6E1H: Structure Of 2:1 Human Ptch1-Shh-N Complex
reference: Two Patched molecules engage distinct sites on Hedgehog yielding a signaling-competent complex., Qi X, Schmiege P, Coutavas E, Li X, Science. 2018 Aug 23. pii: science.aas8843. doi: 10.1126/science.aas8843. PMID: 30139912

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