wwPDB validation report of PDB entry 1K5S

PENICILLIN G AMIDASE, PENICILLIN G AMIDOHYDROLASE

MUTANT PA WITHOUT ANYTHING IN THE SUBSTRATE BINDING POCKET

PENICILLIN ACYLASE, MUTANT COMPLEXED WITH PPA

The alpha and beta unit together form the biological unit

the alpha and beta unit together form the biological relevant unit

geometric validation package for ligand chemistry in protein x-ray structures

20191225.v01 (using entries in the PDB archive December 25th 2019)