SASBDB entries for UniProt ID:

SASDVU6 – SARS-CoV-2 N-protein (N1-245; amino acids 1-245): 167 µM

UniProt ID: P0DTC9 (1-245) Nucleoprotein
Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein dimer, 55 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 5.2 nm
Dmax 20.5 nm
VolumePorod 121 nm3

SASDGC3 – DNA-binding protein HU-alpha, E34K mutant bound to 80 bp DNA (pH 5.5)

UniProt ID: None (None-None) 80bp_DNA Forward

UniProt ID: None (None-None) 80bp_DNA Reverse

UniProt ID: P0ACF0 (1-90) DNA-binding protein HU-alpha, E34K
80bp_DNA Forward80bp_DNA ReverseDNA-binding protein HU-alpha, E34K experimental SAS data
80bp_DNA Forward 80bp_DNA Reverse DNA-binding protein HU-alpha, E34K Kratky plot
Sample: 80bp_DNA Forward monomer, 25 kDa Escherichia coli DNA
80bp_DNA Reverse monomer, 25 kDa Escherichia coli DNA
DNA-binding protein HU-alpha, E34K dimer, 19 kDa Escherichia coli protein
Buffer: 10 mM Bis-Tris, 50 mM NaCl, pH: 5.5
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2018 Nov 2
Nucleoid remodeling during environmental adaptation is regulated by HU-dependent DNA bundling. Nat Commun 11(1):2905 (2020)
Remesh SG, Verma SC, Chen JH, Ekman AA, Larabell CA, Adhya S, Hammel M

SASDSX9 – SARS-CoV-2 N-protein (N1-245, residues 1-245) L223P, L227P and L230P triple mutant: 294 µM

UniProt ID: P0DTC9 (1-245) Nucleoprotein (L223P, L227P, L230P)
Nucleoprotein (L223P, L227P, L230P) experimental SAS data
Nucleoprotein (L223P, L227P, L230P) Kratky plot
Sample: Nucleoprotein (L223P, L227P, L230P) monomer, 27 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 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 4.4 nm
Dmax 19.0 nm
VolumePorod 68 nm3

SASDSY9 – SARS-CoV-2 N-protein (N1-245, residues 1-245) L223P, L227P and L230P triple mutant: 400 µM

UniProt ID: P0DTC9 (1-245) Nucleoprotein (L223P, L227P, L230P)
Nucleoprotein (L223P, L227P, L230P) experimental SAS data
Nucleoprotein (L223P, L227P, L230P) Kratky plot
Sample: Nucleoprotein (L223P, L227P, L230P) monomer, 27 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 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 4.6 nm
Dmax 19.0 nm
VolumePorod 75 nm3