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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: U3 small nucleolar RNA-associated protein 25 homolog

UniprotKB/SwissProt ID: Q5M9G7 (Q5M9G7)

Gene Name: Utp25

Organism: Rattus norvegicus (Rat)

Function: Component of the ribosomal small subunit processome for the biogenesis of ribosomes, functions in pre-ribosomal RNA (pre-rRNA) processing (By similarity). Essential for embryonic development in part through the regulation of p53 pathway. Controls the expansion growth of digestive organs and liver (By similarity). Also involved in the sympathetic neuronal development (By similarity). Mediates, with CAPN3, the proteasome-independent degradation of p53/TP53 (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus, nucleolus

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR027417 P-loop_NTPase
IPR010678 UTP25
IPR053939 UTP25_C
IPR053940 UTP25_NTPase-like

The S-nitrosylation sites of Q5M9G7

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 557 AQINSVFNKH C VNAQGQVAVR