Oligophrenin-1

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

**Definition:** Oligophrenin-1 (802 aa, ~92 kDa) is encoded by the human OPHN1 gene. This protein plays a role in GTP hydrolysis.

**Synonyms:** - ARHGAP41 - Oligophrenin 1 - Rho GTPase-Activating Protein 41