Structure of PDB 9fih Chain A

Receptor sequence
>9fihA (length=156) Species: 224324 (Aquifex aeolicus VF5) [Search protein sequence]
EFEFPEELKTKLQEHINYFPKKRQAILLCLHEIQNYYGYIPPESLKPLAD
MLELPLNHVEGVVAFYDMFDREDKAKYRIRVCVSIVCHLMGTNKLLKALE
NILGIKPGEVTPDGKFKIVPVQCLGACSEAPVFMVNDDEYKFESEVQLNE
ILSRYT
3D structure
PDB9fih Structural robustness of the NADH binding site in NADH:ubiquinone oxidoreductase (complex I).
ChainA
Resolution2.08 Å
3D
structure
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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 FES A C86 V90 C91 C127 L128 A130 C131 C82 V86 C87 C123 L124 A126 C127
Gene Ontology
Molecular Function
GO:0003954 NADH dehydrogenase activity
GO:0046872 metal ion binding
GO:0048038 quinone binding
GO:0051537 2 iron, 2 sulfur cluster binding
Cellular Component
GO:0045271 respiratory chain complex I

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Molecular Function
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Cellular Component
External links
PDB RCSB:9fih, PDBe:9fih, PDBj:9fih
PDBsum9fih
PubMed38960077
UniProtO66842|NUOE_AQUAE NADH-quinone oxidoreductase subunit E (Gene Name=nuoE)

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