SFPQ214-598(R542C)/NONO53-312 and the SFPQ276-565/NONO53-312 concentration dependent dimer-tetramer transition

Heidar Koning Submitted to SASBDB: 2021 Nov 9
Published in SASBDB:

SASDMV7 – The tetramer of splicing factor, proline- and glutamine-rich and Non-POU domain-containing octamer-binding protein (SFPQ214-598(R542C)/NONO53-312)

Splicing factor, proline- and glutamine-richNon-POU domain-containing octamer-binding protein experimental SAS data
PDB (PROTEIN DATA BANK) model
Sample: Splicing factor, proline- and glutamine-rich dimer, 153 kDa Homo sapiens protein
Non-POU domain-containing octamer-binding protein dimer, 60 kDa Homo sapiens protein
Buffer: 20 mM Tris pH 7.5, 250 mM NaCl, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2019 Jun 18
RgGuinier 5.5 nm
Dmax 20.4 nm
VolumePorod 304 nm3

SASDMW7 – Concentration dependent dimer-tetramer transition of splicing factor, proline- and glutamine-rich with Non-POU domain-containing octamer-binding protein (SFPQ276-565/NONO53-312)

Splicing factor, proline- and glutamine-rich (276-565)Non-POU domain-containing octamer-binding protein (53-312) experimental SAS data
PDB (PROTEIN DATA BANK) model
Sample: Splicing factor, proline- and glutamine-rich (276-565) monomer, 34 kDa Homo sapiens protein
Non-POU domain-containing octamer-binding protein (53-312) monomer, 30 kDa Homo sapiens protein
Buffer: 20 mM Tris pH 7.5, 250 mM NaCl, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2015 Apr 28
RgGuinier 3.0 nm
Dmax 12.7 nm
VolumePorod 102 nm3

SASDMW8 – The disulphide-linked tetramer of splicing factor, proline- and glutamine-rich and Non-POU domain-containing octamer-binding protein (SFPQ276-598(R542C)/NONO53-312) at 0.78mg/ml

Non-POU domain-containing octamer-binding proteinSplicing factor, proline- and glutamine-rich SFPQ276-598(R542C)/NONO53-312 dimer) experimental SAS data
DAMMIF model
Sample: Non-POU domain-containing octamer-binding protein dimer, 60 kDa Homo sapiens protein
Splicing factor, proline- and glutamine-rich SFPQ276-598(R542C)/NONO53-312 dimer) dimer, 76 kDa Homo sapiens protein
Buffer: 20 mM Tris pH 7.5, 250 mM NaCl, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2015 Apr 28
RgGuinier 5.2 nm
Dmax 21.0 nm
VolumePorod 257 nm3