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48 hits found for Xu

SASDJB2 – Restriction endonuclease R.AgeI in apo form, monomeric

Type-2 restriction enzyme AgeI experimental SAS data
DAMMIN model
Sample: Type-2 restriction enzyme AgeI monomer, 31 kDa Thalassobius gelatinovorus protein
Buffer: 10 mM Tris-HCl, pH 7.5, 150 mM NaCl, 5 mM CaCl₂, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2013 Nov 14
Restriction endonuclease AgeI is a monomer which dimerizes to cleave DNA. Nucleic Acids Res 45(6):3547-3558 (2017)
...Xu SY, Siksnys V
RgGuinier 2.2 nm
Dmax 6.7 nm
VolumePorod 53 nm3

SASDJC2 – Restriction endonuclease R.AgeI complex with cognate DNA

Type-2 restriction enzyme AgeICognate DNA oligoduplex with 5'-T overhang experimental SAS data
PDB (PROTEIN DATA BANK) model
Sample: Type-2 restriction enzyme AgeI dimer, 61 kDa Thalassobius gelatinovorus protein
Cognate DNA oligoduplex with 5'-T overhang dimer, 8 kDa DNA
Buffer: 10 mM Tris-HCl, pH 7.5, 150 mM NaCl, 5 mM CaCl₂, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2013 Nov 14
Restriction endonuclease AgeI is a monomer which dimerizes to cleave DNA. Nucleic Acids Res 45(6):3547-3558 (2017)
...Xu SY, Siksnys V
RgGuinier 2.4 nm
Dmax 7.4 nm
VolumePorod 69 nm3

SASDJW2 – Modification dependent EcoKMcrA restriction endonuclease

5-methylcytosine-specific restriction enzyme A experimental SAS data
PDB (PROTEIN DATA BANK) model
Sample: 5-methylcytosine-specific restriction enzyme A dimer, 65 kDa Escherichia coli protein
Buffer: 20 mM Tris–HCl pH 7.5, 200 mM KCl, 0.1 mM EDTA, 0.01% (w/v) sodium azide and 1 mM DTT, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2013 May 24
Activity and structure of EcoKMcrA. Nucleic Acids Res 46(18):9829-9841 (2018)
...Xu SY, Siksnys V, Sasnauskas G, Bochtler M
RgGuinier 3.7 nm
Dmax 13.0 nm
VolumePorod 95 nm3

SASDTW2 – Protein phosphatase 2A (PP2A)-B56δ holoenzyme wildtype

Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoformIsoform Delta-1 of Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform (R160H)Isoform 1 of Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform experimental SAS data
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform Isoform Delta-1 of Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform (R160H) Isoform 1 of Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform Kratky plot
Sample: Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform monomer, 65 kDa Homo sapiens protein
Isoform Delta-1 of Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform (R160H) monomer, 70 kDa Homo sapiens protein
Isoform 1 of Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform monomer, 36 kDa Homo sapiens protein
Buffer: 25 mM Tris, 150 mM NaCl, 50 µM MnCl2, pH: 8
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2019 Nov 20
B56δ long-disordered arms form a dynamic PP2A regulation interface coupled with global allostery and Jordan's syndrome mutations. Proc Natl Acad Sci U S A 121(1):e2310727120 (2024)
...Xu Z, Wei H, Sundaresan R, Cui Q, Wadzinski BE, Swingle MR, Musiyenko A, Chung WK, Honkanen RE, Suzuki A, Huang X, Strack S, Xing Y
RgGuinier 4.0 nm
Dmax 12.0 nm
VolumePorod 266 nm3

SASDJX2 – Modification dependent EcoKMcrA restriction endonuclease in complex with cognate hemimethylated 12bp oligoduplex

cognate hemimethylated 12-bp oligoduplex5-methylcytosine-specific restriction enzyme A experimental SAS data
SASREF model
Sample: cognate hemimethylated 12-bp oligoduplex dimer, 15 kDa DNA
5-methylcytosine-specific restriction enzyme A dimer, 65 kDa Escherichia coli protein
Buffer: 20 mM Tris–HCl pH 7.5, 200 mM KCl, 0.1 mM EDTA, 0.01% (w/v) sodium azide and 1 mM DTT, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2013 May 24
Activity and structure of EcoKMcrA. Nucleic Acids Res 46(18):9829-9841 (2018)
...Xu SY, Siksnys V, Sasnauskas G, Bochtler M
RgGuinier 3.9 nm
Dmax 13.5 nm
VolumePorod 69 nm3

SASDTX2 – Protein phosphatase 2A (PP2A)-B56δ holoenzyme E198K mutant

Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoformIsoform 1 of Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoformIsoform Delta-1 of Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform (R160H, E198K) experimental SAS data
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform Isoform 1 of Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform Isoform Delta-1 of Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform (R160H, E198K) Kratky plot
Sample: Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform monomer, 65 kDa Homo sapiens protein
Isoform 1 of Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform monomer, 36 kDa Homo sapiens protein
Isoform Delta-1 of Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform (R160H, E198K) monomer, 70 kDa Homo sapiens protein
Buffer: 25 mM Tris, 150 mM NaCl, 50 µM MnCl2, pH: 8
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2019 Nov 20
B56δ long-disordered arms form a dynamic PP2A regulation interface coupled with global allostery and Jordan's syndrome mutations. Proc Natl Acad Sci U S A 121(1):e2310727120 (2024)
...Xu Z, Wei H, Sundaresan R, Cui Q, Wadzinski BE, Swingle MR, Musiyenko A, Chung WK, Honkanen RE, Suzuki A, Huang X, Strack S, Xing Y
RgGuinier 4.2 nm
Dmax 14.0 nm
VolumePorod 305 nm3

SASDJY2 – N-terminal domain of modification dependent EcoKMcrA restriction endonuclease

5-methylcytosine-specific restriction enzyme A (N-terminal domain) experimental SAS data
OTHER model
Sample: 5-methylcytosine-specific restriction enzyme A (N-terminal domain) monomer, 21 kDa Escherichia coli protein
Buffer: 20 mM Tris–HCl pH 7.5, 200 mM KCl, 0.1 mM EDTA, 0.01% (w/v) sodium azide, 1 mM DTT, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2013 May 24
Activity and structure of EcoKMcrA. Nucleic Acids Res 46(18):9829-9841 (2018)
...Xu SY, Siksnys V, Sasnauskas G, Bochtler M
RgGuinier 2.1 nm
Dmax 7.5 nm
VolumePorod 29 nm3

SASDJZ2 – N-terminal domain of modification dependent EcoKMcrA restriction endonuclease in complex with cognate hemimethylated 12bp oligoduplex

5-methylcytosine-specific restriction enzyme A (N-terminal domain)cognate hemimethylated 12-bp oligoduplex experimental SAS data
OTHER model
Sample: 5-methylcytosine-specific restriction enzyme A (N-terminal domain) monomer, 21 kDa Escherichia coli protein
cognate hemimethylated 12-bp oligoduplex monomer, 7 kDa DNA
Buffer: 20 mM Tris–HCl pH 7.5, 200 mM KCl, 0.1 mM EDTA, 0.01% (w/v) sodium azide and 1 mM DTT, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2013 May 24
Activity and structure of EcoKMcrA. Nucleic Acids Res 46(18):9829-9841 (2018)
...Xu SY, Siksnys V, Sasnauskas G, Bochtler M
RgGuinier 2.1 nm
Dmax 7.5 nm
VolumePorod 29 nm3

SASDPT3 – Histone-lysine N-methyltransferase multi protein complex: MLL1-WDR5-RBBP5-ASH2L

Histone-lysine N-methyltransferase 2AWD repeat-containing protein 5Retinoblastoma-binding protein 5Set1/Ash2 histone methyltransferase complex subunit ASH2 experimental SAS data
Histone-lysine N-methyltransferase 2A WD repeat-containing protein 5 Retinoblastoma-binding protein 5 Set1/Ash2 histone methyltransferase complex subunit ASH2 Kratky plot
Sample: Histone-lysine N-methyltransferase 2A monomer, 25 kDa Homo sapiens protein
WD repeat-containing protein 5 monomer, 37 kDa Homo sapiens protein
Retinoblastoma-binding protein 5 monomer, 59 kDa Homo sapiens protein
Set1/Ash2 histone methyltransferase complex subunit ASH2 monomer, 60 kDa Homo sapiens protein
Buffer: 25 mM HEPES, 150 mM NaCl, 1 mM TECP, pH: 7.4
Experiment: SAXS data collected at BL19U2, Shanghai Synchrotron Radiation Facility (SSRF) on 2021 Feb 1
DPY30 acts as an ASH2L-specific stabilizer to stimulate the enzyme activity of MLL family methyltransferases on different substrates. iScience 25(9):104948 (2022)
...Xu Y, Zheng Y, He W, Li N, Zheng J, Zhuang M, Quan S, Chen Y
RgGuinier 5.2 nm
Dmax 18.5 nm
VolumePorod 386 nm3

SASDPU3 – Histone-lysine N-methyltransferase multi protein complex bound to protein dpy-30 homologue: MLL1-WDR5-RBBP5-ASH2L-DPY30

Histone-lysine N-methyltransferase 2AWD repeat-containing protein 5Retinoblastoma-binding protein 5Set1/Ash2 histone methyltransferase complex subunit ASH2Protein dpy-30 homolog experimental SAS data
Histone-lysine N-methyltransferase 2A WD repeat-containing protein 5 Retinoblastoma-binding protein 5 Set1/Ash2 histone methyltransferase complex subunit ASH2 Protein dpy-30 homolog Kratky plot
Sample: Histone-lysine N-methyltransferase 2A monomer, 25 kDa Homo sapiens protein
WD repeat-containing protein 5 monomer, 37 kDa Homo sapiens protein
Retinoblastoma-binding protein 5 monomer, 59 kDa Homo sapiens protein
Set1/Ash2 histone methyltransferase complex subunit ASH2 monomer, 60 kDa Homo sapiens protein
Protein dpy-30 homolog dimer, 23 kDa Homo sapiens protein
Buffer: 25 mM HEPES, 150 mM NaCl, 1 mM TECP, pH: 7.4
Experiment: SAXS data collected at BL19U2, Shanghai Synchrotron Radiation Facility (SSRF) on 2021 Feb 1
DPY30 acts as an ASH2L-specific stabilizer to stimulate the enzyme activity of MLL family methyltransferases on different substrates. iScience 25(9):104948 (2022)
...Xu Y, Zheng Y, He W, Li N, Zheng J, Zhuang M, Quan S, Chen Y
RgGuinier 5.4 nm
Dmax 17.5 nm
VolumePorod 411 nm3

SASDGD4 – Mixed lineage leukemia protein-1 complex, MLL1-WDR5-ASH2L-RBBP5(2-381)

Retinoblastoma-binding protein 5Histone-lysine N-methyltransferase 2AWD repeat-containing protein 5Set1/Ash2 histone methyltransferase complex subunit ASH2 experimental SAS data
Retinoblastoma-binding protein 5 Histone-lysine N-methyltransferase 2A WD repeat-containing protein 5 Set1/Ash2 histone methyltransferase complex subunit ASH2 Kratky plot
Sample: Retinoblastoma-binding protein 5 monomer, 42 kDa Homo sapiens protein
Histone-lysine N-methyltransferase 2A monomer, 25 kDa Homo sapiens protein
WD repeat-containing protein 5 monomer, 34 kDa Homo sapiens protein
Set1/Ash2 histone methyltransferase complex subunit ASH2 monomer, 60 kDa Homo sapiens protein
Buffer: 300 mM NaCl, 25mM Tris-HCl, 4% glycerol, 1 mM TCEP, pH: 8
Experiment: SAXS data collected at BL19U2, Shanghai Synchrotron Radiation Facility (SSRF) on 2019 Jun 22
The internal interaction in RBBP5 regulates assembly and activity of MLL1 methyltransferase complex. Nucleic Acids Res (2019)
...Xu Y, Chen Y
RgGuinier 5.7 nm
Dmax 18.6 nm
VolumePorod 360 nm3

SASDGE4 – Mixed lineage leukemia protein-1 complex, MLL1-WDR5-ASH2L-RBBP5(2-480)

Histone-lysine N-methyltransferase 2AWD repeat-containing protein 5Set1/Ash2 histone methyltransferase complex subunit ASH2Retinoblastoma-binding protein 5 experimental SAS data
Histone-lysine N-methyltransferase 2A WD repeat-containing protein 5 Set1/Ash2 histone methyltransferase complex subunit ASH2 Retinoblastoma-binding protein 5 Kratky plot
Sample: Histone-lysine N-methyltransferase 2A monomer, 25 kDa Homo sapiens protein
WD repeat-containing protein 5 monomer, 34 kDa Homo sapiens protein
Set1/Ash2 histone methyltransferase complex subunit ASH2 monomer, 60 kDa Homo sapiens protein
Retinoblastoma-binding protein 5 monomer, 53 kDa Homo sapiens protein
Buffer: 300 mM NaCl, 25mM Tris-HCl, 4% glycerol, 1 mM TCEP, pH: 8
Experiment: SAXS data collected at BL19U2, Shanghai Synchrotron Radiation Facility (SSRF) on 2019 Jun 22
The internal interaction in RBBP5 regulates assembly and activity of MLL1 methyltransferase complex. Nucleic Acids Res (2019)
...Xu Y, Chen Y
RgGuinier 5.0 nm
Dmax 15.3 nm
VolumePorod 256 nm3

SASDGF4 – Mixed lineage leukemia protein-1 complex, MLL1-WDR5-ASH2L-RBBP5(2-480)L399A/L400A/I457A/L459A

Histone-lysine N-methyltransferase 2AWD repeat-containing protein 5Set1/Ash2 histone methyltransferase complex subunit ASH2Retinoblastoma-binding protein 5 experimental SAS data
Histone-lysine N-methyltransferase 2A WD repeat-containing protein 5 Set1/Ash2 histone methyltransferase complex subunit ASH2 Retinoblastoma-binding protein 5 Kratky plot
Sample: Histone-lysine N-methyltransferase 2A monomer, 25 kDa Homo sapiens protein
WD repeat-containing protein 5 monomer, 34 kDa Homo sapiens protein
Set1/Ash2 histone methyltransferase complex subunit ASH2 monomer, 60 kDa Homo sapiens protein
Retinoblastoma-binding protein 5 monomer, 53 kDa Homo sapiens protein
Buffer: 300 mM NaCl, 25mM Tris-HCl, 4% glycerol, 1 mM TCEP, pH: 8
Experiment: SAXS data collected at BL19U2, Shanghai Synchrotron Radiation Facility (SSRF) on 2019 Jun 22
The internal interaction in RBBP5 regulates assembly and activity of MLL1 methyltransferase complex. Nucleic Acids Res (2019)
...Xu Y, Chen Y
RgGuinier 5.3 nm
Dmax 17.2 nm
VolumePorod 313 nm3

SASDGG4 – Mixed lineage leukemia protein-1 complex, MLL1-WDR5-ASH2L-RBBP5(2-538)

Histone-lysine N-methyltransferase 2AWD repeat-containing protein 5Set1/Ash2 histone methyltransferase complex subunit ASH2Retinoblastoma-binding protein 5 experimental SAS data
Histone-lysine N-methyltransferase 2A WD repeat-containing protein 5 Set1/Ash2 histone methyltransferase complex subunit ASH2 Retinoblastoma-binding protein 5 Kratky plot
Sample: Histone-lysine N-methyltransferase 2A monomer, 25 kDa Homo sapiens protein
WD repeat-containing protein 5 monomer, 34 kDa Homo sapiens protein
Set1/Ash2 histone methyltransferase complex subunit ASH2 monomer, 60 kDa Homo sapiens protein
Retinoblastoma-binding protein 5 monomer, 59 kDa Homo sapiens protein
Buffer: 300 mM NaCl, 25mM Tris-HCl, 4% glycerol, 1 mM TCEP, pH: 8
Experiment: SAXS data collected at BL19U2, Shanghai Synchrotron Radiation Facility (SSRF) on 2019 Jun 22
The internal interaction in RBBP5 regulates assembly and activity of MLL1 methyltransferase complex. Nucleic Acids Res (2019)
...Xu Y, Chen Y
RgGuinier 5.0 nm
Dmax 15.5 nm
VolumePorod 282 nm3

SASDAN5 – Cross-linked complex CytC_Adr

Cytochrome CAdrenodoxin experimental SAS data
DAMMIN model
Sample: Cytochrome C monomer, 11 kDa Escherichia coli protein
Adrenodoxin monomer, 11 kDa Escherichia coli protein
Buffer: 20 mM HEPES 2 mM DTT, pH: 7.4
Experiment: SAXS data collected at EMBL X33, DORIS III, DESY on 2006 Jun 15
Dynamics in a pure encounter complex of two proteins studied by solution scattering and paramagnetic NMR spectroscopy. J Am Chem Soc 130(20):6395-403 (2008)
Xu X, Reinle W, Hannemann F, Konarev PV, Svergun DI, Bernhardt R, Ubbink M
RgGuinier 2.1 nm
Dmax 8.5 nm
VolumePorod 42 nm3

SASDAP5 – Native complex CytC_Adr

Cytochrome C dimerAdrenodoxin dimer experimental SAS data
DAMMIN model
Sample: Cytochrome C dimer dimer, 22 kDa Escherichia coli protein
Adrenodoxin dimer dimer, 22 kDa Escherichia coli protein
Buffer: 20 mM HEPES 2 mM DTT, pH: 7.4
Experiment: SAXS data collected at EMBL X33, DORIS III, DESY on 2006 Jun 15
Dynamics in a pure encounter complex of two proteins studied by solution scattering and paramagnetic NMR spectroscopy. J Am Chem Soc 130(20):6395-403 (2008)
Xu X, Reinle W, Hannemann F, Konarev PV, Svergun DI, Bernhardt R, Ubbink M
RgGuinier 2.9 nm
Dmax 9.5 nm
VolumePorod 64 nm3

SASDP56 – SARS-CoV-2 non-structural protein 8 (nsp8, dimer) in 250 mM NaCl buffer

Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) experimental SAS data
Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) Kratky plot
Sample: Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) dimer, 44 kDa Severe acute respiratory … protein
Buffer: 20 mM HEPES pH 7.4, 250 mM NaCl, pH: 7.4
Experiment: SANS data collected at BL01-Small Angle Neutron Scattering, China Spallation Neutron Source on 2021 Jul 19
Multiscale characterization reveals oligomerization dependent phase separation of primer-independent RNA polymerase nsp8 from SARS-CoV-2. Commun Biol 5(1):925 (2022)
Xu J, Jiang X, Zhang Y, Dong Y, Ma C, Jiang H, Zuo T, Chen R, Ke Y, Cheng H, Wang H, Liu J
RgGuinier 4.1 nm

SASDP66 – SARS-CoV-2 non-structural protein 8 (nsp8, dimer) in 500 mM NaCl buffer

Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) experimental SAS data
Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) Kratky plot
Sample: Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) dimer, 44 kDa Severe acute respiratory … protein
Buffer: 20 mM HEPES pH 7.4, 500 mM NaCl, pH: 7.4
Experiment: SANS data collected at BL01-Small Angle Neutron Scattering, China Spallation Neutron Source on 2021 Jul 19
Multiscale characterization reveals oligomerization dependent phase separation of primer-independent RNA polymerase nsp8 from SARS-CoV-2. Commun Biol 5(1):925 (2022)
Xu J, Jiang X, Zhang Y, Dong Y, Ma C, Jiang H, Zuo T, Chen R, Ke Y, Cheng H, Wang H, Liu J
RgGuinier 3.8 nm
Dmax 14.0 nm
VolumePorod 98 nm3

SASDP76 – SARS-CoV-2 non-structural protein 8 (nsp8, dimer) in 1000 mM NaCl buffer

Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) experimental SAS data
Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) Kratky plot
Sample: Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) dimer, 44 kDa Severe acute respiratory … protein
Buffer: 20 mM HEPES pH 7.4, 1000 mM NaCl, pH: 7.4
Experiment: SANS data collected at BL01-Small Angle Neutron Scattering, China Spallation Neutron Source on 2021 Jul 19
Multiscale characterization reveals oligomerization dependent phase separation of primer-independent RNA polymerase nsp8 from SARS-CoV-2. Commun Biol 5(1):925 (2022)
Xu J, Jiang X, Zhang Y, Dong Y, Ma C, Jiang H, Zuo T, Chen R, Ke Y, Cheng H, Wang H, Liu J
RgGuinier 3.8 nm
Dmax 14.0 nm
VolumePorod 100 nm3

SASDP86 – SARS-CoV-2 non-structural protein 8 (nsp8, tetramer) in 250 mM NaCl buffer

Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) experimental SAS data
Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) Kratky plot
Sample: Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) tetramer, 88 kDa Severe acute respiratory … protein
Buffer: 20 mM HEPES pH 7.4, 250 mM NaCl, pH: 7.4
Experiment: SANS data collected at BL01-Small Angle Neutron Scattering, China Spallation Neutron Source on 2021 Jul 19
Multiscale characterization reveals oligomerization dependent phase separation of primer-independent RNA polymerase nsp8 from SARS-CoV-2. Commun Biol 5(1):925 (2022)
Xu J, Jiang X, Zhang Y, Dong Y, Ma C, Jiang H, Zuo T, Chen R, Ke Y, Cheng H, Wang H, Liu J
RgGuinier 6.3 nm
Dmax 24.0 nm

SASDP96 – SARS-CoV-2 non-structural protein 8 (nsp8, tetramer) in 500 mM NaCl buffer

Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) experimental SAS data
Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) Kratky plot
Sample: Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) tetramer, 88 kDa Severe acute respiratory … protein
Buffer: 20 mM HEPES pH 7.4, 500 mM NaCl, pH: 7.4
Experiment: SANS data collected at BL01-Small Angle Neutron Scattering, China Spallation Neutron Source on 2021 Jul 19
Multiscale characterization reveals oligomerization dependent phase separation of primer-independent RNA polymerase nsp8 from SARS-CoV-2. Commun Biol 5(1):925 (2022)
Xu J, Jiang X, Zhang Y, Dong Y, Ma C, Jiang H, Zuo T, Chen R, Ke Y, Cheng H, Wang H, Liu J
RgGuinier 5.2 nm
Dmax 18.0 nm

SASDPA6 – SARS-CoV-2 non-structural protein 8 (nsp8, tetramer) in 1000 mM NaCl buffer

Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) experimental SAS data
Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) Kratky plot
Sample: Replicase polyprotein 1a (Non-structural protein 8, SARS-CoV-2) tetramer, 88 kDa Severe acute respiratory … protein
Buffer: 20 mM HEPES pH 7.4, 1000 mM NaCl, pH: 7.4
Experiment: SANS data collected at BL01-Small Angle Neutron Scattering, China Spallation Neutron Source on 2021 Jul 19
Multiscale characterization reveals oligomerization dependent phase separation of primer-independent RNA polymerase nsp8 from SARS-CoV-2. Commun Biol 5(1):925 (2022)
Xu J, Jiang X, Zhang Y, Dong Y, Ma C, Jiang H, Zuo T, Chen R, Ke Y, Cheng H, Wang H, Liu J
RgGuinier 4.8 nm
Dmax 16.0 nm

SASDLJ7 – Human potassium voltage-gated (Kv2.1) channel T1 domain at pH8.0

Potassium voltage-gated channel subfamily B member 1 experimental SAS data
Potassium voltage-gated channel subfamily B member 1 Kratky plot
Sample: Potassium voltage-gated channel subfamily B member 1 pentamer, 73 kDa Homo sapiens protein
Buffer: 20 mM Tris-HCl, 150 mM NaCl, 5% v/v glycerol, 0.01% Triton X-100, 10 mM β-mercaptoethanol, pH: 8
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2020 Jul 13
Pentameric assembly of the Kv2.1 tetramerization domain Acta Crystallographica Section D Structural Biology 78(6):792-802 (2022)
Xu Z, Khan S, Schnicker N, Baker S
RgGuinier 2.8 nm
Dmax 8.0 nm
VolumePorod 140 nm3

SASDP28 – Growth factor receptor-bound protein 2 (GRB2) - wild-type monomer

Growth factor receptor-bound protein 2 experimental SAS data
PYMOL model
Sample: Growth factor receptor-bound protein 2 monomer, 28 kDa Homo sapiens protein
Buffer: 20 mM Tris, 150 mM NaCl, 1 mM DTT, pH: 8
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2021 Oct 31
GRB2 dimerization mediated by SH2 domain-swapping is critical for T cell signaling and cytokine production. Sci Rep 13(1):3505 (2023)
...Xu Z, Baruah S, Tremblay M, Hopkins JB, Chakravarthy S, Gakhar L, Schnicker NJ, Houtman JCD
RgGuinier 2.5 nm
Dmax 9.0 nm
VolumePorod 40 nm3

SASDP38 – Growth factor receptor-bound protein 2 (GRB2) - wild-type dimer

Growth factor receptor-bound protein 2 experimental SAS data
PYMOL model
Sample: Growth factor receptor-bound protein 2 dimer, 55 kDa Homo sapiens protein
Buffer: 20 mM Tris, 150 mM NaCl, 1 mM DTT, pH: 8
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2021 Oct 31
GRB2 dimerization mediated by SH2 domain-swapping is critical for T cell signaling and cytokine production. Sci Rep 13(1):3505 (2023)
...Xu Z, Baruah S, Tremblay M, Hopkins JB, Chakravarthy S, Gakhar L, Schnicker NJ, Houtman JCD
RgGuinier 3.7 nm
Dmax 14.0 nm
VolumePorod 110 nm3

SASDP48 – Growth factor receptor-bound protein 2 (GRB2) - N188D/N214D mutant monomer

Growth factor receptor-bound protein 2 (N188D, N214D) experimental SAS data
PYMOL model
Sample: Growth factor receptor-bound protein 2 (N188D, N214D) monomer, 28 kDa Homo sapiens protein
Buffer: 20 mM Tris, 150 mM NaCl, 1 mM DTT, pH: 8
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2021 Oct 31
GRB2 dimerization mediated by SH2 domain-swapping is critical for T cell signaling and cytokine production. Sci Rep 13(1):3505 (2023)
...Xu Z, Baruah S, Tremblay M, Hopkins JB, Chakravarthy S, Gakhar L, Schnicker NJ, Houtman JCD
RgGuinier 2.5 nm
Dmax 9.5 nm
VolumePorod 39 nm3

SASDP58 – Growth factor receptor-bound protein 2 (GRB2) - N188D/N214D mutant dimer

Growth factor receptor-bound protein 2 (N188D, N214D) experimental SAS data
PYMOL model
Sample: Growth factor receptor-bound protein 2 (N188D, N214D) dimer, 55 kDa Homo sapiens protein
Buffer: 20 mM Tris, 150 mM NaCl, 1 mM DTT, pH: 8
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2021 Oct 31
GRB2 dimerization mediated by SH2 domain-swapping is critical for T cell signaling and cytokine production. Sci Rep 13(1):3505 (2023)
...Xu Z, Baruah S, Tremblay M, Hopkins JB, Chakravarthy S, Gakhar L, Schnicker NJ, Houtman JCD
RgGuinier 4.1 nm
Dmax 15.0 nm
VolumePorod 140 nm3

SASDP68 – Growth factor receptor-bound protein 2 (GRB2) - V123D mutant monomer

Growth factor receptor-bound protein 2 (V123D) experimental SAS data
PYMOL model
Sample: Growth factor receptor-bound protein 2 (V123D) monomer, 28 kDa Homo sapiens protein
Buffer: 20 mM Tris, 150 mM NaCl, 1 mM DTT, pH: 8
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2021 Oct 31
GRB2 dimerization mediated by SH2 domain-swapping is critical for T cell signaling and cytokine production. Sci Rep 13(1):3505 (2023)
...Xu Z, Baruah S, Tremblay M, Hopkins JB, Chakravarthy S, Gakhar L, Schnicker NJ, Houtman JCD
RgGuinier 2.6 nm
Dmax 10.0 nm
VolumePorod 45 nm3

SASDP78 – Growth factor receptor-bound protein 2 (GRB2) - V122P/V123P mutant dimer

Growth factor receptor-bound protein 2 (V122P, V123P) experimental SAS data
PYMOL model
Sample: Growth factor receptor-bound protein 2 (V122P, V123P) dimer, 55 kDa Homo sapiens protein
Buffer: 20 mM Tris, 150 mM NaCl, 1 mM DTT, pH: 8
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2021 Oct 31
GRB2 dimerization mediated by SH2 domain-swapping is critical for T cell signaling and cytokine production. Sci Rep 13(1):3505 (2023)
...Xu Z, Baruah S, Tremblay M, Hopkins JB, Chakravarthy S, Gakhar L, Schnicker NJ, Houtman JCD
RgGuinier 3.7 nm
Dmax 20.4 nm
VolumePorod 85 nm3

SASDPE8 – SMARCA2 bromodomain (isoform1):Protac (ACBI1):VCB (VHL-elongin C-elongin B)

Probable global transcription activator SNF2L2 (isoform 1)von Hippel-Lindau disease tumor suppressorElongin-BElongin-CACBI1 protac experimental SAS data
Probable global transcription activator SNF2L2 (isoform 1) von Hippel-Lindau disease tumor suppressor Elongin-B Elongin-C ACBI1 protac Kratky plot
Sample: Probable global transcription activator SNF2L2 (isoform 1) monomer, 16 kDa Homo sapiens protein
von Hippel-Lindau disease tumor suppressor monomer, 19 kDa Homo sapiens protein
Elongin-B monomer, 12 kDa Homo sapiens protein
Elongin-C monomer, 11 kDa Homo sapiens protein
ACBI1 protac monomer, 1 kDa
Buffer: 20 mM HEPES, 150 mM NaCl, 1 mM DTT, pH: 7.5
Experiment: SAXS data collected at Xenocs BioXolver L with MetalJet, Département de Biochimie, Université de Montréal on 2021 Aug 11
Predicting the structural basis of targeted protein degradation by integrating molecular dynamics simulations with structural mass spectrometry. Nat Commun 13(1):5884 (2022)
...Xu H, Sherman W, Izaguirre JA
RgGuinier 3.3 nm
Dmax 12.5 nm
VolumePorod 83 nm3

SASDNF8 – LARGE xylosyl- and glucuronyltransferase 1 (LARGE1dTM) dimer

Xylosyl- and glucuronyltransferase LARGE1 experimental SAS data
DAMMIF model
Sample: Xylosyl- and glucuronyltransferase LARGE1 dimer, 179 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 7.4
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2022 Mar 18
LARGE1 Processively Polymerizes Matriglycan Using Active Sites on Alternate Protomers SSRN Electronic Journal ()
...Xu Z, Yang T, Hopkins J, Watkins M, Chakravarthy S, Davulcu O, Anderson M, Venzke D, Campbell K
RgGuinier 4.4 nm
Dmax 18.4 nm
VolumePorod 264 nm3

SASDPF8 – SMARCA2 bromodomain (isoform2):Protac (ACBI1):VCB (VHL-elongin C-elongin B)

von Hippel-Lindau disease tumor suppressorElongin-BElongin-CACBI1 protacProbable global transcription activator SNF2L2 (isoform 2) experimental SAS data
von Hippel-Lindau disease tumor suppressor Elongin-B Elongin-C ACBI1 protac Probable global transcription activator SNF2L2 (isoform 2) Kratky plot
Sample: von Hippel-Lindau disease tumor suppressor monomer, 19 kDa Homo sapiens protein
Elongin-B monomer, 12 kDa Homo sapiens protein
Elongin-C monomer, 11 kDa Homo sapiens protein
ACBI1 protac monomer, 1 kDa
Probable global transcription activator SNF2L2 (isoform 2) monomer, 14 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, 1 mM DTT, pH: 7.5
Experiment: SAXS data collected at Xenocs BioXolver L with MetalJet, Département de Biochimie, Université de Montréal on 2021 Aug 11
Predicting the structural basis of targeted protein degradation by integrating molecular dynamics simulations with structural mass spectrometry. Nat Commun 13(1):5884 (2022)
...Xu H, Sherman W, Izaguirre JA
RgGuinier 3.2 nm
Dmax 11.1 nm
VolumePorod 75 nm3

SASDNG8 – LARGE xylosyl- and glucuronyltransferase 1 (LARGE1dTM) dimer treated with PNGase F enzyme

Xylosyl- and glucuronyltransferase LARGE1 experimental SAS data
DAMMIF model
Sample: Xylosyl- and glucuronyltransferase LARGE1 dimer, 179 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 7.4
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2022 Mar 18
LARGE1 Processively Polymerizes Matriglycan Using Active Sites on Alternate Protomers SSRN Electronic Journal ()
...Xu Z, Yang T, Hopkins J, Watkins M, Chakravarthy S, Davulcu O, Anderson M, Venzke D, Campbell K
RgGuinier 4.3 nm
Dmax 18.0 nm

SASDNH8 – Xylosyl- and glucuronyltransferase LARGE2 (LARGE2dTM) dimer

Xylosyl- and glucuronyltransferase LARGE2 experimental SAS data
DAMMIN model
Sample: Xylosyl- and glucuronyltransferase LARGE2 dimer, 168 kDa Mus musculus protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 7.4
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2022 Mar 18
LARGE1 Processively Polymerizes Matriglycan Using Active Sites on Alternate Protomers SSRN Electronic Journal ()
...Xu Z, Yang T, Hopkins J, Watkins M, Chakravarthy S, Davulcu O, Anderson M, Venzke D, Campbell K
RgGuinier 4.2 nm
Dmax 16.5 nm

SASDNJ8 – Xylosyl- and glucuronyltransferase LARGE2 (LARGE2dTM) dimer treated with PNGase F enzyme

Xylosyl- and glucuronyltransferase LARGE2 experimental SAS data
DAMMIN model
Sample: Xylosyl- and glucuronyltransferase LARGE2 dimer, 168 kDa Mus musculus protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 7.4
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2022 Mar 18
LARGE1 Processively Polymerizes Matriglycan Using Active Sites on Alternate Protomers SSRN Electronic Journal ()
...Xu Z, Yang T, Hopkins J, Watkins M, Chakravarthy S, Davulcu O, Anderson M, Venzke D, Campbell K
RgGuinier 4.1 nm
Dmax 15.9 nm
VolumePorod 231 nm3

SASDJK8 – N-terminal Angiopoietin-like protein 3 Hexamer

Angiopoietin-like protein 3 (N-terminal) experimental SAS data
DAMMIN model
Sample: Angiopoietin-like protein 3 (N-terminal) hexamer, 161 kDa Homo sapiens protein
Buffer: 20 mM Tris-HCl pH 7.5, 400 mM NaCl, 2% glycerol, pH: 7.5
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2019 Mar 12
Comparison of angiopoietin-like protein 3 and 4 reveals structural and mechanistic similarities. J Biol Chem :100312 (2021)
...Xu Y, Johnson CV, Liu J, Neher SB
RgGuinier 5.6 nm
Dmax 34.0 nm
VolumePorod 380 nm3

SASDJL8 – N-terminal Angiopoietin-like protein 3 Trimer

Angiopoietin-related protein 3 experimental SAS data
DAMMIN model
Sample: Angiopoietin-related protein 3 trimer, 81 kDa Homo sapiens protein
Buffer: 20 mM Tris-HCl pH 7.5, 400 mM NaCl, 2% glycerol, pH: 7.5
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2019 Mar 12
Comparison of angiopoietin-like protein 3 and 4 reveals structural and mechanistic similarities. J Biol Chem :100312 (2021)
...Xu Y, Johnson CV, Liu J, Neher SB
RgGuinier 4.6 nm
Dmax 21.5 nm
VolumePorod 71 nm3

SASDJM8 – N-terminal Angiopoietin-like protein 4 Trimer

Angiopoietin-related protein 4 experimental SAS data
DAMMIN model
Sample: Angiopoietin-related protein 4 trimer, 46 kDa Homo sapiens protein
Buffer: 50 mM Tris-HCl pH 7.4, 300 mM NaCl, 100 mM betaine, 500 mM arginine, pH: 7.4
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2017 Nov 8
Comparison of angiopoietin-like protein 3 and 4 reveals structural and mechanistic similarities. J Biol Chem :100312 (2021)
...Xu Y, Johnson CV, Liu J, Neher SB
RgGuinier 4.7 nm
Dmax 16.0 nm
VolumePorod 69 nm3

SASDLQ9 – Von Willebrand Factor C6 domain wildtype

von Willebrand factor C6 domain wild type experimental SAS data
von Willebrand factor C6 domain wild type Kratky plot
Sample: von Willebrand factor C6 domain wild type monomer, 9 kDa Homo sapiens protein
Buffer: 20 mM Tris-HCl, 150 mM NaCl, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2016 Dec 11
Structure and dynamics of the von Willebrand Factor C6 domain Journal of Structural Biology 214(4):107923 (2022)
...Xu E, Aponte-Santamaría C, Horny K, Jeffries C, Schneppenheim R, Wilmanns M, Brehm M, Gräter F, Hennig J
RgGuinier 1.7 nm
Dmax 6.6 nm
VolumePorod 12 nm3

SASDLR9 – von Willebrand factor C6 domain G2705K mutant

von Willebrand factor C6 domain G2705K mutant experimental SAS data
von Willebrand factor C6 domain G2705K mutant Kratky plot
Sample: von Willebrand factor C6 domain G2705K mutant monomer, 9 kDa Homo sapiens protein
Buffer: 20 mM Tris-HCl, 150 mM NaCl, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2017 May 2
Structure and dynamics of the von Willebrand Factor C6 domain
Emma-Ruoqi Xu
RgGuinier 1.8 nm
Dmax 6.7 nm
VolumePorod 11 nm3

SASDLT9 – von Willebrand factor C6-CK G2705R

von Willebrand factor C6-CK G2705R experimental SAS data
von Willebrand factor C6-CK G2705R Kratky plot
Sample: von Willebrand factor C6-CK G2705R dimer, 42 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2019 Aug 18
Structure and dynamics of the von Willebrand Factor C6 domain
Emma-Ruoqi Xu
RgGuinier 3.5 nm
Dmax 16.5 nm
VolumePorod 95 nm3

SASDLU9 – von Willebrand factor C6-CK G2705K

von Willebrand factor C6-CK G2705K experimental SAS data
von Willebrand factor C6-CK G2705K Kratky plot
Sample: von Willebrand factor C6-CK G2705K dimer, 41 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2019 Aug 18
Structure and dynamics of the von Willebrand Factor C6 domain
Emma-Ruoqi Xu
RgGuinier 3.5 nm
Dmax 16.0 nm
VolumePorod 106 nm3

SASDLV9 – von Willebrand factor D4N-CK wildtype

von Willebrand factor D4N-CK wildtype experimental SAS data
von Willebrand factor D4N-CK wildtype Kratky plot
Sample: von Willebrand factor D4N-CK wildtype dimer, 211 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, 1 mM CaCl2, 1 mM MgCl2, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2019 Jun 23
Structure and dynamics of the von Willebrand Factor C6 domain
Emma-Ruoqi Xu
RgGuinier 7.8 nm
Dmax 34.8 nm
VolumePorod 637 nm3

SASDQV9 – Nanobody1 in complex with the extracellular domain of human BCMA

Tumor necrosis factor receptor superfamily member 17Nanobody1 experimental SAS data
Tumor necrosis factor receptor superfamily member 17 Nanobody1 Kratky plot
Sample: Tumor necrosis factor receptor superfamily member 17 monomer, 6 kDa Homo sapiens protein
Nanobody1 monomer, 14 kDa protein
Buffer: 20 mM Tris, 100 mM NaCl, pH: 8
Experiment: SAXS data collected at BL19U2, Shanghai Synchrotron Radiation Facility (SSRF) on 2022 Aug 28
Antigen-induced chimeric antigen receptor multimerization amplifies on-tumor cytotoxicity. Signal Transduct Target Ther 8(1):445 (2023)
...Xu J, Mi JQ, Chen Z, Fan XH, Chen SJ, Chen S
RgGuinier 3.0 nm
Dmax 9.8 nm
VolumePorod 52 nm3

SASDLW9 – von Willebrand factor D4N-CK G2705R

von Willebrand factor D4N-CK G2705R experimental SAS data
von Willebrand factor D4N-CK G2705R Kratky plot
Sample: von Willebrand factor D4N-CK G2705R dimer, 211 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, 1 mM CaCl2, 1 mM MgCl2, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2019 Jun 23
Structure and dynamics of the von Willebrand Factor C6 domain
Emma-Ruoqi Xu
RgGuinier 11.4 nm
Dmax 68.5 nm
VolumePorod 1800 nm3

SASDQW9 – Nanobody2 in complex with the extracellular domain of human BCMA

Tumor necrosis factor receptor superfamily member 17Nanobody2 experimental SAS data
Tumor necrosis factor receptor superfamily member 17 Nanobody2 Kratky plot
Sample: Tumor necrosis factor receptor superfamily member 17 monomer, 6 kDa Homo sapiens protein
Nanobody2 monomer, 14 kDa protein
Buffer: 20 mM Tris, 100 mM NaCl, pH: 8
Experiment: SAXS data collected at BL19U2, Shanghai Synchrotron Radiation Facility (SSRF) on 2022 Aug 28
Antigen-induced chimeric antigen receptor multimerization amplifies on-tumor cytotoxicity. Signal Transduct Target Ther 8(1):445 (2023)
...Xu J, Mi JQ, Chen Z, Fan XH, Chen SJ, Chen S
RgGuinier 2.0 nm
Dmax 9.0 nm
VolumePorod 24 nm3

SASDLX9 – von Willebrand factor D4N-CK G2705K

von Willebrand factor D4N-CK G2705K experimental SAS data
von Willebrand factor D4N-CK G2705K Kratky plot
Sample: von Willebrand factor D4N-CK G2705K dimer, 211 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, 1 mM CaCl2, 1 mM MgCl2, pH: 7.5
Experiment: SAXS data collected at EMBL P12, PETRA III on 2019 Jun 23
Structure and dynamics of the von Willebrand Factor C6 domain
Emma-Ruoqi Xu
RgGuinier 9.8 nm
Dmax 52.0 nm
VolumePorod 917 nm3

SASDQX9 – Tandem nanobody in complex with the extracellular domain of human BCMA

Tumor necrosis factor receptor superfamily member 17Tandem nanobody experimental SAS data
Tumor necrosis factor receptor superfamily member 17 Tandem nanobody Kratky plot
Sample: Tumor necrosis factor receptor superfamily member 17 monomer, 6 kDa Homo sapiens protein
Tandem nanobody monomer, 27 kDa protein
Buffer: 20 mM Tris, 100 mM NaCl, pH: 8
Experiment: SAXS data collected at BL19U2, Shanghai Synchrotron Radiation Facility (SSRF) on 2022 Aug 28
Antigen-induced chimeric antigen receptor multimerization amplifies on-tumor cytotoxicity. Signal Transduct Target Ther 8(1):445 (2023)
...Xu J, Mi JQ, Chen Z, Fan XH, Chen SJ, Chen S
RgGuinier 5.1 nm
Dmax 23.3 nm
VolumePorod 247 nm3