HAMAP rule MF_00958
General rule information
[?]
| Accession | MF_00958 |
| Dates | 26-APR-2013 (Created)
19-NOV-2019 (Last updated, Version 5) |
| Name | RssB |
| Scope(s) |
Bacteria Enterobacterales |
| Template(s) | P0AEV1 (RSSB_ECOLI); [ Recover all ] |
| Triggered by |
HAMAP; MF_00958 (Get profile general information and statistics) |
Propagated annotation
[?]
Identifier, protein and gene names
[?]
| Identifier | RSSB |
| Protein name | RecName: Full=Regulator of RpoS; |
| Gene name | Name=rssB; |
Comments
[?]
| FUNCTION | Regulates the turnover of the sigma S factor (RpoS) by promoting its proteolysis in exponentially growing cells. Acts by binding and delivering RpoS to the ClpXP protease. RssB is not co- degraded with RpoS, but is released from the complex and can initiate a new cycle of RpoS recognition and degradation. |
| SUBUNIT | Binds to RpoS. |
| case <FTTag:phospho> | |
| PTM | Phosphorylated. Phosphorylation stimulates the interaction with RpoS and, therefore, the proteolysis of RpoS. |
| end case | |
| SIMILARITY | Belongs to the RssB family. |
Keywords
[?]
| case <FTTag:phospho> | |
| Phosphoprotein | |
| end case | |
| Stress response | |
Gene Ontology
[?]
| GO:0045862; Biological process:positive regulation of proteolysis |
| GO:0010468; Biological process:regulation of gene expression |
Cross-references
[?]
Features
[?]
| From: RSSB_ECOLI (P0AEV1) | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| MOD_RES | 58 | 58 | /note="4-aspartylphosphate" | phospho | D | |||||||
Additional information
[?]
| Size range | 330-370 amino acids |
| Related rules |
None |
| Fusion | Nter: None Cter: None |