Difference between revisions of "PrkC"
Line 132: | Line 132: | ||
* '''Mutant:''' GP576 (spc), OMG302 (aphA3), available in [[Stülke]] lab | * '''Mutant:''' GP576 (spc), OMG302 (aphA3), available in [[Stülke]] lab | ||
** 1A820 ( ''prkC''::''erm''), {{PubMed|12682299}}, available at [http://pasture.asc.ohio-state.edu/BGSC/getdetail.cfm?bgscid=1A820&Search=1A820 BGSC] | ** 1A820 ( ''prkC''::''erm''), {{PubMed|12682299}}, available at [http://pasture.asc.ohio-state.edu/BGSC/getdetail.cfm?bgscid=1A820&Search=1A820 BGSC] | ||
+ | ** 1A963 (no resistance), {{PubMed|12399479}}, available at [http://pasture.asc.ohio-state.edu/BGSC/getdetail.cfm?bgscid=1A963&Search=1A963 BGSC] | ||
* '''Expression vector:''' | * '''Expression vector:''' |
Revision as of 10:43, 20 September 2012
- Description: protein kinase C, induce germination of spores in response to DAP-type, and not to Lys-type cell wall muropeptides
Gene name | prkC |
Synonyms | yloP |
Essential | no |
Product | protein kinase |
Function | germination in response to muropeptides |
Gene expression levels in SubtiExpress: prkC | |
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
| |
Expression at a glance PubMed |
Contents
Categories containing this gene/protein
protein modification, germination, membrane proteins, phosphoproteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU15770
Phenotypes of a mutant
- unable to germinate in response to muropeptides PubMed
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, YwjH, GlnA, Icd, AlsD, HPr 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
- Localization: inner spore membrane PubMed, membrane PubMed
Database entries
- UniProt: O34507
- KEGG entry: [2]
- E.C. number: 2.7.11.1
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
Reviews
Phosphorylation of PrkC
Additional publications: PubMed
Targets of PrkC-dependent phosphorylation
Phsiological role of PrkC
Expression of PrkC: PubMed
Structure/ biochemistry of PrkC