Description : (at4g33950 : 527.0) Encodes calcium-independent ABA-activated protein kinase, a member of SNF1-related protein kinases (SnRK2) whose activity is activated by ionic (salt) and non-ionic (mannitol) osmotic stress. Mutations disrupted ABA induction of stomatal closure as well as ABA inhibition of light-induced stomatal opening. However, regulation of stomatal opening/closing by light or CO(2) is not affected in these mutants. May act in the interval between ABA perception and reactive oxygen species production in the ABA signalling network.; OPEN STOMATA 1 (OST1); FUNCTIONS IN: calcium-dependent protein serine/threonine kinase activity, protein kinase activity, kinase activity; INVOLVED IN: in 14 processes; LOCATED IN: cytosol, nucleus, cytoplasm; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Protein kinase, catalytic domain (InterPro:IPR000719), Serine/threonine-protein kinase domain (InterPro:IPR002290), Calcium/calmodulin-dependent protein kinase-like (InterPro:IPR020636), Serine/threonine-protein kinase-like domain (InterPro:IPR017442), Protein kinase-like domain (InterPro:IPR011009), Serine/threonine-protein kinase, active site (InterPro:IPR008271), Serine/threonine-protein kinase-like, plant (InterPro:IPR015740); BEST Arabidopsis thaliana protein match is: sucrose nonfermenting 1(SNF1)-related protein kinase 2.3 (TAIR:AT5G66880.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink). & (q75h77|sapka_orysa : 513.0) Serine/threonine-protein kinase SAPK10 (EC 2.7.11.1) (Osmotic stress/abscisic acid-activated protein kinase 10) - Oryza sativa (Rice) & (reliability: 1054.0) & (original description: no original description)
Gene families : OG_42_0000354 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0000354_tree
Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.
Type | Description | Actions |
---|---|---|
Neighborhood | Picea release: MA_10430272g0020 | |
Cluster | HCCA clusters: Cluster_162 |
Target | Alias | Description | ECC score | Gene Family Method | Actions |
---|---|---|---|---|---|
A4A49_06685 | No alias | serinethreonine-protein kinase sapk1 | 0.06 | Orthogroups_2024-Update | |
Brara.J02412.1 | No alias | SnRK2 SNF1-related protein kinase & EC_2.7 transferase... | 0.02 | Orthogroups_2024-Update | |
Cre10.g466350 | No alias | Protein kinase superfamily protein | 0.02 | Orthogroups_2024-Update | |
Pp1s240_91V6 | No alias | serine threonine-protein kinase | 0.03 | Orthogroups_2024-Update | |
Seita.3G230400.1 | No alias | SnRK2 SNF1-related protein kinase & EC_2.7 transferase... | 0.04 | Orthogroups_2024-Update | |
Sopen08g026290 | No alias | Protein kinase domain | 0.03 | Orthogroups_2024-Update |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0004672 | protein kinase activity | IEA | InterProScan predictions |
MF | GO:0005524 | ATP binding | IEA | InterProScan predictions |
BP | GO:0006468 | protein phosphorylation | IEA | InterProScan predictions |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0000287 | magnesium ion binding | IEP | Predicted GO |
MF | GO:0004197 | cysteine-type endopeptidase activity | IEP | Predicted GO |
BP | GO:0006720 | isoprenoid metabolic process | IEP | Predicted GO |
BP | GO:0008299 | isoprenoid biosynthetic process | IEP | Predicted GO |
MF | GO:0030976 | thiamine pyrophosphate binding | IEP | Predicted GO |
BP | GO:0050790 | regulation of catalytic activity | IEP | Predicted GO |
BP | GO:0055085 | transmembrane transport | IEP | Predicted GO |
BP | GO:0065009 | regulation of molecular function | IEP | Predicted GO |
MF | GO:1901681 | sulfur compound binding | IEP | Predicted GO |
InterPro domains | Description | Start | Stop |
---|---|---|---|
IPR000719 | Prot_kinase_dom | 4 | 260 |
No external refs found! |