Q0DWQ1 (MGDG3_ORYSJ) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Probable monogalactosyldiacylglycerol synthase 3, chloroplastic
Short name=OsMGD3
EC=2.4.1.46

Gene names

Name:	MGD3
Ordered Locus Names:	Os02g0802700, LOC_Os02g55910
ORF Names:	OsJ_008461, P0689B12.17

Organism

Oryza sativa subsp. japonica (Rice)

Taxonomic identifier

39947 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › Liliopsida › Poales › Poaceae › BEP clade › Ehrhartoideae › Oryzeae › Oryza

Protein attributes

Sequence length	508 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Involved in the synthesis of the major structural component of photosynthetic membranes By similarity.
Catalytic activity	UDP-galactose + 1,2-diacyl-sn-glycerol = UDP + 3-beta-D-galactosyl-1,2-diacyl-sn-glycerol.
Subcellular location	Plastid › chloroplast membrane Potential.
Sequence similarities	Belongs to the glycosyltransferase 28 family.
Sequence caution	The sequence BAD36030.1 differs from that shown. Reason: Erroneous gene model prediction. The sequence BAF10337.1 differs from that shown. Reason: Erroneous gene model prediction.

Ontologies

Keywords
Cellular component	Chloroplast Membrane Plastid
Domain	Transit peptide
Molecular function	Glycosyltransferase Transferase
Gene Ontology (GO)
Biological process	glycolipid biosynthetic process Inferred from electronic annotation. Source: InterPro lipid glycosylation Inferred from electronic annotation. Source: InterPro
Molecular function	1,2-diacylglycerol 3-beta-galactosyltransferase activity Inferred from electronic annotation. Source: EC carbohydrate binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Transit peptide	1 – 60	60	Chloroplast Potential
	Chain	61 – 508	448	Probable monogalactosyldiacylglycerol synthase 3, chloroplastic		PRO_0000349430
Regions
	Compositional bias	4 – 10	7	Poly-Ser
	Compositional bias	83 – 86	4	Poly-Glu

Sequences

	Sequence		Length	Mass (Da)
	Q0DWQ1 [UniParc]. Last modified September 2, 2008. Version 2. Checksum: 658448F9B64C1C32	FASTA	508	56,243
	10 20 30 40 50 60 MAASSSSSSS MASPRGRSIR ETVLETVAAY HQQQRMRRKF RKSLSYAGEL SSAGRARGEG 70 80 90 100 110 120 GASSSASTTS LCGPDEDDEP FWEEEEGTVE LVQLGANRAK NVLILMSDTG GGHRASAQAI 130 140 150 160 170 180 KDPFRIEFGD DYRVFVKDLC KDHAGWPLNN MESSYKFMVK HVQLWKVAFH TTSPRWVHCF 190 200 210 220 230 240 YLAALASFYA KKVEAGLKKY KPDIIISVHP LMQHIPLWVL KWQGLQNRVV FVTVITDLNT 250 260 270 280 290 300 CHPTWFHADV NRCYCPSEEV AKRAALDDLQ PSQIRVFGLP IRPSFCRAVL VKDDLRKELE 310 320 330 340 350 360 LDPELPAVLL MGGGEGMGPV KKTAKALGES LFDKELGKPI GQLIVICGRN KTLSSSLQAL 370 380 390 400 410 420 EWKIPIKVRG FETQMEKWMG ACDCIITKAG PGTIAEALIR GLPIILNDFI PGQEVGNVPY 430 440 450 460 470 480 VVDNGAGVFS KSSRETAKLV ARWFGPDSDE LKRMSEKALK LAQPEAVFDI VRDIHELSRE 490 500 QGVISQISSS LTSSFFIPSP ETTPIQLM

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"The map-based sequence of the rice genome." International rice genome sequencing project (IRGSP) Nature 436:793-800(2005) [PubMed: 16100779] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.
[2]	"The rice annotation project database (RAP-DB): 2008 update." The rice annotation project (RAP) Nucleic Acids Res. 36:D1028-D1033(2008) [PubMed: 18089549] [Abstract] Cited for: GENOME REANNOTATION. Strain: cv. Nipponbare.
[3]	"The genomes of Oryza sativa: a history of duplications." Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S., Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L. , Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J., Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X., Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y., Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L., Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H., Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z., Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L., Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F., Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q., Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J., Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M., McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H. PLoS Biol. 3:266-281(2005) [PubMed: 15685292] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AP008208 Genomic DNA. Translation: BAF10337.1. Sequence problems. AP005056 Genomic DNA. Translation: BAD36030.1. Sequence problems. CM000139 Genomic DNA. No translation available.
RefSeq	NP_001048423.1. NM_001054958.1.
UniGene	Os.5288.
3D structure databases
ModBase	Search...
Protein family/group databases
CAZy	GT28. Glycosyltransferase Family 28.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4331045.
KEGG	osa:4331045.
Phylogenomic databases
GeneTree	EPGT00050000017026.
HOGENOM	HBG601852.
ProtClustDB	PLN02605.
Family and domain databases
InterPro	IPR009695. Diacylglyc_glucosyltr_N. IPR007235. Glyco_trans_28_C. [Graphical view]
KO	K03715.
Pfam	PF04101. Glyco_tran_28_C. 1 hit. PF06925. MGDG_synth. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

MGDG3_ORYSJ

Accession

Primary (citable) accession number: Q0DWQ1
Secondary accession number(s): A3ACD9, Q69SK2

Entry history

Integrated into UniProtKB/Swiss-Prot:	September 2, 2008
Last sequence update:	September 2, 2008
Last modified:	November 16, 2011
This is version 33 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program