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

Kim D, Thiel B, Mrozowich T, Hennelly S, Hofacker I, Patel T, Sanbonmatsu K
Nature Communications 11(1) (2020 Jan 9)

doi: 10.1038/s41467-019-13942-4 		Submitted to SASBDB: 2019 Nov 20
Published in SASBDB:

SASDH93 – Braveheart Fragment 1

Braveheart Fragment 1 experimental SAS data
DAMMIN model
Sample: Braveheart Fragment 1 monomer, 116 kDa Homo sapiens RNA
Buffer: 50 mM HEPES-KOH, 100 mM KCl, 6 mM MgCl2, pH: 7.6
Experiment: SAXS data collected at B21, Diamond Light Source on 2018 Jun 23
RgGuinier 8.4 nm
Dmax 24.0 nm
VolumePorod 426 nm3

SASDHA3 – Braveheart Fragment 2

Braveheart Fragment 2 experimental SAS data
DAMMIN model
Sample: Braveheart Fragment 2 monomer, 112 kDa Homo sapiens RNA
Buffer: 50 mM HEPES-KOH, 100 mM KCl, 6 mM MgCl2, pH: 7.6
Experiment: SAXS data collected at B21, Diamond Light Source on 2018 Jun 23
RgGuinier 8.1 nm
Dmax 27.2 nm
VolumePorod 443 nm3

SASDHB3 – Braveheart Fragment 3

Braveheart Fragment 3 experimental SAS data
DAMMIN model
Sample: Braveheart Fragment 3 monomer, 111 kDa Homo sapiens RNA
Buffer: 50 mM HEPES-KOH, 100 mM KCl, 6 mM MgCl2, pH: 7.6
Experiment: SAXS data collected at B21, Diamond Light Source on 2018 Jun 23
RgGuinier 6.5 nm
Dmax 20.5 nm
VolumePorod 492 nm3

SASDHC3 – Braveheart in 0 mM MgCl2

Braveheart RNA experimental SAS data
DAMMIN model
Sample: Braveheart RNA monomer, 205 kDa Homo sapiens RNA
Buffer: 50 mM HEPES-KOH, 100 mM KCl, pH: 7.6
Experiment: SAXS data collected at B21, Diamond Light Source on 2018 Jun 23
RgGuinier 9.9 nm
Dmax 30.0 nm
VolumePorod 2150 nm3

SASDHD3 – Braveheart in 6 mM MgCl2

Braveheart RNA experimental SAS data
DAMMIN model
Sample: Braveheart RNA monomer, 205 kDa Homo sapiens RNA
Buffer: 50 mM HEPES-KOH, 100 mM KCl, 6 mM MgCl2, pH: 7.6
Experiment: SAXS data collected at B21, Diamond Light Source on 2018 Dec 16
RgGuinier 11.8 nm
Dmax 28.7 nm
VolumePorod 2380 nm3

SASDHE3 – Braveheart in 12 mM MgCl2

Braveheart RNA experimental SAS data
DAMMIN model
Sample: Braveheart RNA monomer, 205 kDa Homo sapiens RNA
Buffer: 50 mM HEPES-KOH, 100 mM KCl, 12 mM MgCl2, pH: 7.6
Experiment: SAXS data collected at B21, Diamond Light Source on 2018 Jul 20
RgGuinier 9.7 nm
Dmax 26.0 nm
VolumePorod 1370 nm3

SASDHF3 – Braveheart 5' module in 6 mM MgCl2

Braveheart 5' Module experimental SAS data
DAMMIN model
Sample: Braveheart 5' Module monomer, 32 kDa Homo sapiens RNA
Buffer: 50 mM HEPES-KOH, 100 mM KCl, 6 mM MgCl2, pH: 7.6
Experiment: SAXS data collected at B21, Diamond Light Source on 2018 Dec 16
RgGuinier 4.3 nm
Dmax 13.5 nm
VolumePorod 71 nm3

SASDHG3 – Braveheart 5' module in 12 mM MgCl2

Braveheart 5' Module experimental SAS data
DAMMIN model
Sample: Braveheart 5' Module monomer, 32 kDa Homo sapiens RNA
Buffer: 50 mM HEPES-KOH, 100 mM KCl, 12 mM MgCl2, pH: 7.6
Experiment: SAXS data collected at B21, Diamond Light Source on 2018 Dec 16
RgGuinier 4.8 nm
Dmax 15.0 nm
VolumePorod 99 nm3

SASDHH3 – Braveheart 3' module in 6 mM MgCl2

Braveheart 3' module experimental SAS data
DAMMIN model
Sample: Braveheart 3' module monomer, 72 kDa Homo sapiens RNA
Buffer: 50 mM HEPES-KOH, 100 mM KCl, 6 mM MgCl2, pH: 7.6
Experiment: SAXS data collected at B21, Diamond Light Source on 2018 Dec 16
RgGuinier 6.5 nm
Dmax 18.5 nm
VolumePorod 198 nm3

SASDHJ3 – Braveheart 3' module in 12 mM MgCl2

Braveheart 3' module experimental SAS data
DAMMIN model
Sample: Braveheart 3' module monomer, 72 kDa Homo sapiens RNA
Buffer: 50 mM HEPES-KOH, 100 mM KCl, 12 mM MgCl2, pH: 7.6
Experiment: SAXS data collected at B21, Diamond Light Source on 2018 Dec 16
RgGuinier 7.3 nm
Dmax 19.0 nm
VolumePorod 219 nm3

SASDHK3 – Braveheart RNA + Cellular nucleic acid-binding protein (CNBP)

Braveheart RNACellular nucleic acid-binding protein experimental SAS data
DAMMIN model
Sample: Braveheart RNA monomer, 205 kDa Homo sapiens RNA
Cellular nucleic acid-binding protein monomer, 22 kDa Homo sapiens protein
Buffer: 50 mM HEPES-KOH, 100 mM KCl, 6 mM MgCl2, pH: 7.6
Experiment: SAXS data collected at B21, Diamond Light Source on 2018 Jun 23
RgGuinier 9.8 nm
Dmax 30.2 nm
VolumePorod 1660 nm3

SASDHL3 – Braveheart Fragment 1 + Cellular nucleic acid-binding protein (CNBP)

Cellular nucleic acid-binding proteinBraveheart Fragment 1 experimental SAS data
DAMMIN model
Sample: Cellular nucleic acid-binding protein monomer, 22 kDa Homo sapiens protein
Braveheart Fragment 1 monomer, 116 kDa Homo sapiens RNA
Buffer: 50 mM HEPES-KOH, 100 mM KCl, 6 mM MgCl2, pH: 7.6
Experiment: SAXS data collected at B21, Diamond Light Source on 2018 Jun 23
RgGuinier 8.2 nm
Dmax 27.0 nm
VolumePorod 455 nm3