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18 hits found for Shkumatov

SASDDY2 – Leucine-rich repeat and fibronectin type-III domain-containing protein 4: Fragment SALM3 LRR-Ig

Leucine-rich repeat and fibronectin type-III domain-containing protein 4 experimental SAS data
Leucine-rich repeat and fibronectin type-III domain-containing protein 4: Fragment SALM3 LRR-Ig Rg histogram
Sample: Leucine-rich repeat and fibronectin type-III domain-containing protein 4 dimer, 79 kDa Mus musculus protein
Buffer: 20 mM Tris HCl, 100 mM NaCl, 0.02% NaN3,, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2017 Jul 13
The structure of SALM5 suggests a dimeric assembly for the presynaptic RPTP ligand recognition. Protein Eng Des Sel (2018)
...Shkumatov AV, Kajander T
RgGuinier 3.7 nm
Dmax 12.1 nm
VolumePorod 183 nm3

SASDDZ2 – Leucine-rich repeat and fibronectin type-III domain-containing protein 4: Fragment SALM3 LRR-Ig-Fn

Leucine-rich repeat and fibronectin type-III domain-containing protein 4 experimental SAS data
Leucine-rich repeat and fibronectin type-III domain-containing protein 4: Fragment SALM3 LRR-Ig-Fn Rg histogram
Sample: Leucine-rich repeat and fibronectin type-III domain-containing protein 4 dimer, 109 kDa Mus musculus protein
Buffer: 20 mM Tris HCl, 100 mM NaCl, 0.02% NaN3,, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2017 Mar 11
The structure of SALM5 suggests a dimeric assembly for the presynaptic RPTP ligand recognition. Protein Eng Des Sel (2018)
...Shkumatov AV, Kajander T
RgGuinier 4.8 nm
Dmax 17.1 nm
VolumePorod 313 nm3

SASDD23 – Leucine-rich repeat and fibronectin type-III domain-containing protein 5: Fragment SALM5 LRR-Ig

Leucine-rich repeat and fibronectin type-III domain-containing protein 5 experimental SAS data
Leucine-rich repeat and fibronectin type-III domain-containing protein 5: Fragment SALM5 LRR-Ig Rg histogram
Sample: Leucine-rich repeat and fibronectin type-III domain-containing protein 5 dimer, 82 kDa Mus musculus protein
Buffer: 30 mM Tris-Cl, 150 mM NaCl, 3% glycerol, pH: 7.5
Experiment: SAXS data collected at B21, Diamond Light Source on 2016 Jun 8
The structure of SALM5 suggests a dimeric assembly for the presynaptic RPTP ligand recognition. Protein Eng Des Sel (2018)
...Shkumatov AV, Kajander T
RgGuinier 3.6 nm
Dmax 13.5 nm
VolumePorod 155 nm3

SASDBG3 – Leucine-rich repeat transmembrane neuronal protein 2, cLRRTM2 (stability engineered construct)

Mouse Leucine-rich repeat transmembrane neuronal protein 2, cLRRTM2 (stability engineered construct) experimental SAS data
DAMMIN model
Sample: Mouse Leucine-rich repeat transmembrane neuronal protein 2, cLRRTM2 (stability engineered construct) monomer, 40 kDa Mus musculus protein
Buffer: 20 mM Tris 150 mM NaCl 3% glycerol, pH: 7.4
Experiment: SAXS data collected at ID14-3, ESRF on 2015 Sep 27
Crystal Structure of an Engineered LRRTM2 Synaptic Adhesion Molecule and a Model for Neurexin Binding. Biochemistry 55(6):914-26 (2016)
...Shkumatov AV, Sele C, Brunello C, Kysenius K, Singha P, Jokinen V, Huttunen H, Kajander T
RgGuinier 3.3 nm
Dmax 13.1 nm

SASDBH3 – Leucine-rich repeat transmembrane neuronal protein 2, LRRTM2 (fragment 30-380)

Mouse Leucine-rich repeat transmembrane neuronal protein 2, LRRTM2 experimental SAS data
DAMMIN model
Sample: Mouse Leucine-rich repeat transmembrane neuronal protein 2, LRRTM2 dimer, 80 kDa Mus musculus protein
Buffer: 20 mM Tris 150 mM NaCl 3% glycerol, pH: 7.4
Experiment: SAXS data collected at ID14-3, ESRF on 2015 Jun 28
Crystal Structure of an Engineered LRRTM2 Synaptic Adhesion Molecule and a Model for Neurexin Binding. Biochemistry 55(6):914-26 (2016)
...Shkumatov AV, Sele C, Brunello C, Kysenius K, Singha P, Jokinen V, Huttunen H, Kajander T
RgGuinier 4.2 nm
Dmax 21.6 nm

SASDCY4 – RNase E 603-850

RNase E 603-850 experimental SAS data
RNase E 603-850 Rg histogram
Sample: RNase E 603-850 monomer, 30 kDa Escherichia coli protein
Buffer: 50 mM Tris HCl, 100 mM NaCl, 100 mM KCl, 10 mM MgCl2, 10 mM DTT and 5 % glycerol (v/v), pH: 7.5
Experiment: SAXS data collected at SWING, SOLEIL on 2014 Dec 5
Analysis of the natively unstructured RNA/protein-recognition core in the Escherichia coli RNA degradosome and its interactions with regulatory RNA/Hfq complexes. Nucleic Acids Res 46(1):387-402 (2018)
...Shkumatov AV, Luisi BF
RgGuinier 5.3 nm
Dmax 27.5 nm
VolumePorod 139 nm3

SASDCZ4 – RNase E 603-850/ATP-dependent RNA helicase (RhlB) binary complex

RNase E 603-850ATP-dependent RNA helicase RhlB experimental SAS data
GASBOR model
Sample: RNase E 603-850 monomer, 30 kDa Escherichia coli protein
ATP-dependent RNA helicase RhlB monomer, 47 kDa Escherichia coli protein
Buffer: 50 mM Tris HCl, 100 mM NaCl, 100 mM KCl, 10 mM MgCl2, 10 mM DTT and 5 % glycerol (v/v), pH: 7.5
Experiment: SAXS data collected at SWING, SOLEIL on 2016 Feb 11
Analysis of the natively unstructured RNA/protein-recognition core in the Escherichia coli RNA degradosome and its interactions with regulatory RNA/Hfq complexes. Nucleic Acids Res 46(1):387-402 (2018)
...Shkumatov AV, Luisi BF
RgGuinier 5.4 nm
Dmax 29.5 nm
VolumePorod 183 nm3

SASDC25 – RNase E 603-850/ATP-dependent RNA helicase (RhlB)/enolase ternary complex

RNase E 603-850ATP-dependent RNA helicase RhlBEnolase experimental SAS data
GASBOR model
Sample: RNase E 603-850 monomer, 30 kDa Escherichia coli protein
ATP-dependent RNA helicase RhlB monomer, 47 kDa Escherichia coli protein
Enolase dimer, 91 kDa Escherichia coli protein
Buffer: 50 mM Tris HCl, 100 mM NaCl, 100 mM KCl, 10 mM MgCl2, 10 mM DTT and 5 % glycerol (v/v), pH: 7.5
Experiment: SAXS data collected at SWING, SOLEIL on 2014 Jul 16
Analysis of the natively unstructured RNA/protein-recognition core in the Escherichia coli RNA degradosome and its interactions with regulatory RNA/Hfq complexes. Nucleic Acids Res 46(1):387-402 (2018)
...Shkumatov AV, Luisi BF
RgGuinier 6.4 nm
Dmax 30.5 nm
VolumePorod 280 nm3

SASDMR5 – Tn3 family transposase (TnpA WT)

TnpA transposase experimental SAS data
GASBOR model
Sample: TnpA transposase dimer, 234 kDa Bacillus thuringiensis serovar … protein
Buffer: 50 mM HEPES, 200 mM NaCl, 100 mM L-Arg HCL, pH: 7.9
Experiment: SAXS data collected at SWING, SOLEIL on 2017 Nov 2
Probing DNA transposition complex formation by AFM-based force spectroscopy
Alexander Shkumatov
RgGuinier 4.6 nm
Dmax 16.0 nm
VolumePorod 480 nm3

SASDBS6 – Apo form of full length ObgE from E.coli (ObgE_FL)

GTPase ObgE/CgtA experimental SAS data
Apo form of full length ObgE from E.coli (ObgE_FL) Rg histogram
Sample: GTPase ObgE/CgtA monomer, 44 kDa Escherichia coli protein
Buffer: 20 mM Hepes , 300 mM NaCl, 250 mM imidazole, 5 mM MgCl2, 2 mM DTT, pH: 7.5
Experiment: SAXS data collected at SWING, SOLEIL on 2015 Jun 17
Structural and biochemical analysis of Escherichia coli ObgE, a central regulator of bacterial persistence. J Biol Chem 292(14):5871-5883 (2017)
...Shkumatov AV, Messens J, Fauvart M, Verstraeten N, Michiels J, Versées W
RgGuinier 3.7 nm
Dmax 18.1 nm
VolumePorod 102 nm3

SASDBT6 – GppNHp bound form of full length ObgE from E.coli (ObgE_FL with GppNHp)

GTPase ObgE/CgtA experimental SAS data
DAMMIN model
Sample: GTPase ObgE/CgtA monomer, 44 kDa Escherichia coli protein
Buffer: 20 mM Hepes, 300 mM NaCl, 250 mM imidazole, 5 mM MgCl2, 2 mM DTT, 400 µM GppNHp, pH: 7.5
Experiment: SAXS data collected at SWING, SOLEIL on 2015 Jun 17
Structural and biochemical analysis of Escherichia coli ObgE, a central regulator of bacterial persistence. J Biol Chem 292(14):5871-5883 (2017)
...Shkumatov AV, Messens J, Fauvart M, Verstraeten N, Michiels J, Versées W
RgGuinier 3.7 nm
Dmax 14.5 nm
VolumePorod 90 nm3

SASDBU6 – Apo form of the C-terminal deletion mutant of ObgE from E.coli (ObgE_340)

GTPase ObgE/CgtA experimental SAS data
Apo form of the C-terminal deletion mutant of ObgE from E.coli (ObgE_340) Rg histogram
Sample: GTPase ObgE/CgtA monomer, 39 kDa Escherichia coli protein
Buffer: 20 mM Hepes , 300 mM NaCl, 250 mM imidazole, 5 mM MgCl2, 2 mM DTT, pH: 7.5
Experiment: SAXS data collected at SWING, SOLEIL on 2015 Mar 12
Structural and biochemical analysis of Escherichia coli ObgE, a central regulator of bacterial persistence. J Biol Chem 292(14):5871-5883 (2017)
...Shkumatov AV, Messens J, Fauvart M, Verstraeten N, Michiels J, Versées W
RgGuinier 3.1 nm
Dmax 11.6 nm
VolumePorod 70 nm3

SASDBV6 – GppNHp bound form of C-terminal deletion mutant of ObgE from E.coli (ObgE_340 with GppNHp)

GTPase ObgE/CgtA experimental SAS data
DAMMIN model
Sample: GTPase ObgE/CgtA monomer, 39 kDa Escherichia coli protein
Buffer: 20 mM Hepes, 300 mM NaCl, 250 mM imidazole, 5 mM MgCl2, 2 mM DTT, 400 µM GppNHp, pH: 7.5
Experiment: SAXS data collected at SWING, SOLEIL on 2015 Mar 12
Structural and biochemical analysis of Escherichia coli ObgE, a central regulator of bacterial persistence. J Biol Chem 292(14):5871-5883 (2017)
...Shkumatov AV, Messens J, Fauvart M, Verstraeten N, Michiels J, Versées W
RgGuinier 3.1 nm
Dmax 11.4 nm
VolumePorod 72 nm3

SASDBB9 – GDP bound form of full length ObgE from E.coli (ObgE_FL with GDP)

GTPase ObgE/CgtA experimental SAS data
DAMMIN model
Sample: GTPase ObgE/CgtA monomer, 44 kDa Escherichia coli protein
Buffer: 20 mM Hepes, 300 mM NaCl, 250 mM imidazole, 5 mM MgCl2, 2 mM DTT, 400 uM GDP, pH: 7.5
Experiment: SAXS data collected at SWING, SOLEIL on 2015 Jun 17
Structural and biochemical analysis of Escherichia coli ObgE, a central regulator of bacterial persistence. J Biol Chem 292(14):5871-5883 (2017)
...Shkumatov AV, Messens J, Fauvart M, Verstraeten N, Michiels J, Versées W
RgGuinier 3.5 nm
Dmax 16.0 nm
VolumePorod 94673 nm3

SASDBC9 – GDP bound form of C-terminal deletion mutant of ObgE from E.coli (ObgE_340 with GDP)

GTPase ObgE/CgtA experimental SAS data
DAMMIN model
Sample: GTPase ObgE/CgtA monomer, 39 kDa Escherichia coli protein
Buffer: 20 mM Hepes, 300 mM NaCl, 250 mM imidazole, 5 mM MgCl2, 2 mM DTT, 400 uM GDP, pH: 7.5
Experiment: SAXS data collected at Rigaku BioSAXS-2000, on 2015 Feb 1
Structural and biochemical analysis of Escherichia coli ObgE, a central regulator of bacterial persistence. J Biol Chem 292(14):5871-5883 (2017)
...Shkumatov AV, Messens J, Fauvart M, Verstraeten N, Michiels J, Versées W
RgGuinier 3.0 nm
Dmax 11.0 nm
VolumePorod 70673 nm3

SASDAA9 – EcPaaA2-EcParE2His construct

Plasmid stabilization protein ParE Uncharacterized protein (Antitoxin) experimental SAS data
CRYSOL model
Sample: Plasmid stabilization protein ParE 16-mer, 188 kDa Escherichia coli protein
Uncharacterized protein (Antitoxin) 16-mer, 135 kDa Escherichia coli protein
Buffer: 50 mM Tris-HCl 500 mM NaCl, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2014 Dec 9
A unique hetero-hexadecameric architecture displayed by the Escherichia coli O157 PaaA2-ParE2 antitoxin-toxin complex. J Mol Biol 428(8):1589-603 (2016)
...Shkumatov AV, Garcia-Pino A, Geerts L, De Kerpel M, Lah J, De Greve H, Van Melderen L, Loris R
RgGuinier 3.8 nm
Dmax 16.2 nm
VolumePorod 312 nm3

SASDAB9 – EcPaaA2-HisEcParE2 construct

Plasmid stabilization protein ParEUncharacterized protein (Antitoxin) experimental SAS data
CRYSOL model
Sample: Plasmid stabilization protein ParE octamer, 102 kDa Escherichia coli protein
Uncharacterized protein (Antitoxin) octamer, 68 kDa Escherichia coli protein
Buffer: 50 mM Tris-HCl 500 mM NaCl, pH: 7.5
Experiment: SAXS data collected at SWING, SOLEIL on 2012 Feb 5
A unique hetero-hexadecameric architecture displayed by the Escherichia coli O157 PaaA2-ParE2 antitoxin-toxin complex. J Mol Biol 428(8):1589-603 (2016)
...Shkumatov AV, Garcia-Pino A, Geerts L, De Kerpel M, Lah J, De Greve H, Van Melderen L, Loris R
RgGuinier 3.3 nm
Dmax 15.3 nm
VolumePorod 166 nm3

SASDC84 – parDE-like toxin-antitoxin module, EcPaaA2_13-63-HisEcParE2 construct

Plasmid stabilization protein ParEUncharacterized protein experimental SAS data
parDE-like toxin-antitoxin module, EcPaaA2_13-63-HisEcParE2 construct Rg histogram
Sample: Plasmid stabilization protein ParE monomer, 13 kDa Escherichia coli protein
Uncharacterized protein monomer, 6 kDa Escherichia coli O157:H7 protein
Buffer: 50 mM Tris-HCl, 500 mM NaCl, pH: 7.5
Experiment: SAXS data collected at SWING, SOLEIL on 2012 Feb 5
A unique hetero-hexadecameric architecture displayed by the Escherichia coli O157 PaaA2-ParE2 antitoxin-toxin complex. J Mol Biol 428(8):1589-603 (2016)
...Shkumatov AV, Garcia-Pino A, Geerts L, De Kerpel M, Lah J, De Greve H, Van Melderen L, Loris R
RgGuinier 2.2 nm
Dmax 9.3 nm
VolumePorod 36 nm3