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P93115

- MGDG_CUCSA

UniProt

P93115 - MGDG_CUCSA

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Protein

Monogalactosyldiacylglycerol synthase, chloroplastic

Gene
N/A
Organism
Cucumis sativus (Cucumber)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli

Functioni

Involved in the synthesis of the major structural component of photosynthetic membranes.1 Publication

Catalytic activityi

UDP-alpha-D-galactose + 1,2-diacyl-sn-glycerol = UDP + 3-beta-D-galactosyl-1,2-diacyl-sn-glycerol.

GO - Molecular functioni

  1. 1,2-diacylglycerol 3-beta-galactosyltransferase activity Source: UniProtKB-EC
  2. carbohydrate binding Source: InterPro

GO - Biological processi

  1. glycolipid biosynthetic process Source: InterPro
  2. lipid glycosylation Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Protein family/group databases

CAZyiGT28. Glycosyltransferase Family 28.

Names & Taxonomyi

Protein namesi
Recommended name:
Monogalactosyldiacylglycerol synthase, chloroplastic (EC:2.4.1.46)
Short name:
CsMGD1
OrganismiCucumis sativus (Cucumber)
Taxonomic identifieri3659 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsCucurbitalesCucurbitaceaeBenincaseaeCucumis

Subcellular locationi

GO - Cellular componenti

  1. chloroplast Source: UniProtKB-KW
  2. membrane Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Membrane, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei1 – 103103Chloroplast1 PublicationAdd
BLAST
Chaini104 – 525422Monogalactosyldiacylglycerol synthase, chloroplasticPRO_0000349424Add
BLAST

Expressioni

Inductioni

By light and cytokinin.2 Publications

Structurei

3D structure databases

ProteinModelPortaliP93115.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi13 – 7664Ser-richAdd
BLAST

Sequence similaritiesi

Belongs to the glycosyltransferase 28 family.Curated

Keywords - Domaini

Transit peptide

Family and domain databases

InterProiIPR009695. Diacylglyc_glucosyltr_N.
IPR007235. Glyco_trans_28_C.
[Graphical view]
PfamiPF04101. Glyco_tran_28_C. 1 hit.
PF06925. MGDG_synth. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P93115-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MRNPSTVVQE NGSVSDFISQ LGYFAFSSRF LNLNSEGCSG SSSHSLYLNG
60 70 80 90 100
FENYRCVKRP PRSGASLSLS SRGSSSLRRF VNEFNNVIKF HCHKPPLGFA
110 120 130 140 150
SLGGVSDETN GIRDDGFGVS QDGALPLNKI EAENPKRVLI LMSDTGGGHR
160 170 180 190 200
ASAEAIKAAF NEEFGNNYQV FITDLWTDHT PWPFNQLPRS YNFLVKHGTL
210 220 230 240 250
WKMTYYVTAP KVIHQSNFAA TSTFIAREVA KGLMKYRPDI IISVHPLMQH
260 270 280 290 300
VPIRILRSKG LLNKIVFTTV VTDLSTCHPT WFHKLVTRCY CPSTEVAKRA
310 320 330 340 350
LTAGLQPSKL KVFGLPVRPS FVKPIRPKIE LRKELGMDEN LPAVLLMGGG
360 370 380 390 400
EGMGPIEATA KALSKALYDE NHGEPIGQVL VICGHNKKLA GRLRSIDWKV
410 420 430 440 450
PVQVKGFVTK MEECMGACDC IITKAGPGTI AEAMIRGLPI ILNDYIAGQE
460 470 480 490 500
AGNVPYVVEN GCGKFSKSPK EIANIVAKWF GPKADELLIM SQNALRLARP
510 520
DAVFKIVHDL HELVKQRSFV PQYSG
Length:525
Mass (Da):57,863
Last modified:May 1, 1997 - v1
Checksum:i74FE586082EC48BA
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U62622 mRNA. Translation: AAC49624.1.
PIRiT10478.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U62622 mRNA. Translation: AAC49624.1 .
PIRi T10478.

3D structure databases

ProteinModelPortali P93115.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GT28. Glycosyltransferase Family 28.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

InterProi IPR009695. Diacylglyc_glucosyltr_N.
IPR007235. Glyco_trans_28_C.
[Graphical view ]
Pfami PF04101. Glyco_tran_28_C. 1 hit.
PF06925. MGDG_synth. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Cloning of the gene for monogalactosyldiacylglycerol synthase and its evolutionary origin."
    Shimojima M., Ohta H., Iwamatsu A., Masuda T., Shioi Y., Takamiya K.
    Proc. Natl. Acad. Sci. U.S.A. 94:333-337(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, PROTEIN SEQUENCE OF 104-108; 137-148; 197-199; 203-228; 265-275; 285-298; 366-383; 389-397; 406-410 AND 506-525.
    Strain: cv. Aonagajibai.
  2. "Transcriptional regulation by light and phytohormones of the MGD gene in cucumber."
    Yamaryo Y., Kanai D., Awai K., Masuda T., Shimada H., Takamiya K., Ohta H.
    Biochem. Soc. Trans. 28:738-740(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: INDUCTION BY LIGHT AND CYTOKININ.
  3. "Light and cytokinin play a co-operative role in MGDG synthesis in greening cucumber cotyledons."
    Yamaryo Y., Kanai D., Awai K., Shimojima M., Masuda T., Shimada H., Takamiya K., Ohta H.
    Plant Cell Physiol. 44:844-855(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: INDUCTION BY LIGHT AND CYTOKININ.

Entry informationi

Entry nameiMGDG_CUCSA
AccessioniPrimary (citable) accession number: P93115
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 2, 2008
Last sequence update: May 1, 1997
Last modified: October 29, 2014
This is version 49 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3