Entry
Name
diacylglycerol kinase (CTP);
DAG kinase;
CTP-dependent diacylglycerol kinase;
diglyceride kinase (ambiguous);
DGK1 (gene name);
diacylglycerol kinase (CTP dependent)
Class
Transferases;
Transferring phosphorus-containing groups;
Phosphotransferases with an alcohol group as acceptor
BRITE hierarchy
Sysname
CTP:1,2-diacyl-sn-glycerol 3-phosphotransferase
Reaction(IUBMB)
CTP + 1,2-diacyl-sn-glycerol = CDP + 1,2-diacyl-sn-glycerol 3-phosphate [RN:
R09944 ]
Reaction(KEGG)
Substrate
Product
CDP [CPD:
C00112 ];
1,2-diacyl-sn-glycerol 3-phosphate [CPD:
C00416 ]
Comment
Requires Ca2+ or Mg2+ for activity. Involved in synthesis of membrane phospholipids and the neutral lipid triacylglycerol. Unlike the diacylglycerol kinases from bacteria, plants, and animals [cf. EC
2.7.1.107 , diacylglycerol kinase (ATP)], the enzyme from Saccharomyces cerevisiae utilizes CTP. The enzyme can also use dCTP, but not ATP, GTP or UTP.
History
EC 2.7.1.174 created 2012, modified 2013
Pathway
ec00564 Glycerophospholipid metabolism
ec01110 Biosynthesis of secondary metabolites
Orthology
K16368 diacylglycerol kinase (CTP)
Genes
CGR : 2889272(GVI51_I09669)
NCS : NCAS_0B00880(NCAS0B00880)
NDI : NDAI_0E00540(NDAI0E00540)
TPF : TPHA_0G01150(TPHA0G01150)
TBL : TBLA_0B02820(TBLA0B02820) TBLA_0D00720(TBLA0D00720)
TDL : TDEL_0B01100(TDEL0B01100)
KAF : KAFR_0D01590(KAFR0D01590)
KNG : KNAG_0G03200(KNAG0G03200)
DHA : DEHA2D18436g DEHA2D18502g
LBG : 92209763(LODBEIA_P45670)
CAL : CAALFM_C200790CA(CaO19.2045)
ASAU : 88172939(PUMCH_001874)
YLI : 2909033(YALI2_F00589g)
NTE : NEUTE1DRAFT84553(NEUTE1DRAFT_84553)
SMP : 10802586(SMAC4_08256)
RTHE : 98127691(VTJ83DRAFT_6346)
TATV : 25780450(TrAtP1_004788)
TASP : 36618799(TrAFT101_004213)
PLJ : 28888923(PLICBS_008594)
CDET : 87943993(CDEST_07490)
BFU : BCIN_05g05750(Bcdgk1)
ALUC : AKAW2_10782A AKAW2_80531A
CPW : 9694204(D8B26_003034)
PTRR : 6338562(PtrM4_018990)
ADAC : 96082127(ACET3X_001805)
CDEP : 91088949(L203_104739)
KMG : 30162311(I203_100854)
KNE : 92181520(IAR55_004262)
CCAC : CcaHIS019_0109300(DGK1)
LBC : LACBIDRAFT_303651 LACBIDRAFT_307204 LACBIDRAFT_316889 LACBIDRAFT_317349
ABP : AGABI1DRAFT116813(AGABI1DRAFT_116813)
ABV : AGABI2DRAFT195012(AGABI2DRAFT_195012)
SCM : SCHCO_02702080(SCHCODRAFT_02702080)
» show all
Taxonomy
Reference
Authors
Han GS, O'Hara L, Carman GM, Siniossoglou S
Title
An unconventional diacylglycerol kinase that regulates phospholipid synthesis and nuclear membrane growth.
Journal
Sequence
Reference
Authors
Han GS, O'Hara L, Siniossoglou S, Carman GM
Title
Characterization of the yeast DGK1-encoded CTP-dependent diacylglycerol kinase.
Journal
Sequence
Reference
Authors
Fakas S, Konstantinou C, Carman GM
Title
DGK1-encoded diacylglycerol kinase activity is required for phospholipid synthesis during growth resumption from stationary phase in Saccharomyces cerevisiae.
Journal
Other DBs
ExPASy - ENZYME nomenclature database: 2.7.1.174
LinkDB
All DBs