EBP has a mass of 27.3 kDa and resembles a σ-receptor that resides in the endoplasmic reticulum of various tissues as an integral membrane protein.
The EBP molecule, with a molecular weight of 27.3 kDa, is structurally related to a σ-receptor that is embedded within the endoplasmic reticulum of different tissues and acts as an integral membrane protein.