HEADER    HYDROLASE                               15-JAN-08   3BXW              
TITLE     CRYSTAL STRUCTURE OF STABILIN-1 INTERACTING CHITINASE-LIKE PROTEIN,   
TITLE    2 SI-CLP                                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CHITINASE DOMAIN-CONTAINING PROTEIN 1;                     
COMPND   3 CHAIN: B, A;                                                         
COMPND   4 SYNONYM: STABILIN-1-INTERACTING CHITINASE-LIKE PROTEIN, SI-CLP,      
COMPND   5 CHID1;                                                               
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CHID1;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: B834(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET28A                                    
KEYWDS    TIM BARREL, LYSOSOME, SECRETED, HYDROLASE                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.MENG,T.J.GREEN                                                      
REVDAT   4   13-MAR-24 3BXW    1       REMARK                                   
REVDAT   3   11-APR-12 3BXW    1       JRNL   VERSN  AUTHOR                     
REVDAT   2   27-OCT-09 3BXW    1       TITLE                                    
REVDAT   1   20-JAN-09 3BXW    0                                                
JRNL        AUTH   G.MENG,Y.ZHAO,X.BAI,Y.LIU,T.J.GREEN,M.LUO,X.ZHENG            
JRNL        TITL   STRUCTURE OF HUMAN STABILIN-1 INTERACTING CHITINASE-LIKE     
JRNL        TITL 2 PROTEIN (SI-CLP) REVEALS A SACCHARIDE-BINDING CLEFT WITH     
JRNL        TITL 3 LOWER SUGAR-BINDING SELECTIVITY.                             
JRNL        REF    J.BIOL.CHEM.                  V. 285 39898 2010              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   20724479                                                     
JRNL        DOI    10.1074/JBC.M110.130781                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 40737                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.222                           
REMARK   3   FREE R VALUE                     : 0.253                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2041                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5846                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 10                                      
REMARK   3   SOLVENT ATOMS            : 20                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 44.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 9.40900                                              
REMARK   3    B22 (A**2) : 9.40900                                              
REMARK   3    B33 (A**2) : -18.81900                                            
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.295 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.260 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.876 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.979 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 25.68                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3BXW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-JAN-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000046093.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-FEB-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL11-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9745                             
REMARK 200  MONOCHROMATOR                  : NI FILTER                          
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 325 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 40805                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 86.711                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.500                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 7.400                              
REMARK 200  R MERGE                    (I) : 0.12700                            
REMARK 200  R SYM                      (I) : 0.12700                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 5.5000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.85                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.75100                            
REMARK 200  R SYM FOR SHELL            (I) : 0.75100                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.500                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: PHENIX                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 69.38                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.02                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2M(NH4)2SO4, 200MM NACL, 100MM MGCL2,    
REMARK 280  PH6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1                         
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       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+1/3                                           
REMARK 290       6555   -X,-X+Y,-Z+2/3                                          
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      166.64667            
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       83.32333            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       83.32333            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      166.64667            
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: 2020 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 30240 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.9 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 B   -21                                                      
REMARK 465     ARG B   -20                                                      
REMARK 465     THR B   -19                                                      
REMARK 465     LEU B   -18                                                      
REMARK 465     PHE B   -17                                                      
REMARK 465     ASN B   -16                                                      
REMARK 465     LEU B   -15                                                      
REMARK 465     LEU B   -14                                                      
REMARK 465     TRP B   -13                                                      
REMARK 465     LEU B   -12                                                      
REMARK 465     ALA B   -11                                                      
REMARK 465     LEU B   -10                                                      
REMARK 465     ALA B    -9                                                      
REMARK 465     CYS B    -8                                                      
REMARK 465     SER B    -7                                                      
REMARK 465     PRO B    -6                                                      
REMARK 465     VAL B    -5                                                      
REMARK 465     HIS B    -4                                                      
REMARK 465     THR B    -3                                                      
REMARK 465     THR B    -2                                                      
REMARK 465     LEU B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     LYS B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     ASP B     3                                                      
REMARK 465     ALA B     4                                                      
REMARK 465     LYS B     5                                                      
REMARK 465     LYS B     6                                                      
REMARK 465     ALA B     7                                                      
REMARK 465     ALA B     8                                                      
REMARK 465     SER B     9                                                      
REMARK 465     LYS B    10                                                      
REMARK 465     GLN B   178                                                      
REMARK 465     MET A   -21                                                      
REMARK 465     ARG A   -20                                                      
REMARK 465     THR A   -19                                                      
REMARK 465     LEU A   -18                                                      
REMARK 465     PHE A   -17                                                      
REMARK 465     ASN A   -16                                                      
REMARK 465     LEU A   -15                                                      
REMARK 465     LEU A   -14                                                      
REMARK 465     TRP A   -13                                                      
REMARK 465     LEU A   -12                                                      
REMARK 465     ALA A   -11                                                      
REMARK 465     LEU A   -10                                                      
REMARK 465     ALA A    -9                                                      
REMARK 465     CYS A    -8                                                      
REMARK 465     SER A    -7                                                      
REMARK 465     PRO A    -6                                                      
REMARK 465     VAL A    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     THR A    -3                                                      
REMARK 465     THR A    -2                                                      
REMARK 465     LEU A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     LYS A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     ASP A     3                                                      
REMARK 465     ALA A     4                                                      
REMARK 465     LYS A     5                                                      
REMARK 465     LYS A     6                                                      
REMARK 465     ALA A     7                                                      
REMARK 465     ALA A     8                                                      
REMARK 465     SER A     9                                                      
REMARK 465     LYS A    10                                                      
REMARK 465     LYS A   179                                                      
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    ALA B 119   CB  -  CA  -  C   ANGL. DEV. = -32.8 DEGREES          
REMARK 500    LYS B 120   N   -  CA  -  CB  ANGL. DEV. = -25.6 DEGREES          
REMARK 500    VAL B 171   N   -  CA  -  CB  ANGL. DEV. = -13.7 DEGREES          
REMARK 500    LEU B 176   N   -  CA  -  C   ANGL. DEV. =  24.9 DEGREES          
REMARK 500    SER B 177   N   -  CA  -  CB  ANGL. DEV. =  -9.9 DEGREES          
REMARK 500    GLU B 359   N   -  CA  -  CB  ANGL. DEV. =  13.6 DEGREES          
REMARK 500    GLU A 359   C   -  N   -  CA  ANGL. DEV. =  15.5 DEGREES          
REMARK 500    GLU A 359   N   -  CA  -  CB  ANGL. DEV. = -21.1 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    LEU B 175      -83.51   -128.23                                   
REMARK 500    THR B 220     -164.74   -115.09                                   
REMARK 500    ASN A  67       57.07   -145.46                                   
REMARK 500    SER A  68       -7.42    -49.38                                   
REMARK 500    ALA A 119       76.29   -152.85                                   
REMARK 500    GLN A 174       26.55    -78.55                                   
REMARK 500    LEU A 175      -54.61   -131.77                                   
REMARK 500    SER A 177      -31.35   -133.75                                   
REMARK 500    VAL A 181      -31.76    -32.76                                   
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 THR A   11     LEU A   12                   48.46                    
REMARK 500 GLU A  359     LEU A  360                 -141.86                    
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 SO4 B 372                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 373                 
DBREF  3BXW B  -21   371  UNP    Q9BWS9   CHID1_HUMAN      1    393             
DBREF  3BXW A  -21   371  UNP    Q9BWS9   CHID1_HUMAN      1    393             
SEQRES   1 B  393  MET ARG THR LEU PHE ASN LEU LEU TRP LEU ALA LEU ALA          
SEQRES   2 B  393  CYS SER PRO VAL HIS THR THR LEU SER LYS SER ASP ALA          
SEQRES   3 B  393  LYS LYS ALA ALA SER LYS THR LEU LEU GLU LYS SER GLN          
SEQRES   4 B  393  PHE SER ASP LYS PRO VAL GLN ASP ARG GLY LEU VAL VAL          
SEQRES   5 B  393  THR ASP LEU LYS ALA GLU SER VAL VAL LEU GLU HIS ARG          
SEQRES   6 B  393  SER TYR CYS SER ALA LYS ALA ARG ASP ARG HIS PHE ALA          
SEQRES   7 B  393  GLY ASP VAL LEU GLY TYR VAL THR PRO TRP ASN SER HIS          
SEQRES   8 B  393  GLY TYR ASP VAL THR LYS VAL PHE GLY SER LYS PHE THR          
SEQRES   9 B  393  GLN ILE SER PRO VAL TRP LEU GLN LEU LYS ARG ARG GLY          
SEQRES  10 B  393  ARG GLU MET PHE GLU VAL THR GLY LEU HIS ASP VAL ASP          
SEQRES  11 B  393  GLN GLY TRP MET ARG ALA VAL ARG LYS HIS ALA LYS GLY          
SEQRES  12 B  393  LEU HIS ILE VAL PRO ARG LEU LEU PHE GLU ASP TRP THR          
SEQRES  13 B  393  TYR ASP ASP PHE ARG ASN VAL LEU ASP SER GLU ASP GLU          
SEQRES  14 B  393  ILE GLU GLU LEU SER LYS THR VAL VAL GLN VAL ALA LYS          
SEQRES  15 B  393  ASN GLN HIS PHE ASP GLY PHE VAL VAL GLU VAL TRP ASN          
SEQRES  16 B  393  GLN LEU LEU SER GLN LYS ARG VAL GLY LEU ILE HIS MET          
SEQRES  17 B  393  LEU THR HIS LEU ALA GLU ALA LEU HIS GLN ALA ARG LEU          
SEQRES  18 B  393  LEU ALA LEU LEU VAL ILE PRO PRO ALA ILE THR PRO GLY          
SEQRES  19 B  393  THR ASP GLN LEU GLY MET PHE THR HIS LYS GLU PHE GLU          
SEQRES  20 B  393  GLN LEU ALA PRO VAL LEU ASP GLY PHE SER LEU MET THR          
SEQRES  21 B  393  TYR ASP TYR SER THR ALA HIS GLN PRO GLY PRO ASN ALA          
SEQRES  22 B  393  PRO LEU SER TRP VAL ARG ALA CYS VAL GLN VAL LEU ASP          
SEQRES  23 B  393  PRO LYS SER LYS TRP ARG SER LYS ILE LEU LEU GLY LEU          
SEQRES  24 B  393  ASN PHE TYR GLY MET ASP TYR ALA THR SER LYS ASP ALA          
SEQRES  25 B  393  ARG GLU PRO VAL VAL GLY ALA ARG TYR ILE GLN THR LEU          
SEQRES  26 B  393  LYS ASP HIS ARG PRO ARG MET VAL TRP ASP SER GLN ALA          
SEQRES  27 B  393  SER GLU HIS PHE PHE GLU TYR LYS LYS SER ARG SER GLY          
SEQRES  28 B  393  ARG HIS VAL VAL PHE TYR PRO THR LEU LYS SER LEU GLN          
SEQRES  29 B  393  VAL ARG LEU GLU LEU ALA ARG GLU LEU GLY VAL GLY VAL          
SEQRES  30 B  393  SER ILE TRP GLU LEU GLY GLN GLY LEU ASP TYR PHE TYR          
SEQRES  31 B  393  ASP LEU LEU                                                  
SEQRES   1 A  393  MET ARG THR LEU PHE ASN LEU LEU TRP LEU ALA LEU ALA          
SEQRES   2 A  393  CYS SER PRO VAL HIS THR THR LEU SER LYS SER ASP ALA          
SEQRES   3 A  393  LYS LYS ALA ALA SER LYS THR LEU LEU GLU LYS SER GLN          
SEQRES   4 A  393  PHE SER ASP LYS PRO VAL GLN ASP ARG GLY LEU VAL VAL          
SEQRES   5 A  393  THR ASP LEU LYS ALA GLU SER VAL VAL LEU GLU HIS ARG          
SEQRES   6 A  393  SER TYR CYS SER ALA LYS ALA ARG ASP ARG HIS PHE ALA          
SEQRES   7 A  393  GLY ASP VAL LEU GLY TYR VAL THR PRO TRP ASN SER HIS          
SEQRES   8 A  393  GLY TYR ASP VAL THR LYS VAL PHE GLY SER LYS PHE THR          
SEQRES   9 A  393  GLN ILE SER PRO VAL TRP LEU GLN LEU LYS ARG ARG GLY          
SEQRES  10 A  393  ARG GLU MET PHE GLU VAL THR GLY LEU HIS ASP VAL ASP          
SEQRES  11 A  393  GLN GLY TRP MET ARG ALA VAL ARG LYS HIS ALA LYS GLY          
SEQRES  12 A  393  LEU HIS ILE VAL PRO ARG LEU LEU PHE GLU ASP TRP THR          
SEQRES  13 A  393  TYR ASP ASP PHE ARG ASN VAL LEU ASP SER GLU ASP GLU          
SEQRES  14 A  393  ILE GLU GLU LEU SER LYS THR VAL VAL GLN VAL ALA LYS          
SEQRES  15 A  393  ASN GLN HIS PHE ASP GLY PHE VAL VAL GLU VAL TRP ASN          
SEQRES  16 A  393  GLN LEU LEU SER GLN LYS ARG VAL GLY LEU ILE HIS MET          
SEQRES  17 A  393  LEU THR HIS LEU ALA GLU ALA LEU HIS GLN ALA ARG LEU          
SEQRES  18 A  393  LEU ALA LEU LEU VAL ILE PRO PRO ALA ILE THR PRO GLY          
SEQRES  19 A  393  THR ASP GLN LEU GLY MET PHE THR HIS LYS GLU PHE GLU          
SEQRES  20 A  393  GLN LEU ALA PRO VAL LEU ASP GLY PHE SER LEU MET THR          
SEQRES  21 A  393  TYR ASP TYR SER THR ALA HIS GLN PRO GLY PRO ASN ALA          
SEQRES  22 A  393  PRO LEU SER TRP VAL ARG ALA CYS VAL GLN VAL LEU ASP          
SEQRES  23 A  393  PRO LYS SER LYS TRP ARG SER LYS ILE LEU LEU GLY LEU          
SEQRES  24 A  393  ASN PHE TYR GLY MET ASP TYR ALA THR SER LYS ASP ALA          
SEQRES  25 A  393  ARG GLU PRO VAL VAL GLY ALA ARG TYR ILE GLN THR LEU          
SEQRES  26 A  393  LYS ASP HIS ARG PRO ARG MET VAL TRP ASP SER GLN ALA          
SEQRES  27 A  393  SER GLU HIS PHE PHE GLU TYR LYS LYS SER ARG SER GLY          
SEQRES  28 A  393  ARG HIS VAL VAL PHE TYR PRO THR LEU LYS SER LEU GLN          
SEQRES  29 A  393  VAL ARG LEU GLU LEU ALA ARG GLU LEU GLY VAL GLY VAL          
SEQRES  30 A  393  SER ILE TRP GLU LEU GLY GLN GLY LEU ASP TYR PHE TYR          
SEQRES  31 A  393  ASP LEU LEU                                                  
HET    SO4  B 372       5                                                       
HET    SO4  B 373       5                                                       
HETNAM     SO4 SULFATE ION                                                      
FORMUL   3  SO4    2(O4 S 2-)                                                   
FORMUL   5  HOH   *20(H2 O)                                                     
HELIX    1   1 PRO B   22  ARG B   26  5                                   5    
HELIX    2   2 LYS B   34  HIS B   42  1                                   9    
HELIX    3   3 SER B   68  GLY B   78  1                                  11    
HELIX    4   4 SER B   79  PHE B   81  5                                   3    
HELIX    5   5 GLY B  103  VAL B  107  5                                   5    
HELIX    6   6 ASP B  108  ALA B  119  1                                  12    
HELIX    7   7 THR B  134  ASP B  143  1                                  10    
HELIX    8   8 SER B  144  HIS B  163  1                                  20    
HELIX    9   9 VAL B  171  LEU B  175  5                                   5    
HELIX   10  10 LYS B  179  ALA B  197  1                                  19    
HELIX   11  11 THR B  220  ALA B  228  1                                   9    
HELIX   12  12 PRO B  252  ASP B  264  1                                  13    
HELIX   13  13 TRP B  269  SER B  271  5                                   3    
HELIX   14  14 VAL B  295  ARG B  307  1                                  13    
HELIX   15  15 THR B  337  GLY B  352  1                                  16    
HELIX   16  16 LEU B  364  LEU B  371  5                                   8    
HELIX   17  17 PRO A   22  ARG A   26  5                                   5    
HELIX   18  18 LYS A   34  HIS A   42  1                                   9    
HELIX   19  19 THR A   64  ASN A   67  5                                   4    
HELIX   20  20 SER A   68  GLY A   78  1                                  11    
HELIX   21  21 SER A   79  PHE A   81  5                                   3    
HELIX   22  22 GLY A  103  VAL A  107  5                                   5    
HELIX   23  23 ASP A  108  HIS A  118  1                                  11    
HELIX   24  24 THR A  134  ASP A  143  1                                  10    
HELIX   25  25 SER A  144  HIS A  163  1                                  20    
HELIX   26  26 GLY A  182  ALA A  197  1                                  16    
HELIX   27  27 THR A  220  ALA A  228  1                                   9    
HELIX   28  28 PRO A  252  VAL A  262  1                                  11    
HELIX   29  29 TRP A  269  SER A  271  5                                   3    
HELIX   30  30 VAL A  295  ARG A  307  1                                  13    
HELIX   31  31 THR A  337  GLY A  352  1                                  16    
HELIX   32  32 LEU A  364  LEU A  371  5                                   8    
SHEET    1   A11 MET B  98  THR B 102  0                                        
SHEET    2   A11 LEU B  89  GLY B  95 -1  N  LYS B  92   O  GLU B 100           
SHEET    3   A11 ARG B 127  PHE B 130  1  O  LEU B 129   N  LEU B  89           
SHEET    4   A11 GLY B 166  GLU B 170  1  O  VAL B 168   N  LEU B 128           
SHEET    5   A11 LEU B 200  ILE B 205  1  O  LEU B 202   N  VAL B 169           
SHEET    6   A11 GLY B 233  LEU B 236  1  O  SER B 235   N  ILE B 205           
SHEET    7   A11 ILE B 273  ASN B 278  1  O  LEU B 274   N  PHE B 234           
SHEET    8   A11 GLY B 354  TRP B 358  1  O  GLY B 354   N  ILE B 273           
SHEET    9   A11 VAL B  59  VAL B  63  1  N  LEU B  60   O  VAL B 355           
SHEET   10   A11 GLN B  83  PRO B  86  1  O  SER B  85   N  GLY B  61           
SHEET   11   A11 HIS B 123  ILE B 124  1  O  HIS B 123   N  ILE B  84           
SHEET    1   B 5 ALA B 290  VAL B 294  0                                        
SHEET    2   B 5 GLY B 281  ALA B 285 -1  N  GLY B 281   O  VAL B 294           
SHEET    3   B 5 GLY B 329  PHE B 334 -1  O  VAL B 332   N  TYR B 284           
SHEET    4   B 5 GLU B 318  LYS B 325 -1  N  PHE B 321   O  VAL B 333           
SHEET    5   B 5 VAL B 311  ASP B 313 -1  N  ASP B 313   O  GLU B 318           
SHEET    1   C11 MET A  98  THR A 102  0                                        
SHEET    2   C11 LEU A  89  GLY A  95 -1  N  GLY A  95   O  MET A  98           
SHEET    3   C11 ARG A 127  PHE A 130  1  O  LEU A 129   N  LEU A  91           
SHEET    4   C11 GLY A 166  GLU A 170  1  O  GLU A 170   N  LEU A 128           
SHEET    5   C11 LEU A 200  ILE A 205  1  O  LEU A 202   N  VAL A 169           
SHEET    6   C11 GLY A 233  LEU A 236  1  O  SER A 235   N  ILE A 205           
SHEET    7   C11 ILE A 273  ASN A 278  1  O  LEU A 274   N  PHE A 234           
SHEET    8   C11 GLY A 354  TRP A 358  1  O  GLY A 354   N  ILE A 273           
SHEET    9   C11 VAL A  59  VAL A  63  1  N  LEU A  60   O  VAL A 355           
SHEET   10   C11 GLN A  83  PRO A  86  1  O  SER A  85   N  GLY A  61           
SHEET   11   C11 HIS A 123  ILE A 124  1  O  HIS A 123   N  ILE A  84           
SHEET    1   D 5 ALA A 290  VAL A 294  0                                        
SHEET    2   D 5 GLY A 281  ALA A 285 -1  N  ASP A 283   O  GLU A 292           
SHEET    3   D 5 GLY A 329  PHE A 334 -1  O  VAL A 332   N  TYR A 284           
SHEET    4   D 5 GLU A 318  LYS A 325 -1  N  LYS A 325   O  GLY A 329           
SHEET    5   D 5 VAL A 311  ASP A 313 -1  N  VAL A 311   O  PHE A 320           
CISPEP   1 TRP B  358    GLU B  359          0        -8.34                     
CISPEP   2 TRP A  358    GLU A  359          0        -1.74                     
SITE     1 AC1  4 LYS A 222  GLN B 261  ARG B 270  LEU B 351                    
SITE     1 AC2  4 GLN A 261  ARG A 270  LEU A 351  LYS B 222                    
CRYST1  100.110  100.110  249.970  90.00  90.00 120.00 P 32 2 1     12          
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      0.009989  0.005767  0.000000        0.00000                         
SCALE2      0.000000  0.011534  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004000        0.00000