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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

SASDSP8 – RNA Device 43 in ligand-free state (apo-D43)

RNA Device 43 in ligand-free state experimental SAS data
OTHER model
Sample: RNA Device 43 in ligand-free state monomer, 40 kDa synthetic construct RNA
Buffer: 10 mM Bis-Tris, 100 mM KCl, and 1 mM MgCl2, pH: 6.8
Experiment: SAXS data collected at 16-ID (LiX), National Synchrotron Light Source II (NSLS-II) on 2023 Jul 25
Structural investigation of an RNA device that regulates PD-1 expression in mammalian cells. Nucleic Acids Res 53(5) (2025)
Stagno JR, Deme JC, Dwivedi V, Lee YT, Lee HK, Yu P, Chen SY, Fan L, Degenhardt MFS, Chari R, Young HA, Lea SM, Wang YX
RgGuinier 3.4 nm
Dmax 12.2 nm
VolumePorod 58 nm3

SASDSQ8 – RNA Device 43 in ligand-bound state (holo-D43)

RNA Device 43 in ligand-bound state experimental SAS data
OTHER model
Sample: RNA Device 43 in ligand-bound state monomer, 40 kDa synthetic construct RNA
Buffer: 10 mM Bis-Tris, 100 mM KCl, and 1 mM MgCl2, pH: 6.8
Experiment: SAXS data collected at 16-ID (LiX), National Synchrotron Light Source II (NSLS-II) on 2023 Jul 25
Structural investigation of an RNA device that regulates PD-1 expression in mammalian cells. Nucleic Acids Res 53(5) (2025)
Stagno JR, Deme JC, Dwivedi V, Lee YT, Lee HK, Yu P, Chen SY, Fan L, Degenhardt MFS, Chari R, Young HA, Lea SM, Wang YX
RgGuinier 3.3 nm
Dmax 12.1 nm
VolumePorod 56 nm3

SASDWF4 – Outer membrane protein MIP from Legionella pneumophila (LpMIP) in complex with inhibitor NJS224

Outer membrane protein MIP(2S)‐2‐{[(2S)‐1‐[(4‐ fluorophenyl)methanesulfonyl]piperidin‐2‐ yl]formamido}‐4‐methyl‐N‐[(pyridin‐3‐ yl)methyl]pentanamide experimental SAS data
SREFLEX model
Sample: Outer membrane protein MIP dimer, 46 kDa Legionella pneumophila subsp. … protein
(2S)‐2‐{[(2S)‐1‐[(4‐ fluorophenyl)methanesulfonyl]piperidin‐2‐ yl]formamido}‐4‐methyl‐N‐[(pyridin‐3‐ yl)methyl]pentanamide monomer, 1 kDa
Buffer: 20 mM Tris, 150 mM NaCl, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2021 Nov 22
Structure and Dynamics of Macrophage Infectivity Potentiator Proteins from Pathogenic Bacteria and Protozoans Bound to Fluorinated Pipecolic Acid Inhibitors. J Med Chem (2025)
Pérez Carrillo VH, Whittaker JJ, Wiedemann C, Harder JM, Lohr T, Jamithireddy AK, Dajka M, Goretzki B, Joseph B, Guskov A, Harmer NJ, Holzgrabe U, Hellmich UA
RgGuinier 2.9 nm
Dmax 9.7 nm
VolumePorod 61 nm3

SASDWG4 – Outer membrane protein MIP from Legionella pneumophila (LpMIP) in complex with inhibitor NJS227

Outer membrane protein MIP(2S)‐3‐(4‐fluorophenyl)‐2‐{[(2S)‐1‐[(4‐ fluorophenyl)methanesulfonyl]piperidin‐2‐ yl]formamido}‐N‐[(pyridin‐3‐yl)methyl]propanamide experimental SAS data
SREFLEX model
Sample: Outer membrane protein MIP dimer, 46 kDa Legionella pneumophila subsp. … protein
(2S)‐3‐(4‐fluorophenyl)‐2‐{[(2S)‐1‐[(4‐ fluorophenyl)methanesulfonyl]piperidin‐2‐ yl]formamido}‐N‐[(pyridin‐3‐yl)methyl]propanamide monomer, 1 kDa
Buffer: 20 mM Tris, 150 mM NaCl, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2021 Nov 22
Structure and Dynamics of Macrophage Infectivity Potentiator Proteins from Pathogenic Bacteria and Protozoans Bound to Fluorinated Pipecolic Acid Inhibitors. J Med Chem (2025)
Pérez Carrillo VH, Whittaker JJ, Wiedemann C, Harder JM, Lohr T, Jamithireddy AK, Dajka M, Goretzki B, Joseph B, Guskov A, Harmer NJ, Holzgrabe U, Hellmich UA
RgGuinier 3.0 nm
Dmax 10.0 nm
VolumePorod 65 nm3

SASDVK4 – Immunoglobulin light chain AL55

Immunoglobulin light chain AL55 experimental SAS data
SWISSMODEL model
Sample: Immunoglobulin light chain AL55 dimer, 47 kDa Homo sapiens protein
Buffer: 20 mM TrisHCL, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at BM29, ESRF on 2022 Jan 15
A conformational fingerprint for amyloidogenic light chains eLife 13 (2025)
Paissoni C, Puri S, Broggini L, Sriramoju M, Maritan M, Russo R, Speranzini V, Ballabio F, Nuvolone M, Merlini G, Palladini G, Hsu S, Ricagno S, Camilloni C
RgGuinier 2.6 nm
Dmax 8.5 nm
VolumePorod 61 nm3

SASDVL4 – Immunoglobulin light chain H3

Immunoglobulin light chain H3 experimental SAS data
MODELLER model
Sample: Immunoglobulin light chain H3 dimer, 45 kDa Homo sapiens protein
Buffer: 20 mM TrisHCL, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at EMBL P12, PETRA III on 2018 May 12
A conformational fingerprint for amyloidogenic light chains eLife 13 (2025)
Paissoni C, Puri S, Broggini L, Sriramoju M, Maritan M, Russo R, Speranzini V, Ballabio F, Nuvolone M, Merlini G, Palladini G, Hsu S, Ricagno S, Camilloni C
RgGuinier 2.6 nm
Dmax 8.4 nm
VolumePorod 56 nm3

SASDVM4 – Immunoglobulin light chain H7

Immunoglobulin light chain H7 experimental SAS data
MODELLER model
Sample: Immunoglobulin light chain H7 dimer, 45 kDa Homo sapiens protein
Buffer: 20 mM TrisHCL, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at EMBL P12, PETRA III on 2018 May 12
A conformational fingerprint for amyloidogenic light chains eLife 13 (2025)
Paissoni C, Puri S, Broggini L, Sriramoju M, Maritan M, Russo R, Speranzini V, Ballabio F, Nuvolone M, Merlini G, Palladini G, Hsu S, Ricagno S, Camilloni C
RgGuinier 2.5 nm
Dmax 8.4 nm
VolumePorod 54 nm3

SASDVN4 – Immunoglobulin light chain H18

Immunoglobulin light chain H18 experimental SAS data
SWISSMODEL model
Sample: Immunoglobulin light chain H18 dimer, 43 kDa Homo sapiens protein
Buffer: 20 mM TrisHCL, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at BM29, ESRF on 2021 Jul 2
A conformational fingerprint for amyloidogenic light chains eLife 13 (2025)
Paissoni C, Puri S, Broggini L, Sriramoju M, Maritan M, Russo R, Speranzini V, Ballabio F, Nuvolone M, Merlini G, Palladini G, Hsu S, Ricagno S, Camilloni C
RgGuinier 2.6 nm
Dmax 8.2 nm
VolumePorod 58 nm3