2018-05-30 11:42:462025-04-11 14:29:27
locus
BSU00320
BSU_00320
geneLength
825
828
function
control of [[protein|Rny|RNase Y]] activity
control of [[protein|Rny|RNase Y]] activity, see [SW|Targets of the Y complex]
outlinks
bsu
BSU00320
BSU_00320
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]
defective in [[protein|Rny|RNase Y]]-mediated maturation of polycistronic mRNAs [pubmed|29794222]
block of [SW|sporulation] at stage 0 [Pubmed|12270811]
strongly reduced [SW|genetic competence], strongly reduced [SW|sporulation] [Pubmed|23490197]
defective in [[protein|Rny|RNase Y]]-mediated maturation of polycistronic mRNAs, see [SW|Targets of the Y complex] [pubmed|29794222]
The protein
Catalyzed reaction/ biological activity
the [[protein|YmcA]]-[[protein|YlbF]]-[[protein|YaaT]] complex stimulates [[protein|Spo0A]] phosphorylation in the [[category|phosphorelay]] [pubmed|27501195]
the [[protein|YmcA]]-[[protein|YlbF]]-[[protein|YaaT]] complex acts as specificity factor for [[protein|Rny|RNase Y]]-dependent processing of polycistronic mRNAs, see [SW|Targets of the Y complex] [pubmed|29794222]
the [[protein|YmcA]]-[[protein|YlbF]]-[[protein|YaaT]] complex stimulates [[protein|Spo0A]] phosphorylation in the [[category|phosphorelay]] [pubmed|27501195]
The protein
[SW|Cofactors]
two 4Fe-4S clusters [pubmed|28295778]
two 4Fe-4S clusters (fully co-ordinates one cluster and contributes to the co-ordination of the second (with [[protein|YmcA]] and [[protein|YlbF]])) [pubmed|31530674,28295778]
The protein
[SW|Localization]
cytoplasm [pubmed|27501195]
cytoplasm [pubmed|27501195]
cell periphery, depending on [[protein|Rny|RNase Y]] [pubmed|29794222]
References
The protein
[SW|Domains]
PSP1 C-terminal domain (aa 61-146) (according to UniProt)
Expression and Regulation
additional information
600,000/ 11,500 molecules per cell during growth in LB/ minimal medium [pubmed|31530674]
References
Reviews
References
Original publications