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Protein

ATP synthase subunit alpha

Gene

atpA

Organism
Syntrophobacter fumaroxidans (strain DSM 10017 / MPOB)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

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

Catalytic activityi

ATP + H2O + H+(In) = ADP + phosphate + H+(Out).UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sitei365Required for activityUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi172 – 179ATPUniRule annotation8

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase
Biological processATP synthesis, Hydrogen ion transport, Ion transport, Transport
LigandATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
ATP synthase subunit alphaUniRule annotation (EC:3.6.3.14UniRule annotation)
Alternative name(s):
ATP synthase F1 sector subunit alphaUniRule annotation
F-ATPase subunit alphaUniRule annotation
Gene namesi
Name:atpAUniRule annotation
Ordered Locus Names:Sfum_2584
OrganismiSyntrophobacter fumaroxidans (strain DSM 10017 / MPOB)
Taxonomic identifieri335543 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaSyntrophobacteralesSyntrophobacteraceaeSyntrophobacter
Proteomesi
  • UP000001784 Componenti: Chromosome

Subcellular locationi

  • Cell inner membrane UniRule annotation; Peripheral membrane protein UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, CF(1), Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003027101 – 505ATP synthase subunit alphaAdd BLAST505

Proteomic databases

PRIDEiA0LLG0.

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

STRINGi335543.Sfum_2584.

Structurei

3D structure databases

ProteinModelPortaliA0LLG0.
SMRiA0LLG0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ATPase alpha/beta chains family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CDG. Bacteria.
COG0056. LUCA.
HOGENOMiHOG000130111.
KOiK02111.
OMAiPVFCIYV.
OrthoDBiPOG091H01QH.

Family and domain databases

CDDicd01132. F1_ATPase_alpha. 1 hit.
Gene3Di2.40.30.20. 1 hit.
3.40.50.300. 1 hit.
HAMAPiMF_01346. ATP_synth_alpha_bact. 1 hit.
InterProiView protein in InterPro
IPR023366. ATP_synth_asu-like.
IPR000793. ATP_synth_asu_C.
IPR033732. ATP_synth_F1_a.
IPR005294. ATP_synth_F1_asu.
IPR020003. ATPase_a/bsu_AS.
IPR004100. ATPase_F1/V1/A1_a/bsu_N.
IPR000194. ATPase_F1/V1/A1_a/bsu_nucl-bd.
IPR027417. P-loop_NTPase.
PANTHERiPTHR42875. PTHR42875. 1 hit.
PfamiView protein in Pfam
PF00006. ATP-synt_ab. 1 hit.
PF00306. ATP-synt_ab_C. 1 hit.
PF02874. ATP-synt_ab_N. 1 hit.
PIRSFiPIRSF039088. F_ATPase_subunit_alpha. 1 hit.
SUPFAMiSSF50615. SSF50615. 1 hit.
SSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR00962. atpA. 1 hit.
PROSITEiView protein in PROSITE
PS00152. ATPASE_ALPHA_BETA. 1 hit.

Sequencei

Sequence statusi: Complete.

A0LLG0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEIRAEEISQ IIREQIKDYE KQVELSETGR VLSVGDGIAR VYGVEKCMSM
60 70 80 90 100
ELLEFPTEHG VVYGLALNLE EDNVGVAIMG EDIHIKEGSE VKRTGRIASV
110 120 130 140 150
PVGDAVLGRI IDSVGNPVDG KGPIEAKEFS RVEVIAPGVI ARQSVNEPMY
160 170 180 190 200
TGLKAIDAMT PVGRGQRELI IGDRQIGKTA IAVDTIINQK DSGIICIYVA
210 220 230 240 250
VGQKKSTVAQ VVETLRKHGA MDYTIVVAAN ASDPAALQYI APYAGCAMGE
260 270 280 290 300
YYRDKGRHAL IIYDDLSKQA AAYRQVSLLL RRPPAREAYP GDIFYNHSRL
310 320 330 340 350
LERAAKLNAE LGGGSLTALP IIETQAGDVS AYIPTNVISI TDGQIYLEPN
360 370 380 390 400
LFFAGVRPAI NVGLSVSRVG GAAQTKAMKQ VAGRLRLDLA QYRELEAFAK
410 420 430 440 450
FGSDLDKATQ AQLNRGMRMT ELLKQPQYQP MPAEREVMSL YAGTRGHLDN
460 470 480 490 500
IPVEKVLEFE KEMLSFVDRK YPEILSEIKE KKIISEELDG KMKKALEEFA

GVFQA
Length:505
Mass (Da):55,376
Last modified:December 12, 2006 - v1
Checksum:iF6FAF6335142DBCA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000478 Genomic DNA. Translation: ABK18262.1.
RefSeqiWP_011699430.1. NC_008554.1.

Genome annotation databases

EnsemblBacteriaiABK18262; ABK18262; Sfum_2584.
KEGGisfu:Sfum_2584.
PATRICi23851013. VBISynFum78438_3067.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000478 Genomic DNA. Translation: ABK18262.1.
RefSeqiWP_011699430.1. NC_008554.1.

3D structure databases

ProteinModelPortaliA0LLG0.
SMRiA0LLG0.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi335543.Sfum_2584.

Proteomic databases

PRIDEiA0LLG0.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABK18262; ABK18262; Sfum_2584.
KEGGisfu:Sfum_2584.
PATRICi23851013. VBISynFum78438_3067.

Phylogenomic databases

eggNOGiENOG4105CDG. Bacteria.
COG0056. LUCA.
HOGENOMiHOG000130111.
KOiK02111.
OMAiPVFCIYV.
OrthoDBiPOG091H01QH.

Family and domain databases

CDDicd01132. F1_ATPase_alpha. 1 hit.
Gene3Di2.40.30.20. 1 hit.
3.40.50.300. 1 hit.
HAMAPiMF_01346. ATP_synth_alpha_bact. 1 hit.
InterProiView protein in InterPro
IPR023366. ATP_synth_asu-like.
IPR000793. ATP_synth_asu_C.
IPR033732. ATP_synth_F1_a.
IPR005294. ATP_synth_F1_asu.
IPR020003. ATPase_a/bsu_AS.
IPR004100. ATPase_F1/V1/A1_a/bsu_N.
IPR000194. ATPase_F1/V1/A1_a/bsu_nucl-bd.
IPR027417. P-loop_NTPase.
PANTHERiPTHR42875. PTHR42875. 1 hit.
PfamiView protein in Pfam
PF00006. ATP-synt_ab. 1 hit.
PF00306. ATP-synt_ab_C. 1 hit.
PF02874. ATP-synt_ab_N. 1 hit.
PIRSFiPIRSF039088. F_ATPase_subunit_alpha. 1 hit.
SUPFAMiSSF50615. SSF50615. 1 hit.
SSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR00962. atpA. 1 hit.
PROSITEiView protein in PROSITE
PS00152. ATPASE_ALPHA_BETA. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiATPA_SYNFM
AccessioniPrimary (citable) accession number: A0LLG0
Entry historyiIntegrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: December 12, 2006
Last modified: March 15, 2017
This is version 81 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

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.