| 3MY0: reference: A small molecule targeting ALK1 prevents Notch cooperativity and inhibits functional angiogenesis., Kerr G, Sheldon H, Chaikuad A, Alfano I, von Delft F, Bullock AN, Harris AL, Angiogenesis. 2015 Apr;18(2):209-17. doi: 10.1007/s10456-014-9457-y. Epub 2015, Jan 4. PMID: 25557927 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).