITE     2 AC4  7 TRP B 312  XRG B1338  PO4 B1341                               
SITE     1 AC5  7 TYR C  34  ALA C 124  ASP C 172  GLU C 174                    
SITE     2 AC5  7 GLN C 230  TYR C 232  TRP C 312                               
SITE     1 AC6  4 TYR A 302  PRO A 303  ASP A 304  THR A 305                    
SITE     1 AC7  4 TYR C 302  PRO C 303  ASP C 304  THR C 305                    
SITE     1 AC8  5 GLN B  80  CYS B  81  ASP B  82  HIS B 101                    
SITE     2 AC8  5 GLN B 102                                                     
SITE     1 AC9  4 GLN B  37  ASN B  76  GLY B  78  XRG B1339                    
SITE     1 BC1  2 ASP B 304  THR B 305                                          
SITE     1 BC2  1 ARG A  43                                                     
CRYST1  100.039  100.039  111.156  90.00  90.00 120.00 P 32          9          
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      0.009996  0.005771  0.000000        0.00000                         
SCALE2      0.000000  0.011543  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008996        0.00000