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A0A6B9MTX9 · A0A6B9MTX9_9TELE

  • 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
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
  • Taxonomic lineage
    Eukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Actinopterygii > Neopterygii > Teleostei > Neoteleostei > Acanthomorphata > Eupercaria > Centrarchiformes > Percichthyoidei > Percichthyidae > Percilia

Accessions

  • Primary accession
    A0A6B9MTX9

Subcellular Location

Mitochondrion inner membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane60-80Helical
Transmembrane92-115Helical
Transmembrane151-170Helical
Transmembrane177-195Helical
Transmembrane201-221Helical
Transmembrane233-253Helical
Transmembrane273-293Helical
Transmembrane325-347Helical

Keywords

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain23-287NADH:quinone oxidoreductase/Mrp antiporter membrane subunit
Domain289-342NADH dehydrogenase subunit 2 C-terminal

Sequence similarities

Belongs to the complex I subunit 2 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    348
  • Mass (Da)
    37,655
  • Last updated
    2020-06-17 v1
  • MD5 Checksum
    85D918D325EC1968513F5A5B8430C384
MNPYVLATLLLGLGLGTTITFASSHWFFAWMGLEINTLAIIPLMAQHHHPRAVEATTKYFLTQATAAAMLLFASTTNAWLTGQWAIQQTSHPLPITLVTIALALKIGLAPVHAWLPEVLQGLDLTTGLILSTWQKLAPFALLLQVQPTNSTILIILGLTSTLVGGWGGLNQTQLRKILAYSSIAHLGWMILILQFSPSLTLLTLTMYLLMTSSMFLVFKLNKATDINTLATSWAKAPTLTALTPLVLLSLGGLPPLTGFMPKWLILQELSKQGLATTATLAAMSALLSLYFYLRLSYAITLTMSPNNLIGVTPWRLTSPQLTLPLAISTMGALFLLPLTPAMTALLAL

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MK239312
EMBL· GenBank· DDBJ
QHD18598.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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