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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: Staphylococcal nuclease domain-containing protein 1

UniprotKB/SwissProt ID: Q66X93 (Q66X93)

Gene Name: Snd1

Organism: Rattus norvegicus (Rat)

Function: Endonuclease that mediates miRNA decay of both protein-free and AGO2-loaded miRNAs (By similarity). As part of its function in miRNA decay, regulates mRNAs involved in G1-to-S phase transition (By similarity). Functions as a bridging factor between STAT6 and the basal transcription factor (By similarity). Plays a role in PIM1 regulation of MYB activity (By similarity). Functions as a transcriptional coactivator for STAT5 (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Nucleus. Melanosome

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR016685 Silence_cplx_Nase-comp_TudorSN
IPR035437 SNase_OB-fold_sf
IPR016071 Staphylococal_nuclease_OB-fold
IPR002071 Thermonucl_AS
IPR002999 Tudor
IPR047386 Tudor_TDRD11

The S-nitrosylation sites of Q66X93

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 151 NNPEQNRLSE C EEQAKASKKG   
2 30 RGIVKMVLSG C AIIVRGQPRG   
3 439 ETVPAFSERT C ATVTIGGINI   
4 548 RLKLYLPKET C LITFLLAGIE   
5 95 LRKKLIGKEV C FTIENKTPQG