Curated repository for small angle scattering data and models


SASBDB currently contains:


3121

experimental data sets

4259

models
538 experimental data sets on hold
692 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:

SASDQ68 – Minimal proline dehydrogenase domain of proline utilization A (SmPutADeltaAlpha2) 3.4 mg/mL

Minimal proline dehydrogenase domain of proline utilization A (design #2) experimental SAS data
OTHER model
Sample: Minimal proline dehydrogenase domain of proline utilization A (design #2) dimer, 87 kDa Sinorhizobium meliloti protein
Buffer: 25 mM HEPES pH 7.6, 150 mM NaCl, and 1mM TCEP, pH: 7.6
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2022 Apr 12
Structure-based engineering of minimal Proline dehydrogenase domains for inhibitor discovery. Protein Eng Des Sel (2022)
Bogner AN, Ji J, Tanner JJ
RgGuinier 3.0 nm
Dmax 9.8 nm
VolumePorod 108 nm3

BTB domain of longitudinals lacking protein (LOLA) at 1.0 mg/ml
Longitudinals lacking protein, isoform G experimental SAS data
BTB domains: A structural view of evolution, multimerization, and protein-protein interactions. Bioessays 2022 Nov 30;:e2200179
Bioessays :e2200179 (2022 Nov 30)
Complex of CRISPR associated Lon protease (CalpL) with a 10 kDa C-terminal fragment of CalpT a putative MazF-like toxin (CalpT10)
SAVED domain-containing proteinUncharacterized protein (putative MazF-like toxin) experimental SAS data
Antiviral signaling by a cyclic nucleotide activated CRISPR protease Nature 2022 Nov 24
Nature (2022 Nov 24)
Receptor-type tyrosine-protein phosphatase mu extracellular domains (PTPRM-ECDs)
Receptor-type tyrosine-protein phosphatase mu experimental SAS data
Determinants of receptor tyrosine phosphatase homophilic adhesion: structural comparison of PTPRK and PTPRM extracellular domains Journal of Biological Chemistry 2022 Nov :102750
Journal of Biological Chemistry :102750 (2022 Nov)
Doubly Phosphorylated p190RhoGAP Peptide Bound to p120RasGAP's SH2-SH3-SH2 Domains
Ras GTPase-activating protein 1Rho GTPase-activating protein 35 experimental SAS data
Tandem engagement of phosphotyrosines by the dual SH2 domains of p120RasGAP. Structure 2022 Nov 16;
Structure (2022 Nov 16)
The N-terminal domain of Phospholipase A and acyltransferase 4 (PLAAT4 NTD)
Phospholipase A and acyltransferase 4 experimental SAS data
Crystal structure of the phospholipase A and acyltransferase 4 (PLAAT4) catalytic domain. J Struct Biol 2022 Oct 7;214(4):107903
J Struct Biol 214(4):107903 (2022 Oct 7)

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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 and validated repository for biological scattering data. Protein Science 29(1); 66-75.