Concanavalin A will not assume the sugar binding conformation in the complete absence of metal ions.
D002118:Calcium; D002241:Carbohydrates; D003035:Cobalt; D003208:Concanavalin A; D004492:Edetic Acid; D011485:Protein Binding; D011487:Protein Conformation; D013050:Spectrometry, Fluorescence
D002241:Carbohydrates; D003208:Concanavalin A; D003035:Cobalt; D004492:Edetic Acid; D002118:Calcium