Structure of PDB 6hl4 Chain B

Receptor sequence
>6hl4B (length=416) Species: 224324 (Aquifex aeolicus VF5) [Search protein sequence]
SYPAIPRIYAETTLNMLLKRAKKPRVHSIDEYLKDGGYQALEKALNMSPE
EIIDWVDKSTLRGRGGAGFPTGKKWKFAVQNPGPRYFICNADESEPGTFK
DRIIIERDPHLLIEGIIISSYAIGANEAYIYIRGEYPAGYYILRDAIEEA
KKKGFLGKNILGSGFDLEIYVARGAGAYICGEETALIESLEGKRGHPRLK
PPYPVQKGLWGKPTVVNNVETIANVPFIISMGWEEYRYIGPSDYAGPKLF
PVSGKVKKPGVYELPMNTTLREVIFKYAGGTLGNKKVKAVFSGALDCFSS
EELDIPMDYSPLGFGGTGTVIVLTEEDDIVEAALKIAEFYEHETCGQCTP
CRVGCYEQANLLEKIYKGEATEQDWEGFDFVNRNIQPTSICGLGAVAGRL
IRQTLEKFPEEWEKYR
3D structure
PDB6hl4 A mechanism to prevent production of reactive oxygen species by Escherichia coli respiratory complex I.
ChainB
Resolution2.06 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 7.1.1.-
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 I181 P199 T346 C347 G348 Q349 C350 C353 S391 I392 C393 L395 G396 I179 P197 T344 C345 G346 Q347 C348 C351 S389 I390 C391 L393 G394
BS02 FMN B G65 G67 K76 N92 D94 E95 Y180 G183 E184 V218 N219 N220 T223 G63 G65 K74 N90 D92 E93 Y178 G181 E182 V216 N217 N218 T221
Gene Ontology
Molecular Function
GO:0008137 NADH dehydrogenase (ubiquinone) activity
GO:0010181 FMN binding
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:6hl4, PDBe:6hl4, PDBj:6hl4
PDBsum6hl4
PubMed31186428
UniProtO66841|NUOF_AQUAE NADH-quinone oxidoreductase subunit F (Gene Name=nuoF)

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