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Information on EC 2.7.1.94 - acylglycerol kinase and Organism(s) Homo sapiens and UniProt Accession Q53H12

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EC Tree
IUBMB Comments
Acts on both 1- and 2-acylglycerols.
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This record set is specific for:
Homo sapiens
UNIPROT: Q53H12
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Word Map
The taxonomic range for the selected organisms is: Homo sapiens
The expected taxonomic range for this enzyme is: Eukaryota, Bacteria
Synonyms
tim22 complex, acylglycerol kinase, 1-mgk, 2-mgk, monoacylglycerol kinase, multisubstrate lipid kinase, monoglyceride kinase, 1-monoacylglycerol kinase, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
TIM22 complex
the enzyme mutated in Sengers syndrome is identified as a subunit of the TIM22 complex
1-MGK
-
-
1-monoacylglycerol kinase
-
-
2-MGK
-
-
2-monoacylglycerol kinase
-
-
kinase, monoacylglycerol (phosphorylating)
-
-
-
-
MGK
-
-
-
-
monoacylglycerol kinase
-
-
-
-
monoglyceride kinase
-
-
-
-
monoglyceride phosphokinase
-
-
-
-
MULK
-
-
multisubstrate lipid kinase
-
-
sn-2-monoacylglycerol kinase
-
-
-
-
additional information
-
cf. EC 2.7.1.107
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
phospho group transfer
-
-
-
-
PATHWAY SOURCE
PATHWAYS
SYSTEMATIC NAME
IUBMB Comments
ATP:acylglycerol 3-phosphotransferase
Acts on both 1- and 2-acylglycerols.
CAS REGISTRY NUMBER
COMMENTARY hide
62213-37-0
-
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
ATP + acylglycerol
ADP + acyl-sn-glycerol 3-phosphate
show the reaction diagram
ATP + acylglycerol
ADP + lysophosphatidic acid
show the reaction diagram
ATP + 1,2-dioleoyl-sn-glycerol
ADP + 1,2-dioleoyl-sn-glycerol 3-phosphate
show the reaction diagram
-
recombinant enzyme
-
-
?
ATP + 1-oleoyl-sn-glycerol
ADP + 1-oleoyl-sn-glycerol 3-phosphate
show the reaction diagram
-
recombinant enzyme
-
-
?
ATP + 1-palmitoyl-sn-glycerol
ADP + 1-palmitoyl-sn-glycerol 3-phosphate
show the reaction diagram
-
recombinant enzyme
-
-
?
ATP + 1-stearoyl-sn-glycerol
ADP + 1-stearoyl-sn-glycerol 3-phosphate
show the reaction diagram
-
recombinant enzyme
-
-
?
ATP + 2-arachidonoyl glycerol
ADP + 2-arachidonoylglycerol 3-phosphate
show the reaction diagram
-
-
-
-
?
ATP + 2-arachidonoyl-glycerol
ADP + 2-arachidonoyl-glycerol 3-phosphate
show the reaction diagram
ATP + acylglycerol
ADP + acyl-sn-glycerol 3-phosphate
show the reaction diagram
-
the enzyme acts on both 1- and 2-acylglycerols, substrate specificity, overview
-
-
?
ATP + diacylglycerol
ADP + phosphatidic acid
show the reaction diagram
ATP + monoacylglycerol
ADP + lysophosphatidic acid
show the reaction diagram
additional information
?
-
NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
ATP + acylglycerol
ADP + acyl-sn-glycerol 3-phosphate
show the reaction diagram
ATP + acylglycerol
ADP + lysophosphatidic acid
show the reaction diagram
ATP + diacylglycerol
ADP + phosphatidic acid
show the reaction diagram
-
-
i.e. diacyl-glycerol 3-phosphate, regulation mechanism, overview
-
?
ATP + monoacylglycerol
ADP + lysophosphatidic acid
show the reaction diagram
-
-
i.e. acyl-sn-glycerol 3-phosphate, regulation mechanism, overview
-
?
additional information
?
-
COFACTOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Mg2+
-
required
INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
octyl-beta-glucopyranoside
-
inhibits the recombinant enzyme in cell extract of transfected NIH 3T3 cells
pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
7.2
-
assay at
TEMPERATURE OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
30
-
assay at
37
-
assay at
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
enzyme overexpression
Manually annotated by BRENDA team
enzyme overexpression in early stage
Manually annotated by BRENDA team
enzyme AGK is significantly upregulated in NPC cell lines and clinical specimens as indicated by real-time PCR and Western blotting, overview
Manually annotated by BRENDA team
-
high expression level
Manually annotated by BRENDA team
-
low expression in normal and very low expression level in tumor cells
Manually annotated by BRENDA team
-
high expression level
Manually annotated by BRENDA team
-
low expression level in normal and tumor cells
Manually annotated by BRENDA team
-
proliferative diabetic retinopathy and proliferative vitreoretinopathy epiretinal membranes
Manually annotated by BRENDA team
-
high expression level
Manually annotated by BRENDA team
-
low expression level
Manually annotated by BRENDA team
additional information
LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
-
proliferative diabetic retinopathy and proliferative vitreoretinopathy epiretinal membranes
Manually annotated by BRENDA team
GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
malfunction
metabolism
the enzyme has a dual function in protein translocation and lipid biosynthesis
physiological function
evolution
malfunction
-
presence or absence of 1-MGK and 2-MGK activities may be essential to the pathophysiological functions of each DGK isozyme
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
AGK_HUMAN
422
0
47137
Swiss-Prot
Secretory Pathway (Reliability: 5)
PDB
SCOP
CATH
UNIPROT
ORGANISM
PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
G126E
inactive
G126E
-
site-directed mutagenesis, mutation of the conserved glycine residue of the glycine-rich loop of the ATP binding site, catalytically inactive mutant
additional information
PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
recombinant human His6-tagged DGK isozyme theta from COS-7 cells by nickel affinity chromatography
-
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
gene agk, quantitative real-time PCR enzyme expression analysis
gene agk, quantitative real-time PCR expression analysis of AGK
gene agk, recombinant overexpression of FLAG-tagged AGK in ECa109 and KYSE510 cells
DNA and amino acid sequence determination and analysis, expression in human PC-3 cells and HEK-293 cells, in mouse NIH 3T3 cells, and in rat RH7777 cells
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recombinant expression of human His6-tagged DGK isozyme theta from vector pSF-CMV-NH2-His-EKT3 in COS-7 cells
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recombinant expression of human p3×FLAG-CMV-DGK isozyme delta2 in COS-7 cells
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recombinant expression of human p3×FLAG-CMV-DGK isozyme epsilon in COS-7 cells
-
recombinant expression of human p3×FLAG-CMV-DGK isozyme eta1 in COS-7 cells
-
recombinant expression of human p3×FLAG-CMV-DGK isozyme gamma in COS-7 cells
-
recombinant expression of human p3×FLAG-CMV-DGK isozyme kappa in COS-7 cells
-
recombinant expression of human p3×FLAG-CMV-DGK isozyme zeta1 in COS-7 cells
-
EXPRESSION
ORGANISM
UNIPROT
LITERATURE
enzyme expression, at both mRNA and protein levels, are markedly upregulated in glioma tissues compared with non-neoplastic brain tissues
expressions of enzyme is significantly correlated with primary Gleason grade of cancer foci and capsular invasion
-
APPLICATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
diagnostics
drug development
the enzyme AGK-based mechanism for constitutive activation of JAK2/STAT3 signaling in solid tumors and may represent a therapeutic target
medicine
medicine
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Spiegel, S.; Milstien, S.
Critical role of acylglycerol kinase in epidermal growth factor-induced mitogenesis of prostate cancer cells
Biochem. Soc. Trans.
33
1362-1365
2005
Homo sapiens
Manually annotated by BRENDA team
Bektas, M.; Payne, S.G.; Liu, H.; Goparaju, S.; Milstien, S.; Spiegel, S.
A novel acylglycerol kinase that produces lysophosphatidic acid modulates cross talk with EGFR in prostate cancer cells
J. Cell. Biol.
169
801-811
2005
Homo sapiens, Mus musculus
Manually annotated by BRENDA team
Spiegel, S.; Milstien, S.
Functions of the multifaceted family of sphingosine kinases and some close relatives
J. Biol. Chem.
282
2125-2129
2007
Homo sapiens
Manually annotated by BRENDA team
Nouh, M.A.; Wu, X.X.; Okazoe, H.; Tsunemori, H.; Haba, R.; Abou-Zeid, A.M.; Saleem, M.D.; Inui, M.; Sugimoto, M.; Aoki, J.; Kakehi, Y.
Expression of autotaxin and acylglycerol kinase in prostate cancer: association with cancer development and progression
Cancer Sci.
100
1631-1638
2009
Homo sapiens
Manually annotated by BRENDA team
Abu El-Asrar, A.M.; Missotten, L.; Geboes, K.
Expression of autotaxin and acylglycerol kinase in proliferative vitreoretinal epiretinal membranes
Acta Ophthalmol.
90
e84-e89
2012
Homo sapiens
Manually annotated by BRENDA team
Aldahmesh, M.A.; Khan, A.O.; Mohamed, J.Y.; Alghamdi, M.H.; Alkuraya, F.S.
Identification of a truncation mutation of acylglycerol kinase (AGK) gene in a novel autosomal recessive cataract locus
Hum. Mutat.
33
960-962
2012
Homo sapiens (Q53H12)
Manually annotated by BRENDA team
Siriwardena, K.; Mackay, N.; Levandovskiy, V.; Blaser, S.; Raiman, J.; Kantor, P.F.; Ackerley, C.; Robinson, B.H.; Schulze, A.; Cameron, J.M.
Mitochondrial citrate synthase crystals: novel finding in Sengers syndrome caused by acylglycerol kinase (AGK) mutations
Mol. Genet. Metab.
108
40-50
2013
Homo sapiens
Manually annotated by BRENDA team
Sato, Y.; Murakami, C.; Yamaki, A.; Mizuno, S.; Sakai, H.; Sakane, F.
Distinct 1-monoacylglycerol and 2-monoacylglycerol kinase activities of diacylglycerol kinase isozymes
Biochim. Biophys. Acta
1864
1170-1176
2016
Homo sapiens, Mus musculus (Q9ESW4), Rattus norvegicus, Sus scrofa
Manually annotated by BRENDA team
Chen, X.; Ying, Z.; Lin, X.; Lin, H.; Wu, J.; Li, M.; Song, L.
Acylglycerol kinase augments JAK2/STAT3 signaling in esophageal squamous cells
J. Clin. Invest.
123
2576-2589
2013
Homo sapiens (Q53H12)
Manually annotated by BRENDA team
Wang, X.; Lin, C.; Zhao, X.; Liu, A.; Zhu, J.; Li, X.; Song, L.
Acylglycerol kinase promotes cell proliferation and tumorigenicity in breast cancer via suppression of the FOXO1 transcription factor
Mol. Cancer
13
106
2014
Homo sapiens (Q53H12)
Manually annotated by BRENDA team
Liu, G.; Ren, X.; Gao, C.; Zhang, W.
Acylglycerol kinase promotes the proliferation and cell cycle progression of oral squamous cell carcinoma
Mol. Med. Rep.
12
2225-2230
2015
Homo sapiens (Q53H12), Homo sapiens
Manually annotated by BRENDA team
Zhu, Q.; Cao, S.M.; Lin, H.X.; Yang, Q.; Liu, S.L.; Guo, L.
Overexpression of acylglycerol kinase is associated with poorer prognosis and lymph node metastasis in nasopharyngeal carcinoma
Tumour Biol.
37
3349-3357
2016
Homo sapiens (Q53H12), Homo sapiens
Manually annotated by BRENDA team
Sun, F.; Xiong, Y.; Zhou, X.H.; Li, Q.; Xiao, L.; Long, P.; Li, L.J.; Cai, M.Y.; Wei, Y.X.; Ma, Y.L.; Yu, Y.H.
Acylglycerol kinase is over-expressed in early-stage cervical squamous cell cancer and predicts poor prognosis
Tumour Biol.
37
6729-6736
2016
Homo sapiens (Q53H12), Homo sapiens
Manually annotated by BRENDA team
Liu, N.; Wang, Z.; Cheng, Y.; Zhang, P.; Wang, X.; Yang, H.; Liu, H.; Zhang, Y.; Tu, Y.
Acylglycerol kinase functions as an oncogene and an unfavorable prognostic marker of human gliomas
Hum. Pathol.
58
105-112
2016
Homo sapiens (Q53H12), Homo sapiens
Manually annotated by BRENDA team
Kang, Y.; Stroud, D.A.; Baker, M.J.; De Souza, D.P.; Frazier, A.E.; Liem, M.; Tull, D.; Mathivanan, S.; McConville, M.J.; Thorburn, D.R.; Ryan, M.T.; Stojanovski, D.
Sengers syndrome-associated mitochondrial acylglycerol kinase is a subunit of the human TIM22 protein import complex
Mol. Cell
67
457-470.e5
2017
Homo sapiens (Q53H12), Homo sapiens
Manually annotated by BRENDA team
Martensson, C.U.; Becker, T.
Acylglycerol kinase mitochondrial protein transport meets lipid biosynthesis
Trends Cell Biol.
27
700-702
2017
Homo sapiens (Q53H12), Homo sapiens
Manually annotated by BRENDA team