HEADER SUGAR BINDING PROTEIN 21-FEB-13 4JC1 TITLE GALECTIN-3 CARBOHYDRATE RECOGNITION DOMAIN IN COMPLEX WITH TITLE 2 THIODIGALACTOSIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GALECTIN-3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: GALECTIN-3: UNP RESIDUES 108-250; COMPND 5 SYNONYM: GAL-3, 35 KDA LECTIN, CARBOHYDRATE-BINDING PROTEIN 35, CBP COMPND 6 35, GALACTOSE-SPECIFIC LECTIN 3, GALACTOSIDE-BINDING PROTEIN, GALBP, COMPND 7 IGE-BINDING PROTEIN, L-31, LAMININ-BINDING PROTEIN, LECTIN L-29, MAC- COMPND 8 2 ANTIGEN; COMPND 9 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: LGALS3, MAC2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA SANDWICH, CARBOHYDRATE BINDING PROTEIN, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.M.COLLINS,H.BLANCHARD REVDAT 4 20-SEP-23 4JC1 1 REMARK REVDAT 3 12-AUG-20 4JC1 1 HETSYN LINK ATOM REVDAT 2 29-JUL-20 4JC1 1 COMPND REMARK HET HETNAM REVDAT 2 2 1 FORMUL LINK SITE ATOM REVDAT 1 31-JUL-13 4JC1 0 JRNL AUTH K.BUM-ERDENE,I.A.GAGARINOV,P.M.COLLINS,M.WINGER,A.G.PEARSON, JRNL AUTH 2 J.C.WILSON,H.LEFFLER,U.J.NILSSON,I.D.GRICE,H.BLANCHARD JRNL TITL INVESTIGATION INTO THE FEASIBILITY OF THIODITALOSIDE AS A JRNL TITL 2 NOVEL SCAFFOLD FOR GALECTIN-3-SPECIFIC INHIBITORS. JRNL REF CHEMBIOCHEM V. 14 1331 2013 JRNL REFN ISSN 1439-4227 JRNL PMID 23864426 JRNL DOI 10.1002/CBIC.201300245 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0081 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.79 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 3 NUMBER OF REFLECTIONS : 20202 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) : 0.136 REMARK 3 R VALUE (WORKING SET) : 0.135 REMARK 3 FREE R VALUE : 0.149 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1085 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1230 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.46 REMARK 3 BIN R VALUE (WORKING SET) : 0.1420 REMARK 3 BIN FREE R VALUE SET COUNT : 75 REMARK 3 BIN FREE R VALUE : 0.1760 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1108 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 135 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.77000 REMARK 3 B22 (A**2) : -0.60000 REMARK 3 B33 (A**2) : -0.17000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.091 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.061 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.034 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.971 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.972 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1311 ; 0.008 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 912 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1791 ; 1.309 ; 1.944 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2232 ; 0.782 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 167 ; 6.752 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 198 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1471 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 268 ; 0.002 ; 0.020 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 7128 ; 3.465 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 140 ; 9.118 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2181 ; 5.214 ; 5.000 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 114 A 250 REMARK 3 ORIGIN FOR THE GROUP (A): 13.1631 0.6809 6.5799 REMARK 3 T TENSOR REMARK 3 T11: 0.0050 T22: 0.0061 REMARK 3 T33: 0.0063 T12: 0.0023 REMARK 3 T13: -0.0023 T23: 0.0024 REMARK 3 L TENSOR REMARK 3 L11: 0.8614 L22: 1.1480 REMARK 3 L33: 1.4138 L12: 0.2081 REMARK 3 L13: -0.2627 L23: -0.5672 REMARK 3 S TENSOR REMARK 3 S11: 0.0273 S12: -0.0111 S13: -0.0424 REMARK 3 S21: 0.0207 S22: -0.0016 S23: 0.0301 REMARK 3 S31: 0.0510 S32: 0.0521 S33: -0.0256 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL PARAMETERS FOR MASK CACLULATION REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 4JC1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAR-13. REMARK 100 THE DEPOSITION ID IS D_1000077856. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUN-11 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : MACSCIENCE REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER SMART 6000 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21329 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 58.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 20.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.1 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.14200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1A3K REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HANGING DROPS CONSISTING OF EQUAL REMARK 280 VOLUMES OF PROTEIN SOLUTION (100 MM LACTOSE IN PBS PH 7.5 REMARK 280 SUPPLEMENTED WITH 2 MM CACL2 AND A PROTEIN CONCENTRATION OF 10 REMARK 280 MG ML 1) AND RESERVOIR SOLUTION [100 MM TRIS HCL, 31%(W/V) PEG REMARK 280 6000, 100 MM MGCL2 AND 8 MM -MERCAPTOETHANOL, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K, PH 7.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 18.39400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 31.68900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.00150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.68900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.39400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.00150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 108 REMARK 465 ALA A 109 REMARK 465 PRO A 110 REMARK 465 ALA A 111 REMARK 465 GLY A 112 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 ARG A 129 7.92 80.29 REMARK 500 ASN A 164 80.99 -150.24 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4JCK RELATED DB: PDB DBREF 4JC1 A 108 250 UNP P17931 LEG3_HUMAN 108 250 SEQRES 1 A 143 GLY ALA PRO ALA GLY PRO LEU ILE VAL PRO TYR ASN LEU SEQRES 2 A 143 PRO LEU PRO GLY GLY VAL VAL PRO ARG MET LEU ILE THR SEQRES 3 A 143 ILE LEU GLY THR VAL LYS PRO ASN ALA ASN ARG ILE ALA SEQRES 4 A 143 LEU ASP PHE GLN ARG GLY ASN ASP VAL ALA PHE HIS PHE SEQRES 5 A 143 ASN PRO ARG PHE ASN GLU ASN ASN ARG ARG VAL ILE VAL SEQRES 6 A 143 CYS ASN THR LYS LEU ASP ASN ASN TRP GLY ARG GLU GLU SEQRES 7 A 143 ARG GLN SER VAL PHE PRO PHE GLU SER GLY LYS PRO PHE SEQRES 8 A 143 LYS ILE GLN VAL LEU VAL GLU PRO ASP HIS PHE LYS VAL SEQRES 9 A 143 ALA VAL ASN ASP ALA HIS LEU LEU GLN TYR ASN HIS ARG SEQRES 10 A 143 VAL LYS LYS LEU ASN GLU ILE SER LYS LEU GLY ILE SER SEQRES 11 A 143 GLY ASP ILE ASP LEU THR SER ALA SER TYR THR MET ILE HET YIO C 1 12 HET GAL C 2 11 HET CL A 301 1 HET CL A 302 1 HET CL A 304 1 HET CL A 305 1 HET CL A 306 1 HETNAM YIO 1-THIO-BETA-D-GALACTOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM CL CHLORIDE ION HETSYN YIO (2R,3R,4S,5R,6S)-2-(HYDROXYMETHYL)-6-SULFANYL-OXANE-3, HETSYN 2 YIO 4,5-TRIOL; 1-THIO-BETA-D-GALACTOSE; 1-THIO-D- HETSYN 3 YIO GALACTOSE; 1-THIO-GALACTOSE HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE FORMUL 2 YIO C6 H12 O5 S FORMUL 2 GAL C6 H12 O6 FORMUL 3 CL 5(CL 1-) FORMUL 8 HOH *135(H2 O) HELIX 1 1 LYS A 227 ILE A 231 5 5 SHEET 1 A 6 TYR A 118 PRO A 121 0 SHEET 2 A 6 LYS A 233 GLY A 238 -1 O LEU A 234 N LEU A 120 SHEET 3 A 6 ILE A 145 ARG A 151 -1 N GLN A 150 O LYS A 233 SHEET 4 A 6 ASP A 154 GLU A 165 -1 O PHE A 157 N PHE A 149 SHEET 5 A 6 ARG A 168 LEU A 177 -1 O VAL A 170 N ARG A 162 SHEET 6 A 6 ASN A 180 TRP A 181 -1 O ASN A 180 N LEU A 177 SHEET 1 B 6 TYR A 118 PRO A 121 0 SHEET 2 B 6 LYS A 233 GLY A 238 -1 O LEU A 234 N LEU A 120 SHEET 3 B 6 ILE A 145 ARG A 151 -1 N GLN A 150 O LYS A 233 SHEET 4 B 6 ASP A 154 GLU A 165 -1 O PHE A 157 N PHE A 149 SHEET 5 B 6 ARG A 168 LEU A 177 -1 O VAL A 170 N ARG A 162 SHEET 6 B 6 GLU A 185 GLN A 187 -1 O GLN A 187 N ILE A 171 SHEET 1 C 5 ALA A 216 ASN A 222 0 SHEET 2 C 5 HIS A 208 VAL A 213 -1 N VAL A 211 O LEU A 218 SHEET 3 C 5 PRO A 197 VAL A 204 -1 N GLN A 201 O ALA A 212 SHEET 4 C 5 MET A 130 VAL A 138 -1 N ILE A 132 O VAL A 202 SHEET 5 C 5 ILE A 240 MET A 249 -1 O THR A 248 N LEU A 131 LINK S1 YIO C 1 C1 GAL C 2 1555 1555 1.76 CISPEP 1 VAL A 116 PRO A 117 0 0.37 CRYST1 36.788 58.003 63.378 90.00 90.00 90.00 P 21 21 21 4 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 0.027183 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017241 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015778 0.00000