5X0G:
reference: Structural Study on the Reaction Mechanism of a Free Serine Kinase Involved in Cysteine Biosynthesis., Nagata R, Fujihashi M, Kawamura H, Sato T, Fujita T, Atomi H, Miki K, ACS Chem Biol. 2017 Mar 30. doi: 10.1021/acschembio.7b00064. PMID: 28358477

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).