[Term]
id: PR:000000638
name: activin/inhibin beta B chain isoform 1 cleaved 1
def: "An activin/inhibin beta B chain isoform 1, signal peptide removed form that has been processed by subsequent removal of the propeptide, yielding the mature protein. It is a subunit of activin B, inhibin B and activin AB complexes. Activin B is a homodimer of INHBB. Inhibin B is a dimer of INHA and INHBB. Activin AB is a dimer of INHBA and INHBB." [PMID:3754442]
comment: Category=modification.
synonym: "INHBB/iso:1/Clv:1" EXACT PRO-short-label [PRO:DNx]
intersection_of: PR:000021912 ! activin/inhibin beta B chain isoform 1, signal peptide removed form
intersection_of: lacks_part SO:0001062 ! propeptide