Resonance assignments of the PUB domain of the RNF31 protein

Abstract

Abstract RNF31 is identified in human proteins and is involved in activities of the linear ubiquitin chain assembly complex (LUBAC) and cell growth. RNF31 plays an important role in LUBAC-mediated ubiquitination. Here, we report the backbone and side-chain resonance assignments of the PUB domain of RNF31 and study the backbone relaxation of the domain. These studies will contribute to further understanding of the structure and function relationship of the RNF31 protein.