This entry represents mitochondrial proteins of unknown function found in yeast, such as YDR124W. Null mutant showed severe fragmentation of mitochondria and its expression is strongly induced by alpha factor. These proteins may have a role in maintenance of mitochondrial morphology [1]. This entry represents an helical bundle domain which seems to adopt a similar arrangement than the EIN3-like DNA-binding domain (Based on structural comparison, DALI server).

1: Predicting subcellular localization of proteins using protein-protein interaction data. Garapati HS, Male G, Mishra K; Genomics. 2020;112:2361-2368. PMID:31945465