4q6z is a 2 chain structure with sequence from Escherichia coli UTI89. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Q1RD49_ECOUT Regulator of peptidoglycan synthesis that is essential for the function of penicillin-binding protein 1B (PBP1b) (By similarity).[HAMAP-Rule:MF_01889]