Curated repository for small angle scattering data and models


SASBDB currently contains:


4320

experimental data sets

5671

models
550 experimental data sets on hold
643 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:

SASDV62 – Human Haemoglobin (Sigma-Aldrich) in 100mM Sodium Phosphate buffer, pH=7.0, SEC-SAXS

Hemoglobin subunit alphaHemoglobin subunit betaProtoporphyrin IX containing fe experimental SAS data
PDB (PROTEIN DATA BANK) model
Sample: Hemoglobin subunit alpha monomer, 15 kDa Homo sapiens protein
Hemoglobin subunit beta monomer, 16 kDa Homo sapiens protein
Protoporphyrin IX containing fe monomer, 1 kDa
Buffer: 100 mM Sodium Phosphate, pH: 7
Experiment: SAXS data collected at Anton Paar SAXSpoint 2.0, Institute of Biotechnology, Czech Academy of Sciences / Centre of Molecular Structure on 2022 May 24
Hemoglobin–PEG Interactions Probed by Small-Angle X-ray Scattering: Insights for Crystallization and Diagnostics Applications The Journal of Physical Chemistry B (2024)
Baranova I, Angelova A, Stransky J, Andreasson J, Angelov B
RgGuinier 2.4 nm
Dmax 6.8 nm
VolumePorod 105 nm3

Small EDRK-rich factor 1 (SERF1a) bound to HTT-3 peptide
Isoform Short of Small EDRK-rich factor 1HTT3 experimental SAS data
Binding structures of SERF1a with NT17-polyQ peptides of huntingtin exon 1 revealed by SEC-SWAXS, NMR and molecular simulation. IUCrJ 2024 Sep 1;
IUCrJ (2024 Sep 1)
Nearly full-length monomeric Human Ubiquitin carboxyl-terminal hydrolase 8 (USP8) (7-1110)
Ubiquitin carboxyl-terminal hydrolase 8 experimental SAS data
Autoinhibition of ubiquitin-specific protease 8: insights into domain interactions and mechanisms of regulation Journal of Biological Chemistry 2024 Aug :107727
Journal of Biological Chemistry :107727 (2024 Aug)
SemDΔAPH bound to Sorting nexin-9, N-terminus - SNX9-SH3
Uncharacterized proteinSorting nexin-9 experimental SAS data
The Chlamydia pneumoniae effector SemD exploits its host’s endocytic machinery by structural and functional mimicry Nature Communications 2024 Aug 24 15(1)
Nature Communications 15(1) (2024 Aug 24)
C-terminal domain of the W protein (CTDw) of Nipah Virus (NiV)
Protein W experimental SAS data
Dissecting Henipavirus W proteins conformational and fibrillation properties: contribution of their N- and C-terminal constituent domains. FEBS J 2024 Aug 23;
FEBS J (2024 Aug 23)
Homodimeric luciferase EsLuxA
Alkanal monooxygenase alpha chain experimental SAS data
luxA Gene From Enhygromyxa salina Encodes a Functional Homodimeric Luciferase Proteins: Structure, Function, and Bioinformatics 2024 Aug 22
Proteins: Structure, Function, and Bioinformatics (2024 Aug 22)

Browse the contents according to:

Organism
Macromolecule type
Model type
Dissemination type
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.