AtpC

• Description: ATP synthase, part of the F1 complex (subunit epsilon)
  
  

Gene name	atpC
Synonyms
Essential	no
Product	ATP synthase (subunit epsilon))
Function	ATP synthesis
Gene expression levels in SubtiExpress: atpC
Interactions involving this protein in SubtInteract: AtpC
MW, pI	14 kDa, 5.262
Gene length, protein length	396 bp, 132 aa
Immediate neighbours	ywmA, atpD
Sequences	Protein DNA DNA_with_flanks
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

ATP synthesis, membrane proteins

This gene is a member of the following regulons

stringent response

The gene

Basic information

• Locus tag: BSU36800

Database entries

• BsubCyc: BSU36800

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: ATP synthesis see a video

• Protein family: ATPase epsilon chain family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:
  • A(1)-B(2)-C(12) - alpha(3)-beta(3)-gamma-delta-epsilon

• Localization:
  • cell membrane (Heterogeneous) PubMed
  • peripheral via theF0 complex

Database entries

• BsubCyc: BSU36800

• Structure: see here an overview on ATPase structure

• UniProt: P37812

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: atpI-atpB-atpE-atpF-atpH-atpA-atpG-atpD-atpC PubMed

• Expression browser: atpC PubMed

• Sigma factor:

• Regulation:
  • RelA dependent downregulation (Class I) during stringent response PubMed

• Regulatory mechanism:

• Additional information:
  • number of protein molecules per cell (minimal medium with glucose and ammonium): 1924 PubMed
  • number of protein molecules per cell (complex medium with amino acids, without glucose): 4205 PubMed

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Reviews

John E Walker
The ATP synthase: the understood, the uncertain and the unknown.
Biochem Soc Trans: 2013, 41(1);1-16
[PubMed:23356252] [WorldCat.org] [DOI] (I p)

Ryota Iino, Hiroyuki Noji
Operation mechanism of F(o) F(1)-adenosine triphosphate synthase revealed by its structure and dynamics.
IUBMB Life: 2013, 65(3);238-46
[PubMed:23341301] [WorldCat.org] [DOI] (I p)

Hendrik Sielaff, Michael Börsch
Twisting and subunit rotation in single F(O)(F1)-ATP synthase.
Philos Trans R Soc Lond B Biol Sci: 2013, 368(1611);20120024
[PubMed:23267178] [WorldCat.org] [DOI] (I e)

Alan E Senior
Two ATPases.
J Biol Chem: 2012, 287(36);30049-62
[PubMed:22822068] [WorldCat.org] [DOI] (I p)

Daichi Okuno, Ryota Iino, Hiroyuki Noji
Rotation and structure of FoF1-ATP synthase.
J Biochem: 2011, 149(6);655-64
[PubMed:21524994] [WorldCat.org] [DOI] (I p)

Christoph von Ballmoos, Alexander Wiedenmann, Peter Dimroth
Essentials for ATP synthesis by F1F0 ATP synthases.
Annu Rev Biochem: 2009, 78;649-72
[PubMed:19489730] [WorldCat.org] [DOI] (I p)

Joachim Weber
ATP synthase--the structure of the stator stalk.
Trends Biochem Sci: 2007, 32(2);53-6
[PubMed:17208001] [WorldCat.org] [DOI] (P p)

Joachim Weber
ATP synthase: subunit-subunit interactions in the stator stalk.
Biochim Biophys Acta: 2006, 1757(9-10);1162-70
[PubMed:16730323] [WorldCat.org] [DOI] (P p)

Original publications

Junya Mizumoto, Yuka Kikuchi, Yo-Hei Nakanishi, Naoto Mouri, Anrong Cai, Tokushiro Ohta, Takamitsu Haruyama, Yasuyuki Kato-Yamada
ε subunit of Bacillus subtilis F1-ATPase relieves MgADP inhibition.
PLoS One: 2013, 8(8);e73888
[PubMed:23967352] [WorldCat.org] [DOI] (I e)

Jean-Christophe Meile, Ling Juan Wu, S Dusko Ehrlich, Jeff Errington, Philippe Noirot
Systematic localisation of proteins fused to the green fluorescent protein in Bacillus subtilis: identification of new proteins at the DNA replication factory.
Proteomics: 2006, 6(7);2135-46
[PubMed:16479537] [WorldCat.org] [DOI] (P p)

M Santana, M S Ionescu, A Vertes, R Longin, F Kunst, A Danchin, P Glaser
Bacillus subtilis F0F1 ATPase: DNA sequence of the atp operon and characterization of atp mutants.
J Bacteriol: 1994, 176(22);6802-11
[PubMed:7961438] [WorldCat.org] [DOI] (P p)