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Literature summary for 2.3.1.198 extracted from

  • Sui, N.; Tian, S.; Wang, W.; Wang, M.; Fan, H.
    Overexpression of glycerol-3-phosphate acyltransferase from Suaeda salsa improves salt tolerance in Arabidopsis (2017), Front. Plant Sci., 8, 1337 .
    View publication on PubMedView publication on EuropePMC
Search for more literature for 2.3.1.198

Cloned(Commentary)

Cloned (Comment) Organism
gene GPAT6, sequence comparisons and phylogenetic tree, quantitative real-time PCR enzyme expression analysis Arabidopsis thaliana

Protein Variants

Protein Variants Comment Organism
additional information generation of a T-DNA insertion mutant strain of GPAT6, determination of chlorophyll content and fatty acids composition of phosphatidylglycerol (PG) in Arabidopsis thaliana GPAT6 mutant line, overview. In the seedling stage, chlorophyll content, the photochemical efficiency of PSII, PSI oxidoreductive activity (1I/Io), and the unsaturated fatty acid content of PG decrease less in overexpressing strains and more in mutant strains than that in wild-type under salt stress. Overexpression of glycerol-3-phosphate acyltransferase from Suaeda salsa improves salt tolerance in Arabidopsis thaliana deficient in GPAT6. The overexpression of SsGPAT alleviates the photoinhibition of PSII and PSI under salt stress by improving the unsaturated fatty acid content of PG Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast
-
 Arabidopsis thaliana 9507
-

Metals/Ions

Metals/Ions Comment Organism Structure
NaCl synthesis of unsaturated fatty acid and double bond index (DBI) of phosphatidylglycerol of plants are inhibited by salt stress Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
acyl-CoA + sn-glycerol 3-phosphate Arabidopsis thaliana
-
 CoA + 2-acyl-sn-glycerol 3-phosphate
-
 ?
acyl-CoA + sn-glycerol 3-phosphate Arabidopsis thaliana Col-0
-
 CoA + 2-acyl-sn-glycerol 3-phosphate
-
 ?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana O80437
-
-
Arabidopsis thaliana Col-0 O80437
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Arabidopsis thaliana
-
seedling
-
 Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acyl-CoA + sn-glycerol 3-phosphate
-
 Arabidopsis thaliana CoA + 2-acyl-sn-glycerol 3-phosphate
-
 ?
acyl-CoA + sn-glycerol 3-phosphate
-
 Arabidopsis thaliana Col-0 CoA + 2-acyl-sn-glycerol 3-phosphate
-
 ?

Synonyms

Synonyms Comment Organism
At2g38110 locus name Arabidopsis thaliana
AtGPAT6
-
 Arabidopsis thaliana
GPAT6
-
 Arabidopsis thaliana

General Information

General Information Comment Organism
malfunction GPAT6 mutant seeds show reduced germination rates and root lengths compared to wild-type in presence of 50-150 mM salt. Overexpression of glycerol-3-phosphate acyltransferase from Suaeda salsa improves salt tolerance in Arabidopsis thaliana deficient in GPAT6. In the seedling stage, chlorophyll content, the photochemical efficiency of PSII, PSI oxidoreductive activity (1I/Io), and the unsaturated fatty acid content of PG decrease less in overexpressing strains and more in mutant strains than that in wild-type under salt stress. The overexpression of SsGPAT alleviates the photoinhibition of PSII and PSI under salt stress by improving the unsaturated fatty acid content of phosphatidylglycerol (PG) Arabidopsis thaliana