PDB Short entry for 4PZ4
HEADER    CELL ADHESION                           28-MAR-14   4PZ4              
TITLE     HIGH-RESOLUTION CRYSTAL STRUCTURE OF THE HUMAN CD44 HYALURONAN BINDING
TITLE    2 DOMAIN IN NEW SPACE GROUP                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CD44 ANTIGEN;                                              
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: HYALURONAN BINDING DOMAIN, RESIDUES 18-171;                
COMPND   5 SYNONYM: CDW44, EPICAN, EXTRACELLULAR MATRIX RECEPTOR III, ECMR-III, 
COMPND   6 GP90 LYMPHOCYTE HOMING/ADHESION RECEPTOR, HUTCH-I, HEPARAN SULFATE   
COMPND   7 PROTEOGLYCAN, HERMES ANTIGEN, HYALURONATE RECEPTOR, PHAGOCYTIC       
COMPND   8 GLYCOPROTEIN 1, PGP-1, PHAGOCYTIC GLYCOPROTEIN I, PGP-I;             
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CD44, CD44 LY-24, LHR, MDU2, MDU3, MIC4;                       
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PMCSG7                                    
KEYWDS    LINK MODULE, BINDING PROTEIN, HYALURONAN, ECTODOMAIN, CELL ADHESION   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.K.LIU,B.FINZEL                                                      
REVDAT   2   15-OCT-14 4PZ4    1       JRNL                                     
REVDAT   1   17-SEP-14 4PZ4    0                                                
JRNL        AUTH   L.K.LIU,B.FINZEL                                             
JRNL        TITL   HIGH-RESOLUTION CRYSTAL STRUCTURES OF ALTERNATE FORMS OF THE 
JRNL        TITL 2 HUMAN CD44 HYALURONAN-BINDING DOMAIN REVEAL A SITE FOR       
JRNL        TITL 3 PROTEIN INTERACTION.                                         
JRNL        REF    ACTA CRYSTALLOGR F STRUCT     V.  70  1155 2014              
JRNL        REF  2 BIOL COMMUN                                                  
JRNL        REFN                   ISSN 1744-3091                               
JRNL        PMID   25195884                                                     
JRNL        DOI    10.1107/S2053230X14015532                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0109                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 60.86                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 56286                          
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) : 0.199                           
REMARK   3   R VALUE            (WORKING SET) : 0.197                           
REMARK   3   FREE R VALUE                     : 0.229                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2864                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.64                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3738                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.08                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2600                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 180                          
REMARK   3   BIN FREE R VALUE                    : 0.2840                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2373                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 84                                      
REMARK   3   SOLVENT ATOMS            : 199                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.41                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.50000                                              
REMARK   3    B22 (A**2) : 0.50000                                              
REMARK   3    B33 (A**2) : -0.75000                                             
REMARK   3    B12 (A**2) : 0.25000                                              
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): 0.082         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.085         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.050         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.391         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.953                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.938                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2627 ; 0.013 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3576 ; 1.406 ; 1.965       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   330 ; 6.723 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   123 ;34.396 ;23.984       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   402 ;13.383 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    19 ;20.397 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   389 ; 0.094 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2021 ; 0.007 ; 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):  1611 ; 0.869 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2640 ; 1.593 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1016 ; 2.466 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   936 ; 3.805 ; 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 U VALUES : REFINED INDIVIDUALLY                           
REMARK   4                                                                      
REMARK   4 4PZ4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-APR-14.                  
REMARK 100 THE RCSB ID CODE IS RCSB085400.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-NOV-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 23-ID-D                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL                     
REMARK 200  OPTICS                         : K-B PAIR OF BIOMORPH MIRRORS FOR   
REMARK 200                                   VERTICAL AND HORIZONTAL FOCUSING   
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 300 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XSCALE                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 56356                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.598                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 286.458                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY                : 12.800                             
REMARK 200  R MERGE                    (I) : 0.06300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 26.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.60                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 80.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 12.10                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.49000                            
REMARK 200  R SYM FOR SHELL            (I) : 0.51600                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.92                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 100 MM NACL, 100 MM        
REMARK 280  HEPES, (5% DMSO), PH 7.0, HANGING DROP, TEMPERATURE 277K            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+5/6                                            
REMARK 290       6555   X-Y,X,Z+1/6                                             
REMARK 290       7555   Y,X,-Z+1/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+2/3                                          
REMARK 290      10555   -Y,-X,-Z+5/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+1/6                                            
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       95.48600            
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      190.97200            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      143.22900            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000      238.71500            
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       47.74300            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       95.48600            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000      190.97200            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000      238.71500            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000      143.22900            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       47.74300            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 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 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 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     ALA B    18                                                      
REMARK 465     MET B    19                                                      
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    SER A  43       13.50   -151.11                                   
REMARK 500    SER A 109     -165.42   -126.24                                   
REMARK 500    GLN B  21      138.31    -22.95                                   
REMARK 500    SER B  43       13.90   -152.55                                   
REMARK 500    TYR B 114     -150.31   -134.25                                   
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 A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 202                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 203                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 204                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 205                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 206                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 207                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 208                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 202                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 203                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 204                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 205                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 206                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS B 207                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 208                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1UUH   RELATED DB: PDB                                   
REMARK 900 APO HUMAN CD44 HABD 20-178                                           
REMARK 900 RELATED ID: 4PZ3   RELATED DB: PDB                                   
DBREF  4PZ4 A   18   171  UNP    P16070   CD44_HUMAN      18    171             
DBREF  4PZ4 B   18   171  UNP    P16070   CD44_HUMAN      18    171             
SEQADV 4PZ4 ALA A   18  UNP  P16070    SER    18 ENGINEERED MUTATION            
SEQADV 4PZ4 MET A   19  UNP  P16070    LEU    19 ENGINEERED MUTATION            
SEQADV 4PZ4 ALA B   18  UNP  P16070    SER    18 ENGINEERED MUTATION            
SEQADV 4PZ4 MET B   19  UNP  P16070    LEU    19 ENGINEERED MUTATION            
SEQRES   1 A  154  ALA MET ALA GLN ILE ASP LEU ASN ILE THR CYS ARG PHE          
SEQRES   2 A  154  ALA GLY VAL PHE HIS VAL GLU LYS ASN GLY ARG TYR SER          
SEQRES   3 A  154  ILE SER ARG THR GLU ALA ALA ASP LEU CYS LYS ALA PHE          
SEQRES   4 A  154  ASN SER THR LEU PRO THR MET ALA GLN MET GLU LYS ALA          
SEQRES   5 A  154  LEU SER ILE GLY PHE GLU THR CYS ARG TYR GLY PHE ILE          
SEQRES   6 A  154  GLU GLY HIS VAL VAL ILE PRO ARG ILE HIS PRO ASN SER          
SEQRES   7 A  154  ILE CYS ALA ALA ASN ASN THR GLY VAL TYR ILE LEU THR          
SEQRES   8 A  154  SER ASN THR SER GLN TYR ASP THR TYR CYS PHE ASN ALA          
SEQRES   9 A  154  SER ALA PRO PRO GLU GLU ASP CYS THR SER VAL THR ASP          
SEQRES  10 A  154  LEU PRO ASN ALA PHE ASP GLY PRO ILE THR ILE THR ILE          
SEQRES  11 A  154  VAL ASN ARG ASP GLY THR ARG TYR VAL GLN LYS GLY GLU          
SEQRES  12 A  154  TYR ARG THR ASN PRO GLU ASP ILE TYR PRO SER                  
SEQRES   1 B  154  ALA MET ALA GLN ILE ASP LEU ASN ILE THR CYS ARG PHE          
SEQRES   2 B  154  ALA GLY VAL PHE HIS VAL GLU LYS ASN GLY ARG TYR SER          
SEQRES   3 B  154  ILE SER ARG THR GLU ALA ALA ASP LEU CYS LYS ALA PHE          
SEQRES   4 B  154  ASN SER THR LEU PRO THR MET ALA GLN MET GLU LYS ALA          
SEQRES   5 B  154  LEU SER ILE GLY PHE GLU THR CYS ARG TYR GLY PHE ILE          
SEQRES   6 B  154  GLU GLY HIS VAL VAL ILE PRO ARG ILE HIS PRO ASN SER          
SEQRES   7 B  154  ILE CYS ALA ALA ASN ASN THR GLY VAL TYR ILE LEU THR          
SEQRES   8 B  154  SER ASN THR SER GLN TYR ASP THR TYR CYS PHE ASN ALA          
SEQRES   9 B  154  SER ALA PRO PRO GLU GLU ASP CYS THR SER VAL THR ASP          
SEQRES  10 B  154  LEU PRO ASN ALA PHE ASP GLY PRO ILE THR ILE THR ILE          
SEQRES  11 B  154  VAL ASN ARG ASP GLY THR ARG TYR VAL GLN LYS GLY GLU          
SEQRES  12 B  154  TYR ARG THR ASN PRO GLU ASP ILE TYR PRO SER                  
HET    SO4  A 201       5                                                       
HET    SO4  A 202       5                                                       
HET    SO4  A 203       5                                                       
HET    PEG  A 204       7                                                       
HET    GOL  A 205       6                                                       
HET    EDO  A 206       4                                                       
HET    EDO  A 207       4                                                       
HET    PEG  A 208       7                                                       
HET    SO4  B 201       5                                                       
HET    SO4  B 202       5                                                       
HET    PEG  B 203       7                                                       
HET    SO4  B 204       5                                                       
HET    EDO  B 205       4                                                       
HET    EDO  B 206       4                                                       
HET    DMS  B 207       4                                                       
HET    PEG  B 208       7                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
HETNAM     GOL GLYCEROL                                                         
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETNAM     DMS DIMETHYL SULFOXIDE                                               
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   3  SO4    6(O4 S 2-)                                                   
FORMUL   6  PEG    4(C4 H10 O3)                                                 
FORMUL   7  GOL    C3 H8 O3                                                     
FORMUL   8  EDO    4(C2 H6 O2)                                                  
FORMUL  17  DMS    C2 H6 O S                                                    
FORMUL  19  HOH   *199(H2 O)                                                    
HELIX    1   1 SER A   45  PHE A   56  1                                  12    
HELIX    2   2 THR A   62  ILE A   72  1                                  11    
HELIX    3   3 CYS A   97  ASN A  101  5                                   5    
HELIX    4   4 ASN A  164  TYR A  169  1                                   6    
HELIX    5   5 SER B   45  PHE B   56  1                                  12    
HELIX    6   6 THR B   62  ILE B   72  1                                  11    
HELIX    7   7 CYS B   97  ASN B  101  5                                   5    
HELIX    8   8 ASN B  164  TYR B  169  1                                   6    
SHEET    1   A 8 GLY A 103  LEU A 107  0                                        
SHEET    2   A 8 HIS A  85  ARG A  90 -1  N  ARG A  90   O  GLY A 103           
SHEET    3   A 8 GLY A  80  ILE A  82 -1  N  ILE A  82   O  HIS A  85           
SHEET    4   A 8 ASP A 115  PHE A 119  1  O  TYR A 117   N  PHE A  81           
SHEET    5   A 8 VAL A  33  LYS A  38 -1  N  VAL A  36   O  THR A 116           
SHEET    6   A 8 GLN A  21  ILE A  26 -1  N  ASN A  25   O  GLU A  37           
SHEET    7   A 8 PHE A 139  ASN A 149  1  O  THR A 146   N  LEU A  24           
SHEET    8   A 8 ARG A 154  GLU A 160 -1  O  GLN A 157   N  ILE A 145           
SHEET    1   B 2 ARG A  29  PHE A  30  0                                        
SHEET    2   B 2 GLU A 127  ASP A 128 -1  O  ASP A 128   N  ARG A  29           
SHEET    1   C 8 GLY B 103  ILE B 106  0                                        
SHEET    2   C 8 HIS B  85  ARG B  90 -1  N  ARG B  90   O  GLY B 103           
SHEET    3   C 8 GLY B  80  ILE B  82 -1  N  ILE B  82   O  HIS B  85           
SHEET    4   C 8 ASP B 115  PHE B 119  1  O  TYR B 117   N  PHE B  81           
SHEET    5   C 8 VAL B  33  LYS B  38 -1  N  VAL B  36   O  THR B 116           
SHEET    6   C 8 ILE B  22  ILE B  26 -1  N  ASN B  25   O  GLU B  37           
SHEET    7   C 8 PHE B 139  VAL B 148  1  O  THR B 144   N  ILE B  22           
SHEET    8   C 8 ARG B 154  GLU B 160 -1  O  GLN B 157   N  ILE B 145           
SHEET    1   D 2 ARG B  29  PHE B  30  0                                        
SHEET    2   D 2 GLU B 127  ASP B 128 -1  O  ASP B 128   N  ARG B  29           
SSBOND   1 CYS A   28    CYS A  129                          1555   1555  2.08  
SSBOND   2 CYS A   53    CYS A  118                          1555   1555  2.12  
SSBOND   3 CYS A   77    CYS A   97                          1555   1555  2.05  
SSBOND   4 CYS B   28    CYS B  129                          1555   1555  2.07  
SSBOND   5 CYS B   53    CYS B  118                          1555   1555  2.07  
SSBOND   6 CYS B   77    CYS B   97                          1555   1555  2.03  
SITE     1 AC1  9 ARG A  41  TYR A  42  ARG A  78  PEG A 204                    
SITE     2 AC1  9 HOH A 307  HOH A 310  CYS B  77  ARG B  78                    
SITE     3 AC1  9 PEG B 203                                                     
SITE     1 AC2  5 ARG A  29  PHE A  34  PHE A  56  ASN A 120                    
SITE     2 AC2  5 VAL A 132                                                     
SITE     1 AC3  4 ALA A  31  ASN A 120  ALA A 123  PRO A 125                    
SITE     1 AC4  7 TYR A  42  THR A 111  GLN A 113  TYR A 114                    
SITE     2 AC4  7 SO4 A 201  HOH A 407  ASN B  94                               
SITE     1 AC5  9 THR A  62  ALA A  64  GLN A  65  HOH A 357                    
SITE     2 AC5  9 HOH A 382  HOH A 390  HOH A 399  ASP B 140                    
SITE     3 AC5  9 GLY B 141                                                     
SITE     1 AC6  5 THR A  27  CYS A  28  HOH A 375  HOH A 394                    
SITE     2 AC6  5 HOH A 411                                                     
SITE     1 AC7  4 ASN A  94  ILE A  96  SO4 B 201  HOH B 355                    
SITE     1 AC8  7 ASP A  23  ASN A  25  ASN A  39  GLY A  40                    
SITE     2 AC8  7 ASP B  23  ASN B  25  GLY B  40                               
SITE     1 AC9  8 CYS A  77  EDO A 207  ARG B  41  TYR B  42                    
SITE     2 AC9  8 ARG B  78  PEG B 203  HOH B 315  HOH B 325                    
SITE     1 BC1  6 ARG B  46  GLU B  83  GLY B  84  PEG B 208                    
SITE     2 BC1  6 HOH B 349  HOH B 380                                          
SITE     1 BC2 11 GLU A  37  GLY A  40  ARG A  41  ARG A  78                    
SITE     2 BC2 11 SO4 A 201  GLU B  37  GLY B  40  ARG B  41                    
SITE     3 BC2 11 ARG B  78  SO4 B 201  HOH B 368                               
SITE     1 BC3  5 ARG B  29  PHE B  56  SER B  58  ASN B 120                    
SITE     2 BC3  5 VAL B 132                                                     
SITE     1 BC4  4 ALA B 138  PHE B 139  GLN B 157  LYS B 158                    
SITE     1 BC5  5 ALA B  20  ILE B 143  ARG B 162  HOH B 322                    
SITE     2 BC5  5 HOH B 323                                                     
SITE     1 BC6  4 SER A  95  ILE A  96  TYR B  79  HOH B 372                    
SITE     1 BC7  7 ARG B  46  HIS B  85  VAL B  86  SER B 109                    
SITE     2 BC7  7 SO4 B 202  HOH B 304  HOH B 380                               
CRYST1   70.271   70.271  286.458  90.00  90.00 120.00 P 61 2 2     24          
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      0.014231  0.008216  0.000000        0.00000                         
SCALE2      0.000000  0.016432  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003491        0.00000