SprB
- 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)