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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: Bile salt export pump

UniprotKB/SwissProt ID: Q9QY30 (Q9QY30)

Gene Name: Abcb11

Organism: Mus musculus (Mouse)

Function: Catalyzes the transport of the major hydrophobic bile salts, such as taurine and glycine-conjugated cholic acid across the canalicular membrane of hepatocytes in an ATP-dependent manner, therefore participates in hepatic bile acid homeostasis and consequently to lipid homeostasis through regulation of biliary lipid secretion in a bile salts dependent manner (PubMed:11172067, PubMed:14570929, PubMed:19228692, PubMed:22619174, PubMed:23764895). Transports taurine-conjugated bile salts more rapidly than glycine-conjugated bile salts (By similarity). Also transports non-bile acid compounds, such as pravastatin and fexofenadine in an ATP-dependent manner and may be involved in their biliary excretion (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Apical cell membrane. Recycling endosome membrane. Endosome. Cell membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR003593 AAA+_ATPase
IPR011527 ABC1_TM_dom
IPR036640 ABC1_TM_sf
IPR003439 ABC_transporter-like_ATP-bd
IPR017871 ABC_transporter-like_CS
IPR027417 P-loop_NTPase
IPR039421 Type_1_exporter