SASBDB entries for UniProt ID:

SASDSU7 – Gramicidin Synthetase 1 (GrsA) W239S mutant in the holo form in the presence of 4 molar excess of L-Tyrosine

UniProt ID: P0C062 (1-1098) Gramicidin S synthase 1 (W239S)

Gramicidin S synthase 1 (W239S) experimental SAS data
Sample: Gramicidin S synthase 1 (W239S) monomer, 126 kDa Brevibacillus brevis protein
Buffer: 20 mM Tris pH 7.5, 100 mM NaCl, 10 mM MgCl2, 2% glycerol, pH: 7.5
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2023 Mar 14
Resting state of GrsA is a combination of two constitutively inactive isoforms that manifest long-range allosteric effects in presence of aminoacid and ATP
Raktim Roy
RgGuinier 4.1 nm
Dmax 17.5 nm
VolumePorod 181 nm3

SASDSV7 – Gramicidin Synthetase 1 (GrsA) W239S mutant in the holo form in the presence of 4 molar excess of L-Tyrosine and ATP analog (AMPPCP)

UniProt ID: P0C062 (1-1098) Gramicidin S synthase 1 (W239S)

Gramicidin S synthase 1 (W239S) experimental SAS data
Sample: Gramicidin S synthase 1 (W239S) monomer, 126 kDa Brevibacillus brevis protein
Buffer: 20 mM Tris pH 7.5, 100 mM NaCl, 10 mM MgCl2, 2% glycerol, pH: 7.5
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2023 Mar 14
Resting state of GrsA is a combination of two constitutively inactive isoforms that manifest long-range allosteric effects in presence of aminoacid and ATP
Raktim Roy
RgGuinier 4.0 nm
Dmax 14.3 nm
VolumePorod 175 nm3

SASDSY7 – Karrikin insensitive 2, KAI2 protein (monomer peak)

UniProt ID: Q9SZU7 (None-None) Probable esterase KAI2 (KARRIKIN INSENSITIVE 2)

Probable esterase KAI2 (KARRIKIN INSENSITIVE 2) experimental SAS data
Probable esterase KAI2 (KARRIKIN INSENSITIVE 2) Kratky plot
Sample: Probable esterase KAI2 (KARRIKIN INSENSITIVE 2) monomer, 30 kDa Arabidopsis thaliana protein
Buffer: 20 mM HEPES, 150 mM imidazole, 150 mM NaCl, 10% (v/v) glycerol, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2022 Mar 29
SAXS studies of KAI2 catalytic mutants
Sabrina Davies
RgGuinier 2.3 nm
Dmax 9.5 nm
VolumePorod 58 nm3

SASDSZ7 – Karrikin insensitive 2, KAI2 protein with a synthetic strigolactone analogue ligand (monomer peak)

UniProt ID: Q9SZU7 (None-None) Probable esterase KAI2 (KARRIKIN INSENSITIVE 2)

Probable esterase KAI2 (KARRIKIN INSENSITIVE 2) experimental SAS data
Probable esterase KAI2 (KARRIKIN INSENSITIVE 2) Kratky plot
Sample: Probable esterase KAI2 (KARRIKIN INSENSITIVE 2) monomer, 30 kDa Arabidopsis thaliana protein
Buffer: 20 mM HEPES, 150 mM imidazole, 150 mM NaCl, 10% (v/v) glycerol, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2022 Mar 29
SAXS studies of KAI2 catalytic mutants
Sabrina Davies
RgGuinier 2.9 nm
Dmax 13.9 nm
VolumePorod 60 nm3

SASDS28 – Karrikin insensitive 2, KAI2 protein (aggregate peak)

UniProt ID: Q9SZU7 (None-None) Probable esterase KAI2 (KARRIKIN INSENSITIVE 2)

Probable esterase KAI2 (KARRIKIN INSENSITIVE 2) experimental SAS data
Probable esterase KAI2 (KARRIKIN INSENSITIVE 2) Kratky plot
Sample: Probable esterase KAI2 (KARRIKIN INSENSITIVE 2) monomer, 30 kDa Arabidopsis thaliana protein
Buffer: 20 mM HEPES, 150 mM imidazole, 150 mM NaCl, 10% (v/v) glycerol, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2022 Mar 29
SAXS studies of KAI2 catalytic mutants
Sabrina Davies
RgGuinier 4.1 nm
Dmax 15.8 nm
VolumePorod 283 nm3

SASDS38 – Karrikin insensitive 2, KAI2 protein with a synthetic strigolactone analogue ligand (aggregate peak)

UniProt ID: Q9SZU7 (None-None) Probable esterase KAI2 (KARRIKIN INSENSITIVE 2)

Probable esterase KAI2 (KARRIKIN INSENSITIVE 2) experimental SAS data
Probable esterase KAI2 (KARRIKIN INSENSITIVE 2) Kratky plot
Sample: Probable esterase KAI2 (KARRIKIN INSENSITIVE 2) monomer, 30 kDa Arabidopsis thaliana protein
Buffer: 20 mM HEPES, 150 mM imidazole, 150 mM NaCl, 10% (v/v) glycerol, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2022 Mar 29
SAXS studies of KAI2 catalytic mutants
Sabrina Davies
RgGuinier 4.9 nm
Dmax 20.0 nm
VolumePorod 345 nm3

SASDS48 – Karrikin insensitive 2, KAI2 protein mutant S95A (monomer peak)

UniProt ID: Q9SZU7 (1-270) Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A)

Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A) experimental SAS data
Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A) Kratky plot
Sample: Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A) monomer, 30 kDa Arabidopsis thaliana protein
Buffer: 20 mM HEPES, 150 mM imidazole, 150 mM NaCl, 10% (v/v) glycerol, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2022 Mar 29
SAXS studies of KAI2 catalytic mutants
RgGuinier 1.9 nm
Dmax 6.3 nm
VolumePorod 55 nm3

SASDS58 – Karrikin insensitive 2, KAI2 protein mutant S95A with a synthetic strigolactone analogue ligand (monomer peak)

UniProt ID: Q9SZU7 (1-270) Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A)

Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A) experimental SAS data
Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A) Kratky plot
Sample: Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A) monomer, 30 kDa Arabidopsis thaliana protein
Buffer: 20 mM HEPES, 150 mM imidazole, 150 mM NaCl, 10% (v/v) glycerol, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2022 Mar 29
SAXS studies of KAI2 catalytic mutants
Sabrina Davies
RgGuinier 2.1 nm
Dmax 7.2 nm
VolumePorod 61 nm3

SASDS68 – Karrikin insensitive 2, KAI2 protein mutant S95A (aggregate peak)

UniProt ID: Q9SZU7 (1-270) Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A)

Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A) experimental SAS data
Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A) Kratky plot
Sample: Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A) monomer, 30 kDa Arabidopsis thaliana protein
Buffer: 20 mM HEPES, 150 mM imidazole, 150 mM NaCl, 10% (v/v) glycerol, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2022 Mar 29
SAXS studies of KAI2 catalytic mutants
Sabrina Davies
RgGuinier 3.9 nm
Dmax 13.2 nm
VolumePorod 171 nm3

SASDS78 – Karrikin insensitive 2, KAI2 protein mutant S95A with a synthetic strigolactone analogue ligand (aggregate peak)

UniProt ID: Q9SZU7 (1-270) Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A)

Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A) experimental SAS data
Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A) Kratky plot
Sample: Probable esterase KAI2 - S95A (KARRIKIN INSENSITIVE 2 - S95A) monomer, 30 kDa Arabidopsis thaliana protein
Buffer: 20 mM HEPES, 150 mM imidazole, 150 mM NaCl, 10% (v/v) glycerol, pH: 7.5
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2022 Mar 29
SAXS studies of KAI2 catalytic mutants
Sabrina Davies
RgGuinier 4.5 nm
Dmax 19.3 nm
VolumePorod 285 nm3