Letter: Jack bean urease (EC 3.5.1.5). A metalloenzyme. A simple biological role for nickel?
D008667:Metalloproteins / Q000302:isolation & purification*; D009532:Nickel / Q000032:analysis; D010940:Plant Proteins / Q000302:isolation & purification*; D014510:Urease / Q000302:isolation & purification*
D008667:Metalloproteins; D010940:Plant Proteins; D009532:Nickel; D014510:Urease