Browse by MACROMOLECULE type: nucleic acid

SASDB29 – Single stranded poly-deoxyadenosine DNA (30mer, dA30) in 200 mM NaCl

Poly-deoxyadenosine (30mer) experimental SAS data
CUSTOM IN-HOUSE model
Sample: Poly-deoxyadenosine (30mer) monomer, 9 kDa DNA
Buffer: 1mM Na MOPS, 200mM NaCl, pH: 7
Experiment: SAXS data collected at G1, Cornell High Energy Synchrotron Source (CHESS) on 2015 Apr 1
The impact of base stacking on the conformations and electrostatics of single-stranded DNA. Nucleic Acids Res 45(7):3932-3943 (2017)
Plumridge A, Meisburger SP, Andresen K, Pollack L
RgGuinier 2.7 nm
Dmax 9.5 nm
VolumePorod 15 nm3

SASDB39 – Single stranded poly-deoxythymidine DNA (30mer, dT30) in 100 mM NaCl

Poly-deoxythymidine (30mer) experimental SAS data
CUSTOM IN-HOUSE model
Sample: Poly-deoxythymidine (30mer) monomer, 9 kDa DNA
Buffer: 1mM Na MOPS, 100mM NaCl, pH: 7
Experiment: SAXS data collected at G1, Cornell High Energy Synchrotron Source (CHESS) on 2015 Apr 1
The impact of base stacking on the conformations and electrostatics of single-stranded DNA. Nucleic Acids Res 45(7):3932-3943 (2017)
Plumridge A, Meisburger SP, Andresen K, Pollack L
RgGuinier 2.8 nm

SASDB49 – Single stranded poly-deoxythymidine DNA (30mer, dT30) in 200 mM NaCl

Poly-deoxythymidine (30mer) experimental SAS data
CUSTOM IN-HOUSE model
Sample: Poly-deoxythymidine (30mer) monomer, 9 kDa DNA
Buffer: 1mM Na MOPS, 200mM NaCl, pH: 7
Experiment: SAXS data collected at G1, Cornell High Energy Synchrotron Source (CHESS) on 2015 Apr 1
The impact of base stacking on the conformations and electrostatics of single-stranded DNA. Nucleic Acids Res 45(7):3932-3943 (2017)
Plumridge A, Meisburger SP, Andresen K, Pollack L
RgGuinier 2.7 nm

SASDAT7 – Aptamer AIR-3 5FU

AIR3-5FU experimental SAS data
DAMMIF model
Sample: AIR3-5FU dimer, 69 kDa RNA
Buffer: water, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2013 Oct 31
Structure and target interaction of a G-quadruplex RNA-aptamer. RNA Biol 13(10):973-987 (2016)
Szameit K, Berg K, Kruspe S, Valentini E, Magbanua E, Kwiatkowski M, Chauvot de Beauchêne I, Krichel B, Schamoni K, Uetrecht C, Svergun DI, Schlüter H, Zacharias M, Hahn U
RgGuinier 4.3 nm
Dmax 16.0 nm
VolumePorod 77 nm3

SASDAU7 – Aptamer AIR-3 FdU

AIR3-FdU experimental SAS data
DAMMIF model
Sample: AIR3-FdU dimer, 69 kDa RNA
Buffer: water, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2013 Oct 31
Structure and target interaction of a G-quadruplex RNA-aptamer. RNA Biol 13(10):973-987 (2016)
Szameit K, Berg K, Kruspe S, Valentini E, Magbanua E, Kwiatkowski M, Chauvot de Beauchêne I, Krichel B, Schamoni K, Uetrecht C, Svergun DI, Schlüter H, Zacharias M, Hahn U
RgGuinier 5.0 nm
Dmax 16.0 nm
VolumePorod 67 nm3

SASDAV7 – Aptamer AIR-3A

AIR-3A experimental SAS data
DAMMIN model
Sample: AIR-3A dimer, 13 kDa RNA
Buffer: water, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2013 Dec 6
Structure and target interaction of a G-quadruplex RNA-aptamer. RNA Biol 13(10):973-987 (2016)
Szameit K, Berg K, Kruspe S, Valentini E, Magbanua E, Kwiatkowski M, Chauvot de Beauchêne I, Krichel B, Schamoni K, Uetrecht C, Svergun DI, Schlüter H, Zacharias M, Hahn U
RgGuinier 1.9 nm
Dmax 6.5 nm
VolumePorod 14 nm3

SASDAW7 – Aptamer AIR-3A 2'FU

AIR-3A 2'FU experimental SAS data
AIR-3A 2'FU Kratky plot
Sample: AIR-3A 2'FU dimer, 13 kDa RNA
Buffer: water, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2013 Dec 6
Structure and target interaction of a G-quadruplex RNA-aptamer. RNA Biol 13(10):973-987 (2016)
Szameit K, Berg K, Kruspe S, Valentini E, Magbanua E, Kwiatkowski M, Chauvot de Beauchêne I, Krichel B, Schamoni K, Uetrecht C, Svergun DI, Schlüter H, Zacharias M, Hahn U
RgGuinier 1.9 nm
Dmax 6.0 nm
VolumePorod 12 nm3

SASDAX7 – Aptamer AIR-3A G18U

AIR-3A G18U experimental SAS data
AIR-3A G18U Kratky plot
Sample: AIR-3A G18U tetramer, 25 kDa RNA
Buffer: water, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2013 Dec 6
Structure and target interaction of a G-quadruplex RNA-aptamer. RNA Biol 13(10):973-987 (2016)
Szameit K, Berg K, Kruspe S, Valentini E, Magbanua E, Kwiatkowski M, Chauvot de Beauchêne I, Krichel B, Schamoni K, Uetrecht C, Svergun DI, Schlüter H, Zacharias M, Hahn U
RgGuinier 2.5 nm
Dmax 8.3 nm
VolumePorod 24 nm3

SASDAR7 – DNA 22mer

DNA 22mer experimental SAS data
DAMMIF model
Sample: DNA 22mer monomer, 12 kDa DNA
Buffer: 20 mM Tris-HCl 150 mM NaCl 5% glycerol 1 mM DTT, pH: 7.4
Experiment: SAXS data collected at EMBL P12, PETRA III on 2013 Dec 6
The flexibility of a homeodomain transcription factor heterodimer and its allosteric regulation by DNA binding. FEBS J 283(16):3134-54 (2016)
Mathiasen L, Valentini E, Boivin S, Cattaneo A, Blasi F, Svergun DI, Bruckmann C
RgGuinier 2.2 nm
Dmax 7.5 nm
VolumePorod 19 nm3

SASDBX3 – Aureobox dsDNA

Aureobox dsDNA experimental SAS data
DAMFILT model
Sample: Aureobox dsDNA monomer, 13 kDa synthetic construct DNA
Buffer: 50 mM Tris 50 mM boric acid 1 mM EDTA, pH: 8
Experiment: SAXS data collected at BM29, ESRF on 2014 Nov 6
Allosteric communication between DNA-binding and light-responsive domains of diatom class I aureochromes. Nucleic Acids Res 44(12):5957-70 (2016)
Banerjee A, Herman E, Serif M, Maestre-Reyna M, Hepp S, Pokorny R, Kroth PG, Essen LO, Kottke T
RgGuinier 2.0 nm
Dmax 8.6 nm
VolumePorod 18 nm3