Structure of PDB 8q46 Chain D

Receptor sequence
>8q46D (length=418) Species: 9913 (Bos taurus) [Search protein sequence]
ARQWQPDVEWAEQYGGAVMYPTKETAHWKPPPWNDVDPPKNLTLNFGPVL
RLVMELSGEMVRKCDPHIGLLHRGTEKLIEYKTYLQALPYFDRLDYVSMM
CNEQAYSLAVEKLLNIRPPPRAQWIRVLFGEITRLLNHIMAVTTHALDIG
AMTPFFWMFEEREKMFEFYERVSGARMHAAYVRPGGVHQDLPLGLMDDIY
EFSKNFSLRIDELEEMLTNNRIWRNRTVDIGIVTAEDALNYGFSGVMLRG
SGIQWDLRKTQPYDVYDQVEFDVPIGSRGDCYDRYLCRVEEMRQSIRIIS
QCLNKMPPGEIKVDDAKVSPPKRAEMKTSMESLIHHFKLYTEGYQVPPGA
TYTAIEAPKGEFGVYLVSDGSSRPYRCKIKAPGFAHLAGLDKMSKGHMLA
DVVAIIGTQDIVFGEVDR
3D structure
PDB8q46 Molecular mechanism of the ischemia-induced regulatory switch in mammalian complex I
ChainD
Resolution2.6 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 7.1.1.2: NADH:ubiquinone reductase (H(+)-translocating).
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 R105 H190 R93 H178
Gene Ontology
Molecular Function
GO:0003954 NADH dehydrogenase activity
GO:0008137 NADH dehydrogenase (ubiquinone) activity
GO:0016491 oxidoreductase activity
GO:0019826 oxygen sensor activity
GO:0031625 ubiquitin protein ligase binding
GO:0046872 metal ion binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0006120 mitochondrial electron transport, NADH to ubiquinone
GO:0022008 neurogenesis
GO:0032981 mitochondrial respiratory chain complex I assembly
GO:0042063 gliogenesis
GO:0042775 mitochondrial ATP synthesis coupled electron transport
GO:0061351 neural precursor cell proliferation
GO:0071453 cellular response to oxygen levels
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005654 nucleoplasm
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0045271 respiratory chain complex I

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8q46, PDBe:8q46, PDBj:8q46
PDBsum8q46
PubMed38870289
UniProtP17694|NDUS2_BOVIN NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial (Gene Name=NDUFS2)

[Back to BioLiP]