Uptake of dietary cobalamins into enterocytes
Banerjee R, Gouda H, Pillay S. Redox-Linked Coordination Chemistry Directs Vitamin B12 Trafficking. Acc. Chem. Res. 2021 Apr 02;54(8):2003–13. doi: 10.1021/acs.accounts.1c00083.; Nielsen MJ, Rasmussen MR, Andersen CB, Nexø E, Moestrup SK. Vitamin B12 transport from food to the body's cells--a sophisticated, multistep pathway. Nat Rev Gastroenterol Hepatol. 2012 May 01;9(6):345–54. doi: 10.1038/nrgastro.2012.76. PMID: 22547309.; Quadros EV. Advances in the understanding of cobalamin assimilation and metabolism. Br J Haematol. 2009 Dec 17;148(2):195–204. doi: 10.1111/j.1365-2141.2009.07937.x.
Metabolites
Enzyme
| EC Number | name | full name | note |
|---|---|---|---|
| 7.6.2.8 | ABC-type vitamin B12 transporter | ATP phosphohydrolase (ABC-type, vitamin B12-importing) |
Proteins
| Protein ID | name | full name |
|---|