HEADER SUGAR BINDING PROTEIN 04-MAY-11 3AYA TITLE CRYSTAL STRUCTURE OF GALECTIN-3 CRD DOMIAN COMPLEXED WITH THOMSEN- TITLE 2 FRIEDENREICH ANTIGEN COMPND MOL_ID: 1; COMPND 2 MOLECULE: GALECTIN-3; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN, UNP RESIDUES 117-250; 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; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS ROSSMANN FOLD, A BETA-GALACTOSE-BINDING PROTEIN, BETA-GALACTOSIDES, KEYWDS 2 CELL-SURFACE, NUCLEAR, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.F.BIAN,D.F.LI,D.C.WANG REVDAT 3 01-NOV-23 3AYA 1 HETSYN REVDAT 2 29-JUL-20 3AYA 1 COMPND REMARK SEQADV HETNAM REVDAT 2 2 1 LINK SITE ATOM REVDAT 1 12-OCT-11 3AYA 0 JRNL AUTH C.F.BIAN,Y.ZHANG,H.SUN,D.F.LI,D.C.WANG JRNL TITL STRUCTURAL BASIS FOR DISTINCT BINDING PROPERTIES OF THE JRNL TITL 2 HUMAN GALECTINS TO THOMSEN-FRIEDENREICH ANTIGEN JRNL REF PLOS ONE V. 6 25007 2011 JRNL REFN ESSN 1932-6203 JRNL PMID 21949831 JRNL DOI 10.1371/JOURNAL.PONE.0025007 REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.7 REMARK 3 NUMBER OF REFLECTIONS : 18719 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 SET) : 0.199 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2043 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2180 REMARK 3 BIN FREE R VALUE : 0.2470 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 328 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.014 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2172 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 76 REMARK 3 SOLVENT ATOMS : 422 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 8.49000 REMARK 3 B22 (A**2) : 0.68000 REMARK 3 B33 (A**2) : -9.17000 REMARK 3 B12 (A**2) : 0.22000 REMARK 3 B13 (A**2) : -0.28000 REMARK 3 B23 (A**2) : -1.36000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.13 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.17 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.024 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 2.860 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.411 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.135 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.239 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.327 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 4 : TFG.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: USED WEIGHTED FULL MATRIX LEAST SQUARES REMARK 3 PROCEDURE. REMARK 4 REMARK 4 3AYA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-MAY-11. REMARK 100 THE DEPOSITION ID IS D_1000029846. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : 85 REMARK 200 PH : 5.5 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 : RIGAKU 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 : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21917 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 32.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.6 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : 0.04200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 21.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.06700 REMARK 200 R SYM FOR SHELL (I) : 0.06700 REMARK 200 <I/SIGMA(I)> FOR SHELL : 13.70 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: PDB ENTRY 2NN8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 A.S., 0.1 MBIS-TRIS, 5MM BETA REMARK 280 -MERCAPTOETHANOL, PH 5.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 ILE A 231 C ILE A 231 O -0.124 REMARK 500 ILE B 132 C ILE B 132 O -0.159 REMARK 500 ILE B 134 C ILE B 134 O -0.130 REMARK 500 ILE B 145 C ILE B 145 O -0.124 REMARK 500 ILE B 200 C ILE B 200 O -0.162 REMARK 500 GLU B 205 CB GLU B 205 CG -0.147 REMARK 500 GLU B 205 CG GLU B 205 CD -0.144 REMARK 500 GLU B 205 CD GLU B 205 OE2 -0.112 REMARK 500 ILE B 236 C ILE B 236 O -0.184 REMARK 500 LEU B 242 C LEU B 242 O -0.117 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU B 242 CB - CG - CD2 ANGL. DEV. = 14.2 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 TYR A 118 137.37 -178.10 REMARK 500 LEU A 122 75.37 -118.04 REMARK 500 ARG A 129 -4.46 81.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 THOMSEN-FRIEDENREICH ANTIGEN ARE COMPOSED OF RESIDUES 251 TO 253 REMARK 600 (THR-A2G-GAL) IN CHAIN A AND B RESPECTIVELY. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3AYC RELATED DB: PDB REMARK 900 RELATED ID: 3AYD RELATED DB: PDB REMARK 900 RELATED ID: 3AYE RELATED DB: PDB DBREF 3AYA A 117 250 UNP P17931 LEG3_HUMAN 117 250 DBREF 3AYA B 117 250 UNP P17931 LEG3_HUMAN 117 250 SEQADV 3AYA MET A 116 UNP P17931 EXPRESSION TAG SEQADV 3AYA MET B 116 UNP P17931 EXPRESSION TAG SEQRES 1 A 135 MET PRO TYR ASN LEU PRO LEU PRO GLY GLY VAL VAL PRO SEQRES 2 A 135 ARG MET LEU ILE THR ILE LEU GLY THR VAL LYS PRO ASN SEQRES 3 A 135 ALA ASN ARG ILE ALA LEU ASP PHE GLN ARG GLY ASN ASP SEQRES 4 A 135 VAL ALA PHE HIS PHE ASN PRO ARG PHE ASN GLU ASN ASN SEQRES 5 A 135 ARG ARG VAL ILE VAL CYS ASN THR LYS LEU ASP ASN ASN SEQRES 6 A 135 TRP GLY ARG GLU GLU ARG GLN SER VAL PHE PRO PHE GLU SEQRES 7 A 135 SER GLY LYS PRO PHE LYS ILE GLN VAL LEU VAL GLU PRO SEQRES 8 A 135 ASP HIS PHE LYS VAL ALA VAL ASN ASP ALA HIS LEU LEU SEQRES 9 A 135 GLN TYR ASN HIS ARG VAL LYS LYS LEU ASN GLU ILE SER SEQRES 10 A 135 LYS LEU GLY ILE SER GLY ASP ILE ASP LEU THR SER ALA SEQRES 11 A 135 SER TYR THR MET ILE SEQRES 1 B 135 MET PRO TYR ASN LEU PRO LEU PRO GLY GLY VAL VAL PRO SEQRES 2 B 135 ARG MET LEU ILE THR ILE LEU GLY THR VAL LYS PRO ASN SEQRES 3 B 135 ALA ASN ARG ILE ALA LEU ASP PHE GLN ARG GLY ASN ASP SEQRES 4 B 135 VAL ALA PHE HIS PHE ASN PRO ARG PHE ASN GLU ASN ASN SEQRES 5 B 135 ARG ARG VAL ILE VAL CYS ASN THR LYS LEU ASP ASN ASN SEQRES 6 B 135 TRP GLY ARG GLU GLU ARG GLN SER VAL PHE PRO PHE GLU SEQRES 7 B 135 SER GLY LYS PRO PHE LYS ILE GLN VAL LEU VAL GLU PRO SEQRES 8 B 135 ASP HIS PHE LYS VAL ALA VAL ASN ASP ALA HIS LEU LEU SEQRES 9 B 135 GLN TYR ASN HIS ARG VAL LYS LYS LEU ASN GLU ILE SER SEQRES 10 B 135 LYS LEU GLY ILE SER GLY ASP ILE ASP LEU THR SER ALA SEQRES 11 B 135 SER TYR THR MET ILE HET A2G C 1 14 HET GAL C 2 11 HET A2G D 1 14 HET GAL D 2 11 HET THR A 251 8 HET SO4 A 1 5 HET THR B 251 8 HET SO4 B 2 5 HETNAM A2G 2-ACETAMIDO-2-DEOXY-ALPHA-D-GALACTOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM THR THREONINE HETNAM SO4 SULFATE ION HETSYN A2G N-ACETYL-ALPHA-D-GALACTOSAMINE; 2-ACETAMIDO-2-DEOXY- HETSYN 2 A2G ALPHA-D-GALACTOSE; 2-ACETAMIDO-2-DEOXY-D-GALACTOSE; 2- HETSYN 3 A2G ACETAMIDO-2-DEOXY-GALACTOSE; N-ACETYL-2-DEOXY-2-AMINO- HETSYN 4 A2G GALACTOSE HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE FORMUL 3 A2G 2(C8 H15 N O6) FORMUL 3 GAL 2(C6 H12 O6) FORMUL 5 THR 2(C4 H9 N O3) FORMUL 6 SO4 2(O4 S 2-) FORMUL 9 HOH *422(H2 O) HELIX 1 1 LYS A 227 ILE A 231 5 5 HELIX 2 2 LYS B 227 ILE B 231 5 5 SHEET 1 A 6 ASN A 119 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 ASP A 148 O GLY A 235 SHEET 4 A 6 ASP A 154 ARG A 162 -1 O PHE A 157 N PHE A 149 SHEET 5 A 6 VAL A 170 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 ASN A 119 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 ASP A 148 O GLY A 235 SHEET 4 B 6 ASP A 154 ARG A 162 -1 O PHE A 157 N PHE A 149 SHEET 5 B 6 VAL A 170 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 219 SHEET 3 C 5 PRO A 197 VAL A 204 -1 N LEU A 203 O LYS A 210 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 SHEET 1 D 6 ASN B 119 PRO B 121 0 SHEET 2 D 6 LYS B 233 GLY B 238 -1 O LEU B 234 N LEU B 120 SHEET 3 D 6 ILE B 145 ARG B 151 -1 N ASP B 148 O GLY B 235 SHEET 4 D 6 ASP B 154 ARG B 162 -1 O PHE B 157 N PHE B 149 SHEET 5 D 6 VAL B 170 LEU B 177 -1 O VAL B 170 N ARG B 162 SHEET 6 D 6 ASN B 180 TRP B 181 -1 O ASN B 180 N LEU B 177 SHEET 1 E 6 ASN B 119 PRO B 121 0 SHEET 2 E 6 LYS B 233 GLY B 238 -1 O LEU B 234 N LEU B 120 SHEET 3 E 6 ILE B 145 ARG B 151 -1 N ASP B 148 O GLY B 235 SHEET 4 E 6 ASP B 154 ARG B 162 -1 O PHE B 157 N PHE B 149 SHEET 5 E 6 VAL B 170 LEU B 177 -1 O VAL B 170 N ARG B 162 SHEET 6 E 6 GLU B 185 GLN B 187 -1 O GLU B 185 N CYS B 173 SHEET 1 F 5 ALA B 216 ASN B 222 0 SHEET 2 F 5 HIS B 208 VAL B 213 -1 N VAL B 211 O LEU B 218 SHEET 3 F 5 PRO B 197 VAL B 204 -1 N LEU B 203 O LYS B 210 SHEET 4 F 5 MET B 130 VAL B 138 -1 N MET B 130 O VAL B 204 SHEET 5 F 5 ILE B 240 MET B 249 -1 O THR B 248 N LEU B 131 LINK OG1 THR A 251 C1 A2G C 1 1555 1555 1.44 LINK OG1 THR B 251 C1 A2G D 1 1555 1555 1.44 LINK O3 A2G C 1 C1 GAL C 2 1555 1555 1.44 LINK O3 A2G D 1 C1 GAL D 2 1555 1555 1.44 CRYST1 32.720 51.330 59.770 64.70 85.33 80.33 P 1 2 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 0.030562 -0.005208 -0.000335 0.00000 SCALE2 0.000000 0.019763 -0.009174 0.00000 SCALE3 0.000000 0.000000 0.018507 0.00000