Mapping the protein binding site of the (pro)renin receptor using in silico 3D structural analysis.

ABSTRACT: We have previously reported that monoclonal antibodies against the (pro)renin receptor [(P)RR] can reduce the Wnt/β-catenin-dependent development of pancreatic ductal adenocarcinoma (PDAC), the most common pancreatic cancer. Antibodies against two (P)RR regions (residues 47-60 and 200-213) located in the extracellular domain (ECD) reduced the proliferation of human PDAC cells in vitro. Although these regions probably participate in the activation of Wnt/β-catenin signaling, their functional significance remains unclear. Moreover, the (P)RR ECD is predicted to possess an intrinsically disordered region (IDR), which allows multiple protein interactions because of its conformational flexibility. In this study, we investigated the significance of the two regions and the IDR by in silico 3D str

SUBMITTER: Ebihara A 

PROVIDER: S-EPMC10073018 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature