Structure of PDB 4hea Chain 6

Receptor sequence
>4hea6 (length=161) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence]
REGILFTTLEKLVAWGRSNSLWPATFGLACCAIEMMASTDARNDLARFGA
SPRQADVMIVAGRLSKKMAPVMRRVWEQMPDPKWVISMGACASSGGMFNN
YAIVQNVDSVVPVDVYVPGCPPRPEALIYAVMQLQKKVRGQAYNERGERL
PPVAAWKRTRG
3D structure
PDB4hea Crystal structure of the entire respiratory complex I.
Chain6
Resolution3.3027 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 6 C45 C46 G82 R83 C111 C140 P141 C30 C31 G62 R63 C91 C120 P121
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0008137 NADH dehydrogenase (ubiquinone) activity
GO:0046872 metal ion binding
GO:0048038 quinone binding
GO:0050136 NADH:ubiquinone reductase (non-electrogenic) activity
GO:0051536 iron-sulfur cluster binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0009060 aerobic respiration
GO:0015990 electron transport coupled proton transport
Cellular Component
GO:0005886 plasma membrane

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Cellular Component
External links
PDB RCSB:4hea, PDBe:4hea, PDBj:4hea
PDBsum4hea
PubMed23417064
UniProtQ56218|NQO6_THET8 NADH-quinone oxidoreductase subunit 6 (Gene Name=nqo6)

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