Structure of PDB 6tyn Chain A Binding Site BS01

Receptor Information
>6tyn Chain A (length=114) Species: 90370 (Salmonella enterica subsp. enterica serovar Typhi) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EWTGDNTNAYYSDEVISELHVGQIDTSPYFCIKTVKANGSGTPVVACAVS
KQSIWAPSFKELLDQARYFYSTGQSVRIHVQKNIWTYPLFVNTFSANALV
GLSSCSATQCFGPK
Ligand information
Ligand ID5N6
InChIInChI=1S/C13H21NO10/c1-5(15)14-9-7(17)3-13(22,12(20)21)24-11(9)10(19)8(18)4-23-6(2)16/h7-11,17-19,22H,3-4H2,1-2H3,(H,14,15)(H,20,21)/t7-,8+,9+,10+,11+,13+/m0/s1
InChIKeyNYWZBRWKDRMPAS-CTAKWSDESA-N
SMILES
SoftwareSMILES
CACTVS 3.385CC(=O)N[CH]1[CH](O)C[C](O)(O[CH]1[CH](O)[CH](O)COC(C)=O)C(O)=O
OpenEye OEToolkits 2.0.4CC(=O)N[C@@H]1[C@H](C[C@@](O[C@H]1[C@@H]([C@@H](COC(=O)C)O)O)(C(=O)O)O)O
OpenEye OEToolkits 2.0.4CC(=O)NC1C(CC(OC1C(C(COC(=O)C)O)O)(C(=O)O)O)O
CACTVS 3.385CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(O[C@H]1[C@H](O)[C@H](O)COC(C)=O)C(O)=O
FormulaC13 H21 N O10
Name9-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid;
(2~{R},4~{S},5~{R},6~{R})-5-acetamido-6-[(1~{R},2~{R})-3-acetyloxy-1,2-bis(oxidanyl)propyl]-2,4-bis(oxidanyl)oxane-2-ca rboxylic acid;
9-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulosonic acid;
9-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-D-galacto-non-2-ulosonic acid;
9-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-galacto-non-2-ulosonic acid
ChEMBL
DrugBank
ZINC
PDB chain6tyn Chain F Residue 3 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6tyn The role of 9-O-acetylated glycan receptor moieties in the typhoid toxin binding and intoxication.
Resolution2.33 Å
Binding residue
(original residue number in PDB)
Y33 Y34 S35 K59 G64 T65
Binding residue
(residue number reindexed from 1)
Y10 Y11 S12 K36 G41 T42
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005515 protein binding
Cellular Component
GO:0005576 extracellular region

View graph for
Molecular Function

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Cellular Component
External links
PDB RCSB:6tyn, PDBe:6tyn, PDBj:6tyn
PDBsum6tyn
PubMed32084237
UniProtQ8Z6A3

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