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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: Dipeptidase 1

UniprotKB/SwissProt ID: P16444 (P16444)

Gene Name: DPEP1

Organism: Homo sapiens (Human)

Function: Hydrolyzes a wide range of dipeptides including the conversion of leukotriene D4 to leukotriene E4 (PubMed:2303490, PubMed:31442408, PubMed:32325220, PubMed:6334084). Hydrolyzes cystinyl-bis-glycine (cys-bis-gly) formed during glutathione degradation (PubMed:32325220). Also possesses beta lactamase activity and can hydrolyze the beta-lactam antibiotic imipenem (PubMed:32325220, PubMed:6334084) Independently of its dipeptidase activity, acts as an adhesion receptor for neutrophil recruitment from bloodstream into inflamed lungs and liver

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Apical cell membrane. Cell projection, microvillus membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR000180 Dipep_AS
IPR032466 Metal_Hydrolase
IPR008257 Pept_M19