Q3L6T0 · Q3L6T0_LONCN

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 of complex I.

Catalytic activity

GO annotations

AspectTerm
Cellular Componentmitochondrial inner membrane
Cellular ComponentNADH dehydrogenase complex
Molecular FunctionNADH dehydrogenase (ubiquinone) activity

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    NADH-ubiquinone oxidoreductase chain 3
  • EC number

Gene names

    • Name
      ND3

Encoded on

  • Mitochondrion

Organism names

Accessions

  • Primary accession
    Q3L6T0

Subcellular Location

Membrane
Mitochondrion membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane55-75Helical
Transmembrane87-104Helical

Keywords

Interaction

Subunit

Core subunit of respiratory chain NADH dehydrogenase (Complex I) which is composed of 45 different subunits. Interacts with TMEM186. Interacts with TMEM242.

Family & Domains

Sequence similarities

Belongs to the complex I subunit 3 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    115
  • Mass (Da)
    12,989
  • Last updated
    2005-11-08 v1
  • Checksum
    0F35391F0FAE6E93
MNMLLTLLTNMSLASLLILIAFWLPQLNIYTEKASPYECGFDPLGSARLPFSMKFFLVAITFLLFDLEIALLLPLPWASQSTNLKTTLIMALTLISLLAVSLAYEWTEEGLEWNE

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AH014077
EMBL· GenBank· DDBJ
AAU00504.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
Help