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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: Taste receptor type 2 member 123

UniprotKB/SwissProt ID: TR123_MOUSE (P59528)

Gene Name: Tas2r123

Synonyms: T2r55, Tas2r23

Organism: Mus musculus (Mouse).

Function: Gustducin-coupled receptor implicated in the perception of bitter compounds in the oral cavity and the gastrointestinal tract. Signals through PLCB2 and the calcium-regulated cation channel TRPM5 (By similarity).

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Membrane; Multi-pass membrane protein.

Network with metabolic pathway:
Kegg map ID Pathway Link
map04742Taste transduction
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR000276
IPR007960

The S-nitrosylation sites of TR123_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1320LRQASLSVLP C LRCQSKDMDT HHHHHHHHHH H CCCCCCCCCC 3.07%MC0222865876in vivo