| 3T8S: reference: Apo and InsP(3)-bound crystal structures of the ligand-binding domain of an InsP(3) receptor., Lin CC, Baek K, Lu Z, Nat Struct Mol Biol. 2011 Sep 4. doi: 10.1038/nsmb.2112. PMID: 21892169 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).