Structure of PDB 4bgy Chain A Binding Site BS01
Receptor Information
>4bgy Chain A (length=321) Species:
644788
(Influenza A virus (A/Vietnam/1194/2004(H5N1))) [
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DQICIGYHANNSTEQVDTIMEKNVTVTHAQDILEKTHNGKLCDLDGVKPL
ILRDCSVAGWLLGNPMCDEFINVPEWSYIVEKANPVNDLCYPGDFNDYEE
LKHLLSRINHFEKIQIIPKSSWSSHEASLGVSSACPYQGKSSFFRNVVWL
IKKNSTYPTIKRSYNNTNQEDLLVLWGIHHPNDAAEQTKLYQNPTTYISV
GTSTLNQRLVPRIATRSKVNGQSGRMEFFWTILKPNDAINFESNGNFIAP
EYAYKIVKKGDSTIMKSELEYGNCNTKCQTPMGAINSSMPFHNIHPLTIG
ECPKYVKSNRLVLATGLRNSP
Ligand information
Ligand ID
SIA
InChI
InChI=1S/C11H19NO9/c1-4(14)12-7-5(15)2-11(20,10(18)19)21-9(7)8(17)6(16)3-13/h5-9,13,15-17,20H,2-3H2,1H3,(H,12,14)(H,18,19)/t5-,6+,7+,8+,9+,11+/m0/s1
InChIKey
SQVRNKJHWKZAKO-YRMXFSIDSA-N
SMILES
Software
SMILES
CACTVS 3.341
CC(=O)N[CH]1[CH](O)C[C](O)(O[CH]1[CH](O)[CH](O)CO)C(O)=O
OpenEye OEToolkits 1.5.0
CC(=O)NC1C(CC(OC1C(C(CO)O)O)(C(=O)O)O)O
OpenEye OEToolkits 1.5.0
CC(=O)N[C@@H]1[C@H](C[C@@](O[C@H]1[C@@H]([C@@H](CO)O)O)(C(=O)O)O)O
ACDLabs 10.04
O=C(O)C1(O)OC(C(O)C(O)CO)C(NC(=O)C)C(O)C1
CACTVS 3.341
CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(O[C@H]1[C@H](O)[C@H](O)CO)C(O)=O
Formula
C11 H19 N O9
Name
N-acetyl-alpha-neuraminic acid;
N-acetylneuraminic acid;
sialic acid;
alpha-sialic acid;
O-SIALIC ACID
ChEMBL
CHEMBL1234621
DrugBank
DB03721
ZINC
ZINC000004081651
PDB chain
4bgy Chain E Residue 3 [
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Receptor-Ligand Complex Structure
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PDB
4bgy
Receptor Binding by a Ferret-Transmissible H5 Avian Influenza Virus.
Resolution
2.68 Å
Binding residue
(original residue number in PDB)
Y91 V131 S132 S133 H179 E186 L190 Q222
Binding residue
(residue number reindexed from 1)
Y91 V131 S132 S133 H179 E186 L190 Q222
Annotation score
4
Binding affinity
PDBbind-CN
: -logKd/Ki=2.96,Kd=1.1mM
Enzymatic activity
Enzyme Commision number
?
Gene Ontology
Molecular Function
GO:0046789
host cell surface receptor binding
Biological Process
GO:0019064
fusion of virus membrane with host plasma membrane
Cellular Component
GO:0019031
viral envelope
View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:4bgy
,
PDBe:4bgy
,
PDBj:4bgy
PDBsum
4bgy
PubMed
23615615
UniProt
Q6DQ34
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