Entry
Name
phospholipid:diacylglycerol acyltransferase;
PDAT
Class
Transferases;
Acyltransferases;
Transferring groups other than aminoacyl groups
BRITE hierarchy
Sysname
phospholipid:1,2-diacyl-sn-glycerol O-acyltransferase
Reaction(IUBMB)
phospholipid + 1,2-diacyl-sn-glycerol = lysophospholipid + triacylglycerol [RN:
R05333 ]
Reaction(KEGG)
Substrate
phospholipid [CPD:
C00865 ];
1,2-diacyl-sn-glycerol [CPD:
C00641 ]
Product
Comment
This enzyme differs from EC
2.3.1.20 , diacylglycerol O-acyltransferase, by synthesising triacylglycerol using an acyl-CoA-independent mechanism. The specificity of the enzyme for the acyl group in the phospholipid varies with species, e.g., the enzyme from castor bean (Ricinus communis) preferentially incorporates vernoloyl (12,13-epoxyoctadec-9-enoyl) groups into triacylglycerol, whereas that from the hawk's beard (Crepis palaestina) incorporates both ricinoleoyl (12-hydroxyoctadec-9-enoyl) and vernoloyl groups. The enzyme from the yeast Saccharomyces cerevisiae specifically transfers acyl groups from the sn-2 position of the phospholipid to diacylglycerol, thus forming an sn-1-lysophospholipid.
History
EC 2.3.1.158 created 2001
Pathway
Orthology
K00679 phospholipid:diacylglycerol acyltransferase
Genes
ATH : AT3G44830 AT5G13640(PDAT)
CSAT : 104705618 104735371 104769582 104780334 104790735
EUS : EUTSA_v10002852mg EUTSA_v10012888mg
BNA : 106372279 106377188 106406534 125579045
THJ : 104799356 104809891 104814810
CPAP : 110808547 110817685 110818323
CIT : 102608065 102609133 102609799
CIC : CICLE_v10025070mg CICLE_v10025078mg CICLE_v10027727mg
PVY : 116120024 116142184 116146808
MINC : 123199205 123200792 123211318 123219550
TCC : 18588322 18590424 18596196
GRA : 105772831 105774265 105784202 105792333 105792937 105799046
GHI : 107891726 107897707 107901080 107932867 107941265 107944192 107947285 107949699 107953304 107954163 107960298 121204773
GAB : 108456991 108458391 108470153 108474009 108480395
HSYR : 120115067 120116364 120129627 120134614 120149808 120151224 120152562 120159321 120217305
DZI : 111274675 111279003 111286760 111299177 111303069 111303764
EGR : 104421248 104422999 104436439
RARG : 115735434 115737938 115740661
GMX : 100779225 100797438 100800857 100803760 100806313 100812643
GSJ : 114372974 114379317 114382442 114390510 114392747 114418155
PVU : 137807190 137810082 137819738
VUM : 124823546 124846718 124846736
CCAJ : 109799093 109802310 109808306
APRC : 113846357 113849576 113860043
TPRA : 123881556 123884317
CAM : 101497807 101499408 101505056
PSAT : 127076307 127105648
LJA : 130710590 130742979 130746487
ADU : 107457657 107464761 107479082
AIP : 107618017 107634440 107643486
AHF : 112710451 112723677 112735910 112770407 112775717
LANG : 109334037 109347629 109355287 109356249
PCIN : 129288935 129309969 129315649 129321050
QSA : O6P43_022460 O6P43_027577 O6P43_028465
AANS : 126787620 126799173
PMUM : 103326545 103340552
PAVI : 110749222 110755303
PDUL : 117631934 117634845
MDM : 103400853 103448013 103450792
MSYL : 126591442 126604143 126606472
PXB : 103929853 103932552 103951912
PCOX : 137740498 137743846 137747396
ZJU : 107403549 107410573 107424140
MNT : 21396621 21397235 21409968
CSAV : 115698889 115705212 115707043
MCHA : 111011365 111018295
CMAX : 111484072 111488585 111494451
CMOS : 111448684 111456080 111464287
CPEP : 111777293 111778524 111807354
RCU : 8266990 8272509 8284674
MEAN : 126669265 126681645
JCU : 105631411 105637340 105637933(PDAT)
HBR : 110632849 110635770 110641537 110651489 110668138
MESC : 110612221 110613312 110613532 110626552 110626764
POP : 18098005 7475706 7490955
PEU : 105111967 105118354 105133404 105136421
PALZ : 118034818 118038074 118045532 118060023
PNZ : 133672482 133698931 133700636
JRE : 108985608 109000668 109005305 109008819
CILL : 122292297 122300922 122304312 122307891
CAVE : 132163820 132165699 132187250
AGLU : 133857149 133862994 133878550
QSU : 111994356 112012906 112023522
QLO : 115976039 115976040 115989696
TWL : 119993493 120002366 120002391
VVI : 100243077 100256634 100259274
VRI : 117915678 117922549 117925314
SLY : 101258674 101259322 101261928 101263223 101266485
SPEN : 107004164 107014474 107021662 107022891 107024408
SOT : 102586946 102590232 102597079 102597924 102606040
SSTN : 125844671 125857978 125872487 125875158 125876187
SDUL : 129893309 129894181 129900758 129900946 129904573
CANN : 107848184 107861698 107874787 107875629 107877860
LBB : 132600511 132604477 132616596 132618405 132633501
NTA : 107768032 107775478 107782802 107789323 107809139 107811062 107815607 107818243
NSY : 104220307 104221715 104236791 104239807 104240673
NTO : 104090483 104097532 104116567 104121161
NAU : 109211607 109214649 109217286 109218871 109242616
INI : 109186432 109187504 109193143
ITR : 116009903 116013955 116014715
SIND : 105157789 105163255 105169966 105173654
EGT : 105951305 105958532 105971047 105975942
SSPL : 121744432 121745022 121767668 121790702 121794181 121797749 121811371 121811380
SMIL : 130987153 130990776 131013127 131020277
SHIS : 125186420 125205938 125208495 125210556
APAN : 127239341 127243274 127251857 127262807
HAN : 110886458 110893689 110904203 110909071 118490100
ECAD : 122595117 122595250 122603264 122607890
LSV : 111892640 111899140 111901442 111905326 111910335
CCAV : 112500771 112511716 112516913 112516986 112522263
DCR : 108192584 108206149 108213502 108223304 108227780
CSIN : 114270756 114276665 114291097 114296637
RVL : 131310725 131313469 131320048
AEW : 130770873 130782761 130784598
CQI : 110683011 110684360 110688112 110715985
ATRI : 130813735 130824408
MOF : 131149791 131158209 131164485
NNU : 104600613 104609357 104612529
MING : 122064870 122086945
PSOM : 113314070 113321076 113347605 113350354 113351133 113352849
TAES : 123103717 123111938 123121495
PVIR : 120660811 120680373
ZOF : 122026964 122029496 122032825 122033498
MSIN : 131235112 131251683
ACAK : 137956206 137958370 137960122
SMO : SELMODRAFT_164869 SELMODRAFT_171888
CGR : 2889345(GVI51_I05555)
NCS : NCAS_0G00980(NCAS0G00980)
NDI : NDAI_0F01110(NDAI0F01110)
TPF : TPHA_0D03660(TPHA0D03660)
TBL : TBLA_0A02430(TBLA0A02430)
TDL : TDEL_0A07120(TDEL0A07120)
KAF : KAFR_0F00910(KAFR0F00910)
KNG : KNAG_0D00600(KNAG0D00600)
LBG : 92208224(LODBEIA_P30280)
CAL : CAALFM_C100870WA(LRO1)
ASAU : 88173956(PUMCH_002892)
YLI : 2911637(YALI2_E01425g)
NTE : NEUTE1DRAFT85933(NEUTE1DRAFT_85933)
SMP : 10801649(SMAC4_08306)
RTHE : 98123956(VTJ83DRAFT_2982)
TATV : 25778535(TrAtP1_008087)
TASP : 36617887(TrAFT101_003276)
PLJ : 28884397(PLICBS_005658)
CDET : 87939901(CDEST_03398)
BFU : BCIN_02g05210(Bclro1)
CPW : 9693864(D8B26_003408)
PTRR : 6339570(PtrM4_025410)
ADAC : 96087771(ACET3X_007449)
CDEP : 91090509(L203_106301)
KMG : 30163887(I203_103832)
KNE : 92179119(IAR55_001860)
CCAC : CcaHIS019_0701660(LRO1)
LBC : LACBIDRAFT_156742(PDAT)
ABP : AGABI1DRAFT71227(AGABI1DRAFT_71227)
ABV : AGABI2DRAFT204119(AGABI2DRAFT_204119)
SCM : SCHCO_02631503(SCHCODRAFT_02631503)
EHI : EHI_099180(57.t00020)
ACAN : ACA1_074840 ACA1_327920 ACA1_399790
TPS : THAPSDRAFT_261132(PDT1)
AAF : AURANDRAFT_1287 AURANDRAFT_23177
TCR : 506757.10 510359.340
LMAT : 92517503(LSCM1_07627)
LOI : 92362644(LSCM4_06798)
LEIS : 94182546(GH5_07289)
LENR : 94174396(CUR178_07237)
LEIN : 94190499(JIQ42_06899)
PHET : 94292965(JKF63_06941)
» show all
Taxonomy
Reference
Authors
Dahlqvist A, Stahl U, Lenman M, Banas A, Lee M, Sandager L, Ronne H, Stymne S
Title
Phospholipid:diacylglycerol acyltransferase: an enzyme that catalyzes the acyl-CoA-independent formation of triacylglycerol in yeast and plants.
Journal
Sequence
Other DBs
ExPASy - ENZYME nomenclature database: 2.3.1.158
LinkDB
All DBs