1G3U:
reference: X-ray structure of TMP kinase from Mycobacterium tuberculosis complexed with TMP at 1.95 A resolution., Li de la Sierra I, Munier-Lehmann H, Gilles AM, Barzu O, Delarue M, J Mol Biol 2001 Aug 3;311(1):87-100. PMID: 11469859

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