Multiple Assemblies exist for SMTL entry 4ubp
STRUCTURE OF BACILLUS PASTEURII UREASE INHIBITED WITH ACETOHYDROXAMIC ACID AT 1.55 A RESOLUTION; X-RAY DIFFRACTION 1.55 Å

SMTL ID
4ubp.1
Ligands
NICKEL (II) ION; ACETOHYDROXAMIC ACID
Polypeptides
PROTEIN (UREASE (CHAIN A)); PROTEIN (UREASE (CHAIN B)); PROTEIN (UREASE (CHAIN C))
Oligo-state
hetero-oligomer
SMTL ID
4ubp.2
Ligands
NICKEL (II) ION; ACETOHYDROXAMIC ACID
Polypeptides
PROTEIN (UREASE (CHAIN A)); PROTEIN (UREASE (CHAIN B)); PROTEIN (UREASE (CHAIN C))
Oligo-state
hetero-oligomer