Difference between revisions of "NucB"
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=Expression and regulation= | =Expression and regulation= | ||
| − | * '''Operon:''' | + | * '''Operon:''' ''[[nucB]]'' {{PubMed|7746143}} |
| − | * '''[[Sigma factor]]:''' | + | * '''[[Sigma factor]]:''' [[SigE]] {{PubMed|7746143}} |
| − | * '''Regulation:''' | + | * '''Regulation:''' expressed during sporulation ([[SigE]]) {{PubMed|7746143}} |
* '''Regulatory mechanism:''' | * '''Regulatory mechanism:''' | ||
| − | * '''Additional information:''' | + | * '''Additional information:''' |
=Biological materials = | =Biological materials = | ||
Revision as of 18:24, 19 August 2009
- Description: sporulation-specific extracellular nuclease
| Gene name | nucB |
| Synonyms | |
| Essential | no |
| Product | sporulation-specific extracellular nuclease |
| Function | DNA degradation after mother cell lysis |
| MW, pI | 14 kDa, 5.173 |
| Gene length, protein length | 408 bp, 136 aa |
| Immediate neighbours | yqeB, spoIVCB |
| 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: BSU25750
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
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:
- Interactions:
- Localization: cell membrane (according to Swiss-Prot)
Database entries
- Structure:
- UniProt: P42983
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- 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
Shigeo Hosoya, Zuolei Lu, Yousuke Ozaki, Michio Takeuchi, Tsutomu Sato
Cytological analysis of the mother cell death process during sporulation in Bacillus subtilis.
J Bacteriol: 2007, 189(6);2561-5
[PubMed:17209033]
[WorldCat.org]
[DOI]
(P p)
D van Sinderen, R Kiewiet, G Venema
Differential expression of two closely related deoxyribonuclease genes, nucA and nucB, in Bacillus subtilis.
Mol Microbiol: 1995, 15(2);213-23
[PubMed:7746143]
[WorldCat.org]
[DOI]
(P p)
