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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: Cathepsin B

UniprotKB/SwissProt ID: P07688 (P07688)

Gene Name: CTSB

Organism: Bos taurus (Bovine)

Function: Thiol protease which is believed to participate in intracellular degradation and turnover of proteins (PubMed:1856234). Cleaves matrix extracellular phosphoglycoprotein MEPE (By similarity). Involved in the solubilization of cross-linked TG/thyroglobulin in the thyroid follicle lumen (By similarity). Has also been implicated in tumor invasion and metastasis (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Lysosome. Melanosome. Secreted, extracellular space. Apical cell membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR038765 Papain-like_cys_pep_sf
IPR025661 Pept_asp_AS
IPR000169 Pept_cys_AS
IPR025660 Pept_his_AS
IPR013128 Peptidase_C1A
IPR000668 Peptidase_C1A_C
IPR012599 Propeptide_C1A