Difference between revisions of "CodY"
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− | * '''Mutant:''' | + | * '''Mutant:''' GP566, available in [[Stülke]] lab |
* '''Expression vector:''' | * '''Expression vector:''' | ||
+ | ** for expression, purification in ''E. coli'' with N-terminal His-tag, in [[pWH844]]: pGP245, available in [[Stülke]] lab | ||
* '''lacZ fusion:''' | * '''lacZ fusion:''' |
Revision as of 16:11, 2 September 2009
- Description: regulation of a large regulon in response to branched-chain amino acid limitation
Gene name | codY |
Synonyms | |
Essential | no |
Product | transcriptional pleiotropic repressor |
Function | regulation of a large regulon in response to
branched-chain amino acid limitation to the presence of branched-chain amino acids |
MW, pI | 28 kDa, 4.75 |
Gene length, protein length | 777 bp, 259 aa |
Immediate neighbours | clpY, flgB |
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: BSU16170
Phenotypes of a mutant
No swarming motility on B medium. PubMed
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family: codY family (according to Swiss-Prot)
- Paralogous protein(s):
Genes/ operons controlled by CodY
Extended information on the protein
- Kinetic information:
- Domains: contains a GAF domain (ligand binding domain)
- Modification: phosphorylation on Ser-215 PubMed
- Cofactor(s):
- Effectors of protein activity: GTP and branched chained amino acids (BCAA) increase the affinity of CodY for its DNA target sequences PubMed
- Interactions:
- Localization: cytoplasm (according to Swiss-Prot)
Database entries
- UniProt: P39779
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Operon:
- Additional information:
Biological materials
- Mutant: GP566, available in Stülke lab
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Linc Sonenshein, Tufts University, Boston, MA, USA Homepage
Tony Wilkinson, York University, U.K. homepage
Oscar Kuipers, University of Groningen, The Netherlands Homepage
Your additional remarks
References
Heike Preis, Rita A Eckart, Rajani K Gudipati, Nadja Heidrich, Sabine Brantl
CodY activates transcription of a small RNA in Bacillus subtilis.
J Bacteriol: 2009, 191(17);5446-57
[PubMed:19542274]
[WorldCat.org]
[DOI]
(I p)
Vladimir M Levdikov, Elena Blagova, Vicki L Colledge, Andrey A Lebedev, David C Williamson, Abraham L Sonenshein, Anthony J Wilkinson
Structural rearrangement accompanying ligand binding in the GAF domain of CodY from Bacillus subtilis.
J Mol Biol: 2009, 390(5);1007-18
[PubMed:19500589]
[WorldCat.org]
[DOI]
(I p)
Kassem Hamze, Daria Julkowska, Sabine Autret, Krzysztof Hinc, Krzysztofa Nagorska, Agnieszka Sekowska, I Barry Holland, Simone J Séror
Identification of genes required for different stages of dendritic swarming in Bacillus subtilis, with a novel role for phrC.
Microbiology (Reading): 2009, 155(Pt 2);398-412
[PubMed:19202088]
[WorldCat.org]
[DOI]
(P p)
Shigeo Tojo, Takenori Satomura, Kanako Kumamoto, Kazutake Hirooka, Yasutaro Fujita
Molecular mechanisms underlying the positive stringent response of the Bacillus subtilis ilv-leu operon, involved in the biosynthesis of branched-chain amino acids.
J Bacteriol: 2008, 190(18);6134-47
[PubMed:18641142]
[WorldCat.org]
[DOI]
(I p)
Boris R Belitsky, Abraham L Sonenshein
Genetic and biochemical analysis of CodY-binding sites in Bacillus subtilis.
J Bacteriol: 2008, 190(4);1224-36
[PubMed:18083814]
[WorldCat.org]
[DOI]
(I p)
Luke D Handke, Robert P Shivers, Abraham L Sonenshein
Interaction of Bacillus subtilis CodY with GTP.
J Bacteriol: 2008, 190(3);798-806
[PubMed:17993518]
[WorldCat.org]
[DOI]
(I p)
Abraham L Sonenshein
Control of key metabolic intersections in Bacillus subtilis.
Nat Rev Microbiol: 2007, 5(12);917-27
[PubMed:17982469]
[WorldCat.org]
[DOI]
(I p)
Wiep Klaas Smits, Tran Thu Hoa, Leendert W Hamoen, Oscar P Kuipers, David Dubnau
Antirepression as a second mechanism of transcriptional activation by a minor groove binding protein.
Mol Microbiol: 2007, 64(2);368-81
[PubMed:17493123]
[WorldCat.org]
[DOI]
(P 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)
Robert P Shivers, Sean S Dineen, Abraham L Sonenshein
Positive regulation of Bacillus subtilis ackA by CodY and CcpA: establishing a potential hierarchy in carbon flow.
Mol Microbiol: 2006, 62(3);811-22
[PubMed:16995897]
[WorldCat.org]
[DOI]
(P p)
Pascale Joseph, Manoja Ratnayake-Lecamwasam, Abraham L Sonenshein
A region of Bacillus subtilis CodY protein required for interaction with DNA.
J Bacteriol: 2005, 187(12);4127-39
[PubMed:15937175]
[WorldCat.org]
[DOI]
(P p)
Shigeo Tojo, Takenori Satomura, Kaori Morisaki, Josef Deutscher, Kazutake Hirooka, Yasutaro Fujita
Elaborate transcription regulation of the Bacillus subtilis ilv-leu operon involved in the biosynthesis of branched-chain amino acids through global regulators of CcpA, CodY and TnrA.
Mol Microbiol: 2005, 56(6);1560-73
[PubMed:15916606]
[WorldCat.org]
[DOI]
(P p)
Robert P Shivers, Abraham L Sonenshein
Bacillus subtilis ilvB operon: an intersection of global regulons.
Mol Microbiol: 2005, 56(6);1549-59
[PubMed:15916605]
[WorldCat.org]
[DOI]
(P p)
Abraham L Sonenshein
CodY, a global regulator of stationary phase and virulence in Gram-positive bacteria.
Curr Opin Microbiol: 2005, 8(2);203-7
[PubMed:15802253]
[WorldCat.org]
[DOI]
(P p)
Robert P Shivers, Abraham L Sonenshein
Activation of the Bacillus subtilis global regulator CodY by direct interaction with branched-chain amino acids.
Mol Microbiol: 2004, 53(2);599-611
[PubMed:15228537]
[WorldCat.org]
[DOI]
(P p)
Virginie Molle, Yoshiko Nakaura, Robert P Shivers, Hirotake Yamaguchi, Richard Losick, Yasutaro Fujita, Abraham L Sonenshein
Additional targets of the Bacillus subtilis global regulator CodY identified by chromatin immunoprecipitation and genome-wide transcript analysis.
J Bacteriol: 2003, 185(6);1911-22
[PubMed:12618455]
[WorldCat.org]
[DOI]
(P p)
Hyun-Jin Kim, Sam-In Kim, Manoja Ratnayake-Lecamwasam, Kiyoshi Tachikawa, Abraham L Sonenshein, Mark Strauch
Complex regulation of the Bacillus subtilis aconitase gene.
J Bacteriol: 2003, 185(5);1672-80
[PubMed:12591885]
[WorldCat.org]
[DOI]
(P p)
M Ratnayake-Lecamwasam, P Serror, K W Wong, A L Sonenshein
Bacillus subtilis CodY represses early-stationary-phase genes by sensing GTP levels.
Genes Dev: 2001, 15(9);1093-103
[PubMed:11331605]
[WorldCat.org]
[DOI]
(P p)
L V Wray, A E Ferson, S H Fisher
Expression of the Bacillus subtilis ureABC operon is controlled by multiple regulatory factors including CodY, GlnR, TnrA, and Spo0H.
J Bacteriol: 1997, 179(17);5494-501
[PubMed:9287005]
[WorldCat.org]
[DOI]
(P p)
P Serror, A L Sonenshein
Interaction of CodY, a novel Bacillus subtilis DNA-binding protein, with the dpp promoter region.
Mol Microbiol: 1996, 20(4);843-52
[PubMed:8793880]
[WorldCat.org]
[DOI]
(P p)