Structure of PDB 4ln6 Chain I Binding Site BS01

Receptor Information
>4ln6 Chain I (length=316) Species: 1332244 (Influenza A virus (A/Shanghai/02/2013(H7N9))) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DKICLGHHAVSNGTKVNTLTERGVEVVNATETVERTNIPRICSKGKRTVD
LGQCGLLGTITGPPQCDQFLEFSADLIIERREGSDVCYPGKFVNEEALRQ
ILRESGGIDKEAMGFTYSGIRTNGATSACRRSGSSFYAEMKWLLSNTDNA
AFPQMTKSYKNTRKSPALIVWGIHHSVSTAEQTKLYGSGNKLVTVGSSNY
QQSFVPSPGARPQVNGLSGRIDFHWLMLNPNDTVTFSFNGAFIAPDRASF
LRGKSMGIQSGVQVDANCEGDCYHSGGTIISNLPFQNIDSRAVGKCPRYV
KQRSLLLATGMKNVPE
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain4ln6 Chain I Residue 404 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4ln6 Structural Analysis of the Hemagglutinin from the Recent 2013 H7N9 Influenza Virus.
Resolution2.12 Å
Binding residue
(original residue number in PDB)		E71 D109 K110
Binding residue
(residue number reindexed from 1)		E71 D109 K110
Annotation score4
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

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4ln6, PDBe:4ln6, PDBj:4ln6
PDBsum4ln6
PubMed24027325
UniProtR4NN21

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