Table I. EM of ring formation on... | Rockefeller University Press

Table I.

EM of ring formation on microtubules at different Dam1 complex concentrations

Dam1 complex concentration	No. of microtubules	Total microtubule length	No. of rings	Ring density
nM		µm		µm⁻¹^a
0.5	27	259	0	0
1	16	280	20	0.1 ± 0.02
2	26	308	76	0.2 ± 0.03
5	26	256	450	2 ± 0.08
10	18	33	535	17 ± 0.7
50	13	16	1,312^b	82 ± 3
100	11	11	1,282^b	120 ± 3
200	9	11.5	1,358^b	120 ± 3

Dam1 complex concentration	No. of microtubules	Total microtubule length	No. of rings	Ring density
nM		µm		µm⁻¹^a
0.5	27	259	0	0
1	16	280	20	0.1 ± 0.02
2	26	308	76	0.2 ± 0.03
5	26	256	450	2 ± 0.08
10	18	33	535	17 ± 0.7
50	13	16	1,312^b	82 ± 3
100	11	11	1,282^b	120 ± 3
200	9	11.5	1,358^b	120 ± 3

Errors represent counting uncertainties.

Rings stacked together in pairs to form doublets and/or coils.