ID F6Q252_MACMU Unreviewed; 485 AA.
AC F6Q252;
DT 27-JUL-2011, integrated into UniProtKB/TrEMBL.
DT 11-DEC-2019, sequence version 3.
DT 27-MAR-2024, entry version 69.
DE RecName: Full=O-acyltransferase {ECO:0000256|PIRNR:PIRNR000439};
GN Name=DGAT1 {ECO:0000313|Ensembl:ENSMMUP00000001118.3,
GN ECO:0000313|VGNC:VGNC:71776};
OS Macaca mulatta (Rhesus macaque).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini;
OC Cercopithecidae; Cercopithecinae; Macaca.
OX NCBI_TaxID=9544 {ECO:0000313|Ensembl:ENSMMUP00000001118.3, ECO:0000313|Proteomes:UP000006718};
RN [1] {ECO:0000313|Proteomes:UP000006718}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=17573 {ECO:0000313|Proteomes:UP000006718};
RX PubMed=17431167; DOI=10.1126/science.1139247;
RA Gibbs R.A., Rogers J., Katze M.G., Bumgarner R., Weinstock G.M.,
RA Mardis E.R., Remington K.A., Strausberg R.L., Venter J.C., Wilson R.K.,
RA Batzer M.A., Bustamante C.D., Eichler E.E., Hahn M.W., Hardison R.C.,
RA Makova K.D., Miller W., Milosavljevic A., Palermo R.E., Siepel A.,
RA Sikela J.M., Attaway T., Bell S., Bernard K.E., Buhay C.J.,
RA Chandrabose M.N., Dao M., Davis C., Delehaunty K.D., Ding Y., Dinh H.H.,
RA Dugan-Rocha S., Fulton L.A., Gabisi R.A., Garner T.T., Godfrey J.,
RA Hawes A.C., Hernandez J., Hines S., Holder M., Hume J., Jhangiani S.N.,
RA Joshi V., Khan Z.M., Kirkness E.F., Cree A., Fowler R.G., Lee S.,
RA Lewis L.R., Li Z., Liu Y.-S., Moore S.M., Muzny D., Nazareth L.V.,
RA Ngo D.N., Okwuonu G.O., Pai G., Parker D., Paul H.A., Pfannkoch C.,
RA Pohl C.S., Rogers Y.-H.C., Ruiz S.J., Sabo A., Santibanez J.,
RA Schneider B.W., Smith S.M., Sodergren E., Svatek A.F., Utterback T.R.,
RA Vattathil S., Warren W., White C.S., Chinwalla A.T., Feng Y., Halpern A.L.,
RA Hillier L.W., Huang X., Minx P., Nelson J.O., Pepin K.H., Qin X.,
RA Sutton G.G., Venter E., Walenz B.P., Wallis J.W., Worley K.C., Yang S.-P.,
RA Jones S.M., Marra M.A., Rocchi M., Schein J.E., Baertsch R., Clarke L.,
RA Csuros M., Glasscock J., Harris R.A., Havlak P., Jackson A.R., Jiang H.,
RA Liu Y., Messina D.N., Shen Y., Song H.X.-Z., Wylie T., Zhang L., Birney E.,
RA Han K., Konkel M.K., Lee J., Smit A.F.A., Ullmer B., Wang H., Xing J.,
RA Burhans R., Cheng Z., Karro J.E., Ma J., Raney B., She X., Cox M.J.,
RA Demuth J.P., Dumas L.J., Han S.-G., Hopkins J., Karimpour-Fard A.,
RA Kim Y.H., Pollack J.R., Vinar T., Addo-Quaye C., Degenhardt J., Denby A.,
RA Hubisz M.J., Indap A., Kosiol C., Lahn B.T., Lawson H.A., Marklein A.,
RA Nielsen R., Vallender E.J., Clark A.G., Ferguson B., Hernandez R.D.,
RA Hirani K., Kehrer-Sawatzki H., Kolb J., Patil S., Pu L.-L., Ren Y.,
RA Smith D.G., Wheeler D.A., Schenck I., Ball E.V., Chen R., Cooper D.N.,
RA Giardine B., Hsu F., Kent W.J., Lesk A., Nelson D.L., O'brien W.E.,
RA Pruefer K., Stenson P.D., Wallace J.C., Ke H., Liu X.-M., Wang P.,
RA Xiang A.P., Yang F., Barber G.P., Haussler D., Karolchik D., Kern A.D.,
RA Kuhn R.M., Smith K.E., Zwieg A.S.;
RT "Evolutionary and biomedical insights from the rhesus macaque genome.";
RL Science 316:222-234(2007).
RN [2] {ECO:0000313|Ensembl:ENSMMUP00000001118.3}
RP IDENTIFICATION.
RC STRAIN=17573 {ECO:0000313|Ensembl:ENSMMUP00000001118.3};
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(9Z)-octadecenoate + 1,2-di-(9Z-octadecenoyl)-glycerol + H(+)
CC = 1,2,3-tri-(9Z-octadecenoyl)-glycerol + H2O; Xref=Rhea:RHEA:38379,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:30823,
CC ChEBI:CHEBI:52323, ChEBI:CHEBI:53753;
CC Evidence={ECO:0000256|ARBA:ARBA00000645};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38380;
CC Evidence={ECO:0000256|ARBA:ARBA00000645};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(9Z)-octadecenoyl-CoA + 1,2-di-(9Z-octadecenoyl)-sn-glycerol =
CC 1,2,3-tri-(9Z-octadecenoyl)-glycerol + CoA; Xref=Rhea:RHEA:38219,
CC ChEBI:CHEBI:52333, ChEBI:CHEBI:53753, ChEBI:CHEBI:57287,
CC ChEBI:CHEBI:57387; Evidence={ECO:0000256|ARBA:ARBA00000389};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38220;
CC Evidence={ECO:0000256|ARBA:ARBA00000389};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(9Z)-octadecenoyl-CoA + 1,3-di-(9Z-octadecenoyl)-glycerol =
CC 1,2,3-tri-(9Z-octadecenoyl)-glycerol + CoA; Xref=Rhea:RHEA:38435,
CC ChEBI:CHEBI:53753, ChEBI:CHEBI:57287, ChEBI:CHEBI:57387,
CC ChEBI:CHEBI:75735; Evidence={ECO:0000256|ARBA:ARBA00000883};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38436;
CC Evidence={ECO:0000256|ARBA:ARBA00000883};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(9Z)-octadecenoyl-CoA + 1-(9Z-octadecenoyl)-glycerol = 1,2-di-
CC (9Z-octadecenoyl)-glycerol + CoA; Xref=Rhea:RHEA:37915,
CC ChEBI:CHEBI:52323, ChEBI:CHEBI:57287, ChEBI:CHEBI:57387,
CC ChEBI:CHEBI:75342; Evidence={ECO:0000256|ARBA:ARBA00001009};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:37916;
CC Evidence={ECO:0000256|ARBA:ARBA00001009};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(9Z)-octadecenoyl-CoA + 1-O-(9Z-octadecenyl)-glycerol = 1-O-
CC (9Z-octadecyl)-3-(9Z-octadecenoyl)-glycerol + CoA;
CC Xref=Rhea:RHEA:55340, ChEBI:CHEBI:34116, ChEBI:CHEBI:57287,
CC ChEBI:CHEBI:57387, ChEBI:CHEBI:197429;
CC Evidence={ECO:0000256|ARBA:ARBA00043738};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:55341;
CC Evidence={ECO:0000256|ARBA:ARBA00043738};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(9Z)-octadecenoyl-CoA + 1-O-(9Z-octadecyl)-3-(9Z-
CC octadecenoyl)-glycerol = 1-O-(9Z-octadecenyl)-2,3-di-(9Z-
CC octadecenoyl)glycerol + CoA; Xref=Rhea:RHEA:55344, ChEBI:CHEBI:57287,
CC ChEBI:CHEBI:57387, ChEBI:CHEBI:138735, ChEBI:CHEBI:197429;
CC Evidence={ECO:0000256|ARBA:ARBA00043821};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:55345;
CC Evidence={ECO:0000256|ARBA:ARBA00043821};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(9Z)-octadecenoyl-CoA + 1-octadecanoyl-2-(5Z,8Z,11Z,14Z-
CC eicosatetraenoyl)-sn-glycerol = 1-octadecanoyl-2-(5Z,8Z,11Z,14Z)-
CC eicosatetraenoyl-3-(9Z)-octadecenoyl-sn-glycerol + CoA;
CC Xref=Rhea:RHEA:38307, ChEBI:CHEBI:57287, ChEBI:CHEBI:57387,
CC ChEBI:CHEBI:75728, ChEBI:CHEBI:75729;
CC Evidence={ECO:0000256|ARBA:ARBA00001100};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38308;
CC Evidence={ECO:0000256|ARBA:ARBA00001100};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(9Z)-octadecenoyl-CoA + 2,3-di-(9Z)-octadecenoyl-sn-glycerol =
CC 1,2,3-tri-(9Z-octadecenoyl)-glycerol + CoA; Xref=Rhea:RHEA:38439,
CC ChEBI:CHEBI:53753, ChEBI:CHEBI:57287, ChEBI:CHEBI:57387,
CC ChEBI:CHEBI:75824; Evidence={ECO:0000256|ARBA:ARBA00001338};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38440;
CC Evidence={ECO:0000256|ARBA:ARBA00001338};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(9Z)-octadecenoyl-CoA + 2-(9Z-octadecenoyl)-glycerol = 1,2-di-
CC (9Z-octadecenoyl)-sn-glycerol + CoA; Xref=Rhea:RHEA:37911,
CC ChEBI:CHEBI:52333, ChEBI:CHEBI:57287, ChEBI:CHEBI:57387,
CC ChEBI:CHEBI:73990; Evidence={ECO:0000256|ARBA:ARBA00001793};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:37912;
CC Evidence={ECO:0000256|ARBA:ARBA00001793};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=1,2-di-(9Z-octadecenoyl)-sn-glycerol + hexadecanoyl-CoA = 1,2-
CC di-(9Z)-octadecenoyl-3-hexadecanoyl-sn-glycerol + CoA;
CC Xref=Rhea:RHEA:38163, ChEBI:CHEBI:52333, ChEBI:CHEBI:57287,
CC ChEBI:CHEBI:57379, ChEBI:CHEBI:75583;
CC Evidence={ECO:0000256|ARBA:ARBA00001349};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38164;
CC Evidence={ECO:0000256|ARBA:ARBA00001349};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=13-cis-retinol + hexadecanoyl-CoA = 13-cis-retinyl
CC hexadecanoate + CoA; Xref=Rhea:RHEA:55296, ChEBI:CHEBI:45479,
CC ChEBI:CHEBI:57287, ChEBI:CHEBI:57379, ChEBI:CHEBI:138722;
CC Evidence={ECO:0000256|ARBA:ARBA00000895};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:55297;
CC Evidence={ECO:0000256|ARBA:ARBA00000895};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-(9Z-octadecenoyl)-glycerol + hexadecanoyl-CoA = 1-
CC hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol + CoA;
CC Xref=Rhea:RHEA:38071, ChEBI:CHEBI:57287, ChEBI:CHEBI:57379,
CC ChEBI:CHEBI:73990, ChEBI:CHEBI:75466;
CC Evidence={ECO:0000256|ARBA:ARBA00001313};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38072;
CC Evidence={ECO:0000256|ARBA:ARBA00001313};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 1,2-diacyl-sn-glycerol + an acyl-CoA = a triacyl-sn-glycerol
CC + CoA; Xref=Rhea:RHEA:10868, ChEBI:CHEBI:17815, ChEBI:CHEBI:57287,
CC ChEBI:CHEBI:58342, ChEBI:CHEBI:64615; EC=2.3.1.20;
CC Evidence={ECO:0000256|ARBA:ARBA00001150};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:10869;
CC Evidence={ECO:0000256|ARBA:ARBA00001150};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=all-trans-retinol + an acyl-CoA = an all-trans-retinyl ester +
CC CoA; Xref=Rhea:RHEA:11488, ChEBI:CHEBI:17336, ChEBI:CHEBI:57287,
CC ChEBI:CHEBI:58342, ChEBI:CHEBI:63410; EC=2.3.1.76;
CC Evidence={ECO:0000256|ARBA:ARBA00000633};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:11489;
CC Evidence={ECO:0000256|ARBA:ARBA00000633};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=all-trans-retinol + hexadecanoyl-CoA = all-trans-retinyl
CC hexadecanoate + CoA; Xref=Rhea:RHEA:38175, ChEBI:CHEBI:17336,
CC ChEBI:CHEBI:17616, ChEBI:CHEBI:57287, ChEBI:CHEBI:57379;
CC Evidence={ECO:0000256|ARBA:ARBA00001764};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38176;
CC Evidence={ECO:0000256|ARBA:ARBA00001764};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=hexadecan-1-ol + hexadecanoyl-CoA = CoA + hexadecanyl
CC hexadecanoate; Xref=Rhea:RHEA:38167, ChEBI:CHEBI:16125,
CC ChEBI:CHEBI:57287, ChEBI:CHEBI:57379, ChEBI:CHEBI:75584;
CC Evidence={ECO:0000256|ARBA:ARBA00001796};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38168;
CC Evidence={ECO:0000256|ARBA:ARBA00001796};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=hexadecane-1,2-diol + 2 hexadecanoyl-CoA = 1,2-O,O-
CC dihexadecanoyl-1,2-hexadecanediol + 2 CoA; Xref=Rhea:RHEA:38211,
CC ChEBI:CHEBI:57287, ChEBI:CHEBI:57379, ChEBI:CHEBI:75586,
CC ChEBI:CHEBI:75608; Evidence={ECO:0000256|ARBA:ARBA00001118};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38212;
CC Evidence={ECO:0000256|ARBA:ARBA00001118};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=hexadecane-1,2-diol + hexadecanoyl-CoA = 2-hydroxyhexadecyl
CC hexadecanoate + CoA; Xref=Rhea:RHEA:38171, ChEBI:CHEBI:57287,
CC ChEBI:CHEBI:57379, ChEBI:CHEBI:75586, ChEBI:CHEBI:75587;
CC Evidence={ECO:0000256|ARBA:ARBA00000174};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38172;
CC Evidence={ECO:0000256|ARBA:ARBA00000174};
CC -!- PATHWAY: Lipid metabolism; glycerolipid metabolism.
CC {ECO:0000256|ARBA:ARBA00005175}.
CC -!- SUBUNIT: Homodimer or homotetramer; both forms have similar enzymatic
CC activities. {ECO:0000256|ARBA:ARBA00023610}.
CC -!- SUBCELLULAR LOCATION: Endoplasmic reticulum membrane
CC {ECO:0000256|ARBA:ARBA00004477, ECO:0000256|PIRNR:PIRNR000439}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004477,
CC ECO:0000256|PIRNR:PIRNR000439}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the membrane-bound acyltransferase family.
CC Sterol o-acyltransferase subfamily. {ECO:0000256|ARBA:ARBA00009010,
CC ECO:0000256|PIRNR:PIRNR000439}.
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DR AlphaFoldDB; F6Q252; -.
DR SMR; F6Q252; -.
DR Ensembl; ENSMMUT00000001191.3; ENSMMUP00000001118.3; ENSMMUG00000000825.4.
DR VEuPathDB; HostDB:ENSMMUG00000000825; -.
DR VGNC; VGNC:71776; DGAT1.
DR eggNOG; KOG0380; Eukaryota.
DR GeneTree; ENSGT00950000183081; -.
DR HOGENOM; CLU_018190_0_0_1; -.
DR TreeFam; TF314921; -.
DR UniPathway; UPA00230; -.
DR Proteomes; UP000006718; Chromosome 8.
DR Bgee; ENSMMUG00000000825; Expressed in adipose tissue and 20 other cell types or tissues.
DR ExpressionAtlas; F6Q252; baseline and differential.
DR GO; GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0004144; F:diacylglycerol O-acyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0050252; F:retinol O-fatty-acyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0019432; P:triglyceride biosynthetic process; IEA:InterPro.
DR InterPro; IPR027251; Diacylglycerol_acylTrfase1.
DR InterPro; IPR004299; MBOAT_fam.
DR InterPro; IPR014371; Oat_ACAT_DAG_ARE.
DR PANTHER; PTHR10408:SF7; DIACYLGLYCEROL O-ACYLTRANSFERASE 1; 1.
DR PANTHER; PTHR10408; STEROL O-ACYLTRANSFERASE; 1.
DR Pfam; PF03062; MBOAT; 1.
DR PIRSF; PIRSF000439; Oat_ACAT_DAG_ARE; 1.
DR PIRSF; PIRSF500231; Oat_dag; 1.
PE 3: Inferred from homology;
KW Acyltransferase {ECO:0000256|PIRNR:PIRNR000439};
KW Endoplasmic reticulum {ECO:0000256|ARBA:ARBA00022824,
KW ECO:0000256|PIRNR:PIRNR000439};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|PIRNR:PIRNR000439};
KW Reference proteome {ECO:0000313|Proteomes:UP000006718};
KW Transferase {ECO:0000256|PIRNR:PIRNR000439};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}.
FT TRANSMEM 132..154
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 166..189
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 195..213
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 404..423
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 429..447
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 459..477
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT REGION 1..61
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 418
FT /evidence="ECO:0000256|PIRSR:PIRSR000439-1"
SQ SEQUENCE 485 AA; 55045 MW; 1F351426C5080E26 CRC64;
MGDRGGAGGS RRRRTGSRPS SHGGGGPAAA EEEVRDAAAG PDMGAAGDAP APVPSKDADD
GVASGHWELR CHRLQDSLFS SDSGFNNYRG ILNWCVVMLI LSNARLFLEN LIKYGILVDP
IQVVSLFLKD PYSWPAPCLV IAANVFAVAA FQVEKRLAVG ALTEQAGLLL HVANLATILC
FPAAVVLLVE SITPVGSLLA LMVHTILFLK LFSYRDVNLW CRRARAKAAS AGKKASSAAA
PHTVSYPDNL TYRDLYYFLF APTLCYELNF PRSPRIRKRF LLRRILEMLF FTQLQVGLIQ
QWMVPTIQNS MKPFKDMDYS RIIERLLKLA VPNHLIWLIF FYWLFHSCMN AVAELMQFGD
REFYRDWWNS ESVTYFWQNW NIPVHKWCIR HFYKPMLRRG SSRWMARTGV FLASAFFHEY
LVSVPLRMFR LWAFTGMMAQ IPLAWFVGRF FQGNYGNAAV WLTLIIGQPI AVLMIRFDCT
SEIRN
//
