Table 2 Structural characteristics of independent Bvht modules.

From: Zinc-finger protein CNBP alters the 3-D structure of lncRNA Braveheart in solution

Samplea

5′ module

3′ module

Full-length

MW (kDa)

30.4

68.6

206

MgCl2 concentration

6 mM

12 mM

6 mM

12 mM

6 mM

12 mM

Rg (Ã…)

42 ± 0.2

46 ± 0.2

61 ± 0.3

63 ± 0.4

99.53 ± 0.2

85 ± 0.7

Dmax (Ã…)

135

150

185

190

287

260

χ2

1.2

1.2

1.2

1.2

1.3

1.18

NSD

0.85 ± 0.03

0.88 ± 0.02

1.06 ± 0.02

1.04 ± 0.03

1.21 ± 0.04

1.24 ± 0.04

Resolution (Ã…)

31.3

31.8

34.9–36.5

34.1–36.0

13.6–35.0

14.2–37.2

  1. aCentral module (nucleotides # 87–305 with expected MW of 67.3 kDa) sample did not show mono-dispersity. Therefore, we did not process the data
  2. 5′ module encompasses nucleotides # 1–98, 3′ module encompasses nucleotides # 315–538, full-length encompasses nucleotides GG and # 1–634. See Table 1 for more information on SAXS data analysis
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