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. Author manuscript; available in PMC: 2009 Oct 17.
Published in final edited form as: Cell. 2008 Oct 17;135(2):322–333. doi: 10.1016/j.cell.2008.08.038

Table 1.

Typical average PF structures

Eight PFs from one prometaphase KMT numbers are parameters for each PF
MT# PF# Length (nm) Final Ang (deg) Avg. Curv. (deg/dimer)
1 1 48 114 20
2 34 125 29
3 35 64 15
4 61 159 21
5 13 35 21
6 21 38 14
7 97 178 15
8 23 76 26
Mean 41 98 20
SD 27 53 5.5
PFs from prometa. KMTs (63 PFs from 9 MTs) numbers are means for all PFs from each MT
1 1–8 41 98 20
2 1–6 36 77 35
3 1–8 35 83 21
4 1–8 35 82 19
5 1–6 44 104 19
6 1–7 36 100 22
7 1–8 33 84 21
8 1–6 33 75 20
9 1–6 33 64 17
Means for all PFs 36 85 21.2
SDs for all PFs 16 36 14.5