Difference between revisions of "RpoB"
| Line 32: | Line 32: | ||
<br/><br/> | <br/><br/> | ||
| + | |||
| + | = [[Categories]] containing this gene/protein = | ||
| + | {{SubtiWiki category|[[transcription]]}}, | ||
| + | {{SubtiWiki category|[[essential genes]]}}, | ||
| + | {{SubtiWiki category|[[membrane proteins]]}} | ||
| + | |||
| + | = This gene is a member of the following [[regulons]] = | ||
| + | {{SubtiWiki regulon|[[stringent response]]}} | ||
=The gene= | =The gene= | ||
| Line 53: | Line 61: | ||
| − | + | ||
| − | |||
| − | |||
| − | |||
=The protein= | =The protein= | ||
Revision as of 15:24, 8 December 2010
- Description: RNA polymerase beta subunit
| Gene name | rpoB |
| Synonyms | |
| Essential | yes PubMed |
| Product | RNA polymerase beta subunit |
| Function | transcription |
| MW, pI | 133 kDa, 4.731 |
| Gene length, protein length | 3579 bp, 1193 aa |
| Immediate neighbours | ybxB, rpoC |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
| |
Contents
Categories containing this gene/protein
transcription, essential genes, membrane proteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU01070
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: Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1) (according to Swiss-Prot)
- Protein family: RNA polymerase beta chain family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- RpoA-RpoB-RpoC PubMed, NusA-RpoB PubMed
- SigA-(RpoB-RpoC) PubMed, SigB-(RpoB-RpoC)
- SigD-(RpoB-RpoC), SigE-(RpoB-RpoC)
- SigF-(RpoB-RpoC), SigG-(RpoB-RpoC)
- SigH-(RpoB-RpoC), SigI-(RpoB-RpoC)
- SigK-(RpoB-RpoC), SigL-(RpoB-RpoC)
- SigM-(RpoB-RpoC), SigV-(RpoB-RpoC)
- SigW-(RpoB-RpoC), SigX-(RpoB-RpoC)
- SigY-(RpoB-RpoC), SigZ-(RpoB-RpoC)
- Xpf-(RpoB-RpoC), YlaC-(RpoB-RpoC)
- YvrI-RpoB PubMed,
- Localization: membrane associated PubMed
Database entries
- Structure:
- UniProt: P37870
- KEGG entry: [3]
- E.C. number: 2.7.7.6
Additional information
- subject to Clp-dependent proteolysis upon glucose starvation PubMed
Expression and regulation
- Operon: rpoB DBTBS
- 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
