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Information on EC 3.1.1.3 - triacylglycerol lipase and Organism(s) Mus musculus and UniProt Accession Q8BJ56

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EC Tree
     3 Hydrolases
         3.1 Acting on ester bonds
             3.1.1 Carboxylic-ester hydrolases
                3.1.1.3 triacylglycerol lipase
IUBMB Comments
The enzyme is found in diverse organisms including animals, plants, fungi, and bacteria. It hydrolyses triglycerides into diglycerides and subsequently into monoglycerides and free fatty acids. The enzyme is highly soluble in water and acts at the surface of oil droplets. Access to the active site is controlled by the opening of a lid, which, when closed, hides the hydrophobic surface that surrounds the active site. The lid opens when the enzyme contacts an oil-water interface (interfacial activation). The pancreatic enzyme requires a protein cofactor, namely colipase, to counteract the inhibitory effects of bile salts.
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Mus musculus
UNIPROT: Q8BJ56
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Word Map
The taxonomic range for the selected organisms is: Mus musculus
The enzyme appears in selected viruses and cellular organisms
Synonyms
lipase, acyltransferase, pancreatic lipase, hepatic lipase, adipose triglyceride lipase, cholesterol esterase, lipase b, triglyceride lipase, tgl, diacylglycerol lipase, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
adipose triglyceride lipase
-
adipocyte triglyceride lipase
-
-
adipose TG lipase
-
-
adipose triglyceride lipase
-
-
amano AP
-
-
-
-
amano B
-
-
-
-
amano CE
-
-
-
-
amano CES
-
-
-
-
amano P
-
-
-
-
amno N-AP
-
-
-
-
BAL
-
-
-
-
Bile-salt-stimulated lipase
-
-
-
-
BSSL
-
-
-
-
butyrinase
-
-
-
-
cacordase
-
-
-
-
CALB
-
-
-
-
capalase L
-
-
-
-
Carboxyl ester lipase
-
-
-
-
cholesterol esterase
-
-
-
-
Cytotoxic T lymphocyte lipase
-
-
-
-
desnutrin
-
-
EDL
-
-
-
-
endothelial cell-derived lipase
-
-
-
-
endothelial lipase
-
-
endothelial-derived lipase
-
-
-
-
GA 56 (enzyme)
-
-
-
-
Gastric lipase
-
-
-
-
GEH
-
-
-
-
glycerol ester hydrolase
-
-
-
-
glycerol-ester hydrolase
-
-
-
-
heparin releasable hepatic lipase
-
-
-
-
hepatic lipase
hepatic monoacylglycerol acyltransferase
-
-
-
-
hormone sensitive lipase
-
-
hormone-sensitive lipase
-
-
Lingual lipase
-
-
-
-
lipase
lipase, triacylglycerol
-
-
-
-
lipazin
-
-
-
-
liver lipase
-
-
-
-
meito MY 30
-
-
-
-
meito Sangyo OF lipase
-
-
-
-
Pancreatic lipase
-
-
-
-
Pancreatic lysophospholipase
-
-
-
-
pancreatic triglyceride lipase
-
-
PGE
-
-
-
-
PL-RP2
-
-
-
-
post-heparin plasma protamine-resistant lipase
-
-
-
-
PPL
-
-
-
-
Pregastric esterase
-
-
-
-
Pregastric lipase
-
-
-
-
salt-resistant post-heparin lipase
-
-
-
-
steapsin
-
-
-
-
Sterol esterase
-
-
-
-
takedo 1969-4-9
-
-
-
-
teenesterase
-
-
-
-
TG hydrolase
-
-
TG lipase
-
-
tiacetinase
-
-
-
-
tibutyrin esterase
-
-
-
-
triacylglycerol ester hydrolase
-
-
-
-
triacylglycerol hydrolase
-
-
Triacylglycerol lipase
-
-
-
-
tributyrase
-
-
-
-
tributyrinase
-
-
-
-
triglyceridase
-
-
-
-
triglyceride hydrolase
-
-
-
-
triglyceride lipase
-
-
-
-
triolein hydrolase
-
-
-
-
tween hydrolase
-
-
-
-
tween-hydrolyzing esterase
-
-
-
-
Tweenase
-
-
-
-
REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
triacylglycerol + H2O = diacylglycerol + a carboxylate
show the reaction diagram
active site structure, reaction mechanism
-
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
hydrolysis of carboxylic ester
-
-
-
-
PATHWAY SOURCE
PATHWAYS
-
-, -
SYSTEMATIC NAME
IUBMB Comments
triacylglycerol acylhydrolase
The enzyme is found in diverse organisms including animals, plants, fungi, and bacteria. It hydrolyses triglycerides into diglycerides and subsequently into monoglycerides and free fatty acids. The enzyme is highly soluble in water and acts at the surface of oil droplets. Access to the active site is controlled by the opening of a lid, which, when closed, hides the hydrophobic surface that surrounds the active site. The lid opens when the enzyme contacts an oil-water interface (interfacial activation). The pancreatic enzyme requires a protein cofactor, namely colipase, to counteract the inhibitory effects of bile salts.
CAS REGISTRY NUMBER
COMMENTARY hide
9001-62-1
-
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
olive oil + H2O
?
show the reaction diagram
-
-
-
-
?
retinyl palmitate + H2O
retinol + palmitate
show the reaction diagram
-
-
-
?
triacylglycerol + H2O
diacylglycerol + a carboxylate
show the reaction diagram
trilinolein + H2O
?
show the reaction diagram
-
lowest activity
-
-
?
trilinolenin + H2O
?
show the reaction diagram
-
-
-
-
?
triolein + H2O
?
show the reaction diagram
-
-
-
-
?
triolein + H2O
diolein + oleic acid
show the reaction diagram
-
-
-
?
tripalmitolein + H2O
?
show the reaction diagram
-
highest activity
-
-
?
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
retinyl palmitate + H2O
retinol + palmitate
show the reaction diagram
-
-
-
?
triacylglycerol + H2O
diacylglycerol + a carboxylate
show the reaction diagram
triolein + H2O
diolein + oleic acid
show the reaction diagram
-
-
-
?
additional information
?
-
INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
1-(2-chlorophenyl)-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
-
-
1-(4-chlorophenyl)-1-methyl-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
-
-
1-(4-chlorophenyl)-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
-
-
1-(4-methoxyphenyl)-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
-
-
1-(diphenylmethyl)-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
-
-
1-benzyl-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
-
-
1-methyl-1-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]-3-phenylurea
-
-
1-methyl-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]-1-phenylurea
-
-
1-phenyl-3-[5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
-
-
1-[1,2-dimethyl-5-(piperidin-1-ylsulfonyl)-1H-pyrrol-3-yl]-3-phenylurea
-
-
1-[1-methyl-3-(piperidin-1-ylsulfonyl)-1H-pyrazol-5-yl]-3-phenylurea
-
-
1-[2,4-dimethyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]-3-phenylurea
-
-
1-[2-methyl-4-(morpholin-4-ylsulfonyl)phenyl]-3-phenylurea
-
-
1-[2-methyl-5-(morpholin-4-ylsulfonyl)furan-3-yl]-3-phenylurea
-
-
1-[2-methyl-5-(piperidin-1-ylsulfonyl)-1H-pyrrol-3-yl]-3-phenylurea
-
-
1-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]-3-[(1S)-1-phenylethyl]urea
-
-
1-[2-methyl-5-[(4-methylpiperazin-1-yl)sulfonyl]furan-3-yl]-3-phenylurea
-
-
1-[2-methyl-6-(piperidin-1-ylsulfonyl)pyridin-3-yl]-3-phenylurea
-
-
2-methyl-N-phenyl-5-(piperidin-1-ylsulfonyl)furan-3-carboxamide
-
-
5-methyl-N-phenyl-4-[(phenylcarbamoyl)amino]furan-2-sulfonamide
-
-
deoxycholate
-
no carboxyl esterase activity in presence of 2-hydroxy bile salts, such as deoxycholate and taurodeoxycholate
N,N,5-trimethyl-4-[(phenylcarbamoyl)amino]furan-2-sulfonamide
-
-
N-(2-methoxyethyl)-N,5-dimethyl-4-[(phenylcarbamoyl)amino]furan-2-sulfonamide
-
-
orlistat
-
-
rhodionin
-
-
rhodiosin
-
-
sulfonylfuran urea
-
potent and non-selective inhibitor of endothelial lipase
-
taurodeoxycholate
-
no carboxyl esterase activity in presence of 2-hydroxy bile salts, such as deoxycholate and taurodeoxycholate
additional information
-
ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
CGI-58
-
cholate
-
activates carboxyl esterase activity
perilipin A
-
phosphorylation of perilipin specifically at serine 517 by protein kinase A is essential for ATGL activation, overview
-
taurocholate
-
activates carboxyl esterase activity
additional information
-
IC50 VALUE [mM]
INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.00013
1-(2-chlorophenyl)-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
Mus musculus
-
-
0.05
1-(4-chlorophenyl)-1-methyl-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
Mus musculus
-
IC50 above 0.05 mM
0.0002
1-(4-chlorophenyl)-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
Mus musculus
-
-
0.00013
1-(4-methoxyphenyl)-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
Mus musculus
-
-
0.00016
1-(diphenylmethyl)-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
Mus musculus
-
-
0.05
1-benzyl-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
Mus musculus
-
IC50 above 0.05 mM
0.025
1-methyl-1-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]-3-phenylurea
Mus musculus
-
-
0.05
1-methyl-3-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]-1-phenylurea
Mus musculus
-
IC50 above 0.05 mM
0.0025
1-phenyl-3-[5-(piperidin-1-ylsulfonyl)furan-3-yl]urea
Mus musculus
-
-
0.05
1-[1,2-dimethyl-5-(piperidin-1-ylsulfonyl)-1H-pyrrol-3-yl]-3-phenylurea
Mus musculus
-
IC50 above 0.05 mM
0.05
1-[1-methyl-3-(piperidin-1-ylsulfonyl)-1H-pyrazol-5-yl]-3-phenylurea
Mus musculus
-
IC50 above 0.05 mM
0.05
1-[2,4-dimethyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]-3-phenylurea
Mus musculus
-
IC50 above 0.05 mM
0.05
1-[2-methyl-4-(morpholin-4-ylsulfonyl)phenyl]-3-phenylurea
Mus musculus
-
IC50 above 0.05 mM
0.00013
1-[2-methyl-5-(morpholin-4-ylsulfonyl)furan-3-yl]-3-phenylurea
Mus musculus
-
-
0.05
1-[2-methyl-5-(piperidin-1-ylsulfonyl)-1H-pyrrol-3-yl]-3-phenylurea
Mus musculus
-
IC50 above 0.05 mM
0.00006
1-[2-methyl-5-(piperidin-1-ylsulfonyl)furan-3-yl]-3-[(1S)-1-phenylethyl]urea
Mus musculus
-
-
0.0013
1-[2-methyl-5-[(4-methylpiperazin-1-yl)sulfonyl]furan-3-yl]-3-phenylurea
Mus musculus
-
-
0.05
1-[2-methyl-6-(piperidin-1-ylsulfonyl)pyridin-3-yl]-3-phenylurea
Mus musculus
-
IC50 above 0.05 mM
0.05
2-methyl-N-phenyl-5-(piperidin-1-ylsulfonyl)furan-3-carboxamide
Mus musculus
-
IC50 above 0.05 mM
0.001
5-methyl-N-phenyl-4-[(phenylcarbamoyl)amino]furan-2-sulfonamide
Mus musculus
-
-
0.0003
N,N,5-trimethyl-4-[(phenylcarbamoyl)amino]furan-2-sulfonamide
Mus musculus
-
-
0.00025
N-(2-methoxyethyl)-N,5-dimethyl-4-[(phenylcarbamoyl)amino]furan-2-sulfonamide
Mus musculus
-
-
0.0872
orlistat
Mus musculus
-
-
0.093
rhodionin
Mus musculus
-
-
0.133
rhodiosin
Mus musculus
-
-
0.00013
sulfonylfuran urea
Mus musculus
-
-
-
pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
7
-
assay at
TEMPERATURE OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
23
-
assay at
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
male C75BL/6J mice
Uniprot
Manually annotated by BRENDA team
SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
adipocytes, enzyme expression during differentiation of adipocytes, maximal at day 8, overview
Manually annotated by BRENDA team
specific expression of ATGL
Manually annotated by BRENDA team
-
HSL
Manually annotated by BRENDA team
-
ATGL is highly expressed in the pigment epithelium and can be found on the plasma membrane
Manually annotated by BRENDA team
additional information
LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
malfunction
metabolism
physiological function
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
PLPL2_MOUSE
486
0
53657
Swiss-Prot
Secretory Pathway (Reliability: 5)
SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
additional information
POSTTRANSLATIONAL MODIFICATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
glycoprotein
-
posttranslational regulation by N-glycosylation at Asn79 and Asn489
PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
additional information
PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
from liver microsomes
-
partial from pancreas
-
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
overexpression of ATGL in 3T3-L1 cells via retroviral infection system, the cells show increased lipolysis
DNA and amino acid sequence determination and analysis, the genes encoding the enzyme are located on chromosome 8 within a cluster of carboxylesterase genes, genetic organization, expression analysis
-
expressed in in Cos-7 cells
-
expression of ATGL and HSL in Peri A-deficient and wild-type mouse embryonic fibroblasts
-
the Atgl gene Pnpla2 contains nine exons and spans a region of approximately 6 kb on chromosome 7F5
-
EXPRESSION
ORGANISM
UNIPROT
LITERATURE
ATGL mRNA concentrations are markedly affected by nutritional status, and increase during fasting and decrease during refeeding
-
low ATGL mRNA levels upon TNFalpha treatment. TNFalpha-mediated inhibition of PPARg reduces ATGL mRNA expression. TNFalpha suppresses the expression of a large number of adipose-specific genes, leading to an adipocyte dedifferentiation process
-
rosiglitazone concomitantly promotes differentiation of pre-adipocytes to functional adipocytes and induces mRNA levels of ATGL. Peroxisome proliferator-activated receptor-gamma, PPARgamma, antagonist bisphenol A diglycidyl ether significantly abrogates the induction of mRNA, but not protein levels of ATGL by rosiglitazone in differentiated 3T3-L1 adipocytes
-
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Van Bennekum, A.M.; Fisher, E.A.; Blaner, W.S.; Harrison, E.H.
Hydrolysis of retinyl esters by pancreatic triglyceride lipase
Biochemistry
39
4900-4906
2000
Mus musculus, Rattus norvegicus
Manually annotated by BRENDA team
Dolinsky, V.W.; Gilham, D.; Alam, M.; Vance, D.E.; Lehner, R.
Triacylglycerol hydrolase: role in intracellular lipid metabolism
Cell. Mol. Life Sci.
61
1633-1651
2004
Bos taurus, Homo sapiens, Mus musculus, Rattus norvegicus, Sus scrofa
Manually annotated by BRENDA team
Kershaw, E.E.; Hamm, J.K.; Verhagen, L.A.; Peroni, O.; Katic, M.; Flier, J.S.
Adipose triglyceride lipase: function, regulation by insulin, and comparison with adiponutrin
Diabetes
55
148-157
2006
Mus musculus (Q8BJ56), Mus musculus
Manually annotated by BRENDA team
Goodman, K.B.; Bury, M.J.; Cheung, M.; Cichy-Knight, M.A.; Dowdell, S.E.; Dunn, A.K.; Lee, D.; Lieby, J.A.; Moore, M.L.; Scherzer, D.A.; Sha, D.; Suarez, D.P.; Murphy, D.J.; Harpel, M.R.; Manas, E.S.; McNulty, D.E.; Annan, R.S.; Matico, R.E.; Schwartz, B.K.; Trill, J.J.; Sweitzer, T.D.; Wang, D.Y.; Keller, P.M.; Krawie, K.r.a.w.i.e.c.
Discovery of potent, selective sulfonylfuran urea endothelial lipase inhibitors
Bioorg. Med. Chem. Lett.
19
27-30
2009
Mus musculus
Manually annotated by BRENDA team
Kobayashi, K.; Yamada, K.; Murata, T.; Hasegawa, T.; Takano, F.; Koga, K.; Fushiya, S.; Batkhuu, J.; Yoshizaki, F.
Constituents of Rhodiola rosea showing inhibitory effect on lipase activity in mouse plasma and alimentary canal
Planta Med.
74
1716-1719
2008
Mus musculus
Manually annotated by BRENDA team
Watt, M.J.
Triglyceride lipases alter fuel metabolism and mitochondrial gene expression
Appl. Physiol. Nutr. Metab.
34
340-347
2009
Homo sapiens, Mus musculus
Manually annotated by BRENDA team
Zimmermann, R.; Lass, A.; Haemmerle, G.; Zechner, R.
Fate of fat: the role of adipose triglyceride lipase in lipolysis
Biochim. Biophys. Acta
1791
494-500
2009
Homo sapiens, Mus musculus
Manually annotated by BRENDA team
Liu, L.F.; Purushotham, A.; Wendel, A.A.; Koba, K.; DeIuliis, J.; Lee, K.; Belury, M.A.
Regulation of adipose triglyceride lipase by rosiglitazone
Diabetes Obes. Metab.
11
131-142
2009
Mus musculus
Manually annotated by BRENDA team
Chiu, H.K.; Qian, K.; Ogimoto, K.; Morton, G.J.; Wisse, B.E.; Agrawal, N.; McDonald, T.O.; Schwartz, M.W.; Dichek, H.L.
Mice lacking hepatic lipase are lean and protected against diet-induced obesity and hepatic steatosis
Endocrinology
151
993-1001
2010
Mus musculus
Manually annotated by BRENDA team
Pinent, M.; Hackl, H.; Burkard, T.R.; Prokesch, A.; Papak, C.; Scheideler, M.; Haemmerle, G.; Zechner, R.; Trajanoski, Z.; Strauss, J.G.
Differential transcriptional modulation of biological processes in adipocyte triglyceride lipase and hormone-sensitive lipase-deficient mice
Genomics
92
26-32
2008
Mus musculus
Manually annotated by BRENDA team
Miyoshi, H.; Perfield, J.W.; Obin, M.S.; Greenberg, A.S.
Adipose triglyceride lipase regulates basal lipolysis and lipid droplet size in adipocytes
J. Cell. Biochem.
105
1430-1436
2008
Mus musculus
Manually annotated by BRENDA team
Zechner, R.; Kienesberger, P.C.; Haemmerle, G.; Zimmermann, R.; Lass, A.
Adipose triglyceride lipase and the lipolytic catabolism of cellular fat stores
J. Lipid Res.
50
3-21
2009
Homo sapiens, Mus musculus
Manually annotated by BRENDA team
Kratky, D.; Obrowsky, S.; Kolb, D.; Radovic, B.
Pleiotropic regulation of mitochondrial function by adipose triglyceride lipase-mediated lipolysis
Biochimie
96
106-112
2014
Mus musculus
Manually annotated by BRENDA team
Radovic, B.; Aflaki, E.; Kratky, D.
Adipose triglyceride lipase in immune response, inflammation, and atherosclerosis
Biol. Chem.
393
1005-1011
2012
Mus musculus
Manually annotated by BRENDA team
Eichmann, T.O.; Kumari, M.; Haas, J.T.; Farese, R.V.; Zimmermann, R.; Lass, A.; Zechner, R.
Studies on the substrate and stereo/regioselectivity of adipose triglyceride lipase, hormone-sensitive lipase, and diacylglycerol-O-acyltransferases
J. Biol. Chem.
287
41446-41457
2012
Mus musculus
Manually annotated by BRENDA team