Grip2 encodes the human gene, Glutamate receptor interacting protein 2. It may also be known as: Glutamate receptor-interacting protein 2; GRIP-2. The encoded protein has an amino acid length of 1043 and a mass of 112.5 kDa. Other isoforms may exist. Grip2 is a member of the GRIP2 family. Homologs of this gene exist in other organisms, including: Mouse, Rat, Frog, Chicken.