Difference between revisions of "GyrB"
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|style="background:#ABCDEF;" align="center"|'''Function''' || DNA supercoiling, <br/>initation of replication cycle and DNA elongation | |style="background:#ABCDEF;" align="center"|'''Function''' || DNA supercoiling, <br/>initation of replication cycle and DNA elongation | ||
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| − | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://cellpublisher.gobics.de/subtiexpress/ ''Subti''Express]''': [http://cellpublisher.gobics.de/subtiexpress/bsu/BSU00060 | + | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://cellpublisher.gobics.de/subtiexpress/ ''Subti''Express]''': [http://cellpublisher.gobics.de/subtiexpress/bsu/BSU00060 GyrB] |
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://cellpublisher.gobics.de/subtinteract/startpage/start/ ''Subt''Interact]''': [http://cellpublisher.gobics.de/subtinteract/interactionList/2/GyrB GyrB] | |colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://cellpublisher.gobics.de/subtinteract/startpage/start/ ''Subt''Interact]''': [http://cellpublisher.gobics.de/subtinteract/interactionList/2/GyrB GyrB] | ||
Revision as of 14:00, 6 August 2012
| Gene name | gyrB |
| Synonyms | novA |
| Essential | yes PubMed |
| Product | DNA gyrase (subunit B) |
| Function | DNA supercoiling, initation of replication cycle and DNA elongation |
| Gene expression levels in SubtiExpress: GyrB | |
| Interactions involving this protein in SubtInteract: GyrB | |
| MW, pI | 71 kDa, 5.378 |
| Gene length, protein length | 1914 bp, 638 aa |
| Immediate neighbours | yaaB, gyrA |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
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Expression at a glance PubMed
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Contents
Categories containing this gene/protein
DNA condensation/ segregation, essential genes
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU00060
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: ATP-dependent breakage, passage and rejoining of double-stranded DNA (according to Swiss-Prot)
- Protein family: type II topoisomerase family (according to Swiss-Prot)
- Paralogous protein(s): ParE
Extended information on the protein
- Kinetic information:
- Domains:
- Modification: phosphorylated on Ser-400 PubMed
- Cofactor(s):
- Effectors of protein activity:
- Localization: nucleoid-associated in actively growing cells PubMed
Database entries
- Structure:
- UniProt: P05652
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Regulation:
- Regulatory mechanism:
- Additional information: GyrB is subject to Clp-dependent proteolysis upon glucose starvation PubMed
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Dagmar Klostermeier, Biozentrum Basel, Switzerland homepage
Your additional remarks
References
Additional references: PubMed
