Reactome: A Curated Pathway Database
All 6 results
Pathways (4) Reactions (1) Proteins (1) Others (0)
Protein: UniProt:O60779 SLC19A2 (Homo sapiens)
Last changed: 2015-03-12 14:00:50

Pathway: Metabolism (Homo sapiens)
Metabolic processes in human cells generate energy through the oxidation of molecules consumed in the diet and mediate the synthesis of diverse essential molecules not taken in the diet as well as the inactivation and elimination of toxic ones generated endogenously or present in the extracellular environment. The processes of energy metabolism can be classified into two groups according to whether the
Last changed: 2015-03-06 23:15:47

Pathway: Metabolism of vitamins and cofactors (Homo sapiens)
Vitamins are a diverse group of organic compounds, required in small amounts in the diet. They have distinct biochemical roles, often as coenzymes, and are either not synthesized or synthesized only in limited amounts by human cells. Vitamins are classified according to their solubility, either fat-soluble or water-soluble. The physiological processes dependent on vitamin-requiring reactions include ma
Last changed: 2015-03-06 23:15:47

Pathway: Metabolism of water-soluble vitamins and cofactors (Homo sapiens)
Vitamins are a diverse group of organic compounds, required in small amounts in the diet. They have distinct biochemical roles, often as coenzymes, and are either not synthesized or synthesized only in limited amounts by human cells. Vitamins are classified according to their solubility, either fat-soluble or water-soluble. The physiological processes dependent on vitamin-requiring reactions include ma
Last changed: 2015-03-06 23:15:47

Pathway: Vitamin B1 (thiamin) metabolism (Homo sapiens)
Vitamin B1 (thiamin) is found naturally in certain foodstuffs such as green peas, spinach, liver, bananas, whole grains and legumes. Human diseases associated with thiamin deficiency include beriberi, due to a thiamin-deficient diet, TMRA, due to defects in the SLC19A2 transport protein, and Wernicke-Korsakoff Syndrome, associated with thiamin deficiency in alcoholism (Haas 1988). Thiamin is water-solu
Last changed: 2015-03-06 23:15:47

Reaction: SLC19A2/3 transport extracellular THMN to cytosol (Homo sapiens)
Two transport proteins, SLC19A2 (THTR1) and SLC19A3 (THTR2), associated with the plasma membrane, are each able to mediate the transport of extracellular thiamin into the cytosol. In the body, both transporters are widely distributed, and both are abundant in kidney and intestinal epithelia, consistent with their involvement in thiamin uptake under physiological conditions (Ashokkumar et al. 2006; Said
Last changed: 2015-03-12 13:50:51