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P93115 (MGDG_CUCSA) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 47. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Monogalactosyldiacylglycerol synthase, chloroplastic

Short name=CsMGD1
EC=2.4.1.46
OrganismCucumis sativus (Cucumber)
Taxonomic identifier3659 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsCucurbitalesCucurbitaceaeBenincaseaeCucumis

Protein attributes

Sequence length525 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

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

Catalytic activity

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

Subcellular location

Plastidchloroplast membrane Potential.

Induction

By light and cytokinin. Ref.2 Ref.3

Sequence similarities

Belongs to the glycosyltransferase 28 family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Transit peptide1 – 103103Chloroplast Ref.1
Chain104 – 525422Monogalactosyldiacylglycerol synthase, chloroplastic
PRO_0000349424

Regions

Compositional bias13 – 7664Ser-rich

Sequences

Sequence LengthMass (Da)Tools
P93115 [UniParc].

Last modified May 1, 1997. Version 1.
Checksum: 74FE586082EC48BA

FASTA52557,863
        10         20         30         40         50         60 
MRNPSTVVQE NGSVSDFISQ LGYFAFSSRF LNLNSEGCSG SSSHSLYLNG FENYRCVKRP 

        70         80         90        100        110        120 
PRSGASLSLS SRGSSSLRRF VNEFNNVIKF HCHKPPLGFA SLGGVSDETN GIRDDGFGVS 

       130        140        150        160        170        180 
QDGALPLNKI EAENPKRVLI LMSDTGGGHR ASAEAIKAAF NEEFGNNYQV FITDLWTDHT 

       190        200        210        220        230        240 
PWPFNQLPRS YNFLVKHGTL WKMTYYVTAP KVIHQSNFAA TSTFIAREVA KGLMKYRPDI 

       250        260        270        280        290        300 
IISVHPLMQH VPIRILRSKG LLNKIVFTTV VTDLSTCHPT WFHKLVTRCY CPSTEVAKRA 

       310        320        330        340        350        360 
LTAGLQPSKL KVFGLPVRPS FVKPIRPKIE LRKELGMDEN LPAVLLMGGG EGMGPIEATA 

       370        380        390        400        410        420 
KALSKALYDE NHGEPIGQVL VICGHNKKLA GRLRSIDWKV PVQVKGFVTK MEECMGACDC 

       430        440        450        460        470        480 
IITKAGPGTI AEAMIRGLPI ILNDYIAGQE AGNVPYVVEN GCGKFSKSPK EIANIVAKWF 

       490        500        510        520 
GPKADELLIM SQNALRLARP DAVFKIVHDL HELVKQRSFV PQYSG 

« Hide

References

[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.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
U62622 mRNA. Translation: AAC49624.1.
PIRT10478.

3D structure databases

ProteinModelPortalP93115.
ModBaseSearch...
MobiDBSearch...

Protein family/group databases

CAZyGT28. Glycosyltransferase Family 28.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

InterProIPR009695. Diacylglyc_glucosyltr_N.
IPR007235. Glyco_trans_28_C.
[Graphical view]
PfamPF04101. Glyco_tran_28_C. 1 hit.
PF06925. MGDG_synth. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameMGDG_CUCSA
AccessionPrimary (citable) accession number: P93115
Entry history
Integrated into UniProtKB/Swiss-Prot: September 2, 2008
Last sequence update: May 1, 1997
Last modified: February 19, 2014
This is version 47 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families