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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: Membrane-associated progesterone receptor component 2

UniprotKB/SwissProt ID: Q80UU9 (Q80UU9)

Gene Name: Pgrmc2

Organism: Mus musculus (Mouse)

Function: Required for the maintenance of uterine histoarchitecture and normal female reproductive lifespan (PubMed:28005395). May serve as a universal non-classical progesterone receptor in the uterus (Probable). Intracellular heme chaperone required for delivery of labile, or signaling heme, to the nucleus. Plays a role in adipocyte function and systemic glucose homeostasis. In brown fat, which has a high demand for heme, delivery of labile heme in the nucleus regulates the activity of heme-responsive transcriptional repressors such as NR1D1 and BACH1 (PubMed:31748741)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Membrane. Nucleus envelope. Endoplasmic reticulum. Secreted

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR001199 Cyt_B5-like_heme/steroid-bd
IPR036400 Cyt_B5-like_heme/steroid_sf
IPR050577 MAPR/NEUFC/NENF-like

The S-nitrosylation sites of Q80UU9

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 153 RDASRGLATF C LDKDALRDEY  CCCCCCCEEE E ECCCCCCCCC  4.11%
2 75 LWVRWGRRGL C SGPGAGEESP  CCCCCCCEEE E ECCCCCCCCC  5% 21278135