2017-03-23 11:17:48Tue Dec 13 2016 11:16:29 GMT+0100 (CET)
title
ricT
yaaT
description
subunit of the regulatory iron-sulfur containing [[protein|YmcA]]-[[protein|YlbF]]-[[protein|YaaT]] complex, control of the [SW|phosphorelay], required for the achieving a sufficient level of [[protein|Spo0A]]-P for [SW|sporulation] initiation
control of the phosphorelay, required for the achieving a sufficient level of Spo0A-P for sporulation initiation
proteinLength
275
geneLength
825
function
regulation of [SW|sporulation] initiation
regulation of sporulation initiation
product
subunit of the regulatory iron-sulfur containing [[protein|YmcA]]-[[protein|YlbF]]-[[protein|YaaT]] complex
part of the YaaT-YmcA-YlbF complex
names
ricT, yaaT
yaaT
Gene
Coordinates
41,657 -> 42,484
Gene
Phenotypes of a mutant
block of [SW|sporulation] at stage 0 [Pubmed|12270811]
strongly reduced [SW|genetic competence], strongly reduced [SW|sporulation] [Pubmed|23490197]
block of sporulation at stage 0 [Pubmed|12270811]
strongly reduced [SW|genetic competence], strongly reduced [SW|sporulation] [Pubmed|23490197]
The protein
[SW|Cofactors]
two 4Fe-4S clusters [pubmed|28295778]
The protein
[SW|Localization]
peripheral membrane, as well as to the septum, during [SW|sporulation] [Pubmed|12270811]
peripheral membrane, as well as to the septum, during sporulation [Pubmed|12270811]
Expression and Regulation
[[this]]
Biological materials
Mutant
MGNA-B899 (ricT::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1898 NBRP B. subtilis, Japan]
MGNA-B899 (yaaT::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1898 NBRP B. subtilis, Japan]
References
ec
[SW|Categories] containing this gene/protein
[SW|phosphorelay], [SW|membrane proteins]
Gene
Coordinates on the chromosome (coding sequence)
41,657 -> 42,484
The protein
[SW|Interactions]
[[protein|YmcA]]-[[protein|YlbF]]-[[protein|YaaT]], this complex stimulates [SW|Spo0A] phosphorylation in the [SW|phosphorelay] [Pubmed|23490197]
Expression and Regulation
Operon
''[[protein|darA]]-[[protein|yaaR]]-[[protein|holB]]-[[protein|yaaT]]-[[protein|yabA]]-[[protein|yabB]]-[[protein|yazA]]-[[protein|yabC]]'' [Pubmed|22383849]
Expression and Regulation
Regulation
expressed during growth and the transition phase, expression is erduced in stationary phase [Pubmed|23490197]