B7SKC4 · B7SKC4_9TYRA

  • Protein
    NADH-ubiquinone oxidoreductase chain 2
  • Gene
    ND2
  • 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 and assembly of complex I.

Catalytic activity

GO annotations

AspectTerm
Cellular Componentmitochondrial inner membrane
Cellular Componentrespirasome
Molecular FunctionNADH dehydrogenase (ubiquinone) activity
Biological Processmitochondrial electron transport, NADH to ubiquinone

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    NADH-ubiquinone oxidoreductase chain 2
  • EC number

Gene names

    • Name
      ND2

Encoded on

  • Mitochondrion

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • WEA3
  • Taxonomic lineage
    Eukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Archelosauria > Archosauria > Dinosauria > Saurischia > Theropoda > Coelurosauria > Aves > Neognathae > Passeriformes > Tyrannidae > Elaenia

Accessions

  • Primary accession
    B7SKC4

Subcellular Location

Membrane
; Multi-pass membrane protein
Mitochondrion inner membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane59-79Helical
Transmembrane91-115Helical
Transmembrane152-171Helical
Transmembrane178-196Helical
Transmembrane202-219Helical
Transmembrane240-257Helical
Transmembrane277-298Helical
Transmembrane319-337Helical

Keywords

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain23-288NADH:quinone oxidoreductase/Mrp antiporter membrane subunit
Domain290-338NADH dehydrogenase subunit 2 C-terminal

Sequence similarities

Belongs to the complex I subunit 2 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Length
    338
  • Mass (Da)
    37,348
  • Last updated
    2009-02-10 v1
  • Checksum
    D12ADCD21E701AE6
MNPQAKLIFSMSLLLGTTITISSNHWMMAWTGLEINTLAILPLISKSHHPRAIEASTKYFLTQATASALLLFSSMTNAWFTGQWDITQLTHPMSCTLLTMAISMKLGLVPFHFWFPEVGXXXXXMTSFLLATIMKFPPTILLVLSSPSLNPILLVMMAIASAALGGWMGLNQTQIRKILAFSSISHLGWMTIILIYNPKLTLITFYLYTLTTAAVFFALNSTNTLKLSTLMTAWSKIPSLTATLMLTLLSLAGLPPLTGFLPKWLIIQELTKQELTAAATIIALLSLLGLFFYLRLAYCATITIPPNAANHMKQWQTSKSINTLTSIFITLSIMLLXL

Features

Showing features for non-terminal residue.

TypeIDPosition(s)Description
Non-terminal residue338

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
EU311176
EMBL· GenBank· DDBJ
ACC78115.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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