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Literature summary extracted from

  • Lee, S.B.; Yang, S.U.; Pandey, G.; Kim, M.S.; Hyoung, S.; Choi, D.; Shin, J.S.; Suh, M.C.
    Occurrence of land-plant-specific glycerol-3-phosphate acyltransferases is essential for cuticle formation and gametophore development in Physcomitrella patens (2020), New Phytol., 225, 2468-2483 .
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.3.1.198 phylogenetic analysis, recombinant expression of eYFP-tagged GPAT3 in Nicotiana benthamiana leaves via transfection by Agrobacterium tumefaciens strain GV3101, functional overexpression under control of the CaMV35S promoter in and complementation of Arabidopsis thaliana mutant gpat6-2 Physcomitrium patens
2.3.1.198 phylogenetic analysis, recombinant expression of eYFP-tagged GPAT4 in Nicotiana benthamiana leaves via transfection by Agrobacterium tumefaciens strain GV3101, functional overexpression under control of the CaMV35S promoter in and complementation of Arabidopsis thaliana mutant gpat6-2 Physcomitrium patens

Protein Variants

EC Number Protein Variants Comment Organism
2.3.1.198 additional information targeted disruption of PpGPAT2, DELTAppgpat2 phenotype, overview Physcomitrium patens
2.3.1.198 additional information targeted mutagenesis of PpGPAT4, DELTAppgpat4 phenotype, overview Physcomitrium patens

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.3.1.198 endoplasmic reticulum
-
Physcomitrium patens 5783
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.3.1.198 acyl-CoA + sn-glycerol 3-phosphate Physcomitrium patens
-
CoA + 2-acyl-sn-glycerol 3-phosphate
-
?

Organism

EC Number Organism UniProt Comment Textmining
2.3.1.198 Physcomitrium patens
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.3.1.198 gametophore
-
Physcomitrium patens
-
2.3.1.198 phylloid
-
Physcomitrium patens
-
2.3.1.198 plant cuticle
-
Physcomitrium patens
-
2.3.1.198 protonema
-
Physcomitrium patens
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.3.1.198 acyl-CoA + sn-glycerol 3-phosphate
-
Physcomitrium patens CoA + 2-acyl-sn-glycerol 3-phosphate
-
?

Synonyms

EC Number Synonyms Comment Organism
2.3.1.198 glycerol-3-phosphate acyltransferase
-
Physcomitrium patens
2.3.1.198 PpGPAT2
-
Physcomitrium patens
2.3.1.198 PpGPAT4
-
Physcomitrium patens
2.3.1.198 sn-2 acyltransferase
-
Physcomitrium patens
2.3.1.198 sn-2 GPAT
-
Physcomitrium patens

General Information

EC Number General Information Comment Organism
2.3.1.198 evolution occurrence of land-plant-specific glycerol-3-phosphate acyltransferases is essential for cuticle formation and gametophore development in Physcomitrella patens, sn-2 GPATs harboring both domains by gene recombination are critical to cuticle formation of early land plants. Phylogenetic analysis Physcomitrium patens
2.3.1.198 malfunction targeted disruption of PpGPAT2 delays growth and gametophore development. Disruption of PpGPAT2 causes increased susceptibility to osmotic and salt stresses in Physcomitrella patens Physcomitrium patens
2.3.1.198 physiological function glycerol-3-phosphate acyltransferases is essential for cuticle formation and gametophore development in Physcomitrella patens. Glycerol-3-phosphate acyltransferase (GPAT) harboring bifunctional sn-2 acyltransferase/phosphatase activity produces 2-monoacylglycerol, a precursor for cutin synthesis. The cutin layer plays an important role in plant organ formation by providing organ boundaries. Floral organ fusion and permeable cuticle phenotypes of Arabidopsis thaliana mutant gpat6-2 petals are rescued to the wild-type by the expression of PpGPAT2 or PpGPAT4 Physcomitrium patens