HEADER SUGAR BINDING PROTEIN 15-JUN-23 8PF9 TITLE GALECTIN-3C IN COMPLEX WITH A TRIAZOLESULFANE DERIVATIVE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GALECTIN-3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GAL-3,35 KDA LECTIN,CARBOHYDRATE-BINDING PROTEIN 35,CBP 35, COMPND 5 GALACTOSE-SPECIFIC LECTIN 3,GALACTOSIDE-BINDING PROTEIN,GALBP,IGE- COMPND 6 BINDING PROTEIN,L-31,LAMININ-BINDING PROTEIN,LECTIN L-29,MAC-2 COMPND 7 ANTIGEN; COMPND 8 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 INHIBITOR, COMPLEX, SUGAR BINDING PROTEIN, STRUCTURE-BASED INHIBITOR KEYWDS 2 DESIGN EXPDTA X-RAY DIFFRACTION AUTHOR R.KUMAR,M.MAHANTI,U.J.NILSSON,D.T.LOGAN REVDAT 2 22-NOV-23 8PF9 1 JRNL REVDAT 1 08-NOV-23 8PF9 0 JRNL AUTH M.MAHANTI,K.B.PAL,R.KUMAR,M.SCHULZE,H.LEFFLER,D.T.LOGAN, JRNL AUTH 2 U.J.NILSSON JRNL TITL LIGAND SULFUR OXIDATION STATE PROGRESSIVELY ALTERS JRNL TITL 2 GALECTIN-3-LIGAND COMPLEX CONFORMATIONS TO INDUCE JRNL TITL 3 AFFINITY-INFLUENCING HYDROGEN BONDS. JRNL REF J.MED.CHEM. V. 66 14716 2023 JRNL REFN ISSN 0022-2623 JRNL PMID 37878264 JRNL DOI 10.1021/ACS.JMEDCHEM.3C01223 REMARK 2 REMARK 2 RESOLUTION. 1.09 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21RC1_4933 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.45 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 51058 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.820 REMARK 3 FREE R VALUE TEST SET COUNT : 2462 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 29.4500 - 2.8700 1.00 2879 178 0.2027 0.2101 REMARK 3 2 2.8700 - 2.2700 1.00 2791 133 0.2138 0.1861 REMARK 3 3 2.2700 - 1.9900 1.00 2740 144 0.1856 0.2286 REMARK 3 4 1.9900 - 1.8100 1.00 2758 118 0.1834 0.2338 REMARK 3 5 1.8100 - 1.6800 1.00 2711 161 0.1789 0.2072 REMARK 3 6 1.6800 - 1.5800 1.00 2732 134 0.1769 0.2421 REMARK 3 7 1.5800 - 1.5000 1.00 2681 153 0.1814 0.2087 REMARK 3 8 1.5000 - 1.4300 1.00 2719 136 0.1914 0.2047 REMARK 3 9 1.4300 - 1.3800 1.00 2701 125 0.2009 0.2293 REMARK 3 10 1.3800 - 1.3300 1.00 2734 123 0.2154 0.2617 REMARK 3 11 1.3300 - 1.2900 1.00 2697 129 0.2132 0.2596 REMARK 3 12 1.2900 - 1.2500 1.00 2687 142 0.2228 0.2295 REMARK 3 13 1.2500 - 1.2200 1.00 2676 131 0.2338 0.3044 REMARK 3 14 1.2200 - 1.1900 1.00 2712 127 0.2561 0.2759 REMARK 3 15 1.1900 - 1.1600 1.00 2680 153 0.2562 0.2836 REMARK 3 16 1.1600 - 1.1400 1.00 2648 137 0.2713 0.3187 REMARK 3 17 1.1400 - 1.1100 1.00 2707 123 0.3024 0.3258 REMARK 3 18 1.1100 - 1.0900 0.87 2343 115 0.3254 0.3752 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.136 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.628 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.01 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.005 1258 REMARK 3 ANGLE : 0.870 1724 REMARK 3 CHIRALITY : 0.082 202 REMARK 3 PLANARITY : 0.012 224 REMARK 3 DIHEDRAL : 6.389 224 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8PF9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-JUN-23. REMARK 100 THE DEPOSITION ID IS D_1292131042. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-MAR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX IV REMARK 200 BEAMLINE : BIOMAX REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.7749 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS 20180409 REMARK 200 DATA SCALING SOFTWARE : XSCALE 20180409 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51101 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.090 REMARK 200 RESOLUTION RANGE LOW (A) : 29.450 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 8.500 REMARK 200 R MERGE (I) : 0.11100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.4500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : 8.20 REMARK 200 R MERGE FOR SHELL (I) : 1.47000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.930 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX 1.21RC1_4933 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% (W/V) PEG 4000, TRIS-HCL PH 7.5, REMARK 280 0.4 M NASCN, 10 MM BETA-MERCAPTOETHANOL, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 295K 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 17.11550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 30.92800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.90450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 30.92800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.11550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.90450 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 TOTAL BURIED SURFACE AREA: 370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 PRO A 113 CG CD REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HH TYR A 247 O HOH A 502 1.44 REMARK 500 O HOH A 648 O HOH A 650 2.04 REMARK 500 O HOH A 501 O HOH A 565 2.07 REMARK 500 O HOH A 583 O HOH A 642 2.11 REMARK 500 O HOH A 642 O HOH A 663 2.11 REMARK 500 O HOH A 507 O HOH A 517 2.15 REMARK 500 OD2 ASP A 207 O HOH A 501 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 624 O HOH A 640 3555 2.11 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 ARG A 129 -1.83 85.26 REMARK 500 ASN A 164 63.83 -151.86 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 669 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH A 670 DISTANCE = 6.19 ANGSTROMS REMARK 525 HOH A 671 DISTANCE = 6.46 ANGSTROMS REMARK 525 HOH A 672 DISTANCE = 6.61 ANGSTROMS REMARK 525 HOH A 673 DISTANCE = 6.68 ANGSTROMS REMARK 525 HOH A 674 DISTANCE = 8.58 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 403 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 513 O REMARK 620 2 HOH A 595 O 83.4 REMARK 620 3 HOH A 614 O 87.3 86.3 REMARK 620 4 HOH A 639 O 173.5 96.6 99.2 REMARK 620 5 HOH A 643 O 92.4 172.1 86.9 88.3 REMARK 620 6 HOH A 644 O 93.7 94.1 179.0 79.8 92.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 404 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 501 O REMARK 620 2 HOH A 513 O 106.6 REMARK 620 3 HOH A 565 O 54.4 135.6 REMARK 620 4 HOH A 595 O 75.6 64.2 128.8 REMARK 620 5 HOH A 644 O 165.9 70.1 137.5 90.9 REMARK 620 6 HOH A 655 O 87.1 143.4 80.0 87.9 88.2 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8PBF RELATED DB: PDB DBREF 8PF9 A 113 250 UNP P17931 LEG3_HUMAN 113 250 SEQRES 1 A 138 PRO LEU ILE VAL PRO TYR ASN LEU PRO LEU PRO GLY GLY SEQRES 2 A 138 VAL VAL PRO ARG MET LEU ILE THR ILE LEU GLY THR VAL SEQRES 3 A 138 LYS PRO ASN ALA ASN ARG ILE ALA LEU ASP PHE GLN ARG SEQRES 4 A 138 GLY ASN ASP VAL ALA PHE HIS PHE ASN PRO ARG PHE ASN SEQRES 5 A 138 GLU ASN ASN ARG ARG VAL ILE VAL CYS ASN THR LYS LEU SEQRES 6 A 138 ASP ASN ASN TRP GLY ARG GLU GLU ARG GLN SER VAL PHE SEQRES 7 A 138 PRO PHE GLU SER GLY LYS PRO PHE LYS ILE GLN VAL LEU SEQRES 8 A 138 VAL GLU PRO ASP HIS PHE LYS VAL ALA VAL ASN ASP ALA SEQRES 9 A 138 HIS LEU LEU GLN TYR ASN HIS ARG VAL LYS LYS LEU ASN SEQRES 10 A 138 GLU ILE SER LYS LEU GLY ILE SER GLY ASP ILE ASP LEU SEQRES 11 A 138 THR SER ALA SER TYR THR MET ILE HET SCN A 401 3 HET YJO A 402 124 HET MG A 403 1 HET MG A 404 1 HETNAM SCN THIOCYANATE ION HETNAM YJO (2~{R},3~{S},4~{S},5~{R},6~{S})-2-(HYDROXYMETHYL)-6- HETNAM 2 YJO [(2~{S},3~{R},4~{S},5~{R},6~{R})-6-(HYDROXYMETHYL)-3, HETNAM 3 YJO 5-BIS(OXIDANYL)-4-[4-[OXIDANYL(PHENYL)-$L^{3}- HETNAM 4 YJO SULFANYL]-1,2,3-TRIAZOL-1-YL]OXAN-2-YL]SULFANYL-OXANE- HETNAM 5 YJO 3,4,5-TRIOL HETNAM MG MAGNESIUM ION FORMUL 2 SCN C N S 1- FORMUL 3 YJO C20 H28 N3 O10 S2 1+ FORMUL 4 MG 2(MG 2+) FORMUL 6 HOH *174(H2 O) HELIX 1 AA1 LYS A 227 ILE A 231 5 5 SHEET 1 AA1 6 TYR A 118 PRO A 121 0 SHEET 2 AA1 6 LYS A 233 GLY A 238 -1 O LEU A 234 N LEU A 120 SHEET 3 AA1 6 ILE A 145 ARG A 151 -1 N GLN A 150 O LYS A 233 SHEET 4 AA1 6 ASP A 154 ARG A 162 -1 O PHE A 157 N PHE A 149 SHEET 5 AA1 6 VAL A 170 LEU A 177 -1 O VAL A 170 N ARG A 162 SHEET 6 AA1 6 ASN A 180 TRP A 181 -1 O ASN A 180 N LEU A 177 SHEET 1 AA2 6 TYR A 118 PRO A 121 0 SHEET 2 AA2 6 LYS A 233 GLY A 238 -1 O LEU A 234 N LEU A 120 SHEET 3 AA2 6 ILE A 145 ARG A 151 -1 N GLN A 150 O LYS A 233 SHEET 4 AA2 6 ASP A 154 ARG A 162 -1 O PHE A 157 N PHE A 149 SHEET 5 AA2 6 VAL A 170 LEU A 177 -1 O VAL A 170 N ARG A 162 SHEET 6 AA2 6 GLU A 185 GLN A 187 -1 O GLN A 187 N ILE A 171 SHEET 1 AA3 5 ALA A 216 ASN A 222 0 SHEET 2 AA3 5 HIS A 208 VAL A 213 -1 N VAL A 211 O LEU A 218 SHEET 3 AA3 5 PRO A 197 VAL A 204 -1 N LEU A 203 O LYS A 210 SHEET 4 AA3 5 MET A 130 VAL A 138 -1 N GLY A 136 O PHE A 198 SHEET 5 AA3 5 ILE A 240 MET A 249 -1 O ASP A 241 N THR A 137 LINK MG MG A 403 O HOH A 513 1555 1555 2.01 LINK MG MG A 403 O HOH A 595 1555 4445 2.02 LINK MG MG A 403 O HOH A 614 1555 1555 2.02 LINK MG MG A 403 O HOH A 639 1555 4445 2.06 LINK MG MG A 403 O HOH A 643 1555 1555 1.96 LINK MG MG A 403 O HOH A 644 1555 1555 2.02 LINK MG MG A 404 O HOH A 501 1555 1555 2.06 LINK MG MG A 404 O HOH A 513 1555 1555 2.86 LINK MG MG A 404 O HOH A 565 1555 1555 2.42 LINK MG MG A 404 O HOH A 595 1555 4445 1.99 LINK MG MG A 404 O HOH A 644 1555 1555 2.16 LINK MG MG A 404 O HOH A 655 1555 1555 2.01 CISPEP 1 VAL A 116 PRO A 117 0 -0.13 CISPEP 2 VAL A 116 PRO A 117 0 0.13 CRYST1 34.231 57.809 61.856 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 0.029213 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017298 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016167 0.00000