Progesterone Receptor

**Semantic type:** Amino Acid, Peptide, or Protein|Receptor

**Definition:** Progesterone receptor (933 aa, ~99 kDa) is encoded by the human PGR gene. This protein is involved in the regulation of transcription.

**Synonyms:** - NR3C3 - Nuclear Receptor Subfamily 3 Group C Member 3 - PGR - PR - PRB - PgR - Pr - Progesterone Receptor B - Progesterone Receptor Isoform B - progesterone receptor