The mutation is a T-to-A transversion at codon 192 in exon 6. This is predicted to alter a leucine to a glycine in the H6 alpha-helix on the outer surface of the protein. TPI1 activity in heterozygotes is 50% that of wild-type in blood; and also reduced in liver, lung, spleen, kidney, brain, heart and muscle. (J:25049)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count