5.4.99.1	?	-	3451, 3452	
5.4.99.1	?	component E is a dimer, epsilon2, with epsilon = MW 53500, + component S is a monomer, sigma = 14800	3463	
5.4.99.1	?	enzyme is composed of two components: E, a dimer, epsilon2, and S, a monomer, sigma = 14700	3457	
5.4.99.1	?	the enzyme consists of two separable proteins called component E and component S, MW of component E determined by ultracentrifugation is 128000, the molecular weight of component S determined by ultracentrifugation is 17000	3450	
5.4.99.1	?	x * 15000 + x * 51000, about	-, 714983	
5.4.99.1	?	x * 18000, SDS-PAGE, x * 18370, calcultated, subunit SanU, x * 48000, SDS-PAGE, x * 47850, calculated, subunit SanV	662763	
5.4.99.1	?	x * component E = MW 50000 + x * component S = 6000, SDS-PAGE	3461	
5.4.99.1	heterodimer	1 * 53700 + 1 * 14000, two weakly-associating subunits, MutS and MutE, combine with adenosylcobalamin to form the active holoenzyme	692318	
5.4.99.1	heterodimer	the enzyme contains a small sigma subunit and a large epsilon subunit	-, 748550	
5.4.99.1	additional information	no enzymic activity for subunit SanU or SanV alone, enzymic activity results after mixing both subunits plus coenzyme B12, reversible and dynamical equilibrium between SanU and SanV in formation of a possibly tetrameric complex	662763	
5.4.99.1	tetramer	2 * 14800, B12-binding component S, + 2 * 53700, component E	3464