[Term] id: PR:000020205 name: endoplasmic reticulum chaperone BiP, signal peptide removed form def: "An endoplasmic reticulum chaperone BiP that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "HSPA5/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000008810 ! endoplasmic reticulum chaperone BiP intersection_of: lacks_part SO:0000418 ! signal_peptide