Small Angle Scattering Biological Data Bank SASBDB

Browse by MACROMOLECULE type: protein

SASDVU6 – SARS-CoV-2 N-protein (N1-245; amino acids 1-245): 167 µM

Sample:	Nucleoprotein dimer, 55 kDa Severe acute respiratory … protein
Buffer:	100 mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, pH: 8
Experiment:	SAXS data collected at B21, Diamond Light Source on 2022 May 13

Dynamic ensembles of SARS-CoV-2 N-protein reveal head-to-head coiled-coil-driven oligomerization and phase separation. Nucleic Acids Res 53(11) (2025)
Hernandez G, Martins ML, Fernandes NP, Veloso T, Lopes J, Gomes T, Cordeiro TN

R_g^Guinier	5.2	nm
D_max	20.5	nm
Volume^Porod	121	nm³

SASDWG9 – PDZ domain of the segment polarity protein dishevelled homolog DVL-3

Segment polarity protein dishevelled homolog DVL-3 experimental SAS data

Sample:	Segment polarity protein dishevelled homolog DVL-3 monomer, 12 kDa Homo sapiens protein
Buffer:	50 mM sodium phosphate, 50 mM NaCl, 0.5 mM EDTA, pH: 6.5
Experiment:	SAXS data collected at Rigaku BioSAXS-2000, CEITEC on 2021 Jan 27

A class III ligand oscillates between internal and terminal binding modes as it engages with the Dishevelled PDZ domain. Structure (2025)
Kumar J, Micka M, Komárek J, Klumpler T, Bystrý V, Sprangers R, Bařinka C, Bryja V, Tripsianes K

R_g^Guinier	1.6	nm
D_max	4.3	nm
Volume^Porod	20	nm³

SASDV98 – Full-length N(5)-hydroxyornithine:cis-anhydromevalonyl coenzyme A-N(5)-transacylase sidF

N(5)-hydroxyornithine:cis-anhydromevalonyl coenzyme A-N(5)-transacylase sidF experimental SAS data

Full-length N(5)-hydroxyornithine:cis-anhydromevalonyl coenzyme A-N(5)-transacylase sidF Rg histogram

Sample:	N(5)-hydroxyornithine:cis-anhydromevalonyl coenzyme A-N(5)-transacylase sidF tetramer, 223 kDa Aspergillus fumigatus (strain … protein
Buffer:	50 mM Tris, 200 mM NaCl, pH: 8
Experiment:	SAXS data collected at Anton Paar SAXSpoint 2.0, Institute of Biotechnology, Czech Academy of Sciences/Centre of Molecular Structure on 2022 Jul 7

SidF, a dual substrate N5-acetyl-N5-hydroxy-L-ornithine transacetylase involved in Aspergillus fumigatus siderophore biosynthesis Journal of Structural Biology: X 11:100119 (2025)
Poonsiri T, Stransky J, Demitri N, Haas H, Cianci M, Benini S

R_g^Guinier	4.0	nm
D_max	19.0	nm
Volume^Porod	412	nm³

SASDVA8 – The N-terminal domain of N(5)-hydroxyornithine:cis-anhydromevalonyl coenzyme A-N(5)-transacylase sidF

The N-terminal domain of N(5)-hydroxyornithine:cis-anhydromevalonyl coenzyme A-N(5)-transacylase sidF Rg histogram

Sample:	N(5)-hydroxyornithine:cis-anhydromevalonyl coenzyme A-N(5)-transacylase sidF monomer, 25 kDa Aspergillus fumigatus (strain … protein
Buffer:	50 mM Tris, 200 mM NaCl, pH: 8
Experiment:	SAXS data collected at Anton Paar SAXSpoint 2.0, Institute of Biotechnology, Czech Academy of Sciences/Centre of Molecular Structure on 2023 Jan 18

R_g^Guinier	2.2	nm
D_max	8.9	nm
Volume^Porod	30	nm³

SASDVB8 – C-terminal truncation mutant of N(5)-hydroxyornithine:cis-anhydromevalonyl coenzyme A-N(5)-transacylase sidF

N(5)-hydroxyornithine:cis-anhydromevalonyl coenzyme A-N(5)-transacylase sidF (Δ444-462) experimental SAS data

Sample:	N(5)-hydroxyornithine:cis-anhydromevalonyl coenzyme A-N(5)-transacylase sidF (Δ444-462) dimer, 107 kDa Aspergillus fumigatus (strain … protein
Buffer:	50 mM Tris, 200 mM NaCl, pH: 8
Experiment:	SAXS data collected at Anton Paar SAXSpoint 2.0, Institute of Biotechnology, Czech Academy of Sciences/Centre of Molecular Structure on 2023 Jan 18

R_g^Guinier	3.5	nm
D_max	15.0	nm
Volume^Porod	189	nm³

SASDVF8 – S9 peptidase form Mycobacterium phlei (8 mg/ml)

Sample:	Peptidase S9 tetramer, 304 kDa Mycolicibacterium phlei DSM … protein
Buffer:	10 mM Tris-HCl, 135 mM NaCl, pH: 8
Experiment:	SAXS data collected at BL-18, INDUS-2 on 2024 Mar 21

Structural and Functional Investigation of Putative Peptidase from Mycolicibacterium phlei : An Exclusive Endopeptidase among S9C Subfamily Biochemistry (2025)
Chandravanshi K, Jamdar S, Singh R, Kumar A, Mahato A, Agrawal R, Kumar S, Kumar A, Makde R

R_g^Guinier	5.2	nm
D_max	15.8	nm
Volume^Porod	559	nm³

SASDVG8 – S9 peptidase form Mycobacterium phlei (6 mg/ml)

Sample:	Peptidase S9 tetramer, 304 kDa Mycolicibacterium phlei DSM … protein
Buffer:	10 mM Tris-HCl, 135 mM NaCl, pH: 8
Experiment:	SAXS data collected at BL-18, INDUS-2 on 2024 Mar 21

R_g^Guinier	5.0	nm
D_max	15.7	nm
Volume^Porod	546	nm³

SASDVH8 – S9 peptidase form Mycobacterium phlei (4 mg/ml)

Sample:	Peptidase S9 tetramer, 304 kDa Mycolicibacterium phlei DSM … protein
Buffer:	10 mM Tris-HCl, 135 mM NaCl, pH: 8
Experiment:	SAXS data collected at BL-18, INDUS-2 on 2024 Mar 21

R_g^Guinier	5.1	nm
D_max	16.2	nm
Volume^Porod	563	nm³

SASDUC3 – Phosphorylated E3 ubiquitin-protein ligase Nedd4-2 in the absence of calcium

Isoform 5 of E3 ubiquitin-protein ligase NEDD4-like experimental SAS data

Sample:	Isoform 5 of E3 ubiquitin-protein ligase NEDD4-like monomer, 110 kDa Homo sapiens protein
Buffer:	20 mM HEPES, 150 mM NaCl, 1 mM TCEP, 1 mM EDTA, 3% glycerol, pH: 7.5
Experiment:	SAXS data collected at EMBL P12, PETRA III on 2023 Aug 17

Structural basis of ubiquitin ligase Nedd4-2 autoinhibition and regulation by calcium and 14-3-3 proteins Nature Communications 16(1) (2025)
Janosev M, Kosek D, Tekel A, Joshi R, Honzejkova K, Pohl P, Obsil T, Obsilova V

R_g^Guinier	4.9	nm
D_max	22.0	nm
Volume^Porod	206	nm³

SASDUD3 – Phosphorylated E3 ubiquitin-protein ligase Nedd4-2 in the presence of calcium

Isoform 5 of E3 ubiquitin-protein ligase NEDD4-like Kratky plot

Sample:	Isoform 5 of E3 ubiquitin-protein ligase NEDD4-like monomer, 110 kDa Homo sapiens protein
Buffer:	20 mM HEPES, 150 mM NaCl, 1 mM TCEP, 1 mM CaCl2, 3% glycerol, pH: 7.5
Experiment:	SAXS data collected at EMBL P12, PETRA III on 2023 Aug 17

R_g^Guinier	4.9	nm
D_max	22.5	nm
Volume^Porod	201	nm³

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