A0A8F8SNQ6 · A0A8F8SNQ6_CONCI

Function

function

F1F0 ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F1 containing the extramembraneous catalytic core and F0 containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F1 is coupled via a rotary mechanism of the central stalk subunits to proton translocation.
Key component of the F0 channel; it plays a direct role in translocation across the membrane. A homomeric c-ring of between 10-14 subunits forms the central stalk rotor element with the F1 delta and epsilon subunits.

Miscellaneous

In plastids the F-type ATPase is also known as CF1CF0.

Caution

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

Features

Showing features for site.

1811020304050607080
MNPLISAASVIAAGLAVGLASIGPGIGQGTAAGQAVEGIARQPEAEGKIRGTLLLSLAFMEALTIYGLVVALALLFANPFV
TypeIDPosition(s)Description
Site61Reversibly protonated during proton transport

GO annotations

AspectTerm
Cellular Componentchloroplast thylakoid membrane
Cellular Componentproton-transporting ATP synthase complex, coupling factor F(o)
Molecular Functionlipid binding
Molecular Functionproton-transporting ATP synthase activity, rotational mechanism

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    ATP synthase subunit c, chloroplastic
  • Alternative names
    • ATP synthase F(0) sector subunit c
    • ATPase subunit III
    • F-type ATPase subunit c
      (F-ATPase subunit c
      )
    • Lipid-binding protein

Gene names

    • Name
      atpH

Encoded on

  • Chloroplast

Organism names

Accessions

  • Primary accession
    A0A8F8SNQ6

Subcellular Location

Membrane
; Multi-pass membrane protein
Plastid, chloroplast thylakoid membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane57-77Helical

Keywords

Interaction

Subunit

F-type ATPases have 2 components, F1 - the catalytic core - and F0 - the membrane proton channel. F1 has five subunits: alpha3, beta3, gamma1, delta1, epsilon1. F0 has four main subunits: a1, b1, b'1 and c(10-14). The alpha and beta chains form an alternating ring which encloses part of the gamma chain. F1 is attached to F0 by a central stalk formed by the gamma and epsilon chains, while a peripheral stalk is formed by the delta, b and b' chains.

Structure

3D structure databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain11-73V-ATPase proteolipid subunit C-like

Sequence similarities

Belongs to the ATPase C chain family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    81
  • Mass (Da)
    8,004
  • Last updated
    2022-01-19 v1
  • Checksum
    DB18C4DD3EE09FB6
MNPLISAASVIAAGLAVGLASIGPGIGQGTAAGQAVEGIARQPEAEGKIRGTLLLSLAFMEALTIYGLVVALALLFANPFV

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MT023024
EMBL· GenBank· DDBJ
QYB18707.1
EMBL· GenBank· DDBJ
Genomic DNA
MT023025
EMBL· GenBank· DDBJ
QYB18794.1
EMBL· GenBank· DDBJ
Genomic DNA

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.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
FeedbackHelp