HAMAP rule MF_01198
General rule information
[?]
Accession |
MF_01198 |
Dates |
2-MAY-2008 (Created) 19-NOV-2019 (Last updated, Version 10) |
Scope |
Bacteria; Enterobacteriaceae |
Propagated annotation
[?]
Identifier, protein and gene names
[?]
Protein name |
RecName:
|
Full=Anti-adapter protein IraP;
|
|
case <OC:Salmonella>
Function |
Inhibits RpoS proteolysis by regulating RssB activity, thereby increasing the stability of the sigma stress factor RpoS especially during phosphate and magnesium starvation, but also in stationary phase and during nitrogen starvation. Its effect on RpoS stability is due to its interaction with RssB, which probably blocks the interaction of RssB with RpoS, and the consequent delivery of the RssB-RpoS complex to the ClpXP protein degradation pathway. |
else
Function |
Inhibits RpoS proteolysis by regulating RssB activity, thereby increasing the stability of the sigma stress factor RpoS especially during phosphate starvation, but also in stationary phase and during nitrogen starvation. Its effect on RpoS stability is due to its interaction with RssB, which probably blocks the interaction of RssB with RpoS, and the consequent delivery of the RssB-RpoS complex to the ClpXP protein degradation pathway. |
end case
Subunit |
Interacts with RssB. |
Subcellular location |
Cytoplasm. |
Similarity |
Belongs to the IraP family. |
GO:0009267; Biological process: cellular response to starvation.
GO:0005737; Cellular component: cytoplasm.
General |
Coiled_coil; -; 1-unlimited; trigger=yes; |
Additional information
[?]
Size range |
86-86 amino acids |
Related rules |
None |
Fusion |
None |