Structure of PDB 5w2y Chain A Binding Site BS01

Receptor Information
>5w2y 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 ID9T7
InChIInChI=1S/C11H17F2NO7/c1-3(15)6(17)8-5(14-4(2)16)7(18)9(12)11(13,21-8)10(19)20/h3,5-9,15,17-18H,1-2H3,(H,14,16)(H,19,20)/t3-,5-,6-,7-,8-,9-,11-/m1/s1
InChIKeyPRVRMQAFLBOHCL-GEFXCWNQSA-N
SMILES
SoftwareSMILES
CACTVS 3.385C[C@@H](O)[C@@H](O)[C@@H]1O[C@](F)([C@H](F)[C@H](O)[C@H]1NC(C)=O)C(O)=O
OpenEye OEToolkits 2.0.6C[C@H]([C@H]([C@H]1[C@@H]([C@H]([C@H]([C@@](O1)(C(=O)O)F)F)O)NC(=O)C)O)O
CACTVS 3.385C[CH](O)[CH](O)[CH]1O[C](F)([CH](F)[CH](O)[CH]1NC(C)=O)C(O)=O
ACDLabs 12.01OC(C1(OC(C(C(C)O)O)C(C(C1F)O)NC(=O)C)F)=O
OpenEye OEToolkits 2.0.6CC(C(C1C(C(C(C(O1)(C(=O)O)F)F)O)NC(=O)C)O)O
FormulaC11 H17 F2 N O7
Name(2R,3R,4R,5R,6R)-5-acetamido-6-[(1R,2R)-1,2-bis(oxidanyl)propyl]-2,3-bis(fluoranyl)-4-oxidanyl-oxane-2-carboxylic acid;
(2~{R},3~{R},4~{R},5~{R},6~{R})-5-acetamido-6-[(1~{R},2~{R})-1,2-bis(oxidanyl)propyl]-2,3-bis(fluoranyl)-4-oxidanyl-oxa ne-2-carboxylic acid
ChEMBLCHEMBL4125895
DrugBank
ZINC
PDB chain5w2y Chain A Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5w2y Structural and Functional Analysis of Anti-Influenza Activity of 4-, 7-, 8- and 9-Deoxygenated 2,3-Difluoro- N-acetylneuraminic Acid Derivatives.
Resolution2.39 Å
Binding residue
(original residue number in PDB)
S367 S370 N399 T400 W402
Binding residue
(residue number reindexed from 1)
S286 S289 N318 T319 W321
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:5w2y, PDBe:5w2y, PDBj:5w2y
PDBsum5w2y
PubMed29397718
UniProtP03472|NRAM_I75A5 Neuraminidase (Gene Name=NA)

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