| 2FMQ: Sodium In Active Site Of Dna Polymerase Beta reference: Magnesium-induced assembly of a complete DNA polymerase catalytic complex., Batra VK, Beard WA, Shock DD, Krahn JM, Pedersen LC, Wilson SH, Structure. 2006 Apr;14(4):757-66. PMID: 16615916 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).