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 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 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