V5N4G8 · V5N4G8_PHRAU

Function

function

NDH shuttles electrons from NAD(P)H:plastoquinone, via FMN and iron-sulfur (Fe-S) centers, to quinones in the photosynthetic chain and possibly in a chloroplast respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient.

Catalytic activity

GO annotations

AspectTerm
Cellular Componentchloroplast thylakoid membrane
Molecular FunctionNAD binding
Molecular Functionoxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor
Molecular Functionquinone binding
Biological Processphotosynthesis, light reaction

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    NAD(P)H-quinone oxidoreductase subunit H, chloroplastic
  • EC number
  • Alternative names
    • NAD(P)H dehydrogenase, subunit H
    • NADH-plastoquinone oxidoreductase 49 kDa subunit
    • NADH-plastoquinone oxidoreductase subunit H

Gene names

    • Name
      ndhH

Encoded on

  • Chloroplast

Organism names

  • Taxonomic identifier
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > PACMAD clade > Arundinoideae > Molinieae > Molininae > Phragmites

Accessions

  • Primary accession
    V5N4G8

Subcellular Location

Plastid, chloroplast thylakoid membrane
; Peripheral membrane protein

Keywords

PTM/Processing

Keywords

Interaction

Subunit

NDH is composed of at least 16 different subunits, 5 of which are encoded in the nucleus.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain124-393NADH-quinone oxidoreductase subunit D

Sequence similarities

Belongs to the complex I 49 kDa subunit family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    393
  • Mass (Da)
    45,752
  • Last updated
    2014-02-19 v1
  • Checksum
    8F684F471C27B931
MSLPLTRKDLMIVNMGPQHPSMHGVLRLIVTLDGEDVIDCEPILGYLHRGMEKIAENRTIIQYLPYVTRWDYLATMFTEAITVNAPEFLENFQIPQRASYIRVIMLELSRIASHLLWLGPFMADLGAQTPFFYIFRERELIYDLFEAATGMRMMHNYFRIGGVAADLPYGWMDKCLDFCDYFLRGVVEYEQLITQNPIFLERVEGVGFISGEEAVNWGLSGPMLRASGIQWDLRKIDLYESYNQFDWKVQWQKEGDSLARYLVRIGEMRESIKIIQQAIEKIPGGPYENLEARRFKKAKNSEWNDFEYRFLGKKPSPNFELSKQELYVRVEAPKGELGIYLVGDDSLFPWRWKIRPPGFINLQILPQLVKKMKLADIMTILGSIDIIMGEVDR

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
KF730315
EMBL· GenBank· DDBJ
AHA82356.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

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.
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