A0A0S2N0A9 · A0A0S2N0A9_CHAVR

Function

function

Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) which catalyzes electron transfer from NADH through the respiratory chain, using ubiquinone as an electron acceptor. Essential for the catalytic activity and assembly of complex I.

Catalytic activity

GO annotations

AspectTerm
Cellular Componentmitochondrial membrane
Cellular Componentrespiratory chain complex I
Molecular FunctionNADH dehydrogenase (ubiquinone) activity
Molecular FunctionNADH dehydrogenase activity
Molecular Functionubiquinone binding
Biological ProcessATP synthesis coupled electron transport
Biological Processelectron transport coupled proton transport

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    NADH-ubiquinone oxidoreductase chain 4
  • EC number

Gene names

    • Name
      NAD4

Encoded on

  • Mitochondrion

Organism names

Accessions

  • Primary accession
    A0A0S2N0A9

Subcellular Location

Mitochondrion membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane6-26Helical
Transmembrane38-56Helical
Transmembrane62-81Helical
Transmembrane88-110Helical
Transmembrane116-138Helical
Transmembrane159-177Helical
Transmembrane197-219Helical
Transmembrane231-252Helical
Transmembrane258-277Helical
Transmembrane284-306Helical
Transmembrane318-342Helical
Transmembrane363-385Helical
Transmembrane405-421Helical

Keywords

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain85-368NADH:quinone oxidoreductase/Mrp antiporter membrane subunit

Sequence similarities

Belongs to the complex I subunit 4 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    430
  • Mass (Da)
    48,496
  • Last updated
    2016-02-17 v1
  • Checksum
    6DA6B152A883B9E1
MFPLSFMMLISSQMMFFYFPGIHMISNFMKLDLMSSSLICLSVILILFSYMMSFQIKSTGNYVKLFTGMVSVLLSTLVLCFMTKSMIVFYIMFEFSLIPTISLIMIWGYQPERLQATVYLMMFTLSSALPMLSAILYLSEANISMIMFSTPSSMFYINNLNSSALIWWLTLNIVFLVKLPMYIFHLWLPKAHVEAPVAGSMILAGILLKLGGYGFLRFASITPFWYSKISAFLISLSIWGSLFAALICLQQTDLKSLIAFSSVSHMGLMMAAALSFTSMGWKSALTIMIAHGMCSSALFAFAALIYDMSHTRNLYLLKGFLILIPSMAPSWFLLSAFNLGAPPSMNMMGEIMAISSCVSFSQILMPNLMILTFTVGLYCMMMYTLVTHGQLPNFYNPMLTATPRMTLVIYAHLPLLSTFFFKPEIFSNWI

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
KT726958
EMBL· GenBank· DDBJ
ALO81667.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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