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Protein

ATP synthase subunit a

Gene

atpB

Organism
Bradyrhizobium diazoefficiens (strain JCM 10833 / IAM 13628 / NBRC 14792 / USDA 110)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-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

Complete GO annotation...

Keywords - Biological processi

ATP synthesis, Hydrogen ion transport, Ion transport, Transport

Enzyme and pathway databases

BioCyciBJAP224911:GJEJ-1198-MONOMER.

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:bll1188
OrganismiBradyrhizobium diazoefficiens (strain JCM 10833 / IAM 13628 / NBRC 14792 / USDA 110)
Taxonomic identifieri224911 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeBradyrhizobium
Proteomesi
  • UP000002526 Componenti: Chromosome

Subcellular locationi

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

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei33 – 5321HelicalUniRule annotationAdd
BLAST
Transmembranei83 – 10321HelicalUniRule annotationAdd
BLAST
Transmembranei113 – 13321HelicalUniRule annotationAdd
BLAST
Transmembranei139 – 15921HelicalUniRule annotationAdd
BLAST
Transmembranei188 – 20821HelicalUniRule annotationAdd
BLAST
Transmembranei216 – 23621HelicalUniRule annotationAdd
BLAST

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

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

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 249249ATP synthase subunit aPRO_0000362248Add
BLAST

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

STRINGi224911.bll1188.

Structurei

3D structure databases

ProteinModelPortaliQ89V68.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ATPase A chain family.UniRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4105EE4. Bacteria.
COG0356. LUCA.
HOGENOMiHOG000253874.
InParanoidiQ89V68.
KOiK02108.
OMAiQIMITFS.
OrthoDBiPOG091H02LL.
PhylomeDBiQ89V68.

Family and domain databases

Gene3Di1.20.120.220. 1 hit.
HAMAPiMF_01393. ATP_synth_a_bact. 1 hit.
InterProiIPR000568. ATPase_F0-cplx_asu.
IPR023011. ATPase_F0-cplx_asu_AS.
[Graphical view]
PANTHERiPTHR11410. PTHR11410. 1 hit.
PfamiPF00119. ATP-synt_A. 1 hit.
[Graphical view]
PRINTSiPR00123. ATPASEA.
SUPFAMiSSF81336. SSF81336. 1 hit.
TIGRFAMsiTIGR01131. ATP_synt_6_or_A. 1 hit.
PROSITEiPS00449. ATPASE_A. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q89V68-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKIDPIHQFN IEPLFTIGHI GHQTIAFTNS SLYMLIAVAI ISLLMLASGA
60 70 80 90 100
QLVPGRLQSV AEISYEFVAS TIRSTAGSEG MKFFPLIFSL FMFICVSNLI
110 120 130 140 150
GIIPYTFTIS SHLIVTAALA LLVFFTVLIY GVAKNGLKFF SIFVPHGVPG
160 170 180 190 200
YILPLVMFIE ILSFFLRPVS HSVRLFANML AGHIALKVFA GFVAMLGFSL
210 220 230 240
GALGWVGGVL PLALTVALYA LEILVAFLQA YVFAILTCIY LNDAIHPGH
Length:249
Mass (Da):27,061
Last modified:June 1, 2003 - v1
Checksum:i399DAD93B9A88AB8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000040 Genomic DNA. Translation: BAC46453.1.
RefSeqiNP_767828.1. NC_004463.1.
WP_011084006.1. NC_004463.1.

Genome annotation databases

EnsemblBacteriaiBAC46453; BAC46453; BAC46453.
GeneIDi1049591.
KEGGibja:bll1188.
PATRICi21185916. VBIBraJap65052_1228.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000040 Genomic DNA. Translation: BAC46453.1.
RefSeqiNP_767828.1. NC_004463.1.
WP_011084006.1. NC_004463.1.

3D structure databases

ProteinModelPortaliQ89V68.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi224911.bll1188.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAC46453; BAC46453; BAC46453.
GeneIDi1049591.
KEGGibja:bll1188.
PATRICi21185916. VBIBraJap65052_1228.

Phylogenomic databases

eggNOGiENOG4105EE4. Bacteria.
COG0356. LUCA.
HOGENOMiHOG000253874.
InParanoidiQ89V68.
KOiK02108.
OMAiQIMITFS.
OrthoDBiPOG091H02LL.
PhylomeDBiQ89V68.

Enzyme and pathway databases

BioCyciBJAP224911:GJEJ-1198-MONOMER.

Family and domain databases

Gene3Di1.20.120.220. 1 hit.
HAMAPiMF_01393. ATP_synth_a_bact. 1 hit.
InterProiIPR000568. ATPase_F0-cplx_asu.
IPR023011. ATPase_F0-cplx_asu_AS.
[Graphical view]
PANTHERiPTHR11410. PTHR11410. 1 hit.
PfamiPF00119. ATP-synt_A. 1 hit.
[Graphical view]
PRINTSiPR00123. ATPASEA.
SUPFAMiSSF81336. SSF81336. 1 hit.
TIGRFAMsiTIGR01131. ATP_synt_6_or_A. 1 hit.
PROSITEiPS00449. ATPASE_A. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiATP6_BRADU
AccessioniPrimary (citable) accession number: Q89V68
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 10, 2009
Last sequence update: June 1, 2003
Last modified: September 7, 2016
This is version 81 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.