A 30-kDa protein synthesized primarily in the ANTERIOR PITUITARY GLAND and the HYPOTHALAMUS. It is also found in the skin and other peripheral tissues. Depending on species and tissues, POMC is cleaved by PROHORMONE CONVERTASES yielding various active peptides including ACTH; BETA-LIPOTROPIN; ENDORPHINS; MELANOCYTE-STIMULATING HORMONES; and others (GAMMA-LPH; CORTICOTROPIN-LIKE INTERMEDIATE LOBE PEPTIDE; N-terminal peptide of POMC or NPP).
POMC
Pro Opiomelanocortin — ACTH-beta-Lipotropin Precursor — ACTH beta Lipotropin Precursor — ACTH-Endorphin Precursor — ACTH Endorphin Precursor — Endorphin-ACTH Precursor — Endorphin ACTH Precursor — Corticotropin-beta-Lipotropin Precursor — Corticotropin beta Lipotropin Precursor — Pro-ACTH-Endorphin — Pro ACTH Endorphin — Pro-Opiocortin — Pro Opiocortin — Pro-Opio-Melanocortin — Pro Opio Melanocortin — Proopiocortin — POMC — Proopiomelanocortin — Preproopiomelanocortin — Pre-pro-opiocortin — Pre pro opiocortin — Pre-POMC — Pre POMC — Opiocortin