Name

TPI1 Gene

triosephosphate isomerase 1

This gene encodes an enzyme, consisting of two identical proteins, which catalyzes the isomerization of glyceraldehydes 3-phosphate (G3P) and dihydroxy-acetone phosphate (DHAP) in glycolysis and gluconeogenesis. Mutations in this gene are associated with triosephosphate isomerase deficiency. Pseudogenes have been identified on chromosomes 1, 4, 6 and 7. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2009]

TPI1P1 Gene

triosephosphate isomerase 1 pseudogene 1

TPI1P2 Gene

triosephosphate isomerase 1 pseudogene 2

TPI1P3 Gene

triosephosphate isomerase 1 pseudogene 3

TPI1P4 Gene

triosephosphate isomerase 1 pseudogene 4