Here are some papers on fumarase kinetics:
Media:Alberty1954.pdf
Media:Alberty_etal_1954.pdf
Media:Brant_JAmChemSoc1963.pdf Media:FriedenAlberty1955.pdf
Media:HansenEtAl.pdf
Media:Hasinoff_Davey_1986.pdf
Media:Massey_2_1953.pdf
Media:Penner_JBC1969.pdf
Media:TeipelEtAl1968.pdf
Media:TeipelHill1968.pdf