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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: Lanosterol synthase

UniprotKB/SwissProt ID: P48449 (P48449)

Gene Name: LSS

Organism: Homo sapiens (Human)

Function: Key enzyme in the cholesterol biosynthesis pathway. Catalyzes the cyclization of (S)-2,3 oxidosqualene to lanosterol, a reaction that forms the sterol nucleus (PubMed:14766201, PubMed:26200341, PubMed:7639730). Through the production of lanosterol may regulate lens protein aggregation and increase transparency (PubMed:26200341)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Endoplasmic reticulum membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR032696 SQ_cyclase_C
IPR032697 SQ_cyclase_N
IPR018333 Squalene_cyclase
IPR002365 Terpene_synthase_CS
IPR008930 Terpenoid_cyclase/PrenylTrfase

The S-nitrosylation sites of P48449

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 616 GTACAEVSRA C DFLLSRQMAD   
2 636 DGGWGEDFES C EERRYLQSAQ