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Sep. 10, 2014:
A total of 174 experimentally verified S-nitrosylation sites on 94 S-nitrosylated proteins from individualized human colorectal cancer tissues using a label-free quantitation strategy.

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Protein Name: Exosome complex component RRP45B

UniprotKB/SwissProt ID: Q9M209 (Q9M209)

Gene Name: RRP45B

Organism: Arabidopsis thaliana (Mouse-ear cress)

Function: Probable 3'->5' exoribonuclease involved in the regulation of cuticular wax biosynthesis by controlling the expression of CER3. May act by degrading a specific mRNA species encoding a negative regulator of CER3 transcription. Can perform exosomal functions and complement the yeast rrp45 null mutant

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Nucleus

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR001247 ExoRNase_PH_dom1
IPR015847 ExoRNase_PH_dom2
IPR036345 ExoRNase_PH_dom2_sf
IPR050590 Exosome_comp_Rrp42_subfam
IPR027408 PNPase/RNase_PH_dom_sf
IPR020568 Ribosomal_Su5_D2-typ_SF
IPR033100 Rrp45

The S-nitrosylation sites of Q9M209

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 170 AALMTFRRPD C TVGGENGQEV