https://www.ncbi.nlm.nih.gov/Structure/pdb/3UBP
3UBP: DIAMIDOPHOSPHATE INHIBITED BACILLUS PASTEURII UREASE
PROTEIN (UREASE ALPHA SUBUNIT)PROTEIN (UREASE BETA SUBUNIT)PROTEIN (UREASE GAMMA SUBUNIT)DIAMIDOPHOSPHATENICKEL (II) ION
bacillus pasteuriidiamidophosphateinhibitedurease