A0A068A1X4 · A0A068A1X4_9ROSI

  • Protein
    NAD(P)H-quinone oxidoreductase subunit 5, chloroplastic
  • Gene
    ndhF
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

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.

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.

Catalytic activity

GO annotations

AspectTerm
Cellular Componentchloroplast thylakoid membrane
Molecular FunctionNADH dehydrogenase (ubiquinone) activity
Molecular FunctionNADH dehydrogenase activity
Molecular Functionquinone binding
Biological ProcessATP synthesis coupled electron transport
Biological Processelectron transport coupled proton transport

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    NAD(P)H-quinone oxidoreductase subunit 5, chloroplastic
  • EC number
  • Alternative names
    • NADH-plastoquinone oxidoreductase subunit 5

Gene names

    • Name
      ndhF

Encoded on

  • Chloroplast

Organism names

  • Taxonomic identifier
  • Organism
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > fabids > Malpighiales > Ochnaceae > Ouratea

Accessions

  • Primary accession
    A0A068A1X4

Subcellular Location

Plastid, chloroplast thylakoid membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane93-114Helical
Transmembrane148-170Helical

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
Domain1-236NADH:ubiquinone/plastoquinone oxidoreductase chloroplast chain 5 C-terminal

Sequence similarities

Belongs to the complex I subunit 5 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Length
    256
  • Mass (Da)
    29,650
  • Last updated
    2014-10-01 v1
  • Checksum
    39F2EEE28FE47BA8
HLNVSFQXYSGKKNSSFYGISLWGKEASKMVKKKFRLCLLSVLTMNDERVFFFRKKTYQIDGNVRNMTHPFITIQSFDNKSTFSYPHESDNTMLFPILVLVLFTLFIGAIGISFNQFNQEGMDLAILSKLLTPFLNQNPKNSMDVYEFVTNAIFSVSIAYFGIFIASYLYKPIYSSLQNFNFLNSLAKEGPKRTLWDKIINVIYDWSYNRAYIDDFYAIFFTGGIRKLTQLIEFFDRRLIDGLTNGIGVTSFFVGE

Features

Showing features for non-terminal residue.

TypeIDPosition(s)Description
Non-terminal residue1
Non-terminal residue256

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
KF263334
EMBL· GenBank· DDBJ
AHZ97099.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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