Structure of PDB 9fii Chain B

Receptor sequence
>9fiiB (length=417) Species: 224324 (Aquifex aeolicus VF5) [Search protein sequence]
RSYPAIPRIYAETTLNMLLKRAKKPRVHSIDEYLKDGGYQALEKALNMSP
EEIIDWVDKSTLRGRGGAGFPTGKKWKFAVQNPGPRYFICNADESEPGTF
KDRIIIERDPHLLIEGIIISSYAIGANEAYIYIRGEYPAGYYILRDAIEE
AKKKGFLGKNILGSGFDLEIYVARGAGAYICGEETALIESLEGKRGHPRL
KPPYPVQKGLWGKPTVVNNVKTIANVPFIISMGWEEYRYIGPSDYAGPKL
FPVSGKVKKPGVYELPMNTTLREVIFKYAGGTLGNKKVKAVFSGALDCFS
SEELDIPMDYSPLGFGGTGTVIVLTEEDDIVEAALKIAEFYEHETCGQCT
PCRVGCYEQANLLEKIYKGEATEQDWEGFDFVNRNIQPTSICGLGAVAGR
LIRQTLEKFPEEWEKYR
3D structure
PDB9fii Structural robustness of the NADH binding site in NADH:ubiquinone oxidoreductase (complex I).
ChainB
Resolution2.5 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 SF4 B P199 T346 C347 G348 Q349 C350 C353 C393 L395 G396 P198 T345 C346 G347 Q348 C349 C352 C392 L394 G395
BS02 FMN B G65 G67 K76 N92 E95 Y180 G183 E184 E185 V218 N219 N220 T223 G64 G66 K75 N91 E94 Y179 G182 E183 E184 V217 N218 N219 T222
Gene Ontology
Molecular Function
GO:0046872 metal ion binding
GO:0048038 quinone binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:1902600 proton transmembrane transport

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Molecular Function
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Biological Process
External links
PDB RCSB:9fii, PDBe:9fii, PDBj:9fii
PDBsum9fii
PubMed38960077
UniProtO66841|NUOF_AQUAE NADH-quinone oxidoreductase subunit F (Gene Name=nuoF)

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