STRINGSTRING
GPAT2 protein (Arabidopsis thaliana) - STRING interaction network
"GPAT2" - Glycerol-3-phosphate acyltransferase in Arabidopsis thaliana
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
GPAT2Glycerol-3-phosphate acyltransferase; Esterifies acyl-group from acyl-ACP to the sn-1 position of glycerol-3-phosphate, an essential step in glycerolipid biosynthesis (530 aa)    
Predicted Functional Partners:
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)
         
  0.953
LPAT3
Lysophosphatidyl acyltransferase 3; 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 (376 aa)
         
  0.937
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)
         
  0.932
LPAT4
Lysophosphatidyl acyltransferase 4; 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 (378 aa)
     
 
  0.932
GPDHC1
6-phosphogluconate dehydrogenase-like protein; Involved in cell redox homeostasis. Required for maintaining a steady state cellular NADH/NAD(+) ratio through a mitochondrial glycerol-3-phosphate redox shuttle. May function with the mitochondrial FAD-dependent glycerol-3-phosphate dehydrogenase SDP6 to shuttle reducing equivalents into the mitochondria for respiration (462 aa)
         
  0.925
SDP6
SUGAR-DEPENDENT 6; Required for glycerol catabolism and involved in NADH/NAD(+) homeostasis. Essential for postgerminative growth and seedling establishment (629 aa)
         
  0.925
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)
         
  0.911
GPDHp
Glycerol-3-phosphate dehydrogenase [NAD+]; Involved in glycerolipid metabolism (400 aa)
         
    0.900
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)
         
    0.900
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
Server load: low (14%) [HD]