Difference between revisions of "SspA"
| Line 88: | Line 88: | ||
=Expression and regulation= | =Expression and regulation= | ||
| − | * '''Operon:''' | + | * '''Operon:''' ''[[sspA]]'' {{PubMed|3009398}} |
* '''[[Sigma factor]]:''' [[SigG]] {{PubMed|15699190}} | * '''[[Sigma factor]]:''' [[SigG]] {{PubMed|15699190}} | ||
* '''Regulation:''' | * '''Regulation:''' | ||
| + | ** expressed late during sporulation in the forespore ([[SigG]], [[SpoVT]]) {{PubMed|15699190,8755877}} | ||
| − | * '''Regulatory mechanism:''' | + | * '''Regulatory mechanism:''' |
| + | ** [[SpoVT]]: transcription activation {{PubMed|8755877}} | ||
* '''Additional information:''' the mRNA is very stable (half-life > 15 min) [http://www.ncbi.nlm.nih.gov/sites/entrez/12884008 PubMed] | * '''Additional information:''' the mRNA is very stable (half-life > 15 min) [http://www.ncbi.nlm.nih.gov/sites/entrez/12884008 PubMed] | ||
| Line 118: | Line 120: | ||
=References= | =References= | ||
| − | <pubmed>16707666,2456528,3009398,12884008,11092849,7608092,15458366, 19542328 </pubmed> | + | <pubmed>16707666,2456528,3009398,12884008,11092849,7608092,15458366, 19542328 15699190,8755877 </pubmed> |
[[Category:Protein-coding genes]] | [[Category:Protein-coding genes]] | ||
Revision as of 11:09, 19 December 2009
- Description: small acid-soluble spore protein (major alpha-type SASP)
| Gene name | sspA |
| Synonyms | |
| Essential | no |
| Product | small acid-soluble spore protein (major alpha-type SASP) |
| Function | protection of spore DNA |
| MW, pI | 6 kDa, 4.731 |
| Gene length, protein length | 207 bp, 69 aa |
| Immediate neighbours | ytcI, ytbJ |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
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Contents
The gene
Basic information
- Locus tag: BSU29570
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: alpha/beta-type SASP family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization:
Database entries
- Structure:
- UniProt: P04831
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Additional information: the mRNA is very stable (half-life > 15 min) PubMed
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
