ID B8AJB4_ORYSI Unreviewed; 825 AA.
AC B8AJB4;
DT 03-MAR-2009, integrated into UniProtKB/TrEMBL.
DT 03-MAR-2009, sequence version 1.
DT 24-JAN-2024, entry version 46.
DE RecName: Full=digalactosyldiacylglycerol synthase {ECO:0000256|ARBA:ARBA00024055};
DE EC=2.4.1.241 {ECO:0000256|ARBA:ARBA00024055};
GN ORFNames=OsI_07563 {ECO:0000313|EMBL:EEC73353.1};
OS Oryza sativa subsp. indica (Rice).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX NCBI_TaxID=39946 {ECO:0000313|EMBL:EEC73353.1, ECO:0000313|Proteomes:UP000007015};
RN [1] {ECO:0000313|EMBL:EEC73353.1, ECO:0000313|Proteomes:UP000007015}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. 93-11 {ECO:0000313|Proteomes:UP000007015};
RX PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA Fang L., Lei T., Chen C., Chen H., Xu Z., Li H., Huang H., Zhang F., Xu H.,
RA Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q., Li W.,
RA Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J., Gao L.,
RA Zheng W., Hao B., Liu S., Wang W., Yuan L., Cao M., McDermott J.,
RA Samudrala R., Wang J., Wong G.K., Yang H.;
RT "The genomes of Oryza sativa: a history of duplications.";
RL PLoS Biol. 3:266-281(2005).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 1,2-diacyl-3-O-(beta-D-galactosyl)-sn-glycerol + UDP-alpha-
CC D-galactose = 1,2-diacyl-3-O-[alpha-D-galactosyl-(1->6)-beta-D-
CC galactosyl]-sn-glycerol + H(+) + UDP; Xref=Rhea:RHEA:10520,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:17615, ChEBI:CHEBI:28396,
CC ChEBI:CHEBI:58223, ChEBI:CHEBI:66914; EC=2.4.1.241;
CC Evidence={ECO:0000256|ARBA:ARBA00023914};
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004370}.
CC Plastid, chloroplast outer membrane {ECO:0000256|ARBA:ARBA00024013}.
CC -!- SIMILARITY: Belongs to the glycosyltransferase group 1 family.
CC Glycosyltransferase 4 subfamily. {ECO:0000256|ARBA:ARBA00009481}.
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DR EMBL; CM000127; EEC73353.1; -; Genomic_DNA.
DR AlphaFoldDB; B8AJB4; -.
DR STRING; 39946.B8AJB4; -.
DR EnsemblPlants; BGIOSGA008379-TA; BGIOSGA008379-PA; BGIOSGA008379.
DR Gramene; BGIOSGA008379-TA; BGIOSGA008379-PA; BGIOSGA008379.
DR HOGENOM; CLU_011647_0_1_1; -.
DR OMA; FWSEPAK; -.
DR Proteomes; UP000007015; Chromosome 2.
DR GO; GO:0009707; C:chloroplast outer membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0046481; F:digalactosyldiacylglycerol synthase activity; IEA:UniProtKB-EC.
DR CDD; cd01635; Glycosyltransferase_GTB-type; 1.
DR Gene3D; 3.40.50.2000; Glycogen Phosphorylase B; 1.
DR InterPro; IPR044525; DGDG1/2.
DR InterPro; IPR001296; Glyco_trans_1.
DR PANTHER; PTHR46132:SF5; DIGALACTOSYLDIACYLGLYCEROL SYNTHASE; 1.
DR PANTHER; PTHR46132; DIGALACTOSYLDIACYLGLYCEROL SYNTHASE 2, CHLOROPLASTIC; 1.
DR Pfam; PF00534; Glycos_transf_1; 1.
DR SUPFAM; SSF53756; UDP-Glycosyltransferase/glycogen phosphorylase; 1.
PE 3: Inferred from homology;
KW Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676};
KW Membrane {ECO:0000256|ARBA:ARBA00022805};
KW Plastid {ECO:0000256|ARBA:ARBA00022805};
KW Plastid outer membrane {ECO:0000256|ARBA:ARBA00022805};
KW Reference proteome {ECO:0000313|Proteomes:UP000007015};
KW Transferase {ECO:0000256|ARBA:ARBA00022676}.
FT DOMAIN 584..688
FT /note="Glycosyl transferase family 1"
FT /evidence="ECO:0000259|Pfam:PF00534"
FT REGION 1..28
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 825 AA; 91551 MW; 3AFDE6BFA6AE7715 CRC64;
MEARASTSPS PQRPASMGRG GGGGGGGGDA SAALSFIYRG WREVRDSASA DLRLMRARAD
SLRTLADREL EHLLVSASTT VAAPAPPVAA GAPIAEVEFV RNRIQPKISE LRRQYAASGD
WELGLGRRVL EGWVAPPPPR GATTARVDLS GITAIRNALV PEVAGGGGAS TAWWSGDEME
EEEEKEWEVV RMIRGGLKEL ERRSQSSGEI LGGIPGPSEL VEKFKSSLKS FNMEPLGSKQ
SGVKESSAFK GTMPLSLTGG PMEVPPLDLT EIMANLVRQS GPFLDQLGVR RELRDKLVET
LYSRQNHSLS ADSSLLGDDN STDELDLRIA SVLQSTGYHT DDGLWNEPSK YEVSDNKRHV
AIVTTASLPW MTGTAVNPLF RAAYLARNSK QDVTLVVPWL CKSDQELVYP NSMTFSSPEE
QETYIKKWLE ERLGFESNFK ISFYPGKFSK ERRSIIPAGD TSQFISSREA DIAILEEPEH
LNWYHHGNRW TDKFNHVVGV VHTNYLEYIK REKNGALQAF LVKHINNWVT RAYCDKVLRL
SAATQDLPKS IICNVHGVNP KFLKIGDKIM ADRENGQQSF SKGAYFLGKM VWAKGYRELL
DLLDKRKSDL QGFKLDVYGS GEDSQEVQST AKKLNLNLNF FKGRDHADDS LHGYKVFINP
SISDVLCTAT AEALAMGKFV ICAEHPSNEF FMSFPNCLTY RTPEEFVARV NEAMAREPQP
LTPEQRYNLS WEAATERFME YSDLDKVLSQ PVTEGVHRSK TRRTIQSNLS DAMDGGLAFA
HHCLTGSEVL RLATGAIPGT RDYDKQHCVD MGLLPPQVQH PVYGW
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