Subunit of the TIM23 translocase complex; acts to couple Tim21p with the core Tim23 translocase; provides quality control for insertion of membrane proteins by regulating their release into the inner membrane by the TIM23 complex; absolutely required for mitochondrial import of presequence-containing proteins at elevated temperature; required for viability of cells lacking the mitochondrial genome (petite-negative phenotype) [Source:SGD;Acc:S000006019]

Chromosome XVI: 364,386-364,727 reverse strand.

This transcript has 1 exon, is annotated with 5 domains and features, is associated with 8 variant alleles and maps to 29 oligo probes.

This transcript is a product of gene YPL098C Show transcript tableHide transcript table