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Protein

ATP synthase subunit a

Gene

atpB

Organism
Frankia alni (strain ACN14a)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processATP synthesis, Hydrogen ion transport, Ion transport, Transport

Names & Taxonomyi

Protein namesi
Recommended name:
ATP synthase subunit aUniRule annotation
Alternative name(s):
ATP synthase F0 sector subunit aUniRule annotation
F-ATPase subunit 6UniRule annotation
Gene namesi
Name:atpBUniRule annotation
Ordered Locus Names:FRAAL5937
OrganismiFrankia alni (strain ACN14a)
Taxonomic identifieri326424 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaFrankialesFrankiaceaeFrankia
Proteomesi
  • UP000000657 Componenti: Chromosome

Subcellular locationi

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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei41 – 61HelicalUniRule annotationAdd BLAST21
Transmembranei101 – 121HelicalUniRule annotationAdd BLAST21
Transmembranei129 – 149HelicalUniRule annotationAdd BLAST21
Transmembranei166 – 186HelicalUniRule annotationAdd BLAST21
Transmembranei189 – 209HelicalUniRule annotationAdd BLAST21
Transmembranei222 – 242HelicalUniRule annotationAdd BLAST21
Transmembranei244 – 264HelicalUniRule annotationAdd BLAST21

GO - Cellular componenti

Keywords - Cellular componenti

Cell membrane, CF(0), Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003623081 – 289ATP synthase subunit aAdd BLAST289

Interactioni

Subunit structurei

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 three main subunits: a1, b2 and c(9-12). The alpha and beta chains form an alternating ring which encloses part of the gamma chain. CF1 is attached to CF0 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

STRINGi326424.FRAAL5937

Structurei

3D structure databases

ProteinModelPortaliQ0RDA8
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ATPase A chain family.UniRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4107UH5 Bacteria
COG0356 LUCA
HOGENOMiHOG000253873
KOiK02108
OMAiYRPWVPF

Family and domain databases

Gene3Di1.20.120.220, 1 hit
HAMAPiMF_01393 ATP_synth_a_bact, 1 hit
InterProiView protein in InterPro
IPR000568 ATP_synth_F0_asu
IPR023011 ATP_synth_F0_asu_AS
IPR035908 F0_ATP_A_sf
PfamiView protein in Pfam
PF00119 ATP-synt_A, 1 hit
PRINTSiPR00123 ATPASEA
SUPFAMiSSF81336 SSF81336, 1 hit
TIGRFAMsiTIGR01131 ATP_synt_6_or_A, 1 hit
PROSITEiView protein in PROSITE
PS00449 ATPASE_A, 1 hit

Sequencei

Sequence statusi: Complete.

Q0RDA8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEVFVVPVLA DEGFEGPTKE VFQTPHWFDV GIGSVNLYLN KATALTIFAA
60 70 80 90 100
LFVGVIFWLG FRRAKIIPRG IQNLCESAYD FVDLQIARGV IGEKGARYTP
110 120 130 140 150
YLLVLFSFVL VSNVLAIIPA AQFPATSRIA VPMVLAVVTW VMFIYAGIKS
160 170 180 190 200
NGAGAYFKEM IDPAPTAPLA IRLLLGPIEI LSTLIVRPFT LAIRLFANMF
210 220 230 240 250
AGHLLLLVFS LGADYLLPKP PFVFGVASLL VAIVLTAFEL VIDALQAYII
260 270 280
TILTAAYIGG AMAHGEHEVA PSEELAEHAP VGVPAAAHA
Length:289
Mass (Da):31,110
Last modified:September 5, 2006 - v1
Checksum:iD9DDD5D576590540
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CT573213 Genomic DNA Translation: CAJ64562.1
RefSeqiWP_011606996.1, NC_008278.1

Genome annotation databases

KEGGifal:FRAAL5937

Similar proteinsi

Entry informationi

Entry nameiATP6_FRAAA
AccessioniPrimary (citable) accession number: Q0RDA8
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 10, 2009
Last sequence update: September 5, 2006
Last modified: April 25, 2018
This is version 75 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

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