This gene encodes a high-affinity dickkopf homolog 1 (DKK1) transmembrane receptor that functionally cooperates with DKK1 to block wingless (WNT)/beta-catenin signaling. The encoded protein is a component of a membrane complex that modulates canonical WNT signaling through lipoprotein receptor-related protein 6 (LRP6). It contains extracellular kringle, WSC, and CUB domains. Alternatively spliced transcript variants encoding distinct isoforms have been observed for this gene. [provided by RefSeq, Jul 2008],
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Function:
Function:Receptor for Dickkopf protein. Cooperates with Dickkopf to block Wnt/beta-catenin signaling.,similarity:Contains 1 CUB domain.,similarity:Contains 1 kringle domain.,similarity:Contains 1 WSC domain.,
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Cellular Localization:
Cell membrane ; Single-pass type I membrane protein .