2ZCI:
reference: Structure of a GTP-dependent Bacterial PEP-carboxykinase from Corynebacterium glutamicum., Aich S, Prasad L, Delbaere LT, Int J Biochem Cell Biol. 2007 Dec 23;. PMID: 18234538

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