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Protein

ATP synthase subunit c

Gene

atpE

Organism
Rickettsia prowazekii (strain Madrid E)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

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.UniRule annotation
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.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sitei58Reversibly protonated during proton transportUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processATP synthesis, Hydrogen ion transport, Ion transport, Transport
LigandLipid-binding

Enzyme and pathway databases

BioCyciRPRO272947:G1GT0-22-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
ATP synthase subunit cUniRule annotation
Alternative name(s):
ATP synthase F(0) sector subunit cUniRule annotation
F-type ATPase subunit cUniRule annotation
Short name:
F-ATPase subunit cUniRule annotation
Lipid-binding proteinUniRule annotation
Gene namesi
Name:atpEUniRule annotation
Ordered Locus Names:RP022
OrganismiRickettsia prowazekii (strain Madrid E)
Taxonomic identifieri272947 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeRickettsiatyphus group
Proteomesi
  • UP000002480 Componenti: Chromosome

Subcellular locationi

  • Cell inner membrane UniRule annotation; Multi-pass membrane protein UniRule annotation

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei8 – 28HelicalUniRule annotationAdd BLAST21
Transmembranei52 – 72HelicalUniRule annotationAdd BLAST21

GO - Cellular componenti

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, CF(0), Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001121611 – 74ATP synthase subunit cAdd BLAST74

Interactioni

Subunit structurei

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 three main subunits: a1, b2 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 and b chains.UniRule annotation

Protein-protein interaction databases

STRINGi272947.RP022

Structurei

3D structure databases

ProteinModelPortaliQ9ZEC2
SMRiQ9ZEC2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ATPase C chain family.UniRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiCOG0636 LUCA
HOGENOMiHOG000235245
KOiK02110
OMAiASFAPMM

Family and domain databases

Gene3Di1.20.20.10, 1 hit
HAMAPiMF_01396 ATP_synth_c_bact, 1 hit
InterProiView protein in InterPro
IPR000454 ATP_synth_F0_csu
IPR020537 ATP_synth_F0_csu_DDCD_BS
IPR038662 ATP_synth_F0_csu_sf
IPR002379 ATPase_proteolipid_c-like_dom
IPR035921 F/V-ATP_Csub_sf
PANTHERiPTHR10031 PTHR10031, 1 hit
PfamiView protein in Pfam
PF00137 ATP-synt_C, 1 hit
PRINTSiPR00124 ATPASEC
SUPFAMiSSF81333 SSF81333, 1 hit
PROSITEiView protein in PROSITE
PS00605 ATPASE_C, 1 hit

Sequencei

Sequence statusi: Complete.

Q9ZEC2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDIVSLKFIG IGFMAIGMYG AALGVSNIFS SLLSAIARNP SAAENLQRMA
60 70
LIGAGLAEAM GLFSFVIAML LIFS
Length:74
Mass (Da):7,686
Last modified:May 1, 1999 - v1
Checksum:i7AA5D0812840067A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ235270 Genomic DNA Translation: CAA14493.1
PIRiF71709
RefSeqiNP_220416.1, NC_000963.1
WP_004596668.1, NC_000963.1

Genome annotation databases

EnsemblBacteriaiCAA14493; CAA14493; CAA14493
GeneIDi883547
KEGGirpr:RP022
PATRICifig|272947.5.peg.22

Similar proteinsi

Entry informationi

Entry nameiATPL_RICPR
AccessioniPrimary (citable) accession number: Q9ZEC2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: May 1, 1999
Last modified: April 25, 2018
This is version 102 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health