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PW015055

Pw015055 View Pathway
metabolic

Triacylglycerol Degradation TG(22:1(13Z)/22:1(13Z)/18:3(6Z,9Z,12Z))

Arabidopsis thaliana
In higher plants, the primary seed storage reserve is triacylglycerol rather than carbohydrates. Thus, triacylglycerol degradation is an important pathway from which plants obtain energy for growth. First, triacylglycerol lipase, an enzyme localized to the oil body (storage vacuole) membrane, catalyzes the conversion of a triglyceride into a 1,2-diglyceride. Second, the predicted enzyme diglyceride lipase (coloured orange in the image) is theorized to catalyze the conversion of a 1,2-diglyceride iinto a 2-acylglycerol. Third, a 2-acylglycerol is spontaneously converted into a 1-monoglyceride. Fourth, acylhydrolase catalyzes the conversion of a 1-monoglyceride into glycerol. Fifth, glycerol kinase catalyzes the conversion of glycerol into glycerol 3-phosphate. Sixth, glycerol-3-phosphate dehydrogenase (coloured dark green in the image), localized to the mitochondrial inner membrane, catalyzes the conversion of glycerol 3-phosphate into glycerone phosphate.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Carin Li

Created On: May 18, 2017 at 00:29

Last Updated: May 18, 2017 at 00:29

PW015056

Pw015056 View Pathway
metabolic

Triacylglycerol Degradation TG(22:1(13Z)/22:1(13Z)/18:3(9Z,12Z,15Z))

Arabidopsis thaliana
In higher plants, the primary seed storage reserve is triacylglycerol rather than carbohydrates. Thus, triacylglycerol degradation is an important pathway from which plants obtain energy for growth. First, triacylglycerol lipase, an enzyme localized to the oil body (storage vacuole) membrane, catalyzes the conversion of a triglyceride into a 1,2-diglyceride. Second, the predicted enzyme diglyceride lipase (coloured orange in the image) is theorized to catalyze the conversion of a 1,2-diglyceride iinto a 2-acylglycerol. Third, a 2-acylglycerol is spontaneously converted into a 1-monoglyceride. Fourth, acylhydrolase catalyzes the conversion of a 1-monoglyceride into glycerol. Fifth, glycerol kinase catalyzes the conversion of glycerol into glycerol 3-phosphate. Sixth, glycerol-3-phosphate dehydrogenase (coloured dark green in the image), localized to the mitochondrial inner membrane, catalyzes the conversion of glycerol 3-phosphate into glycerone phosphate.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Carin Li

Created On: May 18, 2017 at 00:30

Last Updated: May 18, 2017 at 00:30

PW015057

Pw015057 View Pathway
metabolic

Triacylglycerol Degradation TG(22:1(13Z)/22:1(13Z)/20:0)

Arabidopsis thaliana
In higher plants, the primary seed storage reserve is triacylglycerol rather than carbohydrates. Thus, triacylglycerol degradation is an important pathway from which plants obtain energy for growth. First, triacylglycerol lipase, an enzyme localized to the oil body (storage vacuole) membrane, catalyzes the conversion of a triglyceride into a 1,2-diglyceride. Second, the predicted enzyme diglyceride lipase (coloured orange in the image) is theorized to catalyze the conversion of a 1,2-diglyceride iinto a 2-acylglycerol. Third, a 2-acylglycerol is spontaneously converted into a 1-monoglyceride. Fourth, acylhydrolase catalyzes the conversion of a 1-monoglyceride into glycerol. Fifth, glycerol kinase catalyzes the conversion of glycerol into glycerol 3-phosphate. Sixth, glycerol-3-phosphate dehydrogenase (coloured dark green in the image), localized to the mitochondrial inner membrane, catalyzes the conversion of glycerol 3-phosphate into glycerone phosphate.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Carin Li

Created On: May 18, 2017 at 00:31

Last Updated: May 18, 2017 at 00:31

PW015058

Pw015058 View Pathway
metabolic

Triacylglycerol Degradation TG(22:1(13Z)/22:1(13Z)/20:1(11Z))

Arabidopsis thaliana
In higher plants, the primary seed storage reserve is triacylglycerol rather than carbohydrates. Thus, triacylglycerol degradation is an important pathway from which plants obtain energy for growth. First, triacylglycerol lipase, an enzyme localized to the oil body (storage vacuole) membrane, catalyzes the conversion of a triglyceride into a 1,2-diglyceride. Second, the predicted enzyme diglyceride lipase (coloured orange in the image) is theorized to catalyze the conversion of a 1,2-diglyceride iinto a 2-acylglycerol. Third, a 2-acylglycerol is spontaneously converted into a 1-monoglyceride. Fourth, acylhydrolase catalyzes the conversion of a 1-monoglyceride into glycerol. Fifth, glycerol kinase catalyzes the conversion of glycerol into glycerol 3-phosphate. Sixth, glycerol-3-phosphate dehydrogenase (coloured dark green in the image), localized to the mitochondrial inner membrane, catalyzes the conversion of glycerol 3-phosphate into glycerone phosphate.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Carin Li

Created On: May 18, 2017 at 00:32

Last Updated: May 18, 2017 at 00:32

PW015059

Pw015059 View Pathway
metabolic

Triacylglycerol Degradation TG(22:1(13Z)/22:1(13Z)/20:1(13Z))

Arabidopsis thaliana
In higher plants, the primary seed storage reserve is triacylglycerol rather than carbohydrates. Thus, triacylglycerol degradation is an important pathway from which plants obtain energy for growth. First, triacylglycerol lipase, an enzyme localized to the oil body (storage vacuole) membrane, catalyzes the conversion of a triglyceride into a 1,2-diglyceride. Second, the predicted enzyme diglyceride lipase (coloured orange in the image) is theorized to catalyze the conversion of a 1,2-diglyceride iinto a 2-acylglycerol. Third, a 2-acylglycerol is spontaneously converted into a 1-monoglyceride. Fourth, acylhydrolase catalyzes the conversion of a 1-monoglyceride into glycerol. Fifth, glycerol kinase catalyzes the conversion of glycerol into glycerol 3-phosphate. Sixth, glycerol-3-phosphate dehydrogenase (coloured dark green in the image), localized to the mitochondrial inner membrane, catalyzes the conversion of glycerol 3-phosphate into glycerone phosphate.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Carin Li

Created On: May 18, 2017 at 00:32

Last Updated: May 18, 2017 at 00:32

PW015060

Pw015060 View Pathway
metabolic

Triacylglycerol Degradation TG(22:1(13Z)/22:1(13Z)/22:0)

Arabidopsis thaliana
In higher plants, the primary seed storage reserve is triacylglycerol rather than carbohydrates. Thus, triacylglycerol degradation is an important pathway from which plants obtain energy for growth. First, triacylglycerol lipase, an enzyme localized to the oil body (storage vacuole) membrane, catalyzes the conversion of a triglyceride into a 1,2-diglyceride. Second, the predicted enzyme diglyceride lipase (coloured orange in the image) is theorized to catalyze the conversion of a 1,2-diglyceride iinto a 2-acylglycerol. Third, a 2-acylglycerol is spontaneously converted into a 1-monoglyceride. Fourth, acylhydrolase catalyzes the conversion of a 1-monoglyceride into glycerol. Fifth, glycerol kinase catalyzes the conversion of glycerol into glycerol 3-phosphate. Sixth, glycerol-3-phosphate dehydrogenase (coloured dark green in the image), localized to the mitochondrial inner membrane, catalyzes the conversion of glycerol 3-phosphate into glycerone phosphate.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Carin Li

Created On: May 18, 2017 at 00:33

Last Updated: May 18, 2017 at 00:33

PW015061

Pw015061 View Pathway
metabolic

Triacylglycerol Degradation TG(22:1(13Z)/22:1(13Z)/22:1(13Z))

Arabidopsis thaliana
In higher plants, the primary seed storage reserve is triacylglycerol rather than carbohydrates. Thus, triacylglycerol degradation is an important pathway from which plants obtain energy for growth. First, triacylglycerol lipase, an enzyme localized to the oil body (storage vacuole) membrane, catalyzes the conversion of a triglyceride into a 1,2-diglyceride. Second, the predicted enzyme diglyceride lipase (coloured orange in the image) is theorized to catalyze the conversion of a 1,2-diglyceride iinto a 2-acylglycerol. Third, a 2-acylglycerol is spontaneously converted into a 1-monoglyceride. Fourth, acylhydrolase catalyzes the conversion of a 1-monoglyceride into glycerol. Fifth, glycerol kinase catalyzes the conversion of glycerol into glycerol 3-phosphate. Sixth, glycerol-3-phosphate dehydrogenase (coloured dark green in the image), localized to the mitochondrial inner membrane, catalyzes the conversion of glycerol 3-phosphate into glycerone phosphate.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Carin Li

Created On: May 18, 2017 at 00:33

Last Updated: May 18, 2017 at 00:33

PW002695

Pw002695 View Pathway
metabolic

Triacylglycerol Metabolism

Saccharomyces cerevisiae
A triglyceride (TG, triacylglycerol, TAG, or triacylglyceride) is an ester derived from glycerol and three fatty acids. The biosynthesis of triacylglycerol is localized to the endoplasmic reticulum membrane and starts with glycerol 3-phosphate reacting with acyl-CoA through a glycerol-3-phosphate O-acyltransferase resulting in the release of LPA. This, in turn, reacts with an acyl-CoA through a lipase complex resulting in the release of CoA and phosphatidic acid. Phosphatidic acid reacts with water through a phosphatidic acid phosphohydrolase 1 resulting in the release of a phosphate and a diacylglycerol. This reaction can be reversed through a CTP-dependent diacylglycerol kinase. The diacylglycerol reacts in the endoplasmic reticulum with an acyl-CoA through a diacylglycerol O-acyltransferase resulting in the release of coenzyme A and a triacylglycerol. Triacylglycerol metabolism begins with a reaction with water through lipase resulting in the release of a fatty acid, hydrogen ion, and a diacylglycerol. Diacylglycerol then reacts with a lipase 3 resulting in the release of a fatty acid and a monoacylglycerol. Monoacylglycerol reacts with monoglyceride lipase resulting in the release of a fatty acid in glycerol.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: miguel ramirez

Created On: June 17, 2016 at 16:12

Last Updated: June 17, 2016 at 16:12

PW007514

Pw007514 View Pathway
metabolic

Triacylglycerol Metabolism TG(10:0/10:0/10:0)

Saccharomyces cerevisiae
A triglyceride (TG, triacylglycerol, TAG, or triacylglyceride) is an ester derived from glycerol and three fatty acids. The biosynthesis of triacylglycerol is localized to the endoplasmic reticulum membrane and starts with glycerol 3-phosphate reacting with acyl-CoA through a glycerol-3-phosphate O-acyltransferase resulting in the release of lysophosphatidic acid (LPA). This, in turn, reacts with an acyl-CoA through a lipase complex resulting in the release of CoA and phosphatidic acid. Phosphatidic acid reacts with water through a phosphatidic acid phosphohydrolase 1 resulting in the release of a phosphate and a diacylglycerol. This reaction can be reversed through a CTP-dependent diacylglycerol kinase. The diacylglycerol reacts in the endoplasmic reticulum with an acyl-CoA through a diacylglycerol O-acyltransferase resulting in the release of coenzyme A and a triacylglycerol. Triacylglycerol metabolism begins with a reaction with water through lipase resulting in the release of a fatty acid, hydrogen ion, and a diacylglycerol. Diacylglycerol then reacts with a lipase 3 resulting in the release of a fatty acid and a monoacylglycerol. Monoacylglycerol reacts with monoglyceride lipase resulting in the release of a fatty acid in glycerol.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Ana Marcu

Created On: August 04, 2016 at 12:54

Last Updated: August 04, 2016 at 12:54

PW007575

Pw007575 View Pathway
metabolic

Triacylglycerol Metabolism TG(10:0/10:0/12:0)

Saccharomyces cerevisiae
A triglyceride (TG, triacylglycerol, TAG, or triacylglyceride) is an ester derived from glycerol and three fatty acids. The biosynthesis of triacylglycerol is localized to the endoplasmic reticulum membrane and starts with glycerol 3-phosphate reacting with acyl-CoA through a glycerol-3-phosphate O-acyltransferase resulting in the release of lysophosphatidic acid (LPA). This, in turn, reacts with an acyl-CoA through a lipase complex resulting in the release of CoA and phosphatidic acid. Phosphatidic acid reacts with water through a phosphatidic acid phosphohydrolase 1 resulting in the release of a phosphate and a diacylglycerol. This reaction can be reversed through a CTP-dependent diacylglycerol kinase. The diacylglycerol reacts in the endoplasmic reticulum with an acyl-CoA through a diacylglycerol O-acyltransferase resulting in the release of coenzyme A and a triacylglycerol. Triacylglycerol metabolism begins with a reaction with water through lipase resulting in the release of a fatty acid, hydrogen ion, and a diacylglycerol. Diacylglycerol then reacts with a lipase 3 resulting in the release of a fatty acid and a monoacylglycerol. Monoacylglycerol reacts with monoglyceride lipase resulting in the release of a fatty acid in glycerol.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Ana Marcu

Created On: August 04, 2016 at 12:54

Last Updated: August 04, 2016 at 12:54