SASBDB entries for UniProt ID: Q9VV74

SASDL75 – Maltose Binding Protein (MBP) fused to Drosophila Melanogaster SMN186–220: Tetramer analyzed by SVD-EFA SEC-SAXS

UniProt ID: Q9VV74 (186-220) Survival motor neuron protein

UniProt ID: P0AEX9 (1-396) Maltose/maltodextrin-binding periplasmic protein
Survival motor neuron proteinMaltose/maltodextrin-binding periplasmic protein experimental SAS data
Survival motor neuron protein Maltose/maltodextrin-binding periplasmic protein Kratky plot
Sample: Survival motor neuron protein tetramer, 15 kDa Drosophila melanogaster protein
Maltose/maltodextrin-binding periplasmic protein tetramer, 174 kDa Escherichia coli (strain … protein
Buffer: 20 mM Na/KPO4 pH 7.0, 300 mM NaCl, 1 mM DTT, pH: 7
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2018 Dec 19
Assembly of higher-order SMN oligomers is essential for metazoan viability and requires an exposed structural motif present in the YG zipper dimer. Nucleic Acids Res 49(13):7644-7664 (2021)
Gupta K, Wen Y, Ninan NS, Raimer AC, Sharp R, Spring AM, Sarachan KL, Johnson MC, Van Duyne GD, Matera AG
RgGuinier 3.9 nm
Dmax 11.3 nm
VolumePorod 340 nm3

SASDL85 – Maltose Binding Protein (MBP) fused to Drosophila Melanogaster SMN186–220: Octamer analyzed by SVD-EFA SEC-SAXS

UniProt ID: P0AEX9 (1-396) Maltose/maltodextrin-binding periplasmic protein

UniProt ID: Q9VV74 (186-220) Survival motor neuron protein
Maltose/maltodextrin-binding periplasmic proteinSurvival motor neuron protein experimental SAS data
Maltose/maltodextrin-binding periplasmic protein Survival motor neuron protein Kratky plot
Sample: Maltose/maltodextrin-binding periplasmic protein octamer, 347 kDa Escherichia coli (strain … protein
Survival motor neuron protein octamer, 31 kDa Drosophila melanogaster protein
Buffer: 20 mM Na/KPO4 pH 7.0, 300 mM NaCl, 1 mM DTT, pH: 7
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2018 Dec 19
Assembly of higher-order SMN oligomers is essential for metazoan viability and requires an exposed structural motif present in the YG zipper dimer. Nucleic Acids Res 49(13):7644-7664 (2021)
Gupta K, Wen Y, Ninan NS, Raimer AC, Sharp R, Spring AM, Sarachan KL, Johnson MC, Van Duyne GD, Matera AG
RgGuinier 5.6 nm
Dmax 17.9 nm
VolumePorod 800 nm3

SASDL95 – Drosophila Melanogaster Gemin2-SMN: Octamer analyzed by SVD-EFA SEC-SAXS

UniProt ID: Q9VVX0 (1-245) Protein Gemin2

UniProt ID: Q9VV74 (1-226) Survival motor neuron protein
Protein Gemin2Survival motor neuron protein experimental SAS data
Protein Gemin2 Survival motor neuron protein Kratky plot
Sample: Protein Gemin2 octamer, 230 kDa Drosophila melanogaster protein
Survival motor neuron protein octamer, 197 kDa Drosophila melanogaster protein
Buffer: 20 mM Na/KPO4 pH 7.0, 300 mM NaCl, 1 mM DTT, pH: 7
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2018 Dec 19
Assembly of higher-order SMN oligomers is essential for metazoan viability and requires an exposed structural motif present in the YG zipper dimer. Nucleic Acids Res 49(13):7644-7664 (2021)
Gupta K, Wen Y, Ninan NS, Raimer AC, Sharp R, Spring AM, Sarachan KL, Johnson MC, Van Duyne GD, Matera AG
RgGuinier 7.8 nm
Dmax 28.7 nm
VolumePorod 2660 nm3