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Protein

ATP synthase subunit alpha

Gene

atpA

Organism
Rickettsia felis (strain ATCC VR-1525 / URRWXCal2) (Rickettsia azadi)
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)LengthDescriptionGraphical viewFeature identifierActions
Sitei370 – 3701Required for activityUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi169 – 1768ATPUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

ATP synthesis, Hydrogen ion transport, Ion transport, Transport

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciRFEL315456:GKEK-1303-MONOMER.

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:RF_1268
OrganismiRickettsia felis (strain ATCC VR-1525 / URRWXCal2) (Rickettsia azadi)
Taxonomic identifieri315456 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeRickettsiaspotted fever group
ProteomesiUP000008548 Componenti: Chromosome

Subcellular locationi

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

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

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

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 510510ATP synthase subunit alphaPRO_0000238344Add
BLAST

Proteomic databases

PRIDEiQ4UK16.

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

STRINGi315456.RF_1268.

Structurei

3D structure databases

ProteinModelPortaliQ4UK16.
SMRiQ4UK16. Positions 24-498.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0056.
HOGENOMiHOG000130111.
KOiK02111.
OMAiPVFCIYV.
OrthoDBiEOG67X1S1.

Family and domain databases

Gene3Di2.40.30.20. 1 hit.
3.40.50.300. 1 hit.
HAMAPiMF_01346. ATP_synth_alpha_bact.
InterProiIPR020003. ATPase_a/bsu_AS.
IPR023366. ATPase_asu-like.
IPR005294. ATPase_F1-cplx_asu.
IPR000793. ATPase_F1/V1/A1-cplx_a/bsu_C.
IPR000194. ATPase_F1/V1/A1_a/bsu_nucl-bd.
IPR004100. ATPase_F1_a/bsu_N.
IPR027417. P-loop_NTPase.
[Graphical view]
PANTHERiPTHR15184:SF3. PTHR15184:SF3. 1 hit.
PfamiPF00006. ATP-synt_ab. 1 hit.
PF00306. ATP-synt_ab_C. 1 hit.
PF02874. ATP-synt_ab_N. 1 hit.
[Graphical view]
PIRSFiPIRSF039088. F_ATPase_subunit_alpha. 1 hit.
SUPFAMiSSF47917. SSF47917. 1 hit.
SSF50615. SSF50615. 1 hit.
SSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR00962. atpA. 1 hit.
PROSITEiPS00152. ATPASE_ALPHA_BETA. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q4UK16-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKLKPIEVAE ILQKEIANIN CLSELEEVGQ VISVGDGIAK IYGLANVKSG
60 70 80 90 100
EVVEFKSGVK GLVLNLENDS VGAVIMGDDN QVQQGDNVKR TKEVLEVPIG
110 120 130 140 150
KALLGRVVDA LGNPIDGKGD IASKEYRHIE MKAPGIIERT SVSEPVQTGI
160 170 180 190 200
KAIDSLIPIG RGQRELIIGD RQTGKTAIAV DTIINQKQAH SLTNESDKIY
210 220 230 240 250
CIYVAIGQKR SSVAQIVKKL EDAGAMDYTI VVSATASEAA ALQFIAPYSA
260 270 280 290 300
CSMGEYFRDN GMHALIIYDD LSKHAVAYRQ ISLLLRRPPG REAYPGDVFY
310 320 330 340 350
LHSRLLERAA KMSEEKGSGS LTALPIIETQ AGDVSAYIPT NVISITDGQI
360 370 380 390 400
FLESELFYKG VRPAVNVGIS VSRVGSAAQI KAMKQVAGSV KLELAQFREL
410 420 430 440 450
ESFSQFGSDL DPATKAQIDH GKRLVEILKQ AQYHPFPVEE QIVSIYVGTK
460 470 480 490 500
KYLNDVPLQK VKEFEDKMLT EIRLNKKDIL ESIKNEQRIT EETEQKLKAF
510
LENFVKEFVK
Length:510
Mass (Da):56,035
Last modified:July 5, 2005 - v1
Checksum:iF02F21FCFE79AA5C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000053 Genomic DNA. Translation: AAY62119.1.
RefSeqiWP_011271568.1. NC_007109.1.

Genome annotation databases

EnsemblBacteriaiAAY62119; AAY62119; RF_1268.
KEGGirfe:RF_1268.
PATRICi17893432. VBIRicFel64634_1528.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000053 Genomic DNA. Translation: AAY62119.1.
RefSeqiWP_011271568.1. NC_007109.1.

3D structure databases

ProteinModelPortaliQ4UK16.
SMRiQ4UK16. Positions 24-498.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi315456.RF_1268.

Proteomic databases

PRIDEiQ4UK16.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAY62119; AAY62119; RF_1268.
KEGGirfe:RF_1268.
PATRICi17893432. VBIRicFel64634_1528.

Phylogenomic databases

eggNOGiCOG0056.
HOGENOMiHOG000130111.
KOiK02111.
OMAiPVFCIYV.
OrthoDBiEOG67X1S1.

Enzyme and pathway databases

BioCyciRFEL315456:GKEK-1303-MONOMER.

Family and domain databases

Gene3Di2.40.30.20. 1 hit.
3.40.50.300. 1 hit.
HAMAPiMF_01346. ATP_synth_alpha_bact.
InterProiIPR020003. ATPase_a/bsu_AS.
IPR023366. ATPase_asu-like.
IPR005294. ATPase_F1-cplx_asu.
IPR000793. ATPase_F1/V1/A1-cplx_a/bsu_C.
IPR000194. ATPase_F1/V1/A1_a/bsu_nucl-bd.
IPR004100. ATPase_F1_a/bsu_N.
IPR027417. P-loop_NTPase.
[Graphical view]
PANTHERiPTHR15184:SF3. PTHR15184:SF3. 1 hit.
PfamiPF00006. ATP-synt_ab. 1 hit.
PF00306. ATP-synt_ab_C. 1 hit.
PF02874. ATP-synt_ab_N. 1 hit.
[Graphical view]
PIRSFiPIRSF039088. F_ATPase_subunit_alpha. 1 hit.
SUPFAMiSSF47917. SSF47917. 1 hit.
SSF50615. SSF50615. 1 hit.
SSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR00962. atpA. 1 hit.
PROSITEiPS00152. ATPASE_ALPHA_BETA. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "The genome sequence of Rickettsia felis identifies the first putative conjugative plasmid in an obligate intracellular parasite."
    Ogata H., Renesto P., Audic S., Robert C., Blanc G., Fournier P.-E., Parinello H., Claverie J.-M., Raoult D.
    PLoS Biol. 3:1-12(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC VR-1525 / URRWXCal2.

Entry informationi

Entry nameiATPA_RICFE
AccessioniPrimary (citable) accession number: Q4UK16
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2006
Last sequence update: July 5, 2005
Last modified: July 22, 2015
This is version 77 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

Documents

  1. Rickettsia felis (Rickettsia azadi)
    Rickettsia felis (strain URRWXCal2): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.