PNLDC1 is a symbol for the gene, PARN like, ribonuclease domain containing 1, in humans. Other names include: Poly(A)-specific ribonuclease PARN-like domain-containing protein 1; -specific ribonuclease PARN-like domain-containing protein 1; poly(A)-specific ribonuclease (PARN)-like domain containing 1. The encoded protein has an amino acid length of 520 and a mass of 60.1 kDa. Other isoforms may exist. PNLDC1 is a member of the CAF1 family. This gene shares homology with other species, including: Mouse, Rat, Chicken.