Browse by MODEL: No model

SASDYT2 – Full-length yeast shuttle protein Dsk2

Ubiquitin domain-containing protein DSK2 experimental SAS data
Ubiquitin domain-containing protein DSK2 Kratky plot
Sample: Ubiquitin domain-containing protein DSK2 monomer, 39 kDa Saccharomyces cerevisiae protein
Buffer: 20 mM NaPhos, 0.5 mM EDTA, 0.02% NaN3, pH: 6.8
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2023 Nov 4
STI1 domain engages transient helices to mediate Dsk2 phase separation and proteasome condensation. EMBO J (2026)
Acharya N, Daniel EA, Dao TP, Niblo JK, Mulvey EO, Sukenik S, Kraut DA, Roelofs J, Castañeda CA
RgGuinier 3.8 nm

SASDR65 – ATP-dependent RNA helicase DDX3X (amino acids 1-580)

ATP-dependent RNA helicase DDX3X (truncation; amino acids 1-580) experimental SAS data
ATP-dependent RNA helicase DDX3X (truncation; amino acids 1-580) Kratky plot
Sample: ATP-dependent RNA helicase DDX3X (truncation; amino acids 1-580) monomer, 67 kDa Homo sapiens protein
Buffer: 20 mM Tris, 150 mM NaCl, 10% (v/v) glycerol, 1 mM TCEP, pH: 8
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2018 Jun 26
Solution structures of DEAD-box helicase DDX3X reveal the N-terminal extension binds RNA to modulate catalysis and influence conformation
Sarah Atkinson
RgGuinier 3.8 nm
Dmax 13.0 nm
VolumePorod 116 nm3

SASDR75 – ATP-dependent RNA helicase DDX3X (amino acids 50-580)

ATP-dependent RNA helicase DDX3X (truncation; amino acids 50-580) experimental SAS data
ATP-dependent RNA helicase DDX3X (truncation; amino acids 50-580) Kratky plot
Sample: ATP-dependent RNA helicase DDX3X (truncation; amino acids 50-580) monomer, 62 kDa Homo sapiens protein
Buffer: 20 mM Tris, 150 mM NaCl, 10% (v/v) glycerol, 1 mM TCEP, pH: 8
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2018 Jun 26
Solution structures of DEAD-box helicase DDX3X reveal the N-terminal extension binds RNA to modulate catalysis and influence conformation
Sarah Atkinson
RgGuinier 3.6 nm
Dmax 12.9 nm
VolumePorod 102 nm3

SASDR85 – ATP-dependent RNA helicase DDX3X (amino acids 100-580)

ATP-dependent RNA helicase DDX3X (truncation; amino acids 100-580) experimental SAS data
ATP-dependent RNA helicase DDX3X (truncation; amino acids 100-580) Kratky plot
Sample: ATP-dependent RNA helicase DDX3X (truncation; amino acids 100-580) monomer, 57 kDa Homo sapiens protein
Buffer: 20 mM Tris, 150 mM NaCl, 10% (v/v) glycerol, 1 mM TCEP, pH: 8
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2018 Jun 26
Solution structures of DEAD-box helicase DDX3X reveal the N-terminal extension binds RNA to modulate catalysis and influence conformation
Sarah Atkinson
RgGuinier 3.4 nm
Dmax 10.4 nm
VolumePorod 88 nm3

SASDV87 – The 60bp dsDNA oligo GAGE6_1

GAGE6_1 experimental SAS data
GAGE6_1 Kratky plot
Sample: GAGE6_1 dimer, 37 kDa Homo sapiens DNA
Buffer: 150 mM KCl, 20 mM HEPES, 5% glycerol, 5 mM MgCl2, 1 mM DTT, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2023 Nov 28
Probing the statistics of sequence-dependent DNA conformations in solution using SAXS. Acta Crystallogr D Struct Biol 82(Pt 2):79-99 (2026)
Koning HJ, Pullakhandam A, Whitten AE, Bond CS, Peyrard M
RgGuinier 5.1 nm
Dmax 19.2 nm
VolumePorod 67 nm3

SASDV97 – The 60bp dsDNA oligo GAGE6_2

GAGE6_2 experimental SAS data
GAGE6_2 Kratky plot
Sample: GAGE6_2 dimer, 37 kDa Homo sapiens DNA
Buffer: 150 mM KCl, 20 mM HEPES, 5% glycerol, 5 mM MgCl2, 1 mM DTT, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2023 Nov 28
Probing the statistics of sequence-dependent DNA conformations in solution using SAXS. Acta Crystallogr D Struct Biol 82(Pt 2):79-99 (2026)
Koning HJ, Pullakhandam A, Whitten AE, Bond CS, Peyrard M
RgGuinier 5.2 nm
Dmax 18.4 nm
VolumePorod 72 nm3

SASDVA7 – The 60bp dsDNA oligo GAGE6_3

GAGE6_3 experimental SAS data
GAGE6_3 Kratky plot
Sample: GAGE6_3 dimer, 37 kDa Homo sapiens DNA
Buffer: 150 mM KCl, 20 mM HEPES, 5% glycerol, 5 mM MgCl2, 1 mM DTT, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2023 Nov 28
Probing the statistics of sequence-dependent DNA conformations in solution using SAXS. Acta Crystallogr D Struct Biol 82(Pt 2):79-99 (2026)
Koning HJ, Pullakhandam A, Whitten AE, Bond CS, Peyrard M
RgGuinier 5.0 nm
Dmax 21.4 nm
VolumePorod 80 nm3

SASDX83 – T. brucei Canonical Nucleosome Core Particle

Histone H2AHistone H2BHistone H3, putativeHistone H4Widom 601 145 bp DNA - strand 1Widom 601 145 bp DNA - strand 2 experimental SAS data
Histone H2A Histone H2B Histone H3, putative Histone H4 Widom 601 145 bp DNA - strand 1 Widom 601 145 bp DNA - strand 2 Kratky plot
Sample: Histone H2A, 28 kDa Trypanosoma brucei brucei … protein
Histone H2B, 25 kDa Trypanosoma brucei brucei … protein
Histone H3, putative, 29 kDa Trypanosoma brucei brucei … protein
Histone H4, 22 kDa Trypanosoma brucei brucei … protein
Widom 601 145 bp DNA - strand 1, 45 kDa DNA
Widom 601 145 bp DNA - strand 2, 45 kDa DNA
Buffer: 20 mM HEPES, 150 mM NaCl, 1 mM DTT, pH: 7.5
Experiment: SAXS data collected at B21, Diamond Light Source on 2023 Oct 10
Trypanosome histone variants H3.V and H4.V promote nucleosome plasticity in repressed chromatin
RgGuinier 4.3 nm
Dmax 11.8 nm
VolumePorod 435 nm3

SASDX93 – T. brucei H3.V+H4.V Nucleosome Core Particle

Histone H2AHistone H2BWidom 601 145 bp DNA - strand 1Widom 601 145 bp DNA - strand 2Histone H3 variantHistone H4 experimental SAS data
Histone H2A Histone H2B Widom 601 145 bp DNA - strand 1 Widom 601 145 bp DNA - strand 2 Histone H3 variant Histone H4 Kratky plot
Sample: Histone H2A, 28 kDa Trypanosoma brucei brucei … protein
Histone H2B, 25 kDa Trypanosoma brucei brucei … protein
Widom 601 145 bp DNA - strand 1, 45 kDa DNA
Widom 601 145 bp DNA - strand 2, 45 kDa DNA
Histone H3 variant, 32 kDa Trypanosoma brucei brucei … protein
Histone H4, 22 kDa Trypanosoma brucei brucei … protein
Buffer: 20 mM HEPES, 150 mM NaCl, 1 mM DTT, pH: 7.5
Experiment: SAXS data collected at B21, Diamond Light Source on 2023 Oct 10
Trypanosome histone variants H3.V and H4.V promote nucleosome plasticity in repressed chromatin
RgGuinier 4.5 nm
Dmax 13.1 nm
VolumePorod 483 nm3

SASDXA3 – T. brucei H3.V-only Nucleosome Core Particle

Histone H2AHistone H2BHistone H4Widom 601 145 bp DNA - strand 1Widom 601 145 bp DNA - strand 2Histone H3 variant experimental SAS data
Histone H2A Histone H2B Histone H4 Widom 601 145 bp DNA - strand 1 Widom 601 145 bp DNA - strand 2 Histone H3 variant Kratky plot
Sample: Histone H2A, 28 kDa Trypanosoma brucei brucei … protein
Histone H2B, 25 kDa Trypanosoma brucei brucei … protein
Histone H4, 22 kDa Trypanosoma brucei brucei … protein
Widom 601 145 bp DNA - strand 1, 45 kDa DNA
Widom 601 145 bp DNA - strand 2, 45 kDa DNA
Histone H3 variant, 32 kDa Trypanosoma brucei brucei … protein
Buffer: 20 mM HEPES, 150 mM NaCl, 1 mM DTT, pH: 7.5
Experiment: SAXS data collected at B21, Diamond Light Source on 2023 Oct 10
Trypanosome histone variants H3.V and H4.V promote nucleosome plasticity in repressed chromatin
Gauri Deak
RgGuinier 4.4 nm
Dmax 13.2 nm
VolumePorod 481 nm3