RS3A1_ARATH - PTM Information in dbPTM

Basic Information of Protein

• UniProt ID: RS3A1_ARATH
• UniProt AC: Q9CAV0
• Protein Name: 40S ribosomal protein S3a-1 {ECO:0000255|HAMAP-Rule:MF_03122}
• Gene Name: RPS3AA {ECO:0000255|HAMAP-Rule:MF_03122}
• Organism: Arabidopsis thaliana (Mouse-ear cress).
• Sequence Length: 262
• Subcellular Localization: Cytoplasm .
• Protein Sequence: MAVGKNKRISKGRKGGKKKAVDPFSKKDWYDVKAPSIFTHRNVGKTLVSRTQGTKIASEGLKHRVFEVSLADLQGDEDNAYRKIRLRAEDVQGRNVLCQFWGMDFTTDKLRSLVKKWQTLIEAHVDVKTTDSYTLRLFCIAFTKRRANQVKRTCYAQSSQIRQIRRKMRDIMVREASSCDLKDLVAKFIPEAIGREIEKATQGIYPLQNVFIRKVKILKAPKFDLGKLMDVHGDYSAEDVGVKVDRPADEMAVEEPTEIIGA

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
36	Phosphorylation	WYDVKAPSIFTHRNV CCCCCCCCEEEECCC	34.88	29654922
69	Phosphorylation	KHRVFEVSLADLQGD HHCEEEEEHHHHCCC	15.61	19880383
81	Phosphorylation	QGDEDNAYRKIRLRA CCCCCCCHHHHHHHH	20.77	19880383
177	Phosphorylation	DIMVREASSCDLKDL HHHHHCCCCCCHHHH	27.09	23776212
178	Phosphorylation	IMVREASSCDLKDLV HHHHCCCCCCHHHHH	20.78	23776212
235	Phosphorylation	LMDVHGDYSAEDVGV CCCCCCCCCHHHCCC	17.86	23776212
236	Phosphorylation	MDVHGDYSAEDVGVK CCCCCCCCHHHCCCE	29.89	30291188

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

Oops, there are no upstream regulatory protein records of RS3A1_ARATH !!

Functions of PTM Sites

Oops, there are no descriptions of PTM sites of RS3A1_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 RS3A1_ARATH !!

Protein-Protein Interaction

Oops, there are no PPI records of RS3A1_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-236, AND MASSSPECTROMETRY.
PubMed: 19376835