Difference between revisions of "Hbs"
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| + | = [[Categories]] containing this gene/protein = | ||
| + | {{SubtiWiki category|[[DNA condensation/ segregation]]}}, | ||
| + | {{SubtiWiki category|[[essential genes]]}}, | ||
| + | {{SubtiWiki category|[[membrane proteins]]}}, | ||
| + | {{SubtiWiki category|[[phosphoproteins]]}} | ||
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| + | = This gene is a member of the following [[regulons]] = | ||
| + | {{SubtiWiki regulon|[[LexA regulon]]}}, | ||
| + | {{SubtiWiki regulon|[[SigH regulon]]}} | ||
=The gene= | =The gene= | ||
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=The protein= | =The protein= | ||
Revision as of 20:52, 8 December 2010
- Description: non-specific DNA-binding protein Hbsu
| Gene name | hbs |
| Synonyms | dbpA |
| Essential | yes PubMed |
| Product | non-specific DNA-binding protein Hbsu |
| Function | DNA packaging, function of the signal recognition complex |
| MW, pI | 9 kDa, 9.501 |
| Gene length, protein length | 276 bp, 92 aa |
| Immediate neighbours | folE, spoIVA |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
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Contents
Categories containing this gene/protein
DNA condensation/ segregation, essential genes, membrane proteins, phosphoproteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU22790
Phenotypes of a mutant
essential PubMed
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family: DbpA subfamily (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification: phosphorylation on Thr-4 PubMed
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization: cytoplasm (according to Swiss-Prot), membrane associated PubMed
Database entries
- Structure: 1HUU (Geobacillus stearothermophilus), 1EXE (phage SPO1 transcription factor, 45% identity)
- UniProt: P08821
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Operon: hbs PubMed
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Ciaran Condon, IBPC, Paris, France Homepage
Your additional remarks
References
Reviews
Wolfgang Klein, Mohamed A Marahiel
Structure-function relationship and regulation of two Bacillus subtilis DNA-binding proteins, HBsu and AbrB.
J Mol Microbiol Biotechnol: 2002, 4(3);323-9
[PubMed:11931565]
[WorldCat.org]
(P p)
Original publications
