Structure of PDB 9fif Chain D

Receptor sequence
>9fifD (length=418) Species: 224324 (Aquifex aeolicus VF5) [Search protein sequence]
RSYPAIPRIYAETTLNMLLKRAKKPRVHSIDEYLKDGGYQALEKALNMSP
EEIIDWVDKSTLRGRGGAGFPTGKKWKFAVQNPGPRYFICNADESEPGTF
KDRIIIERDPHLLIEGIIISSYAIGANEAYIYIRGEYPAGYYILRDAIEE
AKKKGFLGKNILGSGFDLEIYVARGAGAYICGEETALIESLEGKRGHPRL
KPPYPVQKGLWGKPTVVNNVETIANVRFIISMGWEEYRYIGPSDYAGPKL
FPVSGKVKKPGVYELPMNTTLREVIFKYAGGTLGNKKVKAVFSGALDCFS
SEELDIPMDYSPLGFGGTGTVIVLTEEDDIVEAALKIAEFYEHETCGQCT
PCRVGCYEQANLLEKIYKGEATEQDWEGFDFVNRNIQPTSICGLGAVAGR
LIRQTLEKFPEEWEKYRK
3D structure
PDB9fif Structural robustness of the NADH binding site in NADH:ubiquinone oxidoreductase (complex I).
ChainD
Resolution1.77 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 D P199 T346 C347 G348 Q349 C350 C353 S391 I392 C393 L395 G396 P198 T345 C346 G347 Q348 C349 C352 S390 I391 C392 L394 G395
BS02 FMN D G65 G67 K76 N92 E95 Y180 G183 E184 V218 N219 N220 T223 G64 G66 K75 N91 E94 Y179 G182 E183 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

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:9fif, PDBe:9fif, PDBj:9fif
PDBsum9fif
PubMed38960077
UniProtO66841|NUOF_AQUAE NADH-quinone oxidoreductase subunit F (Gene Name=nuoF)

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