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Q5WB74

- ATPF_BACSK

UniProt

Q5WB74 - ATPF_BACSK

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Protein

ATP synthase subunit b

Gene
atpF, ABC3855
Organism
Bacillus clausii (strain KSM-K16)
Status
Reviewed - Annotation score: 3 out of 5 - 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 By similarity.UniRule annotation
Component of the F0 channel, it forms part of the peripheral stalk, linking F1 to F0 By similarity.UniRule annotation

GO - Molecular functioni

  1. proton-transporting ATP synthase activity, rotational mechanism Source: UniProtKB-HAMAP

GO - Biological processi

  1. plasma membrane ATP synthesis coupled proton transport Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Biological processi

ATP synthesis, Hydrogen ion transport, Ion transport, Transport

Enzyme and pathway databases

BioCyciBCLA66692:GHMP-3935-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
ATP synthase subunit b
Alternative name(s):
ATP synthase F(0) sector subunit b
ATPase subunit I
F-type ATPase subunit b
Short name:
F-ATPase subunit b
Gene namesi
Name:atpF
Ordered Locus Names:ABC3855
OrganismiBacillus clausii (strain KSM-K16)
Taxonomic identifieri66692 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
ProteomesiUP000001168: Chromosome

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei2 – 2221Helical; Reviewed predictionAdd
BLAST

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
  2. plasma membrane Source: UniProtKB-SubCell
  3. proton-transporting ATP synthase complex, coupling factor F(o) Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, CF(0), Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 161161ATP synthase subunit bUniRule annotationPRO_0000368331Add
BLAST

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 By similarity.

Protein-protein interaction databases

STRINGi66692.ABC3855.

Structurei

3D structure databases

ProteinModelPortaliQ5WB74.

Family & Domainsi

Sequence similaritiesi

Belongs to the ATPase B chain family.

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiCOG0711.
HOGENOMiHOG000015377.
KOiK02109.
OMAiEDHIAGE.
OrthoDBiEOG6DNTDK.

Family and domain databases

Gene3Di1.20.5.620. 1 hit.
HAMAPiMF_01398. ATP_synth_b_bact.
InterProiIPR028987. ATPase_B-like_membr.
IPR002146. ATPase_F0-cplx_b/b'su_bac.
IPR005864. ATPase_F0-cplx_bsu_bac.
[Graphical view]
PfamiPF00430. ATP-synt_B. 1 hit.
[Graphical view]
SUPFAMiSSF81573. SSF81573. 1 hit.
TIGRFAMsiTIGR01144. ATP_synt_b. 1 hit.

Sequencei

Sequence statusi: Complete.

Q5WB74-1 [UniParc]FASTAAdd to Basket

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MVIEWGTALY QLLAFAVLLL ILSKFALKPL LGVMQKRQDM INEQIDSAEQ    50
NRKEAEKLLA EQREEMQKAR VEARELIENA KKAGEQQGQE MVRAAKEEAQ 100
RIHQQALAEI QNEKDQAVAA LREQVASLSV LIAQKVIEKE LDASEQDQLV 150
QEYLKQASEE L 161
Length:161
Mass (Da):18,325
Last modified:November 23, 2004 - v1
Checksum:i0C3C23510B5DC26E
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AP006627 Genomic DNA. Translation: BAD66386.1.
RefSeqiYP_177347.1. NC_006582.1.

Genome annotation databases

EnsemblBacteriaiBAD66386; BAD66386; ABC3855.
GeneIDi3201742.
KEGGibcl:ABC3855.
PATRICi18927514. VBIBacCla58185_4105.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AP006627 Genomic DNA. Translation: BAD66386.1 .
RefSeqi YP_177347.1. NC_006582.1.

3D structure databases

ProteinModelPortali Q5WB74.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 66692.ABC3855.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAD66386 ; BAD66386 ; ABC3855 .
GeneIDi 3201742.
KEGGi bcl:ABC3855.
PATRICi 18927514. VBIBacCla58185_4105.

Phylogenomic databases

eggNOGi COG0711.
HOGENOMi HOG000015377.
KOi K02109.
OMAi EDHIAGE.
OrthoDBi EOG6DNTDK.

Enzyme and pathway databases

BioCyci BCLA66692:GHMP-3935-MONOMER.

Family and domain databases

Gene3Di 1.20.5.620. 1 hit.
HAMAPi MF_01398. ATP_synth_b_bact.
InterProi IPR028987. ATPase_B-like_membr.
IPR002146. ATPase_F0-cplx_b/b'su_bac.
IPR005864. ATPase_F0-cplx_bsu_bac.
[Graphical view ]
Pfami PF00430. ATP-synt_B. 1 hit.
[Graphical view ]
SUPFAMi SSF81573. SSF81573. 1 hit.
TIGRFAMsi TIGR01144. ATP_synt_b. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "The complete genome sequence of the alkaliphilic Bacillus clausii KSM-K16."
    Takaki Y., Kageyama Y., Shimamura S., Suzuki H., Nishi S., Hatada Y., Kawai S., Ito S., Horikoshi K.
    Submitted (OCT-2003) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: KSM-K16.

Entry informationi

Entry nameiATPF_BACSK
AccessioniPrimary (citable) accession number: Q5WB74
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: November 23, 2004
Last modified: June 11, 2014
This is version 63 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. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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