Gene/Proteome Database (LMPD)

LMPD ID
LMP010131
Gene ID
835876
Species
Arabidopsis thaliana (Arabidopsis)
Gene Name
diacylglycerol kinase 4
Gene Symbol
DGK4
Synonyms
ATDGK4; DGK4; diacylglycerol kinase 4; MRI1.5; MRI1_5
Alternate Names
diacylglycerol kinase 4
Chromosome
5
EC Number
2.7.1.107

Proteins

diacylglycerol kinase 4
Refseq ID NP_200577
Protein GI 145359366
UniProt ID Q1PDI2
mRNA ID NM_125152
Length 487
RefSeq Status REVIEWED
MESPSIGDSLTARMIPRHSSLDSFGAMKVSLLVNLASIRVSKAELRQRVMLPQYLRIAIRDCILRKDDSFDASSSVAPPLENNALTPEVPLMVFVNPKSGGRQGPLIKERLQNLISEEQVYDLTEVKPNEFIRYGLGCLEAFASRGDECAKEIREKMRIVVAGGDGTVGWVLGCLGELNLQNRLPVPPVSIMPLGTGNDLSRSFGWGGSFPFAWKSAIKRTLHRASVAPISRLDSWNILITMPSGEIVDPPYSLKATQECYIDQNLEIEGEIPPSTNGYEGVFYNYFSIGMDAQVAYGFHHLRNEKPYLANGPIANKIIYSGYGCSQGWFLTHCINDPGLRGLKNIMTLHIKKLDSSEWEKVPVPKSVRAVVALNLHSYGSGRNPWGNLKQDYLEKRGFVEAQADDGLLEIFGLKQGWHASFVMVELISAKHIAQAAAIRLEIRGGDWKDAFMQMDGEPWKQPMTRDYSTFVDIKRVPHQSLVVKGD

Gene Information

Entrez Gene ID
835876
Gene Name
diacylglycerol kinase 4
Gene Symbol
DGK4
Species
Arabidopsis thaliana

Gene Ontology (GO Annotations)

GO ID Source Type Description
GO:0005524 IEA:UniProtKB-KW F ATP binding
GO:0003951 IEA:InterPro F NAD+ kinase activity
GO:0004143 IEA:UniProtKB-EC F diacylglycerol kinase activity
GO:0006952 IEA:UniProtKB-KW P defense response
GO:0007205 IEA:InterPro P protein kinase C-activating G-protein coupled receptor signaling pathway

KEGG Pathway Links

KEGG Pathway ID Description
ath00561 Glycerolipid metabolism
ath00564 Glycerophospholipid metabolism
ath01100 Metabolic pathways
ath04070 Phosphatidylinositol signaling system

Domain Information

InterPro Annotations

Accession Description
IPR016064 ATP-NAD kinase-like domain
IPR000756 Diacylglycerol kinase, accessory domain
IPR001206 Diacylglycerol kinase, catalytic domain
IPR016961 Diacylglycerol kinase, plant

UniProt Annotations

Entry Information

Gene Name
diacylglycerol kinase 4
Protein Entry
DGK4_ARATH
UniProt ID
Q1PDI2
Species
Arabidopsis

Comments

Comment Type Description
Catalytic Activity ATP + 1,2-diacyl-sn-glycerol = ADP + 1,2- diacyl-sn-glycerol 3-phosphate.
Function Phosphorylates the second messenger diacylglycerol (DAG) to generate phosphatidic acid (PA), another important signaling molecule. PA is required for plant development and responses to abiotic stress and pathogen attack. May be involved in the accumulation of PA during cold stress (By similarity). {ECO:0000250}.
Sequence Caution Sequence=BAB09587.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
Similarity Belongs to the eukaryotic diacylglycerol kinase family. {ECO:0000305}.
Similarity Contains 1 DAGKc domain. {ECO:0000255|PROSITE- ProRule:PRU00783}.
Subunit Monomer. {ECO:0000250}.

Identical and Related Proteins

Unique RefSeq proteins for LMP010131 (as displayed in Record Overview)

Protein GI Database Accession Length Protein Name
145359366 RefSeq NP_200577 487 diacylglycerol kinase 4

Identical Sequences to LMP010131 proteins

Reference Database Accession Length Protein Name
GI:145359366 GenBank ABE66256.1 487 diacylglycerol kinase [Arabidopsis thaliana]
GI:145359366 gnl TAIR 487 diacylglycerol kinase 4 [Arabidopsis thaliana]
GI:145359366 SwissProt Q1PDI2.1 487 RecName: Full=Diacylglycerol kinase 4; Short=AtDGK4; Short=DAG kinase 4; AltName: Full=Diglyceride kinase 4; Short=DGK 4 [Arabidopsis thaliana]

Related Sequences to LMP010131 proteins

Reference Database Accession Length Protein Name
GI:145359366 DBBJ BAB09587.1 498 diacylglycerol kinase-like protein [Arabidopsis thaliana]
GI:145359366 GenBank ACX06374.1 498 Sequence 29895 from patent US 7569389
GI:145359366 GenBank ACX06375.1 485 Sequence 29896 from patent US 7569389
GI:145359366 GenBank ACX06376.1 472 Sequence 29897 from patent US 7569389
GI:145359366 GenBank EFH42483.1 497 hypothetical protein ARALYDRAFT_332060 [Arabidopsis lyrata subsp. lyrata]
GI:145359366 RefSeq XP_002866224.1 497 hypothetical protein ARALYDRAFT_332060 [Arabidopsis lyrata subsp. lyrata]