Structure of PDB 5w26 Chain A Binding Site BS03

Receptor Information
>5w26 Chain A (length=388) Species: 384509 (Influenza A virus (A/tern/Australia/G70C/1975(H11N9))) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RDFNNLTKGLCTINSWHIYGKDNAVRIGEDSDVLVTREPYVSCDPDECRF
YALSQGTTIRGKHSNGTIHDRSQYRALISWPLSSPPTVYNSRVECIGWSS
TSCHDGKTRMSICISGPNNNASAVIWYNRRPVTEINTWARNILRTQESEC
VCHNGVCPVVFTDGSATGPAETRIYYFKEGKILKWEPLAGTAKHIEECSC
YGERAEITCTCRDNWQGSNRPVIRIDPVAMTHTSQYICSPVLTDNPRPND
PTVGKCNDPYPGNNNNGVKGFSYLDGVNTWLGRTISIASRSGYEMLKVPN
ALTDDKSKPTQGQTIVLNTDWSGYSGSFMDYWAEGECYRACFYVELIRGR
PKEDKVWWTSNSIVSMCSSTEFLGQWDWPDGAKIEYFL
Ligand information
Ligand ID9WM
InChIInChI=1S/C11H16FNO7/c1-4(15)13-6-2-5(12)9(11(18)19)20-10(6)8(17)7(16)3-14/h5-8,10,14,16-17H,2-3H2,1H3,(H-,13,15,18,19)/p+1/t5-,6-,7-,8-,10-/m1/s1
InChIKeyJMALISIZGRCKCG-VRRGKTLJSA-O
SMILES
SoftwareSMILES
CACTVS 3.385CC(=O)N[CH]1C[CH](F)C(=[O+][CH]1[CH](O)[CH](O)CO)C(O)=O
CACTVS 3.385CC(=O)N[C@@H]1C[C@@H](F)C(=[O+][C@H]1[C@H](O)[C@H](O)CO)C(O)=O
OpenEye OEToolkits 2.0.6CC(=O)N[C@@H]1C[C@H](C(=[O+][C@H]1[C@@H]([C@@H](CO)O)O)C(=O)O)F
OpenEye OEToolkits 2.0.6CC(=O)NC1CC(C(=[O+]C1C(C(CO)O)O)C(=O)O)F
ACDLabs 12.01OC(=O)C=1C(F)CC(C([O+]=1)C(O)C(CO)O)NC(=O)C
FormulaC11 H17 F N O7
Name(2~{R},3~{R},5~{R})-3-acetamido-5-fluoranyl-2-[(1~{R},2~{R})-1,2,3-tris(oxidanyl)propyl]-2,3,4,5-tetrahydropyran-1-ium-6-carboxylic acid
ChEMBL
DrugBank
ZINC
PDB chain5w26 Chain A Residue 514 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5w26 Structural and Functional Analysis of Anti-Influenza Activity of 4-, 7-, 8- and 9-Deoxygenated 2,3-Difluoro- N-acetylneuraminic Acid Derivatives.
Resolution1.9 Å
Binding residue
(original residue number in PDB)
R118 E119 D151 W179 A247 E277 E278 R293 R371 Y405
Binding residue
(residue number reindexed from 1)
R37 E38 D70 W98 A166 E196 E197 R212 R290 Y324
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) D151 E278 R293 R371 Y405
Catalytic site (residue number reindexed from 1) D70 E197 R212 R290 Y324
Enzyme Commision number 3.2.1.18: exo-alpha-sialidase.
Gene Ontology
Molecular Function
GO:0004308 exo-alpha-sialidase activity
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0046761 viral budding from plasma membrane
Cellular Component
GO:0016020 membrane
GO:0033644 host cell membrane
GO:0055036 virion membrane

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:5w26, PDBe:5w26, PDBj:5w26
PDBsum5w26
PubMed29397718
UniProtP03472|NRAM_I75A5 Neuraminidase (Gene Name=NA)

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