Curated repository for small angle scattering data and models


SASBDB currently contains:


1857

experimental data sets

2845

models
505 experimental data sets on hold
499 models on hold

Small angle scattering (SAS) of X-ray and neutrons provides structural information on biological macromolecules in solution at a resolution of 1-2 nm.
SASBDB is a fully searchable curated repository of freely accessible and downloadable experimental data, which are deposited together with the relevant experimental conditions, sample details, derived models and their fits to the data.

Recent depositions:

SASDJ53 – Doublet acyl carrier protein-thioesterase domain from Men2

Menisporopsin doublet Acyl Carrier Protein-Thioesterase experimental SAS data
Doublet acyl carrier protein-thioesterase domain from Men2 Rg histogram
Sample: Menisporopsin doublet Acyl Carrier Protein-Thioesterase monomer, 58 kDa Menisporopsis theobromae BCC … protein
Buffer: 25 mM Tris, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2020 Jan 25
SAXS reveals highly flexible interdomain linkers of tandem acyl carrier protein–thioesterase domains from a fungal nonreducing polyketide synthase FEBS Letters (2020)
Bunnak W, Winter A, Lazarus C, Crump M, Race P, Wattana‐Amorn P
RgGuinier 4.2 nm
Dmax 17.3 nm
VolumePorod 84 nm3

Holo PigH ACP1-ACP2
4-hydroxy-2,2'-bipyrrole-5-methanol synthase PigH experimental SAS data
Solution Structure and Conformational Dynamics of a Doublet Acyl Carrier Protein from Prodigiosin Biosynthesis. Biochemistry 2021 Jan 8;
Biochemistry (2021 Jan 8)
GATA double strand DNA
24-mer double strand DNA from the GATA promoter experimental SAS data
Biophysical characterization of the complex between the iron-responsive transcription factor Fep1 and DNA. Eur Biophys J 2021 Jan 4;
Eur Biophys J (2021 Jan 4)
Malus domestica double bond reductase in the presence of NADPH 5mM
Malus domestica double bond reductase experimental SAS data
The structural and functional characterization of Malus domestica double bond reductase MdDBR provides insights towards the identification of its substrates International Journal of Biological Macromolecules 2021 Feb 171:89-99
International Journal of Biological Macromolecules 171:89-99 (2021 Feb)
LINC complex between the SUN domain of SUN1 and KASH domain of KASH5 - SUN1-KASH5 6:6 complex
SUN domain-containing protein 1Protein KASH5 experimental SAS data
A molecular mechanism for LINC complex branching by structurally diverse SUN-KASH 6:6 assemblies. Elife 2021 Jan 4;10
Elife 10 (2021 Jan 4)
EspK secretion protein - full length
ESX-1 secretion-associated protein EspK experimental SAS data
Structural Analysis of the Partially Disordered Protein EspK from Mycobacterium Tuberculosis Crystals 2020 Dec 28 11(1):18
Crystals 11(1):18 (2020 Dec 28)

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To cite SASBDB refer to: Kikhney AG, Borges CR, Molodenskiy DS, Jeffries CM, Svergun DI (2020) SASBDB: Towards an automatically curated andvalidated repository for biological scattering data. Protein Science 29(1); 66-75.