SRS31_ARATH - PTM Information in dbPTM

Basic Information of Protein

• UniProt ID: SRS31_ARATH
• UniProt AC: P92964
• Protein Name: Serine/arginine-rich splicing factor RS31
• Gene Name: RS31
• Organism: Arabidopsis thaliana (Mouse-ear cress).
• Sequence Length: 264
• Subcellular Localization: Nucleus speckle . Nucleus, nucleoplasm . In meristematic cells, no apparent accumulation in foci.
• Protein Description: Required for constitutive and alternative pre-mRNA splicing..
• Protein Sequence: MRPVFVGNFEYETRQSDLERLFDKYGRVDRVDMKSGYAFVYFEDERDAEDAIRKLDNFPFGYEKRRLSVEWAKGERGRPRGDAKAPSNLKPTKTLFVINFDPIRTKEHDIEKHFEPYGKVTNVRIRRNFSFVQFETQEDATKALEATQRSKILDRVVSVEYALKDDDERDDRNGGRSPRRSLSPVYRRRPSPDYGRRPSPGQGRRPSPDYGRARSPEYDRYKGPAAYERRRSPDYGRRSSDYGRQRSPGYDRYRSRSPVPRGRP

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
68	Phosphorylation	GYEKRRLSVEWAKGE CCCCCEEEEEECCCC		25561503
181	Phosphorylation	GGRSPRRSLSPVYRR CCCCCCHHCCCCCCC		30291188
183	Phosphorylation	RSPRRSLSPVYRRRP CCCCHHCCCCCCCCC		30291188
186	Phosphorylation	RRSLSPVYRRRPSPD CHHCCCCCCCCCCCC		23776212
191	Phosphorylation	PVYRRRPSPDYGRRP CCCCCCCCCCCCCCC		19880383
194	Phosphorylation	RRRPSPDYGRRPSPG CCCCCCCCCCCCCCC		23776212
199	Phosphorylation	PDYGRRPSPGQGRRP CCCCCCCCCCCCCCC		23776212
207	Phosphorylation	PGQGRRPSPDYGRAR CCCCCCCCCCCCCCC		19880383
210	Phosphorylation	GRRPSPDYGRARSPE CCCCCCCCCCCCCCC		23776212
215	Phosphorylation	PDYGRARSPEYDRYK CCCCCCCCCCCCCCC		19880383
227	Phosphorylation	RYKGPAAYERRRSPD CCCCCHHHHHHCCCC		24894044
232	Phosphorylation	AAYERRRSPDYGRRS HHHHHHCCCCCCCCC		23776212
235	Phosphorylation	ERRRSPDYGRRSSDY HHHCCCCCCCCCCCC		23776212
239	Phosphorylation	SPDYGRRSSDYGRQR CCCCCCCCCCCCCCC		-
247	Phosphorylation	SDYGRQRSPGYDRYR CCCCCCCCCCCCCCC		19376835
253	Phosphorylation	RSPGYDRYRSRSPVP CCCCCCCCCCCCCCC		23776212
255	Phosphorylation	PGYDRYRSRSPVPRG CCCCCCCCCCCCCCC		23776212
257	Phosphorylation	YDRYRSRSPVPRGRP CCCCCCCCCCCCCCC		23776212

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

Oops, there are no upstream regulatory protein records of SRS31_ARATH !!

Functions of PTM Sites

Oops, there are no descriptions of PTM sites of SRS31_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 SRS31_ARATH !!

Protein-Protein Interaction

Oops, there are no PPI records of SRS31_ARATH !!

Drug and Disease Associations

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