1TUF:
reference: Cocrystal structures of diaminopimelate decarboxylase: mechanism, evolution, and inhibition of an antibiotic resistance accessory factor., Ray SS, Bonanno JB, Rajashankar KR, Pinho MG, He G, De Lencastre H, Tomasz A, Burley SK, Structure (Camb) 2002 Nov;10(11):1499-508. PMID: 12429091

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