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Q9FZL3 (MGDG_TOBAC) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 32. 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:
Probable monogalactosyldiacylglycerol synthase, chloroplastic

Short name=NtMGD1
EC=2.4.1.46
Alternative name(s):
MGDG synthase type A
Gene names
Name:MGD A
OrganismNicotiana tabacum (Common tobacco)
Taxonomic identifier4097 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeasteridslamiidsSolanalesSolanaceaeNicotianoideaeNicotianeaeNicotiana

Protein attributes

Sequence length535 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

Involved in the synthesis of the major structural component of photosynthetic membranes By similarity.

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.

Sequence similarities

Belongs to the glycosyltransferase 28 family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Transit peptide1 – 113113Chloroplast Potential
Chain114 – 535422Probable monogalactosyldiacylglycerol synthase, chloroplastic
PRO_0000349425

Sequences

Sequence LengthMass (Da)Tools
Q9FZL3 [UniParc].

Last modified March 1, 2001. Version 1.
Checksum: B1B2067E86EDE477

FASTA53559,589
        10         20         30         40         50         60 
MMQHSSSVTQ EPTNPFGFVS QVGSFVFNNS CSRVSKSNFT LDSYSNLLSN YLYFDCNVKK 

        70         80         90        100        110        120 
DSLNHKNKPK ASPLLSLSIS NKSASSFSRV LFQFNKAIRF HCEKIPLGFA SVGVNCGESN 

       130        140        150        160        170        180 
GVREEGSVVE NEGIPDNGVE SEPPKKVLIL MSDTGGGHRA SAEAIRSAFN EEFGDKYQVF 

       190        200        210        220        230        240 
ITDLWTEHTP WPFNQLPRSY NFLVKHGSLW RMTYYATAPR LVHQTNFAAT STFIAREVAK 

       250        260        270        280        290        300 
GLMKYQPDII ISVHPLMQHV PLRILRSKGL LKKIIFTTVI TDLSTCHPTW FHKLVTRCYC 

       310        320        330        340        350        360 
PSEEVAKRAL RAGLKPYQLK VYGLPVRPSF VKPVPPKVEL RKELGMEEHL PAVLLMGGGE 

       370        380        390        400        410        420 
GMGPIEATAR ALGDALYDEI HGEPIGQVLV ICGRNKKLFN RLTSVQWKIP VQVKGFVTKM 

       430        440        450        460        470        480 
EECMGACDCI ITKAGPGTIA EAVIRGLPII LNDYIAGQEA GNVPYVIENG CGKFSKSPKK 

       490        500        510        520        530 
IANIVAQWFG PRQDELRIMS QNALRLARPD AVFKIVHDMH ELVRQRNFEP QCCPA 

« Hide

References

[1]"Two types of MGDG synthase genes, found widely in both 16:3 and 18:3 plants, differentially mediate galactolipid syntheses in photosynthetic and nonphotosynthetic tissues in Arabidopsis thaliana."
Awai K., Marechal E., Block M.A., Brun D., Masuda T., Shimada H., Takamiya K., Ohta H., Joyard J.
Proc. Natl. Acad. Sci. U.S.A. 98:10960-10965(2001) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AB047476 mRNA. Translation: BAB11980.1.

3D structure databases

ProteinModelPortalQ9FZL3.
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_TOBAC
AccessionPrimary (citable) accession number: Q9FZL3
Entry history
Integrated into UniProtKB/Swiss-Prot: September 2, 2008
Last sequence update: March 1, 2001
Last modified: February 19, 2014
This is version 32 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