3pz8

Structural highlights

Function

DVL1_MOUSE Participates in Wnt signaling by binding to the cytoplasmic C-terminus of frizzled family members and transducing the Wnt signal to down-stream effectors. Plays a role both in canonical and non-canonical Wnt signaling. Plays a role in the signal transduction pathways mediated by multiple Wnt genes. Required for LEF1 activation upon WNT1 and WNT3A signaling. DVL1 and PAK1 form a ternary complex with MUSK which is important for MUSK-dependent regulation of AChR clustering during the formation of the neuromuscular junction (NMJ).^{[1] [2] [3] [4]}

References

1. ↑ Luo ZG, Wang Q, Zhou JZ, Wang J, Luo Z, Liu M, He X, Wynshaw-Boris A, Xiong WC, Lu B, Mei L. Regulation of AChR clustering by Dishevelled interacting with MuSK and PAK1. Neuron. 2002 Aug 1;35(3):489-505. PMID:12165471
2. ↑ Pan WJ, Pang SZ, Huang T, Guo HY, Wu D, Li L. Characterization of function of three domains in dishevelled-1: DEP domain is responsible for membrane translocation of dishevelled-1. Cell Res. 2004 Aug;14(4):324-30. PMID:15353129 doi:10.1038/sj.cr.7290232
3. ↑ Wong HC, Mao J, Nguyen JT, Srinivas S, Zhang W, Liu B, Li L, Wu D, Zheng J. Structural basis of the recognition of the dishevelled DEP domain in the Wnt signaling pathway. Nat Struct Biol. 2000 Dec;7(12):1178-84. PMID:11101902 doi:http://dx.doi.org/10.1038/82047
4. ↑ Lee HJ, Wang NX, Shi DL, Zheng JJ. Sulindac inhibits canonical Wnt signaling by blocking the PDZ domain of the protein Dishevelled. Angew Chem Int Ed Engl. 2009;48(35):6448-52. PMID:19637179 doi:10.1002/anie.200902981