3AQE:
reference: Structural basis for extracellular interactions between calcitonin receptor-like receptor and receptor activity-modifying protein 2 for adrenomedullin-specific binding., Kusano S, Kukimoto-Niino M, Hino N, Ohsawa N, Okuda K, Sakamoto K, Shirouzu M, Shindo T, Yokoyama S, Protein Sci. 2012 Feb;21(2):199-210. doi: 10.1002/pro.2003. Epub 2011 Dec 28. PMID: 22102369

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