Difference between revisions of "PrkC"
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* '''Kinetic information:''' | * '''Kinetic information:''' | ||
| − | * '''Domains:''' | + | * '''Domains:''' PASTA domain at the C-terminus (binds muropeptides) {{PubMed|18984160}} |
* '''Modification:''' phosphorylation on Thr-290 [http://www.ncbi.nlm.nih.gov/sites/entrez/17218307 PubMed], autophosphorylation on multiple threonine residues {{PubMed|12842463}} | * '''Modification:''' phosphorylation on Thr-290 [http://www.ncbi.nlm.nih.gov/sites/entrez/17218307 PubMed], autophosphorylation on multiple threonine residues {{PubMed|12842463}} | ||
| Line 74: | Line 74: | ||
* '''Cofactor(s):''' | * '''Cofactor(s):''' | ||
| − | * '''Effectors of protein activity:''' activated by muropeptides | + | * '''Effectors of protein activity:''' activated by muropeptides {{PubMed|18984160}} |
* '''Interactions:''' | * '''Interactions:''' | ||
| − | * '''Localization:''' inner spore membrane | + | * '''Localization:''' inner spore membrane {{PubMed|18984160}}, membrane [http://www.ncbi.nlm.nih.gov/sites/entrez/12406230 PubMed] |
=== Database entries === | === Database entries === | ||
Revision as of 20:50, 30 October 2009
- Description: protein kinase C
| Gene name | prkC |
| Synonyms | yloP |
| Essential | no |
| Product | protein kinase |
| Function | germination in response to muropeptides |
| Metabolic function and regulation of this protein in SubtiPathways: Central C-metabolism | |
| MW, pI | 71 kDa, 4.833 |
| Gene length, protein length | 1944 bp, 648 aa |
| Immediate neighbours | prpC, cpgA |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
| |
Contents
The gene
Basic information
- Locus tag: BSU15770
Phenotypes of a mutant
Database entries
- DBTBS entry: no entry
- SubtiList entry: [1]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: ATP + a protein = ADP + a phosphoprotein (according to Swiss-Prot)
- Protein family: protein kinase domain (according to Swiss-Prot)
- Paralogous protein(s):
Proteins phosphorylated by PrkC
CpgA, EF-Tu, YezB PubMed, EF-G PubMed
Extended information on the protein
- Kinetic information:
- Domains: PASTA domain at the C-terminus (binds muropeptides) PubMed
- Modification: phosphorylation on Thr-290 PubMed, autophosphorylation on multiple threonine residues PubMed
- Cofactor(s):
- Effectors of protein activity: activated by muropeptides PubMed
- Interactions:
Database entries
- Structure:
- UniProt: O34507
- KEGG entry: [2]
- E.C. number:
Additional information
Expression and regulation
- Sigma factor:
- Regulation:
- Regulatory mechanism:
- Additional information:
Biological materials
- Mutant: GP576 (spc), OMG302 (aphA3), available in Stülke lab
- Expression vector:
- for expression/ purification from B. subtilis with N-terminal Strep-tag, for SPINE, in pGP380: pGP832, available in Stülke lab
- for expression/ purification of the kinase domain from B. subtilis with N-terminal Strep-tag, for SPINE, in pGP380: pGP849, available in Stülke lab
- for expression, purification in E. coli with N-terminal His-tag, in pWH844: pGP1001, available in Stülke lab
- for expression, purification in E. coli with N-terminal Strep-tag, in pGP172: pGP825, available in Stülke lab
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
Cédric Absalon, Michal Obuchowski, Edwige Madec, Delphine Delattre, I Barry Holland, Simone J Séror
CpgA, EF-Tu and the stressosome protein YezB are substrates of the Ser/Thr kinase/phosphatase couple, PrkC/PrpC, in Bacillus subtilis.
Microbiology (Reading): 2009, 155(Pt 3);932-943
[PubMed:19246764]
[WorldCat.org]
[DOI]
(P p)
Ishita M Shah, Maria-Halima Laaberki, David L Popham, Jonathan Dworkin
A eukaryotic-like Ser/Thr kinase signals bacteria to exit dormancy in response to peptidoglycan fragments.
Cell: 2008, 135(3);486-96
[PubMed:18984160]
[WorldCat.org]
[DOI]
(I p)
Boris Macek, Ivan Mijakovic, Jesper V Olsen, Florian Gnad, Chanchal Kumar, Peter R Jensen, Matthias Mann
The serine/threonine/tyrosine phosphoproteome of the model bacterium Bacillus subtilis.
Mol Cell Proteomics: 2007, 6(4);697-707
[PubMed:17218307]
[WorldCat.org]
[DOI]
(P p)
Adam Iwanicki, Krzysztof Hinc, Simone Seror, Grzegorz Wegrzyn, Michal Obuchowski
Transcription in the prpC-yloQ region in Bacillus subtilis.
Arch Microbiol: 2005, 183(6);421-30
[PubMed:16025310]
[WorldCat.org]
[DOI]
(P p)
Edwige Madec, Allan Stensballe, Sven Kjellström, Lionel Cladière, Michal Obuchowski, Ole Nørregaard Jensen, Simone J Séror
Mass spectrometry and site-directed mutagenesis identify several autophosphorylated residues required for the activity of PrkC, a Ser/Thr kinase from Bacillus subtilis.
J Mol Biol: 2003, 330(3);459-72
[PubMed:12842463]
[WorldCat.org]
[DOI]
(P p)
Edwige Madec, Agnieszka Laszkiewicz, Adam Iwanicki, Michal Obuchowski, Simone Séror
Characterization of a membrane-linked Ser/Thr protein kinase in Bacillus subtilis, implicated in developmental processes.
Mol Microbiol: 2002, 46(2);571-86
[PubMed:12406230]
[WorldCat.org]
[DOI]
(P p)
Tatiana A Gaidenko, Tae-Jong Kim, Chester W Price
The PrpC serine-threonine phosphatase and PrkC kinase have opposing physiological roles in stationary-phase Bacillus subtilis cells.
J Bacteriol: 2002, 184(22);6109-14
[PubMed:12399479]
[WorldCat.org]
[DOI]
(P p)
