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LPLAT2 LPLAT2 LPAT2 LPAT2 SDP1 SDP1 ATS2 ATS2 GPDHp GPDHp AT4G24730 AT4G24730 LPLAT1 LPLAT1 LPAT5 LPAT5 GPAT1 GPAT1 SDP1-LIKE SDP1-LIKE NHO1 NHO1
"GPAT1" - Glycerol-3-phosphate acyltransferase 1 in Arabidopsis thaliana
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Known Interactions
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experimentally determined
Predicted Interactions
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gene co-occurrence
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textmining
co-expression
protein homology
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GPAT1Glycerol-3-phosphate acyltransferase 1; Esterifies acyl-group from acyl-ACP to the sn-1 position of glycerol-3-phosphate, an essential step in glycerolipid biosynthesis. Involved in pollen development, by being required for tapetum differentiation and male fertility. In addition to the sporophytic effect, it also exerts a gametophytic effect on pollen performance (585 aa)    
Predicted Functional Partners:
LPAT2
Lysophosphatidyl acyltransferase 2; Converts lysophosphatidic acid (LPA) into phosphatidic acid by incorporating acyl moiety at the 2 position. Has preference for C-18-CoA substrates compared to C-16-CoA substrates. Required for female but not male gametophyte development (389 aa)
         
  0.953
SDP1-LIKE
Sugar-dependent 1-like; May be involved in the release of fatty acids from the oil body in germinating seedlings. Can hydrolyze triacylglycerols in vitro (801 aa)
         
  0.946
ATS2
1-acyl-sn-glycerol-3-phosphate acyltransferase 1; Converts lysophosphatidic acid (LPA) into phosphatidic acid by incorporating acyl moiety at the 2 position. Has preference for C-16-CoA substrates compared to C-18-CoA substrates. Essential for embryo development during the transition from the globular to the heart stage when chloroplasts begin to form (356 aa)
         
  0.939
SDP1
SUGAR-DEPENDENT1; Involved in the release of fatty acids from the oil body in germinating seedlings. Could hydrolyze triacylglycerols and diacylglycerols but not monoacylglycerols, phospholipids, galactolipids or cholesterol esters (825 aa)
         
  0.938
LPAT5
Lysophosphatidyl acyltransferase 5; May convert lysophosphatidic acid (LPA) into phosphatidic acid by incorporating acyl moiety at the 2 position (By similarity). Has no activity when expressed in bacteria or yeast (375 aa)
     
 
  0.920
LPLAT2
Lysophospholipid acyltransferase 2; Lysophospholipid acyltransferase with broad specificity. Mediates the conversion of lysophosphatidylethanolamine (1-acyl- sn-glycero-3-phosphoethanolamine or LPE) into phosphatidylethanolamine (1,2-diacyl-sn-glycero-3- phosphoethanolamine or PE) (LPEAT activity). Catalyzes the acylation of lysophosphatidylserine (1-acyl-2-hydroxy-sn-glycero- 3-phospho-L-serine or LPS) into phosphatidylserine (1,2-diacyl-sn- glycero-3-phospho-L-serine or PS) (LPSAT activity). Can convert lysophosphatidylcholine (1-acyl-sn-glycero-3-phosphocholine or LPC) into phosphat [...] (465 aa)
         
  0.913
GPDHp
Glycerol-3-phosphate dehydrogenase [NAD+]; Involved in glycerolipid metabolism (400 aa)
         
  0.913
LPLAT1
Lysophospholipid acyltransferase 1; Lysophospholipid acyltransferase with broad specificity. Mediates the conversion of lysophosphatidylethanolamine (1-acyl- sn-glycero-3-phosphoethanolamine or LPE) into phosphatidylethanolamine (1,2-diacyl-sn-glycero-3- phosphoethanolamine or PE) (LPEAT activity). Catalyzes the acylation of lysophosphatidylserine (1-acyl-2-hydroxy-sn-glycero- 3-phospho-L-serine or LPS) into phosphatidylserine (1,2-diacyl-sn- glycero-3-phospho-L-serine or PS) (LPSAT activity). Can convert lysophosphatidylcholine (1-acyl-sn-glycero-3-phosphocholine or LPC) into phosphat [...] (462 aa)
         
  0.911
NHO1
Glycerol kinase; Key enzyme in the regulation of glycerol uptake and metabolism. Required for resistance to nonhost Pseudomonas bacteria and to the pathogenic fungus B.cinerea (522 aa)
         
  0.903
AT4G24730
Calcineurin-like phosphoesterase family protein; Hydrolyzes ADP-ribose, IDP-ribose, CDP-glycerol, CDP- choline and CDP-ethanolamine, but not other non-reducing ADP- sugars or CDP-glucose (443 aa)
         
    0.900
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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