Difference between revisions of "YvrI"
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+ | = [[Categories]] containing this gene/protein = | ||
+ | {{SubtiWiki category|[[transcription]]}}, | ||
+ | {{SubtiWiki category|[[sigma factors and their control]]}}, | ||
+ | {{SubtiWiki category|[[acid stress proteins (controlled by YvrI-YvrHa)]]}} | ||
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+ | = This gene is a member of the following [[regulons]] = | ||
+ | {{SubtiWiki regulon|[[YvrHb regulon]]}}, | ||
+ | {{SubtiWiki regulon|[[YvrI-YvrHa regulon]]}} | ||
=The gene= | =The gene= | ||
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=The protein= | =The protein= | ||
Revision as of 23:17, 8 December 2010
- Description: RNA polymerase sigma factor YvrI
Gene name | yvrI |
Synonyms | sigO |
Essential | no |
Product | co-sigma factor with YvrHa |
Function | RNA polymerase sigma factor |
MW, pI | 20.76 kDa, 9.36 |
Gene length, protein length | 531 bp, 176 aa |
Immediate neighbours | yvrHa, yvrJ |
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
transcription, sigma factors and their control, acid stress proteins (controlled by YvrI-YvrHa)
This gene is a member of the following regulons
YvrHb regulon, YvrI-YvrHa regulon
The gene
Basic information
- Locus tag: BSU33230
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: contains a DNA-binding helix-turn-helix motif (HTH) and the region 4.2 of Sigma factors PubMed
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization:
Database entries
- Structure:
- UniProt: O34843
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Regulation: induced by acidic growth conditions PubMed
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
John Helmann, Cornell University, USA Homepage
Your additional remarks
References