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9 hits found for Chen

SASDDZ4 – 1:1 Mixture between Protein sex-lethal mutant (Sxl10GS) and RNA decaneucleotide U8GU

Protein sex-lethal mutantRNA decaneucleotide U8GU experimental SAS data
1:1 Mixture between Protein sex-lethal mutant (Sxl10GS) and RNA decaneucleotide U8GU Rg histogram
Sample: Protein sex-lethal mutant monomer, Drosophila melanogaster protein
RNA decaneucleotide U8GU monomer, synthetic construct RNA
Buffer: 50% dilution of protein buffer {10 mM KP, 50 mM NaCl, 10 mM DTT pH 6} with {milliQ-water pH 7} suspended RNA, pH: 6
Experiment: SAXS data collected at BM29, ESRF on 2017 Feb 3
A General Small-Angle X-ray Scattering-Based Screening Protocol Validated for Protein-RNA Interactions. ACS Comb Sci 20(4):197-202 (2018)
Chen PC, Masiewicz P, Rybin V, Svergun D, Hennig J
RgGuinier 2.2 nm
Dmax 7.8 nm
VolumePorod 34 nm3

SASDD25 – 1:1 Mixture between Protein sex-lethal mutant (Sxl10GS) and RNA decaneucleotide UGU8

Protein sex-lethal mutantRNA decaneucleotide UGU8 experimental SAS data
1:1 Mixture between Protein sex-lethal mutant (Sxl10GS) and RNA decaneucleotide UGU8 Rg histogram
Sample: Protein sex-lethal mutant dimer, Drosophila melanogaster protein
RNA decaneucleotide UGU8 dimer, synthetic construct RNA
Buffer: 50% dilution of protein buffer {10 mM KP, 50 mM NaCl, 10 mM DTT pH 6} with {milliQ-water pH 7} suspended RNA, pH: 6
Experiment: SAXS data collected at BM29, ESRF on 2017 Apr 12
A General Small-Angle X-ray Scattering-Based Screening Protocol Validated for Protein-RNA Interactions. ACS Comb Sci 20(4):197-202 (2018)
Chen PC, Masiewicz P, Rybin V, Svergun D, Hennig J
RgGuinier 2.5 nm
Dmax 8.9 nm
VolumePorod 41 nm3

SASDD66 – Phox homologue (PX) - C2 domains of human phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit alpha (PI3KC2α)

Phox Homology (PX) - C2 domains of human Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit alpha experimental SAS data
DAMFILT model
Sample: Phox Homology (PX) - C2 domains of human Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit alpha monomer, Homo sapiens protein
Buffer: 25 mM Tris 200 mM NaCl 5% Glycerol 0.5 mM TCEP, pH: 8.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2017 Oct 20
Molecular Basis for Membrane Recruitment by the PX and C2 Domains of Class II Phosphoinositide 3-Kinase-C2α. Structure (2018)
Chen KE, Tillu VA, Chandra M, Collins BM
RgGuinier 2.6 nm
Dmax 9.3 nm
VolumePorod 43 nm3

SASDD76 – Phox Homologue (PX) - C2 domains of human phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit alpha (PI3KC2α) in complex with inositol-hexaphosphate (IP6)

Phox Homology (PX) - C2 domains of human Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit alpha experimental SAS data
DAMFILT model
Sample: Phox Homology (PX) - C2 domains of human Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit alpha monomer, Homo sapiens protein
Buffer: 25 mM Tris 200 mM NaCl 5% Glycerol 0.5 mM TCEP 4 mM InsP6, pH: 8.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2017 Oct 20
Molecular Basis for Membrane Recruitment by the PX and C2 Domains of Class II Phosphoinositide 3-Kinase-C2α. Structure (2018)
Chen KE, Tillu VA, Chandra M, Collins BM
RgGuinier 2.6 nm
Dmax 9.3 nm
VolumePorod 48 nm3

SASDED2 – Polyglutamine tract-binding protein 1 (PQBP-1)

Polyglutamine-binding protein 1 experimental SAS data
Polyglutamine tract-binding protein 1 (PQBP-1) Rg histogram
Sample: Polyglutamine-binding protein 1 monomer, Homo sapiens protein
Buffer: 20 mM Tris, 150 mM NaCl, 1mM DTT,, pH: 7
Experiment: SAXS data collected at EMBL X33, DORIS III on 2009 Nov 18
Solution model of the intrinsically disordered polyglutamine tract-binding protein-1. Biophys J 102(7):1608-16 (2012)
...Chen YW
RgGuinier 3.7 nm
Dmax 13.0 nm
VolumePorod 51 nm3

SASDBS7 – Nucleosome Core Particle: 1.2 M NaCl, 50% sucrose, 50ms - 10s time resolved data

Nucleasome Core Particle with Widom 601 DNA - HISTONE H2A-H2B HeterodimerNucleasome Core Particle with Widom 601 DNA - HISTONE H3-H4 HeterodimerNucleasome Core Particle with Widom 601 DNA - dsDNA experimental SAS data
Nucleasome Core Particle with Widom 601 DNA - HISTONE H2A-H2B Heterodimer Nucleasome Core Particle with Widom 601 DNA - HISTONE H3-H4 Heterodimer Nucleasome Core Particle with Widom 601 DNA - dsDNA Kratky plot
Sample: Nucleasome Core Particle with Widom 601 DNA - HISTONE H2A-H2B Heterodimer dimer, Xenopus laevis protein
Nucleasome Core Particle with Widom 601 DNA - HISTONE H3-H4 Heterodimer dimer, Xenopus laevis protein
Nucleasome Core Particle with Widom 601 DNA - dsDNA monomer, Xenopus laevis DNA
Buffer: 20 mM Tris-Cl, 0.1 mM EDTA, 0.1 mM DTT, 50% sucrose, 1.2 M NaCl, pH: 7.5
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2014 Apr 14
Asymmetric unwrapping of nucleosomal DNA propagates asymmetric opening and dissociation of the histone core. Proc Natl Acad Sci U S A 114(2):334-339 (2017)
Chen Y, Tokuda JM, Topping T, Meisburger SP, Pabit SA, Gloss LM, Pollack L
RgGuinier 5.8 nm

SASDBT7 – Nucleosome Core Particle: 1.9 M NaCl, 50% sucrose, 50ms - 10s time resolved data

Nucleasome Core Particle with Widom 601 DNA - HISTONE H2A-H2B HeterodimerNucleasome Core Particle with Widom 601 DNA - HISTONE H3-H4 HeterodimerNucleasome Core Particle with Widom 601 DNA - dsDNA experimental SAS data
Nucleasome Core Particle with Widom 601 DNA - HISTONE H2A-H2B Heterodimer Nucleasome Core Particle with Widom 601 DNA - HISTONE H3-H4 Heterodimer Nucleasome Core Particle with Widom 601 DNA - dsDNA Kratky plot
Sample: Nucleasome Core Particle with Widom 601 DNA - HISTONE H2A-H2B Heterodimer dimer, Xenopus laevis protein
Nucleasome Core Particle with Widom 601 DNA - HISTONE H3-H4 Heterodimer dimer, Xenopus laevis protein
Nucleasome Core Particle with Widom 601 DNA - dsDNA monomer, Xenopus laevis DNA
Buffer: 20 mM Tris-Cl, 0.1 mM EDTA, 0.1 mM DTT, 50% sucrose, 1.9 M NaCl, pH: 7.5
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2014 Apr 14
Asymmetric unwrapping of nucleosomal DNA propagates asymmetric opening and dissociation of the histone core. Proc Natl Acad Sci U S A 114(2):334-339 (2017)
Chen Y, Tokuda JM, Topping T, Meisburger SP, Pabit SA, Gloss LM, Pollack L
RgGuinier 6.8 nm

SASDDX4 – Wild-type Protein sex-lethal

Protein sex-lethal experimental SAS data
Protein sex-lethal Kratky plot
Sample: Protein sex-lethal monomer, Drosophila melanogaster protein
Buffer: 10 mM KP, 50 mM NaCl, 10 mM DTT, pH: 6
Experiment: SAXS data collected at EMBL P12, PETRA III on 2016 Oct 16
A General Small-Angle X-ray Scattering-Based Screening Protocol Validated for Protein-RNA Interactions. ACS Comb Sci 20(4):197-202 (2018)
Chen PC, Masiewicz P, Rybin V, Svergun D, Hennig J
RgGuinier 2.0 nm
Dmax 6.9 nm
VolumePorod 26 nm3

SASDDY4 – Protein sex-lethal mutant with 10GS-linker

Protein sex-lethal mutant experimental SAS data
Protein sex-lethal mutant with 10GS-linker Rg histogram
Sample: Protein sex-lethal mutant monomer, Drosophila melanogaster protein
Buffer: 10 mM KP, 50 mM NaCl, 10 mM DTT, pH: 6
Experiment: SAXS data collected at BM29, ESRF on 2017 Feb 2
A General Small-Angle X-ray Scattering-Based Screening Protocol Validated for Protein-RNA Interactions. ACS Comb Sci 20(4):197-202 (2018)
Chen PC, Masiewicz P, Rybin V, Svergun D, Hennig J
RgGuinier 2.1 nm
Dmax 7.4 nm
VolumePorod 27 nm3