Browse by MACROMOLECULE type: protein

SASDXW3 – Transthyretin tetramer

Transthyretin experimental SAS data
COOT model
Sample: Transthyretin tetramer, 55 kDa Homo sapiens protein
Buffer: 20 mM Tris, 50 mM NaCl, pH: 7
Experiment: SAXS data collected at 13A, Taiwan Photon Source, NSRRC on 2022 Sep 4
Differentiating the solution structures and stability of transthyretin tetramer complexed with tolcapone and tafamidis using SEC-SWAXS and NMR
Orion Shih
RgGuinier 2.4 nm
Dmax 7.2 nm
VolumePorod 92 nm3

SASDXX3 – Transthyretin tetramer with over-saturated tolcapone

TransthyretinTolcapone experimental SAS data
COOT model
Sample: Transthyretin tetramer, 55 kDa Homo sapiens protein
Tolcapone dimer, 1 kDa
Buffer: 20 mM Tris, 50 mM NaCl, pH: 7
Experiment: SAXS data collected at 13A, Taiwan Photon Source, NSRRC on 2023 May 19
Differentiating the solution structures and stability of transthyretin tetramer complexed with tolcapone and tafamidis using SEC-SWAXS and NMR
Orion Shih
RgGuinier 2.5 nm
Dmax 8.6 nm
VolumePorod 107 nm3

SASDXY3 – Transthyretin tetramer with over-saturated tafamidis

TransthyretinTafamidis experimental SAS data
COOT model
Sample: Transthyretin tetramer, 55 kDa Homo sapiens protein
Tafamidis dimer, 1 kDa
Buffer: 20 mM Tris, 50 mM NaCl, pH: 7
Experiment: SAXS data collected at 13A, Taiwan Photon Source, NSRRC on 2023 May 19
Differentiating the solution structures and stability of transthyretin tetramer complexed with tolcapone and tafamidis using SEC-SWAXS and NMR
Orion Shih
RgGuinier 2.5 nm
Dmax 9.0 nm
VolumePorod 69 nm3

SASDVZ2 – Human Collagen Galactosyltransferase GLT25D1/COLGALT1

Procollagen galactosyltransferase 1 experimental SAS data
CORAL model
Sample: Procollagen galactosyltransferase 1 dimer, 137 kDa Homo sapiens protein
Buffer: 25 mM HEPES, 0.1 M NaCl, pH: 8
Experiment: SAXS data collected at BM29, ESRF on 2022 Jun 5
Molecular structure and enzymatic mechanism of the human collagen hydroxylysine galactosyltransferase GLT25D1/COLGALT1 Nature Communications 16(1) (2025)
De Marco M, Rai S, Scietti L, Mattoteia D, Liberi S, Moroni E, Pinnola A, Vetrano A, Iacobucci C, Santambrogio C, Colombo G, Forneris F
RgGuinier 4.3 nm
Dmax 14.0 nm
VolumePorod 184 nm3

SASDV46 – Microtubule-associated protein tau, lysine-rich four-repeat domain 4RD

Isoform Tau-F of Microtubule-associated protein tau (C291A, K311C, K317C, C322A) experimental SAS data
Microtubule-associated protein tau, lysine-rich four-repeat domain 4RD Rg histogram
Sample: Isoform Tau-F of Microtubule-associated protein tau (C291A, K311C, K317C, C322A) monomer, 14 kDa Homo sapiens protein
Buffer: 100 mM NaCl, pH: 6.8
Experiment: SAXS data collected at EMBL P12, PETRA III on 2023 Mar 17
Conformational signatures induced by ubiquitin modification in the amyloid-forming tau repeat domain. Proc Natl Acad Sci U S A 122(15):e2425831122 (2025)
Viola G, Trivellato D, Laitaoja M, Jänis J, Felli IC, D'Onofrio M, Mollica L, Giachin G, Assfalg M
RgGuinier 3.5 nm
Dmax 12.2 nm
VolumePorod 33 nm3

SASDV56 – Microtubule-associated protein tau, lysine-rich four-repeat domain 4RD synthetically linked to Ubiquitin at tau residue C317

Isoform Tau-F of Microtubule-associated protein tau (C291A, K311C, K317C, C322A)Polyubiquitin-B experimental SAS data
Microtubule-associated protein tau, lysine-rich four-repeat domain 4RD synthetically linked to Ubiquitin at tau residue C317 Rg histogram
Sample: Isoform Tau-F of Microtubule-associated protein tau (C291A, K311C, K317C, C322A) monomer, 14 kDa Homo sapiens protein
Polyubiquitin-B monomer, 9 kDa Fukomys damarensis protein
Buffer: 100 mM NaCl, pH: 6.8
Experiment: SAXS data collected at EMBL P12, PETRA III on 2023 Mar 17
Conformational signatures induced by ubiquitin modification in the amyloid-forming tau repeat domain. Proc Natl Acad Sci U S A 122(15):e2425831122 (2025)
Viola G, Trivellato D, Laitaoja M, Jänis J, Felli IC, D'Onofrio M, Mollica L, Giachin G, Assfalg M
RgGuinier 3.3 nm
Dmax 13.3 nm
VolumePorod 41 nm3

SASDV66 – Microtubule-associated protein tau, lysine-rich four-repeat domain 4RD synthetically linked to Ubiquitin at tau residue C353

Isoform Tau-F of Microtubule-associated protein tau (C291A, K311C, K317C, C322A)Polyubiquitin-B experimental SAS data
Microtubule-associated protein tau, lysine-rich four-repeat domain 4RD synthetically linked to Ubiquitin at tau residue C353 Rg histogram
Sample: Isoform Tau-F of Microtubule-associated protein tau (C291A, K311C, K317C, C322A) monomer, 14 kDa Homo sapiens protein
Polyubiquitin-B monomer, 9 kDa Fukomys damarensis protein
Buffer: 100 mM NaCl, pH: 6.8
Experiment: SAXS data collected at EMBL P12, PETRA III on 2023 Mar 17
Conformational signatures induced by ubiquitin modification in the amyloid-forming tau repeat domain. Proc Natl Acad Sci U S A 122(15):e2425831122 (2025)
Viola G, Trivellato D, Laitaoja M, Jänis J, Felli IC, D'Onofrio M, Mollica L, Giachin G, Assfalg M
RgGuinier 3.1 nm
Dmax 12.1 nm
VolumePorod 33 nm3

SASDV76 – Microtubule-associated protein tau, lysine-rich four-repeat domain 4RD synthetically linked to two Ubiquitins at tau residues C311 and C317

Isoform Tau-F of Microtubule-associated protein tau (C291A, K311C, K317C, C322A)Polyubiquitin-BPolyubiquitin-B experimental SAS data
Microtubule-associated protein tau, lysine-rich four-repeat domain 4RD synthetically linked to two Ubiquitins at tau residues C311 and C317 Rg histogram
Sample: Isoform Tau-F of Microtubule-associated protein tau (C291A, K311C, K317C, C322A) monomer, 14 kDa Homo sapiens protein
Polyubiquitin-B monomer, 9 kDa Fukomys damarensis protein
Polyubiquitin-B monomer, 9 kDa Fukomys damarensis protein
Buffer: 100 mM NaCl, pH: 6.8
Experiment: SAXS data collected at EMBL P12, PETRA III on 2023 Mar 17
Conformational signatures induced by ubiquitin modification in the amyloid-forming tau repeat domain. Proc Natl Acad Sci U S A 122(15):e2425831122 (2025)
Viola G, Trivellato D, Laitaoja M, Jänis J, Felli IC, D'Onofrio M, Mollica L, Giachin G, Assfalg M
RgGuinier 3.3 nm
Dmax 12.2 nm
VolumePorod 59 nm3

SASDVW6 – Monomeric Adhesion-associated domain in MUC4 and Other Proteins (AMOP-domain) of Isthmin-1

Isthmin-1 AMOP-domain experimental SAS data
Isthmin-1 AMOP-domain Kratky plot
Sample: Isthmin-1 AMOP-domain monomer, 25 kDa Homo sapiens protein
Buffer: 20 mM HEPES 100 mM NaCl, pH: 7.5
Experiment: SAXS data collected at Rigaku BioSAXS-2000, Pennsylvania State University on 2023 Jun 21
Crystal structure of Isthmin-1 and reassessment of its functional role in pre-adipocyte signaling. Nat Commun 16(1):3580 (2025)
Li T, Stayrook SE, Li W, Wang Y, Li H, Zhang J, Liu Y, Klein DE
RgGuinier 2.3 nm
Dmax 9.7 nm
VolumePorod 45264 nm3

SASDVX6 – Monomeric Adhesion-associated domain in MUC4 and Other Proteins (AMOP-domain) of Isthmin-1, I455E, F458E douple mutant

L-AMOP-IFEE experimental SAS data
L-AMOP-IFEE Kratky plot
Sample: L-AMOP-IFEE monomer, 25 kDa Homo sapiens protein
Buffer: 20 mM HEPES 100 mM NaCl, pH: 7.5
Experiment: SAXS data collected at Rigaku BioSAXS-2000, Pennsylvania State University on 2023 Jun 21
Crystal structure of Isthmin-1 and reassessment of its functional role in pre-adipocyte signaling. Nat Commun 16(1):3580 (2025)
Li T, Stayrook SE, Li W, Wang Y, Li H, Zhang J, Liu Y, Klein DE
RgGuinier 2.4 nm
Dmax 8.8 nm
VolumePorod 46874 nm3