Structure of PDB 4cqx Chain C

Receptor sequence
>4cqxC (length=320) Species: 375457 (Influenza A virus (A/turkey/Turkey/1/2005(H5N1))) [Search protein sequence]
DQICIGYHANNSTEQVDTIMEKNVTVTHAQDILEKTHNGKLCDLDGVKPL
ILRDCSVAGWLLGNPMCDEFLNVPEWSYIVEKINPANDLCYPGNFNDYEE
LKHLLSRINHFEKIQIIPKSSWSDHEASGVSSACPYQGRSSFFRNVVWLT
KKDNAYPTIKRSYNNTNQEDLLVLWGIHHPNDAAEQTRLYQNPTTYISVG
TSTLNQRLVPKIATRSKVNGQSGRMEFFWTILKPNDAINFESNGNFIAPE
NAYKIVKKGDSTIMKSELEYGNCNTKCQTPIGAINSSMPFHNIHPLTIGE
CPKYVKSSRLVLATGLRNSP
3D structure
PDB4cqx Enhanced Human Receptor Binding by H5 Haemagglutinins.
ChainC
Resolution2.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 GAL C G220 Q221 G220 Q221
BS02 SIA C Y91 V130 S131 S132 W148 H178 E185 L189 Q221 Y91 V130 S131 S132 W148 H178 E185 L189 Q221
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:4cqx, PDBe:4cqx, PDBj:4cqx
PDBsum4cqx
PubMed24889237
UniProtQ207Z6

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