crystal structure of cold-aminopeptidase from colwellia psychrerythraea ***caveat 3cia incorrect chirality at five calpha leu
The catalytic zinc atom is shown as a light grey CPK sphere. The zinc ligands are shown in ball-and-stick representation: His324 in purple, His328 in purple and Glu347 in blue. The catalytic residues are shown in ball-and-stick representation: Glu325 in blue and Tyr410 in green
