MGDG_SOYBN
ID MGDG_SOYBN Reviewed; 530 AA.
AC Q9FZL4;
DT 02-SEP-2008, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2001, sequence version 1.
DT 03-AUG-2022, entry version 81.
DE RecName: Full=Probable monogalactosyldiacylglycerol synthase, chloroplastic;
DE Short=GmMGD1;
DE EC=2.4.1.46;
DE AltName: Full=MGDG synthase type A;
DE Flags: Precursor;
GN Name=MGD A;
OS Glycine max (Soybean) (Glycine hispida).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC NPAAA clade; indigoferoid/millettioid clade; Phaseoleae; Glycine;
OC Glycine subgen. Soja.
OX NCBI_TaxID=3847;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RX PubMed=11553816; DOI=10.1073/pnas.181331498;
RA Awai K., Marechal E., Block M.A., Brun D., Masuda T., Shimada H.,
RA Takamiya K., Ohta H., Joyard J.;
RT "Two types of MGDG synthase genes, found widely in both 16:3 and 18:3
RT plants, differentially mediate galactolipid syntheses in photosynthetic and
RT nonphotosynthetic tissues in Arabidopsis thaliana.";
RL Proc. Natl. Acad. Sci. U.S.A. 98:10960-10965(2001).
CC -!- FUNCTION: Involved in the synthesis of the major structural component
CC of photosynthetic membranes. {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 1,2-diacyl-sn-glycerol + UDP-alpha-D-galactose = a 1,2-
CC diacyl-3-O-(beta-D-galactosyl)-sn-glycerol + H(+) + UDP;
CC Xref=Rhea:RHEA:14945, ChEBI:CHEBI:15378, ChEBI:CHEBI:17615,
CC ChEBI:CHEBI:17815, ChEBI:CHEBI:58223, ChEBI:CHEBI:66914; EC=2.4.1.46;
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast membrane {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the glycosyltransferase 28 family.
CC {ECO:0000305}.
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DR EMBL; AB047475; BAB11979.1; -; mRNA.
DR RefSeq; NP_001236930.1; NM_001250001.2.
DR AlphaFoldDB; Q9FZL4; -.
DR SMR; Q9FZL4; -.
DR STRING; 3847.GLYMA14G12120.1; -.
DR CAZy; GT28; Glycosyltransferase Family 28.
DR PRIDE; Q9FZL4; -.
DR EnsemblPlants; KRH15686; KRH15686; GLYMA_14G104100.
DR GeneID; 547469; -.
DR Gramene; KRH15686; KRH15686; GLYMA_14G104100.
DR KEGG; gmx:547469; -.
DR eggNOG; ENOG502QPXV; Eukaryota.
DR HOGENOM; CLU_028367_3_1_1; -.
DR InParanoid; Q9FZL4; -.
DR OMA; HSYWIHP; -.
DR OrthoDB; 628561at2759; -.
DR Proteomes; UP000008827; Chromosome 14.
DR Genevisible; Q9FZL4; GM.
DR GO; GO:0031969; C:chloroplast membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0046509; F:1,2-diacylglycerol 3-beta-galactosyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0009247; P:glycolipid biosynthetic process; IEA:InterPro.
DR InterPro; IPR009695; Diacylglyc_glucosyltr_N.
DR InterPro; IPR007235; Glyco_trans_28_C.
DR Pfam; PF04101; Glyco_tran_28_C; 1.
DR Pfam; PF06925; MGDG_synth; 1.
PE 2: Evidence at transcript level;
KW Chloroplast; Glycosyltransferase; Membrane; Plastid; Reference proteome;
KW Transferase; Transit peptide.
FT TRANSIT 1..105
FT /note="Chloroplast"
FT /evidence="ECO:0000255"
FT CHAIN 106..530
FT /note="Probable monogalactosyldiacylglycerol synthase,
FT chloroplastic"
FT /id="PRO_0000349426"
SQ SEQUENCE 530 AA; 57839 MW; D33C37FD53E90218 CRC64;
MNNGVSQESS VLLDLASHVN RFAFDSFRSD NNKTLLSNFL HFNGNTRTGA AAAKRGVSLG
GKVGGASVRF GNILNDFNRA VRFHCEKIPI GFASLRVGDG GDGADGNGNG EGNGVRVDEC
GGVENEGFRG NGVEGEKPKK VLILMSDTGG GHRASAEAIK AAFYQEFGDD YQVFVTDLWA
DHTPWPFNQL PRSYSFLVKH GPLWKMTYYG TAPRVVHQSN FAATGTFIAR EVAKGLMKYQ
PDIIISVHPL MQHVPLRILR SKGLLKKIVF TTVITDLSTC HPTWFHKLVT RCYCPTTDVA
QRALKAGLQQ SQIKIFGLPV RPSFVKPVQP KDELRRELGM DEDLPAVLLM GGGEGMGPIE
ATARALGDSL YDENIGAPVG QILVICGRNK KLANKLSSIN WKVPVQVKGF VTKMEECMGA
CDCIITKAGP GTIAEAQIRG LPIILNDYIA GQEAGNVPYV VENGCGKFSK SPKDIAKIVA
EWFGPKAYEL QQMSQNALRL ARPDAVFKIV HDLHELVRQR SYLPEYSCTA
