pfam03694: Erg28 (this model, PSSM-Id:308986 is obsolete and has been replaced by 461015)
Erg28 like protein
This is a family of integral membrane proteins, which may contain four transmembrane helices. Members of this family are thought to be involved in sterol C-4 demethylation. In S. cerevisiae they may tether Erg26p (sterol dehydrogenase/decarboxylase) and Erg27p (3-ketoreductase) to the endoplasmic reticulum or may facilitate interaction between these proteins. The family contains a conserved arginine and histidine that may be functionally important.
Jiyao W et al.(2023). "The conserved domain database in 2023.",