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79 hits found for Lisboa

SASDTG2 – LCP domain of LytR from Streptococcus dysgalactiae in the presence of geranylgeranyl diphosphate (150 mM NaCl)

Biofilm regulatory protein experimental SAS data
Biofilm regulatory protein Kratky plot
Sample: Biofilm regulatory protein monomer, 34 kDa Streptococcus dysgalactiae subsp. … protein
Buffer: 50 mM HEPES, 150 mM NaCl, 5 mM MgCl2, pH: 8
Experiment: SAXS data collected at BM29, ESRF on 2022 Jun 1
Structural insights of an LCP protein-LytR-from Streptococcus dysgalactiae subs. dysgalactiae through biophysical and in silico methods. Front Chem 12:1379914 (2024)
Paquete-Ferreira J, Freire F, Fernandes HS, Muthukumaran J, Ramos J, Bryton J, Panjkovich A, Svergun D, Santos MFA, Correia MAS, Fernandes AR, Romão MJ, Sousa SF, Santos-Silva T
RgGuinier 2.5 nm
Dmax 8.0 nm
VolumePorod 83 nm3

SASDTH2 – LCP domain of LytR from Streptococcus dysgalactiae in the absence of ligand (150 mM NaCl)

Biofilm regulatory protein experimental SAS data
Biofilm regulatory protein Kratky plot
Sample: Biofilm regulatory protein monomer, 34 kDa Streptococcus dysgalactiae subsp. … protein
Buffer: 50 mM HEPES, 150 mM NaCl, 5 mM MgCl2, pH: 8
Experiment: SAXS data collected at BM29, ESRF on 2022 Jun 1
Structural insights of an LCP protein-LytR-from Streptococcus dysgalactiae subs. dysgalactiae through biophysical and in silico methods. Front Chem 12:1379914 (2024)
Paquete-Ferreira J, Freire F, Fernandes HS, Muthukumaran J, Ramos J, Bryton J, Panjkovich A, Svergun D, Santos MFA, Correia MAS, Fernandes AR, Romão MJ, Sousa SF, Santos-Silva T
RgGuinier 2.4 nm
Dmax 9.0 nm
VolumePorod 76 nm3

SASDF34 – Free Nuclear receptor CoRepressor NID (spanning from residue Gln2059 to Glu2325)

Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID) experimental SAS data
Sample: Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID) monomer, 29 kDa Mus musculus protein
Buffer: 50 mM Tris-HCl, 150 mM NaCl, 2 mM TCEP, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2016 Jun 20
Interplay of Protein Disorder in Retinoic Acid Receptor Heterodimer and Its Corepressor Regulates Gene Expression. Structure (2019)
Cordeiro TN, Sibille N, Germain P, Barthe P, Boulahtouf A, Allemand F, Bailly R, Vivat V, Ebel C, Barducci A, Bourguet W, le Maire A, Bernadó P
RgGuinier 4.7 nm
Dmax 17.7 nm
VolumePorod 102 nm3

SASDF44 – RXR/RAR Heterodimer : N-CoRNID Complex (1:1)

Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID)Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD)Retinoic acid receptor alpha (RAR-alpha) Ligand binding domain (LDB) experimental SAS data
Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID) Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD) Retinoic acid receptor alpha (RAR-alpha) Ligand binding domain (LDB) Kratky plot
Sample: Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID) monomer, 29 kDa Mus musculus protein
Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD) monomer, 26 kDa Mus musculus protein
Retinoic acid receptor alpha (RAR-alpha) Ligand binding domain (LDB) monomer, 28 kDa Homo sapiens protein
Buffer: 50 mM Tris-HCl, 150 mM NaCl, 2 mM TCEP, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2014 Jul 23
Interplay of Protein Disorder in Retinoic Acid Receptor Heterodimer and Its Corepressor Regulates Gene Expression. Structure (2019)
Cordeiro TN, Sibille N, Germain P, Barthe P, Boulahtouf A, Allemand F, Bailly R, Vivat V, Ebel C, Barducci A, Bourguet W, le Maire A, Bernadó P
RgGuinier 4.8 nm
Dmax 19.4 nm
VolumePorod 167 nm3

SASDF54 – RXRΔH12/RAR Heterodimer : N-CoRNID Complex (1:1)

Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID)Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD)Retinoid-X receptor alpha (RXR-alpha) Δ helix12 experimental SAS data
Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID) Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD) Retinoid-X receptor alpha (RXR-alpha) Δ helix12 Kratky plot
Sample: Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID) monomer, 29 kDa Mus musculus protein
Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD) monomer, 26 kDa Mus musculus protein
Retinoid-X receptor alpha (RXR-alpha) Δ helix12 monomer, 24 kDa Mus musculus protein
Buffer: 50 mM Tris-HCl, 150 mM NaCl, 2 mM TCEP, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2014 Jul 23
Interplay of Protein Disorder in Retinoic Acid Receptor Heterodimer and Its Corepressor Regulates Gene Expression. Structure (2019)
Cordeiro TN, Sibille N, Germain P, Barthe P, Boulahtouf A, Allemand F, Bailly R, Vivat V, Ebel C, Barducci A, Bourguet W, le Maire A, Bernadó P
RgGuinier 4.2 nm
Dmax 15.7 nm
VolumePorod 183 nm3

SASDF64 – RXR/RAR Heterodimer : N-CoRNID Complex (1:1) with RAR inverse agonist (BMS493)

Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID)Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD)Retinoic acid receptor alpha (RAR-alpha) Ligand binding domain (LDB) experimental SAS data
Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID) Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD) Retinoic acid receptor alpha (RAR-alpha) Ligand binding domain (LDB) Kratky plot
Sample: Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID) monomer, 29 kDa Mus musculus protein
Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD) monomer, 26 kDa Mus musculus protein
Retinoic acid receptor alpha (RAR-alpha) Ligand binding domain (LDB) monomer, 28 kDa Homo sapiens protein
Buffer: 50 mM Tris-HCl, 150 mM NaCl, 2 mM TCEP, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2014 Jul 23
Interplay of Protein Disorder in Retinoic Acid Receptor Heterodimer and Its Corepressor Regulates Gene Expression. Structure (2019)
Cordeiro TN, Sibille N, Germain P, Barthe P, Boulahtouf A, Allemand F, Bailly R, Vivat V, Ebel C, Barducci A, Bourguet W, le Maire A, Bernadó P
RgGuinier 4.8 nm
Dmax 19.5 nm
VolumePorod 178 nm3

SASDF74 – RXR/RARI396E Heterodimer : N-CoRNID Complex (1:1)

Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID)Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD)Retinoic acid receptor alpha (RAR-alpha) Ligand binding domain (LDB) mutant I396E experimental SAS data
Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID) Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD) Retinoic acid receptor alpha (RAR-alpha) Ligand binding domain (LDB) mutant I396E Kratky plot
Sample: Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID) monomer, 29 kDa Mus musculus protein
Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD) monomer, 26 kDa Mus musculus protein
Retinoic acid receptor alpha (RAR-alpha) Ligand binding domain (LDB) mutant I396E monomer, 28 kDa Homo sapiens protein
Buffer: 50 mM Tris-HCl, 150 mM NaCl, 2 mM TCEP, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2015 Mar 9
Interplay of Protein Disorder in Retinoic Acid Receptor Heterodimer and Its Corepressor Regulates Gene Expression. Structure (2019)
Cordeiro TN, Sibille N, Germain P, Barthe P, Boulahtouf A, Allemand F, Bailly R, Vivat V, Ebel C, Barducci A, Bourguet W, le Maire A, Bernadó P
RgGuinier 5.3 nm
Dmax 22.4 nm
VolumePorod 171 nm3

SASDF84 – RXR/RAR Heterodimer : N-CoRNID Complex (1:1) with RAR agonist (Am580)

Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID)Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD)Retinoic acid receptor alpha (RAR-alpha) Ligand binding domain (LDB) experimental SAS data
Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID) Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD) Retinoic acid receptor alpha (RAR-alpha) Ligand binding domain (LDB) Kratky plot
Sample: Nuclear receptor CoRepressor 1; Nuclear Receptor Interaction Domain (NID) monomer, 29 kDa Mus musculus protein
Retinoid-X receptor alpha (RXR-alpha) Ligand Binding Domain (LBD) monomer, 26 kDa Mus musculus protein
Retinoic acid receptor alpha (RAR-alpha) Ligand binding domain (LDB) monomer, 28 kDa Homo sapiens protein
Buffer: 50 mM Tris-HCl, 150 mM NaCl, 2 mM TCEP, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2014 Jul 23
Interplay of Protein Disorder in Retinoic Acid Receptor Heterodimer and Its Corepressor Regulates Gene Expression. Structure (2019)
Cordeiro TN, Sibille N, Germain P, Barthe P, Boulahtouf A, Allemand F, Bailly R, Vivat V, Ebel C, Barducci A, Bourguet W, le Maire A, Bernadó P
RgGuinier 4.2 nm
Dmax 17.2 nm
VolumePorod 131 nm3

SASDTE5 – SARS-CoV-2 N-protein (N1-365, amino acids 1-365): 26 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein dimer, 82 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
SARS-CoV-2 N-protein (N1-365, residues 1-365) oligomerization seen by SAXS
Guillem Hernandez
RgGuinier 5.7 nm
Dmax 23.0 nm
VolumePorod 160 nm3

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
SARS-CoV-2 N-protein (N1-365, residues 1-365) oligomerization seen by SAXS
Guillem Hernandez
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
SARS-CoV-2 N-protein (N1-365, residues 1-365) oligomerization seen by SAXS
Guillem Hernandez
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
SARS-CoV-2 N-protein (N1-365, residues 1-365) oligomerization seen by SAXS
Guillem Hernandez
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
SARS-CoV-2 N-protein (N1-365, residues 1-365) oligomerization seen by SAXS
Guillem Hernandez
RgGuinier 7.1 nm
Dmax 29.0 nm
VolumePorod 708 nm3

SASDNU5 – Lysin from Streptococcus phage P7951 ∆1-208

lysin [Streptococcus phage P7951] experimental SAS data
DAMFILT model
Sample: lysin [Streptococcus phage P7951] hexamer, 65 kDa Streptococcus phage P7951 protein
Buffer: 50 mM HEPES, 500 mM NaCl, and 1% glycerol, pH: 7
Experiment: SAXS data collected at BM29, ESRF on 2021 Nov 21
On the Occurrence and Multimerization of Two-Polypeptide Phage Endolysins Encoded in Single Genes. Microbiol Spectr :e0103722 (2022)
Pinto D, Gonçalo R, Louro M, Silva MS, Hernandez G, Cordeiro TN, Cordeiro C, São-José C
RgGuinier 3.1 nm
Dmax 10.1 nm
VolumePorod 111 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
SARS-CoV-2 N-protein Full Length (N1-419, residues 1-419) oligomerization seen by SAXS
Guillem Hernandez
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
SARS-CoV-2 N-protein Full Length (N1-419, residues 1-419) oligomerization seen by SAXS
Guillem Hernandez
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
SARS-CoV-2 N-protein Full Length (N1-419, residues 1-419) oligomerization seen by SAXS
Guillem Hernandez
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
SARS-CoV-2 N-protein Full Length (N1-419, residues 1-419) oligomerization seen by SAXS
Guillem Hernandez
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
SARS-CoV-2 N-protein variants: IDL176-246
Guillem Hernandez
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
SARS-CoV-2 N-protein variants: IDL176-246
Guillem Hernandez
RgGuinier 2.8 nm
Dmax 12.0 nm
VolumePorod 14 nm3

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

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
SARS-CoV-2 N-protein variants: N1-246
Guillem Hernandez
RgGuinier 5.2 nm
Dmax 20.5 nm
VolumePorod 121 nm3

SASDNW6 – AIP56, an AB-toxin from Photobacterium damselae subsp. piscicida

Apoptosis inducing protein experimental SAS data
OTHER model
Sample: Apoptosis inducing protein monomer, 57 kDa Photobacterium damselae subsp. … protein
Buffer: 50 mM Hepes, 500 mM NaCl, pH: 7.5
Experiment: SAXS data collected at SWING, SOLEIL on 2019 Apr 13
Unconventional structure and mechanisms for membrane interaction and translocation of the NF-κB-targeting toxin AIP56. Nat Commun 14(1):7431 (2023)
Lisboa J, Pereira C, Pinto RD, Rodrigues IS, Pereira LMG, Pinheiro B, Oliveira P, Pereira PJB, Azevedo JE, Durand D, Benz R, do Vale A, Dos Santos NMS
RgGuinier 2.8 nm
Dmax 9.5 nm
VolumePorod 76 nm3

SASDFB7 – Human phenylalanine hydroxylase (hPAH)

Phenylalanine-4-hydroxylase experimental SAS data
CORAL model
Sample: Phenylalanine-4-hydroxylase tetramer, 223 kDa Homo sapiens protein
Buffer: 0.02 mM Hepes, 0.2 M NaCl,, pH: 7
Experiment: SAXS data collected at B21, Diamond Light Source on 2016 Feb 25
Modulation of Human Phenylalanine Hydroxylase by 3-Hydroxyquinolin-2(1H)-One Derivatives Biomolecules 11(3):462 (2021)
Lopes R, Tomé C, Russo R, Paterna R, Leandro J, Candeias N, Gonçalves L, Teixeira M, Sousa P, Guedes R, Vicente J, Gois P, Leandro P
RgGuinier 4.3 nm
Dmax 14.8 nm
VolumePorod 336 nm3

SASDFC7 – Human phenylalanine hydroxylase (hPAH) + 1 mM L-Phe

Phenylalanine-4-hydroxylase experimental SAS data
DAMMIN model
Sample: Phenylalanine-4-hydroxylase tetramer, 223 kDa Homo sapiens protein
Buffer: 0.02 mM Hepes, 0.2 M NaCl,, pH: 7
Experiment: SAXS data collected at B21, Diamond Light Source on 2016 Feb 25
Modulation of Human Phenylalanine Hydroxylase by 3-Hydroxyquinolin-2(1H)-One Derivatives Biomolecules 11(3):462 (2021)
Lopes R, Tomé C, Russo R, Paterna R, Leandro J, Candeias N, Gonçalves L, Teixeira M, Sousa P, Guedes R, Vicente J, Gois P, Leandro P
RgGuinier 4.0 nm
Dmax 12.3 nm
VolumePorod 367 nm3

SASDLC7 – Polyribonucleotide nucleotidyltransferase (PNPase): apo form

Polyribonucleotide nucleotidyltransferase experimental SAS data
DAMFILT model
Sample: Polyribonucleotide nucleotidyltransferase trimer, 246 kDa Campylobacter jejuni subsp. … protein
Buffer: 20 mM Tris-HCl, 10 mM NAH2PO4, 60 mM KCl, 1 mM MgCl2, 2 mM DTT, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2020 Mar 17
Structure and function of Campylobacter jejuni polynucleotide phosphorylase (PNPase): Insights into the role of this RNase in pathogenicity. Biochimie (2023)
Bárria C, Athayde D, Hernandez G, Fonseca L, Casinhas J, Cordeiro TN, Archer M, Arraiano CM, Brito JA, Matos RG
RgGuinier 3.9 nm
Dmax 11.0 nm
VolumePorod 310 nm3

SASDLD7 – Polyribonucleotide nucleotidyltransferase (PNPase): 2-AMP complex

Polyribonucleotide nucleotidyltransferase experimental SAS data
DAMFILT model
Sample: Polyribonucleotide nucleotidyltransferase trimer, 237 kDa Campylobacter jejuni subsp. … protein
Buffer: 20 mM Tris.HCl, 10 mM NAH2PO4, 60 mM KCl, 1 mM MgCl2, 2 mM DTT, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2020 Mar 17
Structure and function of Campylobacter jejuni polynucleotide phosphorylase (PNPase): Insights into the role of this RNase in pathogenicity. Biochimie (2023)
Bárria C, Athayde D, Hernandez G, Fonseca L, Casinhas J, Cordeiro TN, Archer M, Arraiano CM, Brito JA, Matos RG
RgGuinier 3.9 nm
Dmax 11.0 nm
VolumePorod 315 nm3

SASDLE7 – Polyribonucleotide nucleotidyltransferase (PNPase): 2-GMP complex

Polyribonucleotide nucleotidyltransferase experimental SAS data
DAMFILT model
Sample: Polyribonucleotide nucleotidyltransferase trimer, 237 kDa Campylobacter jejuni subsp. … protein
Buffer: 20 mM Tris.HCl, 10 mM NAH2PO4, 60 mM KCl, 1mM MgCl2, 2 mM DTT, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2020 Mar 17
Structure and function of Campylobacter jejuni polynucleotide phosphorylase (PNPase): Insights into the role of this RNase in pathogenicity. Biochimie (2023)
Bárria C, Athayde D, Hernandez G, Fonseca L, Casinhas J, Cordeiro TN, Archer M, Arraiano CM, Brito JA, Matos RG
RgGuinier 3.9 nm
Dmax 11.0 nm
VolumePorod 312 nm3

SASDJ28 – Ferric Iron Reductase - FhuF∆1-17

Ferric iron reductase protein FhuF (∆1-17) experimental SAS data
DAMFILT model
Sample: Ferric iron reductase protein FhuF (∆1-17) monomer, 28 kDa Escherichia coli (strain … protein
Buffer: 20 mM Phosphate, 200 mM NaCl, pH: 7.4
Experiment: SAXS data collected at B21, Diamond Light Source on 2019 Apr 16
Conjuring up a ghost: structural and functional characterization of FhuF, a ferric siderophore reductase from E. coli JBIC Journal of Biological Inorganic Chemistry (2021)
Trindade I, Hernandez G, Lebègue E, Barrière F, Cordeiro T, Piccioli M, Louro R
RgGuinier 2.1 nm
Dmax 8.8 nm
VolumePorod 60 nm3

SASDHL8 – Aquifex aeolicus McoA metaloxidase evolved variant (2F4)

McoA evolved variant 2F4 (Periplasmic cell division protein (SufI)) experimental SAS data
OTHER model
Sample: McoA evolved variant 2F4 (Periplasmic cell division protein (SufI)) monomer, 55 kDa Aquifex aeolicus VF5 protein
Buffer: 50 mM Tris-HCl, 150 mM NaCl, 2 mM TCEP, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2017 Sep 25
Distal Mutations Shape Substrate-Binding Sites during Evolution of a Metallo-Oxidase into a Laccase ACS Catalysis :5022-5035 (2022)
Brissos V, Borges P, Núñez-Franco R, Lucas M, Frazão C, Monza E, Masgrau L, Cordeiro T, Martins L
RgGuinier 2.3 nm
Dmax 6.8 nm
VolumePorod 78 nm3

SASDHM8 – Aquifex aeolicus McoA metaloxidase ∆328-352 evolved variant (2F4∆328-352)

Aquifex aeolicus McoA metaloxidase ∆328-352 evolved variant  (2F4∆328-352) experimental SAS data
DAMMIF model
Sample: Aquifex aeolicus McoA metaloxidase ∆328-352 evolved variant (2F4∆328-352) monomer, 53 kDa Aquifex aeolicus protein
Buffer: 50 mM Tris-HCl, 150 mM NaCl, 2 mM TCEP, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2018 Jul 18
Distal Mutations Shape Substrate-Binding Sites during Evolution of a Metallo-Oxidase into a Laccase ACS Catalysis :5022-5035 (2022)
Brissos V, Borges P, Núñez-Franco R, Lucas M, Frazão C, Monza E, Masgrau L, Cordeiro T, Martins L
RgGuinier 2.2 nm
Dmax 6.6 nm
VolumePorod 74 nm3

SASDWN8 – β-Lactoglobulin A at 17.4 µM (pH 7.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM MOPS, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Nov 21
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 1.9 nm
Dmax 6.0 nm
VolumePorod 31 nm3

SASDWP8 – β-Lactoglobulin A at 26.1 µM (pH 7.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM MOPS, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Nov 21
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.0 nm
Dmax 8.5 nm
VolumePorod 30 nm3

SASDWQ8 – β-Lactoglobulin A at 34.8 µM (pH 7.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM MOPS, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Nov 21
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.0 nm
Dmax 8.5 nm
VolumePorod 33 nm3

SASDWR8 – β-Lactoglobulin A at 52.2 µM (pH 7.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM MOPS, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Nov 21
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.1 nm
Dmax 9.0 nm
VolumePorod 40 nm3

SASDWS8 – β-Lactoglobulin A at 69.6 µM (pH 7.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM MOPS, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Nov 21
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.1 nm
Dmax 9.0 nm
VolumePorod 44 nm3

SASDWT8 – β-Lactoglobulin A at 78.3 µM (pH 7.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM MOPS, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Nov 21
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.1 nm
Dmax 10.0 nm
VolumePorod 45 nm3

SASDWU8 – β-Lactoglobulin A at 104.3 µM (pH 7.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM MOPS, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Nov 21
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.1 nm
Dmax 9.5 nm
VolumePorod 47 nm3

SASDWV8 – β-Lactoglobulin A at 130.4 µM (pH 7.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM MOPS, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Nov 21
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.1 nm
Dmax 10.0 nm
VolumePorod 49 nm3

SASDWW8 – β-Lactoglobulin A at 156.5 µM (pH 7.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM MOPS, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Nov 21
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.2 nm
Dmax 10.5 nm
VolumePorod 51 nm3

SASDWX8 – β-Lactoglobulin A at 260.9 µM (pH 7.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM MOPS, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Nov 21
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.2 nm
Dmax 9.5 nm
VolumePorod 56 nm3

SASDWY8 – β-Lactoglobulin A at 16.3 µM (pH 3.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM citrate, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Dec 3
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.2 nm
Dmax 7.3 nm
VolumePorod 55 nm3

SASDWZ8 – β-Lactoglobulin A at 19.6 μM (pH 3.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM citrate, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Dec 3
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.1 nm
Dmax 6.8 nm
VolumePorod 48 nm3

SASDW29 – β-Lactoglobulin A at 27.2 μM (pH 3.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM citrate, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Dec 3
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.2 nm
Dmax 8.5 nm
VolumePorod 57 nm3

SASDW39 – β-Lactoglobulin A at 28.8 μM (pH 3.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM citrate, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Dec 3
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.2 nm
Dmax 7.2 nm
VolumePorod 47 nm3

SASDW49 – β-Lactoglobulin A at 38 μM (pH 3.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM citrate, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Dec 3
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.2 nm
Dmax 8.0 nm
VolumePorod 60 nm3

SASDW59 – β-Lactoglobulin A at 58.2 μM (pH 3.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM citrate, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Dec 3
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.2 nm
Dmax 7.5 nm
VolumePorod 53 nm3

SASDW69 – β-Lactoglobulin A at 87.5 μM (pH 3.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM citrate, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Dec 3
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.2 nm
Dmax 7.5 nm
VolumePorod 53 nm3

SASDW79 – β-Lactoglobulin A at 116.3 μM (pH 3.0)

Beta-lactoglobulin experimental SAS data
Beta-lactoglobulin Kratky plot
Sample: Beta-lactoglobulin , 20 kDa Bos taurus protein
Buffer: 20 mM citrate, 100 mM NaCl, 1 mM TCEP, pH:
Experiment: SAXS data collected at BM29, ESRF on 2021 Dec 3
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 2.2 nm
Dmax 8.5 nm
VolumePorod 51 nm3

SASDW89 – Proliferating Cell Nuclear Antigen (PCNA) sliding clamp

Proliferating cell nuclear antigen experimental SAS data
Proliferating cell nuclear antigen Kratky plot
Sample: Proliferating cell nuclear antigen trimer, 87 kDa Homo sapiens protein
Buffer: 137 mM NaCl, 2.7 mM KCl, 10 mM sodium phosphate, 2 mM potassium phosphate (PBS), pH: 7
Experiment: SAXS data collected at EMBL P12, PETRA III on 2012 Apr 23
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 3.4 nm
Dmax 9.0 nm
VolumePorod 137 nm3

SASDW99 – Proliferating cell nuclear antigen:PCNA-associated factor (PCNA:P15) titration, 150 µM:30 µM

Proliferating cell nuclear antigenPCNA-associated factor experimental SAS data
Proliferating cell nuclear antigen PCNA-associated factor Kratky plot
Sample: Proliferating cell nuclear antigen trimer, 87 kDa Homo sapiens protein
PCNA-associated factor monomer, 12 kDa Homo sapiens protein
Buffer: 137 mM NaCl, 2.7 mM KCl, 10 mM sodium phosphate, 2 mM potassium phosphate (PBS), pH: 7
Experiment: SAXS data collected at EMBL P12, PETRA III on 2012 Apr 23
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 3.5 nm
Dmax 9.7 nm
VolumePorod 128 nm3

SASDWA9 – Proliferating cell nuclear antigen:PCNA-associated factor (PCNA:P15) titration, 150 µM:60 µM

Proliferating cell nuclear antigenPCNA-associated factor experimental SAS data
Proliferating cell nuclear antigen PCNA-associated factor Kratky plot
Sample: Proliferating cell nuclear antigen trimer, 87 kDa Homo sapiens protein
PCNA-associated factor monomer, 12 kDa Homo sapiens protein
Buffer: 137 mM NaCl, 2.7 mM KCl, 10 mM sodium phosphate, 2 mM potassium phosphate (PBS), pH: 7
Experiment: SAXS data collected at EMBL P12, PETRA III on 2012 Apr 23
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 3.5 nm
Dmax 10.0 nm
VolumePorod 158 nm3

SASDWB9 – Proliferating cell nuclear antigen:PCNA-associated factor (PCNA:P15) titration, 150 µM:90 µM

Proliferating cell nuclear antigenPCNA-associated factor experimental SAS data
Proliferating cell nuclear antigen PCNA-associated factor Kratky plot
Sample: Proliferating cell nuclear antigen trimer, 87 kDa Homo sapiens protein
PCNA-associated factor monomer, 12 kDa Homo sapiens protein
Buffer: 137 mM NaCl, 2.7 mM KCl, 10 mM sodium phosphate, 2 mM potassium phosphate (PBS), pH: 7
Experiment: SAXS data collected at EMBL P12, PETRA III on 2012 Apr 23
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 3.7 nm
Dmax 11.0 nm
VolumePorod 184 nm3

SASDWC9 – Proliferating cell nuclear antigen:PCNA-associated factor (PCNA:P15) titration, 150 µM:150 µM

Proliferating cell nuclear antigenPCNA-associated factor experimental SAS data
Proliferating cell nuclear antigen PCNA-associated factor Kratky plot
Sample: Proliferating cell nuclear antigen trimer, 87 kDa Homo sapiens protein
PCNA-associated factor monomer, 12 kDa Homo sapiens protein
Buffer: 137 mM NaCl, 2.7 mM KCl, 10 mM sodium phosphate, 2 mM potassium phosphate (PBS), pH: 7
Experiment: SAXS data collected at EMBL P12, PETRA III on 2012 Apr 23
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 3.7 nm
Dmax 11.0 nm
VolumePorod 219 nm3

SASDWD9 – Proliferating cell nuclear antigen:PCNA-associated factor (PCNA:P15) titration, 150 µM:200 µM

Proliferating cell nuclear antigenPCNA-associated factor experimental SAS data
Proliferating cell nuclear antigen PCNA-associated factor Kratky plot
Sample: Proliferating cell nuclear antigen trimer, 87 kDa Homo sapiens protein
PCNA-associated factor monomer, 12 kDa Homo sapiens protein
Buffer: 137 mM NaCl, 2.7 mM KCl, 10 mM sodium phosphate, 2 mM potassium phosphate (PBS), pH: 7
Experiment: SAXS data collected at EMBL P12, PETRA III on 2012 Apr 23
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 3.7 nm
Dmax 11.0 nm
VolumePorod 208 nm3

SASDWE9 – Proliferating cell nuclear antigen:PCNA-associated factor (PCNA:P15) titration, 150 µM:300 µM

Proliferating cell nuclear antigenPCNA-associated factor experimental SAS data
Proliferating cell nuclear antigen PCNA-associated factor Kratky plot
Sample: Proliferating cell nuclear antigen trimer, 87 kDa Homo sapiens protein
PCNA-associated factor monomer, 12 kDa Homo sapiens protein
Buffer: 137 mM NaCl, 2.7 mM KCl, 10 mM sodium phosphate, 2 mM potassium phosphate (PBS), pH: 7
Experiment: SAXS data collected at EMBL P12, PETRA III on 2012 Apr 23
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 3.9 nm
Dmax 11.5 nm
VolumePorod 194 nm3

SASDWF9 – Proliferating cell nuclear antigen:PCNA-associated factor (PCNA:P15) titration, 150 µM:370 µM

Proliferating cell nuclear antigenPCNA-associated factor experimental SAS data
Proliferating cell nuclear antigen PCNA-associated factor Kratky plot
Sample: Proliferating cell nuclear antigen trimer, 87 kDa Homo sapiens protein
PCNA-associated factor monomer, 12 kDa Homo sapiens protein
Buffer: 137 mM NaCl, 2.7 mM KCl, 10 mM sodium phosphate, 2 mM potassium phosphate (PBS), pH: 7
Experiment: SAXS data collected at EMBL P12, PETRA III on 2012 Apr 23
KDSAXS: A tool for Analyzing Binding Equilibria with SAXS Data using Explicit Models Journal of Molecular Biology :169103 (2025)
Gomes T, Ruiz L, Martin-Malpartida P, Bernadó P, Baptista A, Macias M, Cordeiro T
RgGuinier 3.7 nm
Dmax 11.0 nm
VolumePorod 187 nm3

SASDSZ9 – SARS-CoV-2 N-protein InterDomain Linker (IDL, residues 176-245): 238 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein 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
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
RgGuinier 3.2 nm
Dmax 14.0 nm
VolumePorod 19 nm3

SASDBG7 – Dps1, DNA binding protein under starvation conditions (SEC-SAXS)

DNA protection during starvation protein 1 experimental SAS data
GASBOR model
Sample: DNA protection during starvation protein 1 dodecamer, 276 kDa Deinococcus radiodurans R1 protein
Buffer: 20 mM Tris-HCl, 150 mM NaCl, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2013 Nov 22
SAXS Structural Studies of Dps from Deinococcus radiodurans Highlights the Conformation of the Mobile N-Terminal Extensions. J Mol Biol 429(5):667-687 (2017)
Santos SP, Cuypers MG, Round A, Finet S, Narayanan T, Mitchell EP, Romão CV
RgGuinier 4.2 nm
Dmax 12.8 nm
VolumePorod 437 nm3

SASDFY7 – Aquifex aeolicus McoA metaloxidase

Aquifex aeolicus McoA metaloxidase experimental SAS data
DAMFILT model
Sample: Aquifex aeolicus McoA metaloxidase monomer, 55 kDa Aquifex aeolicus protein
Buffer: 50 mM Tris-HCl, 150 mM NaCl, 2 mM TCEP, pH: 7.5
Experiment: SAXS data collected at B21, Diamond Light Source on 2019 Apr 15
The Methionine-Rich Loop of Multicopper Oxidase McoA follows Open-To-Close Transitions with a Role in Enzyme Catalysis ACS Catalysis (2020)
Borges P, Brissos V, Hernandez G, Masgrau L, Lucas M, Monza E, Frazão C, Cordeiro T, Martins L
RgGuinier 2.3 nm
Dmax 7.5 nm
VolumePorod 79 nm3

SASDKF8 – N-Terminal Cytoplasmatic Region of the Translocated Intimin Receptor

Translocated intimin receptor Tir experimental SAS data
Sample: Translocated intimin receptor Tir dimer, 50 kDa Escherichia coli O127:H6 … protein
Buffer: 100 mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, 1 mM DTT, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2019 Feb 18
The pathogen-encoded signalling receptor Tir exploits host-like intrinsic disorder for infection. Commun Biol 7(1):179 (2024)
Vieira MFM, Hernandez G, Zhong Q, Arbesú M, Veloso T, Gomes T, Martins ML, Monteiro H, Frazão C, Frankel G, Zanzoni A, Cordeiro TN
RgGuinier 3.5 nm
Dmax 14.0 nm
VolumePorod 46 nm3

SASDT22 – SARS-CoV-2 N-protein InterDomain Linker (IDL, residues 176-245): 476 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein 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
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
RgGuinier 3.7 nm
Dmax 16.0 nm
VolumePorod 33 nm3

SASDBH7 – Dps1 truncated, DNA binding protein under starvation conditions (SEC-SAXS)

N-terminal truncated DNA protection during starvation protein 1 experimental SAS data
GASBOR model
Sample: N-terminal truncated DNA protection during starvation protein 1 dodecamer, 216 kDa Deinococcus radiodurans R1 protein
Buffer: 20 mM Tris-HCl, 150 mM NaCl, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2013 Nov 22
SAXS Structural Studies of Dps from Deinococcus radiodurans Highlights the Conformation of the Mobile N-Terminal Extensions. J Mol Biol 429(5):667-687 (2017)
Santos SP, Cuypers MG, Round A, Finet S, Narayanan T, Mitchell EP, Romão CV
RgGuinier 3.9 nm
Dmax 10.0 nm
VolumePorod 291 nm3

SASDFX7 – Aquifex aeolicus McoA metaloxidase deletion mutant ∆337-346 (MCoA∆337-346)

Aquifex aeolicus McoA metaloxidase ∆337-346 experimental SAS data
DAMMIF model
Sample: Aquifex aeolicus McoA metaloxidase ∆337-346 monomer, 54 kDa Aquifex aeolicus protein
Buffer: 50 mM Tris-HCl, 150 mM NaCl, 2 mM TCEP, pH: 7.5
Experiment: SAXS data collected at B21, Diamond Light Source on 2017 Dec 4
The Methionine-Rich Loop of Multicopper Oxidase McoA follows Open-To-Close Transitions with a Role in Enzyme Catalysis ACS Catalysis (2020)
Borges P, Brissos V, Hernandez G, Masgrau L, Lucas M, Monza E, Frazão C, Cordeiro T, Martins L
RgGuinier 2.3 nm
Dmax 7.0 nm
VolumePorod 78 nm3

SASDT32 – SARS-CoV-2 N-protein InterDomain Linker (IDL, residues 176-245): 952 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
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
RgGuinier 4.1 nm
Dmax 18.0 nm
VolumePorod 53 nm3

SASDRQ5 – Small beta-barrel domain in the N-terminal region of the Translocated Intimin Receptor (Tir76-180)

Translocated intimin receptor Tir experimental SAS data
Translocated intimin receptor Tir Kratky plot
Sample: Translocated intimin receptor Tir monomer, 12 kDa Escherichia coli O127:H6 … protein
Buffer: 100 mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2021 Nov 21
The pathogen-encoded signalling receptor Tir exploits host-like intrinsic disorder for infection. Commun Biol 7(1):179 (2024)
Vieira MFM, Hernandez G, Zhong Q, Arbesú M, Veloso T, Gomes T, Martins ML, Monteiro H, Frazão C, Frankel G, Zanzoni A, Cordeiro TN
RgGuinier 1.7 nm
Dmax 7.0 nm
VolumePorod 21 nm3

SASDBF7 – Dps2, DNA binding protein under starvation conditions (SEC-SAXS)

N-terminal truncated DNA protection during starvation protein 2 experimental SAS data
EOM/RANCH model
Sample: N-terminal truncated DNA protection during starvation protein 2 dodecamer, 279 kDa Deinococcus radiodurans R1 protein
Buffer: 20 mM Tris-HCl, 150 mM NaCl, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2013 Nov 22
SAXS Structural Studies of Dps from Deinococcus radiodurans Highlights the Conformation of the Mobile N-Terminal Extensions. J Mol Biol 429(5):667-687 (2017)
Santos SP, Cuypers MG, Round A, Finet S, Narayanan T, Mitchell EP, Romão CV
RgGuinier 4.2 nm
Dmax 12.7 nm
VolumePorod 445 nm3

SASDFW7 – Aquifex aeolicus McoA metaloxidase deletion mutant ∆328-352 (MCoA∆328-352)

Aquifex aeolicus McoA metaloxidase ∆328-352  (MCoA∆328-352) experimental SAS data
DAMFILT model
Sample: Aquifex aeolicus McoA metaloxidase ∆328-352 (MCoA∆328-352) monomer, 53 kDa Aquifex aeolicus protein
Buffer: 50 mM Tris-HCl, 150 mM NaCl, 2 mM TCEP, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2017 Jul 13
The Methionine-Rich Loop of Multicopper Oxidase McoA follows Open-To-Close Transitions with a Role in Enzyme Catalysis ACS Catalysis (2020)
Borges P, Brissos V, Hernandez G, Masgrau L, Lucas M, Monza E, Frazão C, Cordeiro T, Martins L
RgGuinier 2.3 nm
Dmax 6.9 nm
VolumePorod 77 nm3

SASDT42 – SARS-CoV-2 N-protein InterDomain Linker (IDL, residues 176-245) L223P, L227P and L230P triple mutant: 238 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
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
RgGuinier 2.4 nm
Dmax 11.0 nm
VolumePorod 10 nm3

SASDKH8 – C-Terminal Cytoplasmatic Region of the Translocated Intimin Receptor

Translocated intimin receptor Tir experimental SAS data
Translocated intimin receptor Tir Kratky plot
Sample: Translocated intimin receptor Tir monomer, 18 kDa Escherichia coli O127:H6 … protein
Buffer: 20 mM Sodium Phosphate, 150 mM NaCl, 1 mM EDTA, pH: 6.5
Experiment: SAXS data collected at BM29, ESRF on 2018 Sep 15
The pathogen-encoded signalling receptor Tir exploits host-like intrinsic disorder for infection. Commun Biol 7(1):179 (2024)
Vieira MFM, Hernandez G, Zhong Q, Arbesú M, Veloso T, Gomes T, Martins ML, Monteiro H, Frazão C, Frankel G, Zanzoni A, Cordeiro TN
RgGuinier 3.8 nm
Dmax 12.8 nm
VolumePorod 46 nm3

SASDT52 – SARS-CoV-2 N-protein InterDomain Linker (IDL, residues 176-245) L223P, L227P and L230P triple mutant: 476 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
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
RgGuinier 2.7 nm
Dmax 11.0 nm
VolumePorod 12 nm3

SASDT62 – SARS-CoV-2 N-protein InterDomain Linker (IDL, residues 176-245) L223P, L227P and L230P triple mutant: 952 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
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
RgGuinier 2.7 nm
Dmax 12.0 nm
VolumePorod 13 nm3

SASDSR9 – SARS-CoV-2 N-protein (N1-245; residues 1-245): 38.2 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein 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 2022 May 13
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
RgGuinier 3.3 nm
Dmax 15.5 nm
VolumePorod 56 nm3

SASDSS9 – SARS-CoV-2 N-protein (N1-245, residues 1-245): 76.4 µM

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
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
RgGuinier 4.0 nm
Dmax 18.0 nm
VolumePorod 67 nm3

SASDST9 – SARS-CoV-2 N-protein (N1-245; residues 1-245): 294.7 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein tetramer, 110 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
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
RgGuinier 5.2 nm
Dmax 22.0 nm
VolumePorod 117 nm3

SASDSU9 – SARS-CoV-2 N-protein (N1-245, residues 1-245): 400 µM

Nucleoprotein experimental SAS data
Nucleoprotein Kratky plot
Sample: Nucleoprotein tetramer, 110 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
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
RgGuinier 5.4 nm
Dmax 24.0 nm
VolumePorod 157 nm3

SASDSV9 – SARS-CoV-2 N-protein (N1-245; residues 1-245) L223P, L227P and L230P triple mutant: 36.4 µM

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
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
RgGuinier 3.2 nm
Dmax 13.5 nm
VolumePorod 53 nm3

SASDSW9 – SARS-CoV-2 N-protein (N1-245, residues 1-245) L223P, L227P and L230P triple mutant: 72.7 µM

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
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
RgGuinier 3.5 nm
Dmax 14.5 nm
VolumePorod 47 nm3

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

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
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
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

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
SARS-CoV-2 N-protein variants: N1-246 and IDL176-246
Guillem Hernandez
RgGuinier 4.6 nm
Dmax 19.0 nm
VolumePorod 75 nm3