Small Angle Scattering Biological Data Bank SASBDB

Browse by MACROMOLECULE type: protein

SASDGS5 – MvaT (low salt data set)

Sample:	MvaT(mutant) dimer, 28 kDa Pseudomonas aeruginosa protein
Buffer:	20 mM Bis-Tris 50 mM KCl, pH: 6
Experiment:	SAXS data collected at BM29, ESRF on 2018 May 11

Structural basis for osmotic regulation of the DNA binding properties of H-NS proteins. Nucleic Acids Res (2020)
Qin L, Bdira FB, Sterckx YGJ, Volkov AN, Vreede J, Giachin G, van Schaik P, Ubbink M, Dame RT

R_g^Guinier	3.6	nm
D_max	14.7	nm
Volume^Porod	47	nm³

SASDGT5 – MvaT (high salt data set)

Sample:	MvaT(mutant) dimer, 28 kDa Pseudomonas aeruginosa protein
Buffer:	20 mM Bis-Tris 300 mM KCl, pH: 6
Experiment:	SAXS data collected at BM29, ESRF on 2018 May 11

R_g^Guinier	3.8	nm
D_max	15.8	nm
Volume^Porod	50	nm³

SASDG95 – Phosphorylated resistance to inhibitors of cholinesterase 8 homolog A (Ric-8A, 1-491) and G protein complex

Resistance to inhibitors of cholinesterase 8 homolog AGuanine nucleotide-binding protein G(i) subunit alpha-1 experimental SAS data

Sample:	Resistance to inhibitors of cholinesterase 8 homolog A monomer, 56 kDa Rattus norvegicus protein Guanine nucleotide-binding protein G(i) subunit alpha-1 monomer, 38 kDa Rattus norvegicus protein
Buffer:	25 mM HEPES, 150 mM NaCl, pH: 8
Experiment:	SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2019 Jul 30

Structure of the G protein chaperone and guanine nucleotide exchange factor Ric-8A bound to Gαi1 Nature Communications 11(1) (2020)
McClelland L, Zhang K, Mou T, Johnston J, Yates-Hansen C, Li S, Thomas C, Doukov T, Triest S, Wohlkonig A, Tall G, Steyaert J, Chiu W, Sprang S

R_g^Guinier	3.5	nm
D_max	11.5	nm
Volume^Porod	120	nm³

SASDHP7 – Haloalkane dehalogenase variant DhaA115 - monomeric fraction

$Haloalkane dehalogenase variant DhaA115 -monomeric fraction experimental SAS data$

Sample:	Haloalkane dehalogenase variant DhaA115 -monomeric fraction monomer, 34 kDa Rhodococcus rhodochrous protein
Buffer:	50 mM potassium phosphate buffer (41 mM K₂HPO₄, 9mM KH₂PO₄), pH: 7.5
Experiment:	SAXS data collected at Rigaku BioSAXS-1000, CEITEC on 2019 Aug 22

Decoding the intricate network of molecular interactions of a hyperstable engineered biocatalyst Chemical Science 11(41):11162-11178 (2020)
Markova K, Chmelova K, Marques S, Carpentier P, Bednar D, Damborsky J, Marek M

R_g^Guinier	1.9	nm
D_max	6.0	nm
Volume^Porod	41	nm³

SASDHQ7 – Haloalkane dehalogenase variant DhaA115 - dimeric fraction

$Haloalkane dehalogenase variant DhaA115 - dimeric fraction experimental SAS data$

Sample:	Haloalkane dehalogenase variant DhaA115 - dimeric fraction dimer, 69 kDa Rhodococcus rhodochrous protein
Buffer:	50 mM potassium phosphate buffer (41 mM K₂HPO₄, 9mM KH₂PO₄), pH: 7.5
Experiment:	SAXS data collected at Rigaku BioSAXS-1000, CEITEC on 2019 Aug 22

R_g^Guinier	2.9	nm
D_max	8.9	nm
Volume^Porod	78	nm³

SASDKE4 – Polymorphic DNA protection during starvation protein (Dps)-DNA сo-сrystals

DNA protection during starvation protein experimental SAS data

DNA protection during starvation protein Kratky plot

Sample:	DNA protection during starvation protein dodecamer, 224 kDa Escherichia coli (strain … protein
Buffer:	10 mM Tris-HCl, 100 mM NaCl, 0.5 mM EDTA, pH: 7.5
Experiment:	SAXS data collected at EMBL P12, PETRA III on 2017 Oct 28

Polymorphic Protective Dps-DNA Co-Crystals by Cryo Electron Tomography and Small Angle X-Ray Scattering. Biomolecules 10(1) (2019)
Kamyshinsky R, Chesnokov Y, Dadinova L, Mozhaev A, Orlov I, Petoukhov M, Orekhov A, Shtykova E, Vasiliev A

SASDEN3 – Perivitellin PmPV2

P. maculata perivitellin 2 experimental SAS data

Sample:	P. maculata perivitellin 2 dimer, 188 kDa Pomacea maculata protein
Buffer:	20 mM Tris, pH: 7
Experiment:	SAXS data collected at SAXS2 Beamline, Brazilian Synchrotron Light Laboratory on 2015 Mar 26

Exaptation of two ancient immune proteins into a new dimeric pore-forming toxin in snails. J Struct Biol 211(2):107531 (2020)
Giglio ML, Ituarte S, Milesi V, Dreon MS, Brola TR, Caramelo J, Ip JCH, Maté S, Qiu JW, Otero LH, Heras H

R_g^Guinier	4.4	nm
D_max	14.3	nm
Volume^Porod	267	nm³

SASDCQ6 – Rap guanine nucleotide exchange factor 3 (isoform3) - apo form

Rap guanine nucleotide exchange factor 3 experimental SAS data

Sample:	Rap guanine nucleotide exchange factor 3 monomer, 100 kDa Homo sapiens protein
Buffer:	1mM EDTA, 10mM DTT, 500mM NaCl, and 10mM Tris, pH: 9
Experiment:	SAXS data collected at Rigaku BioSAXS-1000, Sealy Center For Structural Biology, UTMB-G on 2012 Sep 7

Conformational States of Exchange Protein Directly Activated by cAMP (EPAC1) Revealed by Ensemble Modeling and Integrative Structural Biology. Cells 9(1) (2019)
White MA, Tsalkova T, Mei FC, Cheng X

R_g^Guinier	3.4	nm
D_max	11.0	nm
Volume^Porod	180	nm³

SASDCR6 – Rap guanine nucleotide exchange factor 3 (isoform3) - binary form with cAMP

Rap guanine nucleotide exchange factor 3 (dimer) experimental SAS data

Sample:	Rap guanine nucleotide exchange factor 3 (dimer) dimer, 200 kDa Homo sapiens protein
Buffer:	1mM EDTA, 10mM DTT, 500mM NaCl, 1mM cAMP, and 10mM Tris, pH: 9
Experiment:	SAXS data collected at Rigaku BioSAXS-1000, Sealy Center For Structural Biology, UTMB-G on 2012 Jan 30

R_g^Guinier	5.3	nm
D_max	15.7	nm
Volume^Porod	415	nm³

SASDCS6 – Rap guanine nucleotide exchange factor 3 (isoform3) bound to RAS related protein 1b - with cAMP

Rap guanine nucleotide exchange factor 3RAS related protein 1b experimental SAS data

Sample:	Rap guanine nucleotide exchange factor 3 monomer, 100 kDa Homo sapiens protein RAS related protein 1b monomer, 18 kDa Mus musculus protein
Buffer:	1mM EDTA, 10mM DTT, 500mM NaCl, 1mM cAMP, and 10mM Tris, pH: 9
Experiment:	SAXS data collected at Rigaku BioSAXS-1000, Sealy Center For Structural Biology, UTMB-G on 2013 Apr 1

R_g^Guinier	4.1	nm
D_max	14.2	nm
Volume^Porod	207	nm³

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