Difference between revisions of "RsgI"
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://subtiwiki.uni-goettingen.de/interact/ ''Subt''Interact]''': [http://subtiwiki.uni-goettingen.de/interact/index.php?protein=RsgI RsgI] | |colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://subtiwiki.uni-goettingen.de/interact/ ''Subt''Interact]''': [http://subtiwiki.uni-goettingen.de/interact/index.php?protein=RsgI RsgI] | ||
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| − | |colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/ | + | |colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/subtipathways/search.php?enzyme=rsgI rsgI]''' |
|- | |- | ||
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 43 kDa, 4.517 | |style="background:#ABCDEF;" align="center"| '''MW, pI''' || 43 kDa, 4.517 | ||
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=== Database entries === | === Database entries === | ||
| + | * '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU13460&redirect=T BSU13460] | ||
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/sigI-rsgI.html] | * '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/sigI-rsgI.html] | ||
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=== Database entries === | === Database entries === | ||
| + | * '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU13460&redirect=T BSU13460] | ||
* '''Structure:''' | * '''Structure:''' | ||
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* '''Sigma factor:''' [[SigI]] [http://www.ncbi.nlm.nih.gov/sites/entrez/17185538 PubMed] | * '''Sigma factor:''' [[SigI]] [http://www.ncbi.nlm.nih.gov/sites/entrez/17185538 PubMed] | ||
| − | * '''Regulation:''' induced | + | * '''Regulation:''' |
| + | ** induced at high temperature ([[SigI]], [[WalR]]) {{PubMed|23199363,17185538}} | ||
* '''Regulatory mechanism:''' | * '''Regulatory mechanism:''' | ||
| + | ** [[WalR]]: transcription activation {{PubMed|23199363}} | ||
* '''Additional information:''' | * '''Additional information:''' | ||
Latest revision as of 13:32, 2 April 2014
- Description: regulator of SigI activity
| Gene name | rsgI |
| Synonyms | ykrI |
| Essential | no |
| Product | anti-sigma factor |
| Function | control of SigI activity |
| Gene expression levels in SubtiExpress: rsgI | |
| Interactions involving this protein in SubtInteract: RsgI | |
| Metabolic function and regulation of this protein in SubtiPathways: rsgI | |
| MW, pI | 43 kDa, 4.517 |
| Gene length, protein length | 1143 bp, 381 aa |
| Immediate neighbours | sigI, sspD |
| Sequences | Protein DNA DNA_with_flanks |
Genetic context 
This image was kindly provided by SubtiList
| |
Expression at a glance PubMed
| |
Contents
Categories containing this gene/protein
sigma factors and their control, heat shock proteins, membrane proteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU13460
Phenotypes of a mutant
suppresses the growth defect of a mbl mutation PubMed
Database entries
- BsubCyc: BSU13460
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization:
- membrane PubMed
Database entries
- BsubCyc: BSU13460
- Structure:
- UniProt: O31655
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
Letal I Salzberg, Leagh Powell, Karsten Hokamp, Eric Botella, David Noone, Kevin M Devine
The WalRK (YycFG) and σ(I) RsgI regulators cooperate to control CwlO and LytE expression in exponentially growing and stressed Bacillus subtilis cells.
Mol Microbiol: 2013, 87(1);180-95
[PubMed:23199363]
[WorldCat.org]
[DOI]
(I p)
Kathrin Schirner, Jeff Errington
The cell wall regulator {sigma}I specifically suppresses the lethal phenotype of mbl mutants in Bacillus subtilis.
J Bacteriol: 2009, 191(5);1404-13
[PubMed:19114499]
[WorldCat.org]
[DOI]
(I p)
Kei Asai, Takafumi Ootsuji, Kazue Obata, Takashi Matsumoto, Yasutaro Fujita, Yoshito Sadaie
Regulatory role of RsgI in sigI expression in Bacillus subtilis.
Microbiology (Reading): 2007, 153(Pt 1);92-101
[PubMed:17185538]
[WorldCat.org]
[DOI]
(P p)
