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A0A4P8VWA4 · A0A4P8VWA4_9FLOR

  • Protein
    ATP synthase subunit alpha, chloroplastic
  • Gene
    atpA
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit.

Catalytic activity

Features

Showing features for binding site, site.

150350100150200250300350400450500
Type
IDPosition(s)Description
Binding site170-177ATP (UniProtKB | ChEBI)
Site363Required for activity

GO annotations

AspectTerm
Cellular Componentchloroplast thylakoid membrane
Cellular Componentproton-transporting ATP synthase complex, catalytic core F(1)
Molecular FunctionADP binding
Molecular FunctionATP binding
Molecular Functionproton-transporting ATP synthase activity, rotational mechanism
Molecular Functionproton-transporting ATPase activity, rotational mechanism

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    ATP synthase subunit alpha, chloroplastic
  • EC number
  • Alternative names
    • ATP synthase F1 sector subunit alpha
    • F-ATPase subunit alpha

Gene names

    • Name
      atpA

Encoded on

  • Chloroplast

Organism names

  • Taxonomic identifier
  • Organism
  • Taxonomic lineage
    Eukaryota > Rhodophyta > Florideophyceae > Corallinophycidae > Corallinales > Corallinaceae > Corallinoideae > Corallina

Accessions

  • Primary accession
    A0A4P8VWA4

Subcellular Location

Membrane
; Peripheral membrane protein
Plastid, chloroplast thylakoid membrane
; Peripheral membrane protein

Keywords

Interaction

Subunit

F-type ATPases have 2 components, CF1 - the catalytic core - and CF0 - the membrane proton channel. CF1 has five subunits: alpha3, beta3, gamma1, delta1, epsilon1. CF0 has four main subunits: a, b, b' and c.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain27-93ATPase F1/V1/A1 complex alpha/beta subunit N-terminal
Domain150-365ATPase F1/V1/A1 complex alpha/beta subunit nucleotide-binding
Domain372-496ATP synthase alpha subunit C-terminal

Sequence similarities

Belongs to the ATPase alpha/beta chains family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    503
  • Mass (Da)
    54,425
  • Last updated
    2019-07-31 v1
  • MD5 Checksum
    504BAA3836115A442F1C14C1FEDDADD1
MVNIRPDEISSIIREQIEKYDQTLQISNVGTVLQVGDGIARVYGLDEVMAGELLEFEDKTIGIALNLESDNVGVVLMGEGREILEGSSVKATGKIAQIPVGEEFLGRVVNPLASPIDGKGNPNTNETRLIESYAPGIIGRQSVCEPMQTGITAIDSMIPIGRGQRELIIGDRQTGKTAVALDTIINQKGQDVICVYVAIGQKASSVAQVVSDLEEKGALDYTIIVAANADDSATLQYIAPYTGAALAEYFMYKGKGTLVVYDDLTKQAQAYRQMSLLLRRPPGREAYPGDVFYLHSRLLERAAKLNNDLGGGSMTALPIIETQAGDVSAYIPTNVISITDGQIFLSGDLFNSGIRPAINVGISVSRVGSAAQIKAMKQVAGKLKLELAQFAELEAFSQFASDLDKTTQNQLARGQRLREILKQAQNSPISVEEQVAIIYTGINGYLDDIPLGEVQKFIISLRQDLINSKPEFGEDIRSTKKLNPDNEELLKKAIADVKQGFVS

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MK598845
EMBL· GenBank· DDBJ
QCS25609.1
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.
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