RNA polymerase sporulation forespore-specific (late) sigma factor SigG
function
transcription of sporulation genes (late forespore)
product
RNA polymerase sporulation forespore-specific
(late) sigma factor SigG
Genomic Context
categories
[category|SW 3|Information processing] → [category|SW 3.2|RNA synthesis and degradation] → [category|SW 3.2.1|Transcription] → [category|SW 3.2.1.2|Sigma factors][category|SW 3|Information processing] → [category|SW 3.4|Regulation of gene expression] → [category|SW 3.4.1|Sigma factors and their control] → [category|SW 3.4.1.1|Sigma factors][category|SW 4|Lifestyles] → [category|SW 4.2|Sporulation] → [category|SW 4.2.1|Sporulation proteins] → [category|SW 4.2.1.4|Sporulation proteins/ other][SW|Categories] containing this gene/protein
[SW|transcription], [SW|sigma factors and their control], [SW|sporulation proteins]This gene is a member of the following [SW|regulons]
[SW|AbrB regulon], [SW|SigF regulon], [SW|SigG regulon], [SW|SinR regulon], [SW|Spo0A regulon]The protein
Protein family
sigma-70 factor family (according to Swiss-Prot)Paralogous protein(s)
[protein|search|SigF]Effectors of protein activity
[protein|search|Gin] inhibits SigG activity [Pubmed|19497328]the activity of [protein|search|SigG]-containing [SW|RNA polymerase] is modulated by [protein|search|YlyA] [Pubmed|23678950][SW|Interactions]
[protein|search|SigG]-[protein|search|RpoB]-[protein|search|RpoC][protein|search|CsfB]-[protein|search|SigG] [Pubmed|25835496,19497328][SW|SpoIIAB]-[protein|search|SigG] [Pubmed|8885263]Expression and Regulation
Operon
''[SW|spoIIGA]-[protein|search|sigE]-[protein|search|sigG]'' [Pubmed|1902213]''[protein|search|sigG]'' [Pubmed|1902213][SW|Sigma factor]
''[SW|spoIIGA]'': [protein|search|SigA] [Pubmed|2512576]''[protein|search|sigG]'': [protein|search|SigF], [protein|search|SigG] [Pubmed|1902213]Regulation
''[SW|spoIIGA]'': expressed under conditions that trigger sporulation ([SW|Spo0A]) [http://www.ncbi.nlm.nih.gov/sites/entrez/8288522,15687200 PubMed]''[protein|search|sigG]'': expressed during sporulation ([protein|search|SigF], [protein|search|SigG]) [Pubmed|1902213]the mRNA accumulates in a ''[protein|search|ymdB]'' mutant [Pubmed|24163345]Regulatory mechanism
repression by [protein|search|SinR][SW|Spo0A]: transcription activation [http://www.ncbi.nlm.nih.gov/sites/entrez/8288522,15687200 PubMed][protein|search|AbrB]: transcription repression [Pubmed|20817675]Labs working on this gene/protein
[SW|Charles Moran], Emory University, NC, USA [http://www.microbiology.emory.edu/moran_c.html homepage]References
Reviews
The [SW|SigG regulon]
Original Publications
1900507,1902463,15175314,10806362,1902213,2497051,12867473,16707705,9829949,1487728,2448286,9852018,19497328,8126438,8355618,24163345,18820020,2493633,7961403,15256570,12813085,9004507,8885263,18485064,19390092,23678950,22984259,20817675,21935351,25835496