Difference between revisions of "SprB"
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| − | * '''Description:''' excision of prophage | + | * '''Description:''' excision of prophage [[SP-beta prophage]] <br/><br/> |
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|style="background:#ABCDEF;" align="center"| '''Essential''' || no | |style="background:#ABCDEF;" align="center"| '''Essential''' || no | ||
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| − | |style="background:#ABCDEF;" align="center"| '''Product''' || | + | |style="background:#ABCDEF;" align="center"| '''Product''' || accessory protein for the excision of the [[SP-beta prophage]] |
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| − | |style="background:#ABCDEF;" align="center"|'''Function''' || excision of prophage | + | |style="background:#ABCDEF;" align="center"|'''Function''' || excision of prophage [[SP-beta prophage]] |
|- | |- | ||
|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU19820 sprB] | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU19820 sprB] | ||
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* '''Operon:''' | * '''Operon:''' | ||
| + | ** ''[[yosX]]-[[yotB]]-[[yotC]]-[[yotD]]-[[yotE]]-[[yotF]]-[[yotG]]-[[yotH]]-[[yotI]]-[[yotJ]]-[[yotK]]-[[yotM]]-[[sprB]]'' {{PubMed|25299644}} | ||
| + | ** ''[[sprB]]'' {{PubMed|25299644}} | ||
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=yotN_2152086_2152262_-1 sprB] {{PubMed|22383849}} | * '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=yotN_2152086_2152262_-1 sprB] {{PubMed|22383849}} | ||
* '''[[Sigma factor]]:''' | * '''[[Sigma factor]]:''' | ||
| + | ** ''[[yosX]]'': [[SigA]] {{PubMed|25299644}} | ||
| + | ** ''[[sprB]]'': [[SigE]] and/or [[SigK]] {{PubMed|25299644}} | ||
* '''Regulation:''' | * '''Regulation:''' | ||
| − | ** | + | ** ''[[yosX]]'': induced by MMC addition to vegetative cells {{PubMed|25299644}} |
| − | ** | + | ** ''[[sprB]]'': expressed during the middle and late stages of [[sporulation]] {{PubMed|25299644}} |
* '''Regulatory mechanism:''' | * '''Regulatory mechanism:''' | ||
Latest revision as of 16:13, 14 November 2014
- Description: excision of prophage SP-beta prophage
| Gene name | yotN |
| Synonyms | |
| Essential | no |
| Product | accessory protein for the excision of the SP-beta prophage |
| Function | excision of prophage SP-beta prophage |
| Gene expression levels in SubtiExpress: sprB | |
| MW, pI | 6 kDa, 5.163 |
| Gene length, protein length | 174 bp, 58 aa |
| Immediate neighbours | yodU, yotM |
| 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
DNA repair/ recombination, SP-beta prophage, sporulation proteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU19820
Phenotypes of a mutant
Database entries
- BsubCyc: BSU19820
- DBTBS entry: no entry
- SubtiList entry: [1]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
Database entries
- BsubCyc: BSU19820
- Structure:
- UniProt: O34850
- KEGG entry: [2]
- E.C. number:
Additional information
Expression and regulation
- Regulation:
- yosX: induced by MMC addition to vegetative cells PubMed
- sprB: expressed during the middle and late stages of sporulation PubMed
- Regulatory mechanism:
- 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
Kimihiro Abe, Yuta Kawano, Keito Iwamoto, Kenji Arai, Yuki Maruyama, Patrick Eichenberger, Tsutomu Sato
Developmentally-regulated excision of the SPβ prophage reconstitutes a gene required for spore envelope maturation in Bacillus subtilis.
PLoS Genet: 2014, 10(10);e1004636
[PubMed:25299644]
[WorldCat.org]
[DOI]
(I e)
