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AT4G33950.1
Subcellular Consensus
(Prediction and Experimental)
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SUBAcon:
nucleus 0.985
What is SUBAcon?
Experimental Localisations and PPI
FP MS/MS PPI
SUBAcon links
AGI-AGI relationships
Coexpression PPI
Description (TAIR10) protein_coding : Protein kinase superfamily protein
Curator
Summary (TAIR10)
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.
Computational
Description (TAIR10)
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, ATP binding site (InterPro:IPR017441), Serine/threonine-protein kinase domain (InterPro:IPR002290), Serine/threonine-protein kinase-like domain (InterPro:IPR017442), Protein kinase-like domain (InterPro:IPR011009), Serine/threonine-protein kinase, active site (InterPro:IPR008271), Protein kinase, catalytic domain (InterPro:IPR000719), Tyrosine-protein kinase, catalytic domain (InterPro:IPR020635), Calcium/calmodulin-dependent protein kinase-like (InterPro:IPR020636), 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).
Protein Annotations
BioCyc:ARA:AT4G33950-MONOMERBioCyc:ARA:GQT-701-MONOMERBioGrid:14823DIP:DIP-36705N
EC:2.7.11.1eggNOG:COG0515eggNOG:KOG0583EMBL:AJ316009
EMBL:AL031032EMBL:AL161584EMBL:AY054624EMBL:AY081538
EMBL:CP002687EnsemblPlants:AT4G33950EnsemblPlants:AT4G33950.1entrez:829541
ExpressionAtlas:Q940H6GeneID:829541Genevisible:Q940H6GO:GO:0004672
GO:GO:0004674GO:GO:0005524GO:GO:0005634GO:GO:0005737
GO:GO:0005829GO:GO:0005985GO:GO:0006636GO:GO:0006970
GO:GO:0009414GO:GO:0009651GO:GO:0009737GO:GO:0009738
GO:GO:0009931GO:GO:0010118GO:GO:0010119GO:GO:0010359
GO:GO:0016301GO:GO:0019432GO:GO:0019903GO:GO:0035556
GO:GO:0040007GO:GO:0042742GO:GO:0046777GO:GO:0048366
GO:GO:1902456GO:GO:2000377hmmpanther:PTHR24343hmmpanther:PTHR24343:SF162
HOGENOM:HOG000233016InParanoid:Q940H6IntAct:Q940H6InterPro:IPR000719
InterPro:IPR008271InterPro:IPR011009InterPro:IPR017441iPTMnet:Q940H6
MINT:MINT-7260107OMA:LMRDKQSPaxDb:Q940H6PDB:3UC4
PDB:3UDBPDB:3UJGPDB:3ZUTPDB:3ZUU
PDBsum:3UC4PDBsum:3UDBPDBsum:3UJGPDBsum:3ZUT
PDBsum:3ZUUPfam:PF00069Pfam:Q940H6Pfscan:PS50011
PhylomeDB:Q940H6PIR:T05223PRIDE:Q940H6PRO:PR:Q940H6
PROSITE:PS00107PROSITE:PS00108PROSITE:PS50011ProteinModelPortal:Q940H6
Proteomes:UP000006548Reactome:R-ATH-163680Reactome:R-ATH-200425Reactome:R-ATH-380972
RefSeq:NP_567945.1scanprosite:PS00107scanprosite:PS00108SMART:SM00220
SMR:Q940H6STRING:3702.AT4G33950.1SUPFAM:SSF56112TAIR:AT4G33950
tair10-symbols:ATOST1tair10-symbols:OST1tair10-symbols:P44tair10-symbols:SNRK2-6
tair10-symbols:SNRK2.6tair10-symbols:SRK2EUniGene:At.2399UniProt:Q940H6
Coordinates (TAIR10) chr4:+:16272364..16274657
Molecular Weight (calculated) 41049.90 Da
IEP (calculated) 4.69
GRAVY (calculated) -0.34
Length 362 amino acids
Sequence (TAIR10)
(BLAST)
001: MDRPAVSGPM DLPIMHDSDR YELVKDIGSG NFGVARLMRD KQSNELVAVK YIERGEKIDE NVKREIINHR SLRHPNIVRF KEVILTPTHL AIVMEYASGG
101: ELFERICNAG RFSEDEARFF FQQLISGVSY CHAMQVCHRD LKLENTLLDG SPAPRLKICD FGYSKSSVLH SQPKSTVGTP AYIAPEVLLK KEYDGKVADV
201: WSCGVTLYVM LVGAYPFEDP EEPKNFRKTI HRILNVQYAI PDYVHISPEC RHLISRIFVA DPAKRISIPE IRNHEWFLKN LPADLMNDNT MTTQFDESDQ
301: PGQSIEEIMQ IIAEATVPPA GTQNLNHYLT GSLDIDDDME EDLESDLDDL DIDSSGEIVY AM
See Also
Citation
If you find this resource useful please cite one of the following publications:

Hooper CM, Castleden I, Tanz SK, Aryamanesh, and Millar, AH (2017) SUBA4: the interactive data analysis centre for Arabidopsis subcellular protein locations Nucleic Acids Res. Jan 4;45(D1):D1064-D1074. doi: 10.1093/nar/gkw1041 (PubMed)

Hooper CM, Tanz SK, Castleden IR, Vacher MA, Small ID, Millar AH (2014) "SUBAcon: a consensus algorithm for unifying the subcellular localization data of the Arabidopsis proteome. Bioinformatics." 1;30(23):3356-64. (Bioinformatics) (PubMed)