Description : (at5g19660 : 279.0) S1P appears to function as a Golgi-localized subtilase and to help protect seedlings against salt and osmotic stress. The roots of s1p-3 mutants are hypersensitive to NaCl, KCl, LiCl, and mannitol. Several salt-stress responsive genes show weaker induction in an s1P-3 mutant background. The proteolytic cleavage of the bZIP17 transcription factor depends on S1P in vitro. And there is evidence that S1P can cleave bZIP17 in vitro.; SITE-1 protease (S1P); CONTAINS InterPro DOMAIN/s: Peptidase S8/S53, subtilisin/kexin/sedolisin (InterPro:IPR000209), Peptidase S8, subtilisin-related (InterPro:IPR015500), Peptidase S8/S53, subtilisin, active site (InterPro:IPR022398); BEST Arabidopsis thaliana protein match is: Subtilisin-like serine endopeptidase family protein (TAIR:AT1G20160.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (source: NCBI BLink). & (reliability: 558.0) & (original description: no original description)
Gene families : OG_42_0005210 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0005210_tree
Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0004252 | serine-type endopeptidase activity | IEA | InterProScan predictions |
BP | GO:0006508 | proteolysis | IEA | InterProScan predictions |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
No Predicted GO terms available for this sequence |
InterPro domains | Description | Start | Stop |
---|---|---|---|
IPR000209 | Peptidase_S8/S53_dom | 215 | 288 |
No external refs found! |