KEGG   ENZYME: 5.1.3.34Help
Entry
EC 5.1.3.34                 Enzyme                                 

Name
monoglucosyldiacylglycerol epimerase;
glucolipid epimerase;
mgdE (gene name)
Class
Isomerases;
Racemases and epimerases;
Acting on carbohydrates and derivatives
BRITE hierarchy
Sysname
1,2-diacyl-3-O-(beta-D-glucopyranosyl)-sn-glycerol 4-epimerase
Reaction(IUBMB)
a 1,2-diacyl-3-O-(beta-D-glucopyranosyl)-sn-glycerol = a 1,2-diacyl-3-O-(beta-D-galactopyranosyl)-sn-glycerol [RN:R11080]
Reaction(KEGG)
Substrate
1,2-diacyl-3-O-(beta-D-glucopyranosyl)-sn-glycerol [CPD:C04046]
Product
1,2-diacyl-3-O-(beta-D-galactopyranosyl)-sn-glycerol [CPD:C03692]
Comment
The enzyme, characterized from cyanobacteria, is involves in the biosynthesis of galactolipids found in their photosynthetic membranes.
History
EC 5.1.3.34 created 2015
Pathway
Glycerolipid metabolism
Orthology
K20024  
monoglucosyldiacylglycerol epimerase
Genes
DEQ: 
SYN: 
SYZ: 
SYY: 
SYNGTS_1681(sll1376)
SYT: 
SYNGTI_1681(sll1376)
SYS: 
SYNPCCN_1680(sll1376)
SYQ: 
SYNPCCP_1680(sll1376)
SYJ: 
SYW: 
SYC: 
SYF: 
SYD: 
SYE: 
SYG: 
SYR: 
SYX: 
SYP: 
CYA: 
CYB: 
SYNP: 
SYNK: 
SYNR: 
SYND: 
SYU: 
SYH: 
CGC: 
DSL: 
CMP: 
LEP: 
LEN: 
LET: 
PSEU: 
PMA: 
Pro_0476(fabG)
PMM: 
PMT: 
PMN: 
PMI: 
PMB: 
PMC: 
PMF: 
PMG: 
PMH: 
PMJ: 
PME: 
PRC: 
PRM: 
MAR: 
MPK: 
CAN: 
CSN: 
HAO: 
CYU: 
GLP: 
GEN: 
GEE: 
CYT: 
CYP: 
CYC: 
CYH: 
CYJ: 
TER: 
MIC: 
ARP: 
OAC: 
ONI: 
CEP: 
ANA: 
NPU: 
NOS: 
NOP: 
NON: 
AVA: 
ANB: 
ACY: 
AWA: 
NAZ: 
CSG: 
CALO: 
RIV: 
CTHE: 
PLP: 
SCS: 
CEO: 
 » show all
Taxonomy
Reference
1
  Authors
Sato, N. and Murata, N.
  Title
Lipid biosynthesis in the blue-green alga, Anabaena variabilis II. Fatty acids and lipid molecular species.
  Journal
Biochim. Biophys. Acta 710 (1982) 279-289.
Reference
2  [PMID:25197079]
  Authors
Awai K, Ohta H, Sato N
  Title
Oxygenic photosynthesis without galactolipids.
  Journal
Proc. Natl. Acad. Sci. U. S. A. 111 (2014) 13571-5.
  Sequence
[syn:sll1376]
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 

DBGET integrated database retrieval system