RFS5_ARATH - PTM Information in dbPTM

Basic Information of Protein

• UniProt ID: RFS5_ARATH
• UniProt AC: Q9FND9
• Protein Name: Probable galactinol--sucrose galactosyltransferase 5
• Gene Name: RFS5
• Organism: Arabidopsis thaliana (Mouse-ear cress).
• Sequence Length: 783
• Protein Description: Transglycosidase operating by a ping-pong reaction mechanism. Involved in the synthesis of raffinose, a major soluble carbohydrate in seeds, roots and tubers (By similarity)..
• Protein Sequence: MASPCLTKSDSGINGVDFTEKFRLEDSTLLANGQVVLTDVPVNVTLTSSPYLVDKDGVPLDVSAGSFIGFNLDGEPKSHHVASIGKLKNIRFMSIFRFKVWWTTHWVGSNGRDIENETQIIILDQSGSDSGPGSGSGRPYVLLLPLLEGSFRSSFQSGEDDDVAVCVESGSTEVTGSEFRQIVYVHAGDDPFKLVKDAMKVIRVHMNTFKLLEEKSPPGIVDKFGWCTWDAFYLTVNPDGVHKGVKCLVDGGCPPGLVLIDDGWQSIGHDSDGIDVEGMNITVAGEQMPCRLLKFEENHKFKDYVSPKDQNDVGMKAFVRDLKDEFSTVDYIYVWHALCGYWGGLRPEAPALPPSTIIRPELSPGLKLTMEDLAVDKIIETGIGFASPDLAKEFYEGLHSHLQNAGIDGVKVDVIHILEMLCQKYGGRVDLAKAYFKALTSSVNKHFNGNGVIASMEHCNDFMFLGTEAISLGRVGDDFWCTDPSGDPNGTFWLQGCHMVHCAYNSLWMGNFIQPDWDMFQSTHPCAEFHAASRAISGGPIYISDCVGKHDFDLLKRLVLPNGSILRCEYYALPTRDRLFEDPLHDGKTMLKIWNLNKYTGVIGAFNCQGGGWCRETRRNQCFSECVNTLTATTSPKDVEWNSGSSPISIANVEEFALFLSQSKKLLLSGLNDDLELTLEPFKFELITVSPVVTIEGNSVRFAPIGLVNMLNTSGAIRSLVYNDESVEVGVFGAGEFRVYASKKPVSCLIDGEVVEFGYEDSMVMVQVPWSGPDGLSSIQYLF

Overview of Protein Modification Sites with Functional and Structural Information

Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations	Modification	Substrate Peptides & Secondary Structure	ASA (%)	Reference
9	Phosphorylation	ASPCLTKSDSGINGV CCCCCCCCCCCCCCC	31.60	27532006
11	Phosphorylation	PCLTKSDSGINGVDF CCCCCCCCCCCCCCC	48.98	30291188
19	Phosphorylation	GINGVDFTEKFRLED CCCCCCCCCCEECCC	33.53	19376835
78	Phosphorylation	NLDGEPKSHHVASIG ECCCCCCCCCEEEEC	29.55	25561503
83	Phosphorylation	PKSHHVASIGKLKNI CCCCCEEEECCCCCE	30.68	25561503

Upstream regulatory proteins (kinases for phosphorylation sites, E3 ubiquitin ligases of ubiquitination sites, ...)

Oops, there are no upstream regulatory protein records of RFS5_ARATH !!

Functions of PTM Sites

Oops, there are no descriptions of PTM sites of RFS5_ARATH !!

Disease-associated PTM Sites based on SAP

* Distance = the distance between SAP position and PTM sites.

Oops, there are no SNP-PTM records of RFS5_ARATH !!

Protein-Protein Interaction

Oops, there are no PPI records of RFS5_ARATH !!

Drug and Disease Associations

• Kegg Drug
• DrugBank
• There are no disease associations of PTM sites.

Related Literatures of Post-Translational Modification

Phosphorylation

"Large-scale Arabidopsis phosphoproteome profiling reveals novelchloroplast kinase substrates and phosphorylation networks.";
Reiland S., Messerli G., Baerenfaller K., Gerrits B., Endler A.,Grossmann J., Gruissem W., Baginsky S.;
Plant Physiol. 150:889-903(2009).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-9 AND SER-11, AND MASSSPECTROMETRY.
PubMed: 19376835