2.5.1.78	additional information	-	the protein is an icosahedral capsid of 60 subunits with a mass of about 1 MDa as shown by hydrodynamic studies and by electron microscopy. The lumazine synthase of Escherichia coli is not physically associated with another enzyme of the riboflavin pathway, and the core of the icosahedral capsid is empty	698702	
2.5.1.78	15500	-	60 * 15500, subunit of mature enzyme, SDS-PAGE	698712	
2.5.1.78	15645	-	60 * 15645, the enzyme can form capsids with icosahedral 532 symmetry consisting of 60 subunits, electrospray mass spectrometry	697706	
2.5.1.78	16000	-	60 * 16000, the enzyme can form capsids with icosahedral 532 symmetry consisting of 60 subunits, SDS-PAGE	697706	
2.5.1.78	16008	-	x * 16008, calculated, x * 17000-18000, SDS-PAGE, x * 18100, MALDI-TOF	721157	
2.5.1.78	16156	-	60 * 16156, calculated from sequence	698702	
2.5.1.78	16534	-	60 * 16534, subunit of mature enzyme, calculated from sequence	698712	
2.5.1.78	16536	-	60 * 16536, subunit of mature enzyme, electrospray ionization mass spectrometry	698712	
2.5.1.78	16800	-	5 * 16800, calculated, isoform RibH1	688382	
2.5.1.78	17188	-	5 * 17188, calculated from sequence	697704	
2.5.1.78	17189	-	5 * 17189, electrospray MS	697704	
2.5.1.78	17200	-	5 * 17200, calculated, isoform RibH1	688382	
2.5.1.78	17300	-	10 * 17300, calculated, isoform RibH2	688382	
2.5.1.78	17599	-	5 * 17599, calculated from sequence	698574	
2.5.1.78	18000	-	10 * 18000, it is demonstrated by means of solution light scattering and X-ray structural analyses that the enzyme assembles as a very stable dimer of pentamers. A mechanism for dissociation/unfolding of this macromolecular assembly is postulated	698729	
2.5.1.78	18000	-	x * 18000, SDS-PAGE	699478	
2.5.1.78	18100	-	x * 16008, calculated, x * 17000-18000, SDS-PAGE, x * 18100, MALDI-TOF	721157	
2.5.1.78	18598	-	5 * 18598, calculated from sequence	698702	
2.5.1.78	18600	-	5 * 18600, calculated from sequence	698698	
2.5.1.78	19000	-	x * 19000, calculated from sequence	700019	
2.5.1.78	23230	-	x * 23230, calculated	722434	
2.5.1.78	25070	-	-	739125	
2.5.1.78	25410	-	-	739125	
2.5.1.78	75300	-	isoform RibH1, light scattering experiments	688382	
2.5.1.78	80100	-	light scattering experiments, isoform RibH1	688382	
2.5.1.78	85500	-	isoform RibH1, light scattering experiments	688382	
2.5.1.78	87000	-	sedimentation equilibrium centrifugation	697704	
2.5.1.78	88000	-	sedimentation equilibrium experiments	698574	
2.5.1.78	90000	-	gel filtration	699478	
2.5.1.78	90000	-	sedimentation equilibrium analysis	698702	
2.5.1.78	97770	-	MALDI-TOF mass spectromety	737337	
2.5.1.78	158500	-	isoform RinH2, light scattering experiments	688382	
2.5.1.78	234000	-	recombinant chimera consisting of the B subunit of Shiga toxin type 2 and Brucella sp. lumazine synthase, i.e. BLS-Stx2B chimera, gel filtration	738788	
2.5.1.78	850000	-	gel filtration	698712	
2.5.1.78	973000	991000	sedimentaion equilibrium studies	698712	
2.5.1.78	977000	-	sedimentation equilibrium analysis	698702