Name: galactolipid galactosyltransferase (syn.
MGDG:MGDG galactosyltransferase,
digalactosyldiacylglycerol synthase 1, DGD1)
Reaction: Catalysis of the reaction: 2
mono-beta-D-galactosyldiacylglycerol =
alpha-D-galactosyl-beta-D-galactosyldiacylglycerol +
diacylglycerol
References: 1) The Swiss Institute of Bioinformatics
database of Enzymes (http://www.expasy.ch/) (EC 2.4.1.184)
2) Dormann, P, I Balbo, and C Benning. 1999.
Arabidopsis galactolipid biosynthesis and lipid
trafficking mediated by DGD1. Science 284:2181-2184
(PMID:10381884)
3) Froehlich, JE, C Benning, and P Dormann. 2001. The
digalactosyldiacylglycerol (DGDG) synthase DGD1 is
inserted into the outer envelope membrane of
chloroplasts in a manner independent of the general
import pathway and does not depend on direct
interaction with monogalactosyldiacylglycerol synthase
for DGDG biosynthesis. J Biol Chem 276(34):31806-31812
(PMID:11429410)
4) TAIR Aracyc
(http://aracyc.stanford.edu:1555/ARA/new-image?type=REACTION&object=RXN-1226)
Parent: GO:0008378 (galactosyltransferase)
ISA
Name: galactolipid galactosyltransferase (syn. MGDG:MGDG galactosyltransferase, digalactosyldiacylglycerol synthase 1, DGD1) Reaction: Catalysis of the reaction: 2 mono-beta-D-galactosyldiacylglycerol = alpha-D-galactosyl-beta-D-galactosyldiacylglycerol + diacylglycerol References: 1) The Swiss Institute of Bioinformatics database of Enzymes (http://www.expasy.ch/) (EC 2.4.1.184) 2) Dormann, P, I Balbo, and C Benning. 1999. Arabidopsis galactolipid biosynthesis and lipid trafficking mediated by DGD1. Science 284:2181-2184 (PMID:10381884) 3) Froehlich, JE, C Benning, and P Dormann. 2001. The digalactosyldiacylglycerol (DGDG) synthase DGD1 is inserted into the outer envelope membrane of chloroplasts in a manner independent of the general import pathway and does not depend on direct interaction with monogalactosyldiacylglycerol synthase for DGDG biosynthesis. J Biol Chem 276(34):31806-31812 (PMID:11429410) 4) TAIR Aracyc (http://aracyc.stanford.edu:1555/ARA/new-image?type=REACTION&object=RXN-1226) Parent: GO:0008378 (galactosyltransferase) ISA
Cathy Ronning (cronning@tigr.org)
Reported by: lhannick
Original Ticket: "geneontology/ontology-requests/456":https://sourceforge.net/p/geneontology/ontology-requests/456