A0A4Y6I540 · A0A4Y6I540_9ARAC

  • Protein
    NADH-ubiquinone oxidoreductase chain 3
  • Gene
    ND3
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    2/5

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 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

  • Taxonomic identifier
  • Organism
  • Taxonomic lineage
    Eukaryota > Metazoa > Ecdysozoa > Arthropoda > Chelicerata > Arachnida > Araneae > Araneomorphae > Entelegynae > Araneoidea > Araneidae > Neoscona

Accessions

  • Primary accession
    A0A4Y6I540

Subcellular Location

Membrane
Mitochondrion membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane6-25Helical
Transmembrane55-80Helical
Transmembrane86-105Helical

Keywords

Family & Domains

Sequence similarities

Belongs to the complex I subunit 3 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    109
  • Mass (Da)
    12,788
  • Last updated
    2019-09-18 v1
  • Checksum
    E123B5E4D1038847
MYFFSLVVSLLLVVIVSFLFFMISYKKLLDTETFSSYECGFNVKSVARMFFSFRFFLISILFLIFDIEIALMLPIPYLMLSGSTMMIMYLFFLILVLGLAYEYIYGSLN

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MK086023
EMBL· GenBank· DDBJ
QDF64714.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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