Erp27
Function
Specifically binds unfolded proteins and may recruit protein disulfide isomerase PDIA3 to unfolded substrates. Binds protein substrates via a hydrophobic pocket in the C-terminal domain. May play a role in the unfolded stress response.
Sequence Similarities
Belongs to the protein disulfide isomerase family.
Cellular localization
- Endoplasmic reticulum lumen
Alternative names
Endoplasmic reticulum resident protein 27, ER protein 27, ERp27, Inactive protein disulfide-isomerase 27