| 1QF9: reference: pH influences fluoride coordination number of the AlFx phosphoryl transfer transition state analog., Schlichting I, Reinstein J, Nat Struct Biol 1999 Aug;6(8):721-3. PMID: 10426946 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).