Curated repository for small angle scattering data and models


SASBDB currently contains:


1026

experimental data sets

1525

models
280 experimental data sets on hold
308 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:

SASDFS3 – Murine transcription intermediary factor 1-beta, TRIM28 RBCC assembly-null mutation R184D

Transcription intermediary factor 1-beta experimental SAS data
GASBOR model
Sample: Transcription intermediary factor 1-beta dimer, 82 kDa Mus musculus protein
Buffer: 10 mM Tris 300 mM NaCl 0.1 mM TCEP, pH: 8
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2017 Aug 10
A Dissection of Oligomerisation by the TRIM28 Tripartite Motif and the Interaction with Members of the Krab-ZFP Family. J Mol Biol (2019)
Sun Y, Keown JR, Black MM, Raclot C, Demarais N, Trono D, Turelli P, Goldstone DC
RgGuinier 7.0 nm
Dmax 23.2 nm
VolumePorod 232 nm3

SASDEL6 – Glucosamine kinase from Streptacidiphilus jiangxiensis
Glucosamine kinase experimental SAS data
PDB model
Molecular Fingerprints for a Novel Enzyme Family in Actinobacteria with Glucosamine Kinase Activity.
SASDEF5 – Phosphoketolase (L. lactis) with 1 mM thiaminpyrophosphate and 2% v/v glycerol at pH 7.0
Probable phosphoketolase experimental SAS data
PDB model
Crystal structure of a xylulose 5-phosphate phosphoketolase. insights into the substrate specificity for xylulose 5-phosphate.
SASDC45 – Alpha domain of autotransporter protein UpaB from UPEC
Alpha domain of autotransporter protein UpaB experimental SAS data
CORAL model
Unique structural features of a bacterial autotransporter adhesin suggest mechanisms for interaction with host macromolecules.
SASDEB8 – Bacillus thuringiensis LexA repressor (Bt_LexA)
Bacillus thuringiensis LexA repressor experimental SAS data
CHIMERA model
Structural Insights into Bacteriophage GIL01 gp7 Inhibition of Host LexA Repressor
SASDED6 – Proliferating cell nuclear antigen - UbPCNA - Split Fusion Trimer
Proliferating cell nuclear antigen experimental SAS data
UIOWA_BD model
Conformational Flexibility of Ubiquitin-Modified and SUMO-Modified PCNA Shown by Full-Ensemble Hybrid Methods.

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