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Literature summary for 3.1.3.4 extracted from

  • Ren, H.; Federico, L.; Huang, H.; Sunkara, M.; Drennan, T.; Frohman, M.; Smyth, S.; Morris, A.
    A phosphatidic acid binding/nuclear localization motif determines lipin1 function in lipid metabolism and adipogenesis (2010), Mol. Biol. Cell, 21, 3171-3181.
    View publication on PubMedView publication on EuropePMC

Protein Variants

Protein Variants Comment Organism
D712E catalytically inactive mutant Mus musculus

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Mus musculus 5829
-
membrane
-
Mus musculus 16020
-
nucleus the transcriptional coactivator function of lipin1beta necessarily requires localization in the nucleus Mus musculus 5634
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ dependent on Mus musculus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
phosphatidic acid + H2O Mus musculus
-
1,2-diacyl-sn-glycerol + phosphate
-
?

Organism

Organism UniProt Comment Textmining
Mus musculus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
embryonic fibroblast
-
Mus musculus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
phosphatidic acid + H2O
-
Mus musculus 1,2-diacyl-sn-glycerol + phosphate
-
?

Synonyms

Synonyms Comment Organism
lipin1beta
-
Mus musculus
phosphatidic acid phosphatase
-
Mus musculus

General Information

General Information Comment Organism
physiological function the lipin 1 polybasic motif is critical for lipin1beta function in phospholipid and neutral lipid metabolism. Lipin1beta also functions as transcriptional coactivator. Both the transcriptional and metabolic functions of lipin 1 are required for full complementation of the adipogenic differentiation of lipin-deficient MEF cells. Lipin1 is also an amplifier of PGC-1alpha, a nuclear coactivator of PPAR-alpha responsive gene transcription Mus musculus