Difference between revisions of "Sigma factors"
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==Overview of ''Bacillus subtilis'' sigma factors== | ==Overview of ''Bacillus subtilis'' sigma factors== | ||
| − | :*[[SigA]] <br/><small>([[Genes controlled by SigA|list of SigA controlled genes]])</small> | + | :*[[SigA]]: household sigma factor <br/><small>([[Genes controlled by SigA|list of SigA controlled genes]])</small> |
| − | :*[[SigB]] | + | :*[[SigB]]: general stress sigma factor |
| − | :*[[SigD]] | + | :*[[SigD]]: sigma factor for chemotaxis and motility genes |
| − | :*[[SigF]] | + | :*[[SigE]]: early mother cell-specific sporulation sigma factor |
| − | :*[[SigG]] | + | :*[[SigF]]: early forespore-specific sporulation sigma factor |
| − | :*[[SigH]] | + | :*[[SigG]]: late forespore-specific sporulation sigma factor |
| − | :*[[SigI]] | + | :*[[SigH]]: sigma factor that controls genes of the transition phase |
| − | :*[[SigK]] | + | :*[[SigI]]: ECF sigma factor |
| − | :*[[SigM]] | + | :*[[SigK]]: late mother cell-specific sporulation sigma factor |
| − | :*[[SigV]] | + | :*[[SigM]]: ECF sigma factor, controls genes required at high salt concentrations |
| − | :*[[SigW]] | + | :*[[SigV]]: ECF sigma factor |
| − | :*[[SigX]] | + | :*[[SigW]]: ECF sigma factor, mediates the transcriptional response to cell wall stress {{PubMed|12207695}} |
| − | :*[[SigY]] | + | :*[[SigX]]: ECF sigma factor |
| − | :*[[SigZ]] | + | :*[[SigY]]: ECF sigma factor |
| + | :*[[SigZ]]: ECF sigma factor | ||
:*[[Xpf]] | :*[[Xpf]] | ||
:*[[YlaC]] | :*[[YlaC]] | ||
| − | :*[[YvrI]]-[[YvrH]] (composite sigma factor) | + | :*[[YvrI]]-[[YvrH]]: (composite sigma factor) |
==Important Reviews== | ==Important Reviews== | ||
| − | |||
<pubmed>14527287 , 12073657 ,11121773 , 10322161 , 10200951 ,9891799 , 7708009 , 1538747 , 1935888 , 2127951, 3095618 </pubmed> | <pubmed>14527287 , 12073657 ,11121773 , 10322161 , 10200951 ,9891799 , 7708009 , 1538747 , 1935888 , 2127951, 3095618 </pubmed> | ||
Revision as of 08:34, 19 December 2009
Overview of Bacillus subtilis sigma factors
- SigA: household sigma factor
(list of SigA controlled genes) - SigB: general stress sigma factor
- SigD: sigma factor for chemotaxis and motility genes
- SigE: early mother cell-specific sporulation sigma factor
- SigF: early forespore-specific sporulation sigma factor
- SigG: late forespore-specific sporulation sigma factor
- SigH: sigma factor that controls genes of the transition phase
- SigI: ECF sigma factor
- SigK: late mother cell-specific sporulation sigma factor
- SigM: ECF sigma factor, controls genes required at high salt concentrations
- SigV: ECF sigma factor
- SigW: ECF sigma factor, mediates the transcriptional response to cell wall stress PubMed
- SigX: ECF sigma factor
- SigY: ECF sigma factor
- SigZ: ECF sigma factor
- Xpf
- YlaC
- YvrI-YvrH: (composite sigma factor)
- SigA: household sigma factor
Important Reviews
Tanja M Gruber, Carol A Gross
Multiple sigma subunits and the partitioning of bacterial transcription space.
Annu Rev Microbiol: 2003, 57;441-66
[PubMed:14527287]
[WorldCat.org]
[DOI]
(P p)
John D Helmann
The extracytoplasmic function (ECF) sigma factors.
Adv Microb Physiol: 2002, 46;47-110
[PubMed:12073657]
[WorldCat.org]
[DOI]
(P p)
L Kroos, Y T Yu
Regulation of sigma factor activity during Bacillus subtilis development.
Curr Opin Microbiol: 2000, 3(6);553-60
[PubMed:11121773]
[WorldCat.org]
[DOI]
(P p)
J D Helmann
Anti-sigma factors.
Curr Opin Microbiol: 1999, 2(2);135-41
[PubMed:10322161]
[WorldCat.org]
[DOI]
(P p)
L Kroos, B Zhang, H Ichikawa, Y T Yu
Control of sigma factor activity during Bacillus subtilis sporulation.
Mol Microbiol: 1999, 31(5);1285-94
[PubMed:10200951]
[WorldCat.org]
[DOI]
(P p)
K T Hughes, K Mathee
The anti-sigma factors.
Annu Rev Microbiol: 1998, 52;231-86
[PubMed:9891799]
[WorldCat.org]
[DOI]
(P p)
W G Haldenwang
The sigma factors of Bacillus subtilis.
Microbiol Rev: 1995, 59(1);1-30
[PubMed:7708009]
[WorldCat.org]
[DOI]
(P p)
R Losick, P Stragier
Crisscross regulation of cell-type-specific gene expression during development in B. subtilis.
Nature: 1992, 355(6361);601-4
[PubMed:1538747]
[WorldCat.org]
[DOI]
(P p)
P Stragier
Dances with sigmas.
EMBO J: 1991, 10(12);3559-66
[PubMed:1935888]
[WorldCat.org]
[DOI]
(P p)
P Stragier, R Losick
Cascades of sigma factors revisited.
Mol Microbiol: 1990, 4(11);1801-6
[PubMed:2127951]
[WorldCat.org]
[DOI]
(P p)
R H Doi, L F Wang
Multiple procaryotic ribonucleic acid polymerase sigma factors.
Microbiol Rev: 1986, 50(3);227-43
[PubMed:3095618]
[WorldCat.org]
[DOI]
(P p)
