InterPro domain: IPR009738

This entry represents the N terminus (approximately 200 residues) of the proline-rich protein BAT2 (also known as PRRC2A). BAT2 is similar to other proteins with large proline-rich domains, such as some nuclear proteins, collagens, elastin, and synapsin [ 1 ].

1. A gene pair from the human major histocompatibility complex encodes large proline-rich proteins with multiple repeated motifs and a single ubiquitin-like domain. Proc. Natl. Acad. Sci. U.S.A. 87, 2374-8