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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: NADPH:adrenodoxin oxidoreductase, mitochondrial

UniprotKB/SwissProt ID: P22570 (P22570)

Gene Name: FDXR

Organism: Homo sapiens (Human)

Function: Serves as the first electron transfer protein in all the mitochondrial P450 systems including cholesterol side chain cleavage in all steroidogenic tissues, steroid 11-beta hydroxylation in the adrenal cortex, 25-OH-vitamin D3-24 hydroxylation in the kidney, and sterol C-27 hydroxylation in the liver (By similarity). Also acts as a ferredoxin--NADP(+) reductase essential for coenzyme Q biosynthesis: together with FDX2, transfers the electrons required for the hydroxylation reaction performed by COQ6 (PubMed:38425362)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion. Mitochondrion inner membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR036188 FAD/NAD-bd_sf
IPR055275 Ferredox_Rdtase
IPR021163 Ferredox_Rdtase_adrenod

The S-nitrosylation sites of P22570

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 152 EIPGEELPGV C SARAFVGWYN   
2 42 FSTQEKTPQI C VVGSGPAGFY