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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: Retinol-binding protein 4

UniprotKB/SwissProt ID: P02753 (P02753)

Gene Name: RBP4

Organism: Homo sapiens (Human)

Function: Retinol-binding protein that mediates retinol transport in blood plasma (PubMed:5541771). Delivers retinol from the liver stores to the peripheral tissues (Probable). Transfers the bound all-trans retinol to STRA6, that then facilitates retinol transport across the cell membrane (PubMed:22665496)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Secreted

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR012674 Calycin
IPR022271 Lipocalin_ApoD
IPR022272 Lipocalin_CS
IPR000566 Lipocln_cytosolic_FA-bd_dom
IPR002449 Retinol-bd/Purpurin