Curated repository for small angle scattering data and models


SASBDB currently contains:


888

experimental data sets

1344

models
261 experimental data sets on hold
337 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:

SASDDG2 – Glycosylated Human Immunoglobulin G Fc Region

Glycosylated human immunoglobulin G Fc region experimental SAS data
MODELLER model
Sample: Glycosylated human immunoglobulin G Fc region dimer, 53 kDa Homo sapiens protein
Buffer: 20 mM Citrate-Phosphate, pH: 7
Experiment: SAXS data collected at BL-10C, Photon Factory (PF), High Energy Accelerator Research Organization (KEK) on 2017 Mar 5
CH2 domain orientation of human immunoglobulin G in solution: Structural comparison of glycosylated and aglycosylated Fc regions using small-angle X-ray scattering. MAbs (2018)
Yageta S, Imamura H, Shibuya R, Honda S
RgGuinier 2.7 nm
Dmax 10.2 nm
VolumePorod 66 nm3

SASDDH3 – Solution Structure of Archaeal Biofilm Regulator 2 (AbfR2)
Transcriptional regulator Lrs14-like protein experimental SAS data
DAMMIF model
Crystal structure of an Lrs14-like archaeal biofilm regulator from Sulfolobus acidocaldarius.
SASDET4 – ACA8 complex with Calmodulin (75% deuterated) in stealth nanodisc (SANS, 100% D2O)
Membrane scaffold protein 1D1 (deuterated, 75%)1-palmitoyl-2-palmitoleoyl-sn-glycero-3-phosphocholine (deuteration: 78% head, 92% acyl)Calcium-transporting ATPase 8, plasma membrane-typeCalmodulin-7 (deuterated 75%) experimental SAS data
ACA8 complex with Calmodulin (75% deuterated) in stealth nanodisc (SANS, 100% D2O) Rg histogram
Structural basis for activation of plasma-membrane Ca2+-ATPase by calmodulin
SASDED8 – Poly-L-Glutamic Acid in Dimethyl Sulfoxide (DMSO)
Poly-L-Glutamic Acid experimental SAS data
PYMOL model
β2-Type Amyloid-Like Fibrils of Poly-L-Glutamic Acid Convert into Long Highly Ordered Helices upon Dissolution in Dimethyl Sulfoxide
SASDEF2 – Mitochondrial import inner membrane translocase complex TIM9·10
Mitochondrial import inner membrane translocase subunit TIM9Mitochondrial import inner membrane translocase subunit TIM10 experimental SAS data
CORAL model
Structural Basis of Membrane Protein Chaperoning through the Mitochondrial Intermembrane Space.
SASDET5 – Old Yellow Enzyme of Leishmania braziliensis
Old Yellow Enzyme of Leishmania braziliensis experimental SAS data
DAMMIN model
Structural studies of Old Yellow Enzyme of Leishmania braziliensis in solution.

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