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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: Cytochrome P450 4B1

UniprotKB/SwissProt ID: Q64462 (Q64462)

Gene Name: Cyp4b1

Organism: Mus musculus (Mouse)

Function: Responsible for mutagenic activation of 3-methoxy-4-aminoazobenzene (3-MeO-AAB); a potent procarcinogen. Also active on 2-aminofluorene and 2-aminoanthracene

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Endoplasmic reticulum membrane. Microsome membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR001128 Cyt_P450
IPR017972 Cyt_P450_CS
IPR002401 Cyt_P450_E_grp-I
IPR036396 Cyt_P450_sf
IPR050196 Cytochrome_P450_Monoox

The S-nitrosylation sites of Q64462

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 250 TPHGRRFLRA C QIAHDHTDHV  CCCCCCCHHH H HHHHHHHHHH  2.13% 21278135
2 453 FMPFSAGPRN C IGQQFAMNEM  CCCCCCCHHH H HHHHHHHHHH  3.79%