Browse by MACROMOLECULE type: protein

SASDTF5 – SARS-CoV-2 N-protein (N1-365, amino acids 1-365): 49 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein tetramer, 163 kDa Severe acute respiratory … protein
Buffer: 100 mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2022 May 13
Dynamic ensembles of SARS-CoV-2 N-protein reveal head-to-head coiled-coil-driven oligomerization and phase separation. Nucleic Acids Res 53(11) (2025)
Hernandez G, Martins ML, Fernandes NP, Veloso T, Lopes J, Gomes T, Cordeiro TN
RgGuinier 5.8 nm
Dmax 24.0 nm
VolumePorod 181 nm3

SASDTG5 – SARS-CoV-2 N-protein (N1-365, amino acids 1-365): 103 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein tetramer, 163 kDa Severe acute respiratory … protein
Buffer: 100 mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2022 May 13
Dynamic ensembles of SARS-CoV-2 N-protein reveal head-to-head coiled-coil-driven oligomerization and phase separation. Nucleic Acids Res 53(11) (2025)
Hernandez G, Martins ML, Fernandes NP, Veloso T, Lopes J, Gomes T, Cordeiro TN
RgGuinier 6.2 nm
Dmax 25.0 nm
VolumePorod 215 nm3

SASDTH5 – SARS-CoV-2 N-protein (N1-365, amino acids 1-365): 206 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein tetramer, 163 kDa Severe acute respiratory … protein
Buffer: 100 mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2022 May 13
Dynamic ensembles of SARS-CoV-2 N-protein reveal head-to-head coiled-coil-driven oligomerization and phase separation. Nucleic Acids Res 53(11) (2025)
Hernandez G, Martins ML, Fernandes NP, Veloso T, Lopes J, Gomes T, Cordeiro TN
RgGuinier 6.8 nm
Dmax 28.0 nm
VolumePorod 578 nm3

SASDTJ5 – SARS-CoV-2 N-protein (N1-365, amino acids 1-365): 299 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein hexamer, 245 kDa Severe acute respiratory … protein
Buffer: 100 mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2022 May 13
Dynamic ensembles of SARS-CoV-2 N-protein reveal head-to-head coiled-coil-driven oligomerization and phase separation. Nucleic Acids Res 53(11) (2025)
Hernandez G, Martins ML, Fernandes NP, Veloso T, Lopes J, Gomes T, Cordeiro TN
RgGuinier 7.1 nm
Dmax 29.0 nm
VolumePorod 708 nm3

SASDTX5 – SARS-CoV-2 N-protein Full Length (N1-419, amino acids 1-419): 19 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein tetramer, 187 kDa Severe acute respiratory … protein
Buffer: 100 mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2022 May 13
Dynamic ensembles of SARS-CoV-2 N-protein reveal head-to-head coiled-coil-driven oligomerization and phase separation. Nucleic Acids Res 53(11) (2025)
Hernandez G, Martins ML, Fernandes NP, Veloso T, Lopes J, Gomes T, Cordeiro TN
RgGuinier 6.3 nm
Dmax 26.0 nm
VolumePorod 233 nm3

SASDTY5 – SARS-CoV-2 N-protein Full Length (N1-419, amino acids 1-419): 50 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein tetramer, 187 kDa Severe acute respiratory … protein
Buffer: 100 mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2022 May 13
Dynamic ensembles of SARS-CoV-2 N-protein reveal head-to-head coiled-coil-driven oligomerization and phase separation. Nucleic Acids Res 53(11) (2025)
Hernandez G, Martins ML, Fernandes NP, Veloso T, Lopes J, Gomes T, Cordeiro TN
RgGuinier 6.9 nm
Dmax 28.5 nm
VolumePorod 571 nm3

SASDTZ5 – SARS-CoV-2 N-protein Full Length (N1-419, amino acids 1-419): 103 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein hexamer, 281 kDa Severe acute respiratory … protein
Buffer: 100 mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2022 May 13
Dynamic ensembles of SARS-CoV-2 N-protein reveal head-to-head coiled-coil-driven oligomerization and phase separation. Nucleic Acids Res 53(11) (2025)
Hernandez G, Martins ML, Fernandes NP, Veloso T, Lopes J, Gomes T, Cordeiro TN
RgGuinier 7.6 nm
Dmax 32.0 nm
VolumePorod 764 nm3

SASDT26 – SARS-CoV-2 N-protein Full Length (N1-419, amino acids 1-419): 216 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein octamer, 375 kDa Severe acute respiratory … protein
Buffer: 100 mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2022 May 13
Dynamic ensembles of SARS-CoV-2 N-protein reveal head-to-head coiled-coil-driven oligomerization and phase separation. Nucleic Acids Res 53(11) (2025)
Hernandez G, Martins ML, Fernandes NP, Veloso T, Lopes J, Gomes T, Cordeiro TN
RgGuinier 8.2 nm
Dmax 33.0 nm
VolumePorod 1028 nm3

SASDVS6 – SARS-CoV-2 N-protein InterDomain Linker (IDL, amino acids 176-245): 1666.7 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein dimer, 17 kDa Severe acute respiratory … protein
Buffer: 100 mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, pH: 8
Experiment: SAXS data collected at BM29, ESRF on 2023 Jan 29
Dynamic ensembles of SARS-CoV-2 N-protein reveal head-to-head coiled-coil-driven oligomerization and phase separation. Nucleic Acids Res 53(11) (2025)
Hernandez G, Martins ML, Fernandes NP, Veloso T, Lopes J, Gomes T, Cordeiro TN
RgGuinier 4.5 nm
Dmax 19.0 nm
VolumePorod 117 nm3

SASDVT6 – SARS-CoV-2 N-protein InterDomain Linker (IDL, amino acids 176-245) L223P, L227P and L230P triple mutant: 1667 µM

Nucleoprotein (L223P, L227P, L230P) experimental SAS data
Nucleoprotein (L223P, L227P, L230P) Kratky plot
Sample: Nucleoprotein (L223P, L227P, L230P) monomer, 8 kDa Severe acute respiratory … protein
Buffer: 100 mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, pH: 8
Experiment: SAXS data collected at BM29, ESRF on 2023 Jan 29
Dynamic ensembles of SARS-CoV-2 N-protein reveal head-to-head coiled-coil-driven oligomerization and phase separation. Nucleic Acids Res 53(11) (2025)
Hernandez G, Martins ML, Fernandes NP, Veloso T, Lopes J, Gomes T, Cordeiro TN
RgGuinier 2.8 nm
Dmax 12.0 nm
VolumePorod 14 nm3