Gene: AT4G04720

General Information

Computational description calcium-dependent protein kinase 21 (CPK21); FUNCTIONS IN: in 6 functions; INVOLVED IN: protein amino acid phosphorylation, N-terminal protein myristoylation; LOCATED IN: plasma membrane; EXPRESSED IN: cultured cell; CONTAINS InterPro DOMAIN/s: Protein kinase, ATP binding site (InterPro:IPR017441), EF-Hand 1, calcium-binding site (InterPro:IPR018247), Serine/threonine-protein kinase domain (InterPro:IPR002290), Calcium-binding EF-hand (InterPro:IPR002048), EF-hand-like domain (InterPro:IPR011992), EF-hand (InterPro:IPR018248), 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), EF-HAND 2 (InterPro:IPR018249), Calcium-dependent protein kinase (InterPro:IPR020642), Calcium/calmodulin-dependent protein kinase-like (InterPro:IPR020636); BEST Arabidopsis thaliana protein match is: calcium-dependent protein kinase 15 (TAIR:AT4G21940.1); Has 137194 Blast hits to 129287 proteins in 3977 species: Archae - 168; Bacteria - 14125; Metazoa - 50898; Fungi - 18038; Plants - 29874; Viruses - 499; Other Eukaryotes - 23592 (source: NCBI BLink).

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0016310	IEA	GOA Database	phosphorylation
GO:0006468	IEA	GOA Database	protein phosphorylation
GO:0006468	IEA	InterPro	protein phosphorylation
GO:0035556	IBA	Gene Ontology	intracellular signal transduction	1
GO:0046777	IBA	Gene Ontology	protein autophosphorylation	1
GO:0018105	IBA	Gene Ontology	peptidyl-serine phosphorylation	1

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0046872	IEA	GOA Database	metal ion binding
GO:0000166	IEA	GOA Database	nucleotide binding
GO:0016740	IEA	GOA Database	transferase activity
GO:0004674	IEA	GOA Database	protein serine/threonine kinase activity
GO:0004683	IBA	Gene Ontology	calmodulin-dependent protein kinase activity	1
GO:0005524	IEA	GOA Database	ATP binding
GO:0005524	IEA	InterPro	ATP binding
GO:0016301	IEA	GOA Database	kinase activity
GO:0004672	IEA	GOA Database	protein kinase activity
GO:0004672	IDA	Gene Ontology	protein kinase activity	2
GO:0004672	IEA	InterPro	protein kinase activity
GO:0005509	IEA	Gene Ontology	calcium ion binding
GO:0005509	IEA	InterPro	calcium ion binding
GO:0106310	IEA	Gene Ontology	protein serine kinase activity
GO:0106311	IEA	Gene Ontology	protein threonine kinase activity
GO:0005515	IPI	Gene Ontology	protein binding	2
GO:0019903	IPI	Gene Ontology	protein phosphatase binding	2
GO:0005516	IBA	Gene Ontology	calmodulin binding	1
GO:0009931	IBA	Gene Ontology	calcium-dependent protein serine/threonine kinase activity	1

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0005886	IDA IEA	GOA Database	plasma membrane
GO:0005886	HDA ISM	Gene Ontology	plasma membrane	3
GO:0009506	IDA	GOA Database	plasmodesma
GO:0009506	HDA	Gene Ontology	plasmodesma	4
GO:0016020	IEA	GOA Database	membrane
GO:0005829	HDA	Gene Ontology	cytosol	5
GO:0005634	IBA	Gene Ontology	nucleus	1
GO:0005737	IBA	Gene Ontology	cytoplasm	1

Experimental Evidence

Computational Reviewed Evidence

Electronic Evidence

InterPro	Description
IPR000719	Protein kinase domain
IPR011009	Protein kinase-like domain superfamily
IPR002048	EF-hand domain
IPR011992	EF-hand domain pair

Mapman id	Description
18.4.5.4	Protein modification.phosphorylation.CAMK protein kinase superfamily.protein kinase (CDPK)
27.7.2	Multi-process regulation.calcium-dependent signalling.calcium sensor (CML)
27.7.4	Multi-process regulation.calcium-dependent signalling.calcium sensor and kinase (CPK)