Browse by MACROMOLECULE type: protein

SASDDC6 – Small glutamine-rich tetratricopeptide repeat-containing protein alpha (N-terminal-TPR domains; SGTA_NT)

Small glutamine-rich tetratricopeptide repeat-containing protein alpha Nterminal-TPR domains experimental SAS data
Small glutamine-rich tetratricopeptide repeat-containing protein alpha Nterminal-TPR domains Kratky plot
Sample: Small glutamine-rich tetratricopeptide repeat-containing protein alpha Nterminal-TPR domains dimer, 47 kDa Homo sapiens protein
Buffer: 10 mM potassium phosphate, 100 mM NaCl, pH: 6
Experiment: SAXS data collected at EMBL P12, PETRA III on 2015 Jun 5
Structural complexity of the co-chaperone SGTA: a conserved C-terminal region is implicated in dimerization and substrate quality control. BMC Biol 16(1):76 (2018)
Martínez-Lumbreras S, Krysztofinska EM, Thapaliya A, Spilotros A, Matak-Vinkovic D, Salvadori E, Roboti P, Nyathi Y, Muench JH, Roessler MM, Svergun DI, High S, Isaacson RL
RgGuinier 3.6 nm

SASDCR9 – Kif2A-tubulin-DARP complex in the presence of AMP-PNP

Designed Ankyrin Repeat Protein D1Kinesin-like protein KIF2ATubulin alpha-1B chainTubulin beta-2B chain experimental SAS data
DAMMIF model
Sample: Designed Ankyrin Repeat Protein D1 monomer, 18 kDa synthetic construct protein
Kinesin-like protein KIF2A monomer, 48 kDa Homo sapiens protein
Tubulin alpha-1B chain dimer, 100 kDa Bos taurus protein
Tubulin beta-2B chain dimer, 100 kDa Bos taurus protein
Buffer: HEPES 20 mM, MgCl2 1mM, NaCl 150mM, pH: 7.2
Experiment: SAXS data collected at G1, Cornell High Energy Synchrotron Source (CHESS) on 2016 May 16
Ternary complex of Kif2A-bound tandem tubulin heterodimers represents a kinesin-13-mediated microtubule depolymerization reaction intermediate. Nat Commun 9(1):2628 (2018)
Trofimova D, Paydar M, Zara A, Talje L, Kwok BH, Allingham JS
RgGuinier 5.4 nm
Dmax 19.5 nm
VolumePorod 374 nm3

SASDDT4 – Fc region of Immunoglobulin G1 (IgG1 Fc)

Immunoglobulin heavy constant gamma 1 experimental SAS data
BILBOMD model
Sample: Immunoglobulin heavy constant gamma 1 dimer, 53 kDa Homo sapiens protein
Buffer: 20mM HEPES, 50mM NaCl, pH: 7.5
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2016 Feb 17
Conformational Plasticity of the Immunoglobulin Fc Domain in Solution. Structure 26(7):1007-1014.e2 (2018)
Remesh SG, Armstrong AA, Mahan AD, Luo J, Hammel M
RgGuinier 2.6 nm
Dmax 10.0 nm
VolumePorod 70 nm3

SASDDU4 – Fc region of Immunoglobulin G2 (IgG2 Fc)

Immunoglobulin heavy constant gamma 2 experimental SAS data
BILBOMD model
Sample: Immunoglobulin heavy constant gamma 2 dimer, 52 kDa Homo sapiens protein
Buffer: 20mM HEPES, 50mM NaCl, pH: 7.5
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2016 Feb 17
Conformational Plasticity of the Immunoglobulin Fc Domain in Solution. Structure 26(7):1007-1014.e2 (2018)
Remesh SG, Armstrong AA, Mahan AD, Luo J, Hammel M
RgGuinier 2.8 nm
Dmax 9.0 nm
VolumePorod 67 nm3

SASDDV4 – Fc-region of Immunoglobulin G1, M135Y/S137T/T139E mutant (IgG1 Fc-YTE)

Immunoglobulin heavy constant gamma 1 M255Y/S257T/T259E experimental SAS data
BILBOMD model
Sample: Immunoglobulin heavy constant gamma 1 M255Y/S257T/T259E dimer, 53 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 50mM NaCl, pH: 7.5
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2016 Feb 17
Conformational Plasticity of the Immunoglobulin Fc Domain in Solution. Structure 26(7):1007-1014.e2 (2018)
Remesh SG, Armstrong AA, Mahan AD, Luo J, Hammel M
RgGuinier 2.7 nm
Dmax 10.0 nm
VolumePorod 74 nm3

SASDDV5 – 4-hydroxy-tetrahydrodipicolinate synthase (DHDPS-apo) from C. botulinum

4-hydroxy-tetrahydrodipicolinate synthase from Clostridium botulinum experimental SAS data
4-hydroxy-tetrahydrodipicolinate synthase from Clostridium botulinum Kratky plot
Sample: 4-hydroxy-tetrahydrodipicolinate synthase from Clostridium botulinum tetramer, 126 kDa Clostridium botulinum protein
Buffer: 20mM Tris, 150mM NaCl, pH: 8
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2010 Nov 26
Substrate Locking Promotes Dimer-Dimer Docking of an Enzyme Antibiotic Target. Structure 26(7):948-959.e5 (2018)
Atkinson SC, Dogovski C, Wood K, Griffin MDW, Gorman MA, Hor L, Reboul CF, Buckle AM, Wuttke J, Parker MW, Dobson RCJ, Perugini MA
RgGuinier 3.2 nm
Dmax 9.0 nm
VolumePorod 159 nm3

SASDDW5 – 4-hydroxy-tetrahydrodipicolinate synthase (DHDPS-apo) from C. botulinum + pyruvate

4-hydroxy-tetrahydrodipicolinate synthase from Clostridium botulinum experimental SAS data
4-hydroxy-tetrahydrodipicolinate synthase from Clostridium botulinum Kratky plot
Sample: 4-hydroxy-tetrahydrodipicolinate synthase from Clostridium botulinum tetramer, 126 kDa Clostridium botulinum protein
Buffer: 20mM Tris, 150mM NaCl, 5mM sodium pyruvate, pH: 8
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2010 Nov 26
Substrate Locking Promotes Dimer-Dimer Docking of an Enzyme Antibiotic Target. Structure 26(7):948-959.e5 (2018)
Atkinson SC, Dogovski C, Wood K, Griffin MDW, Gorman MA, Hor L, Reboul CF, Buckle AM, Wuttke J, Parker MW, Dobson RCJ, Perugini MA
RgGuinier 3.3 nm
Dmax 8.9 nm
VolumePorod 165 nm3

SASDDP3 – N-propargyl glycine-Inactivated Proline utilization A from Bradyrhizobium diazoefficiens (formerly Bradyrhizobium japonicum) collected by SEC-SAXS

Bifunctional protein PutA experimental SAS data
PDB (PROTEIN DATA BANK) model
Sample: Bifunctional protein PutA dimer, 215 kDa Bradyrhizobium diazoefficiens protein
Buffer: 50 mM Tris, 50 mM NaCl, 0.5 mM TCEP, 5% (v/v) glycerol, pH: 7.8
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2017 Jul 16
Redox Modulation of Oligomeric State in Proline Utilization A. Biophys J 114(12):2833-2843 (2018)
Korasick DA, Campbell AC, Christgen SL, Chakravarthy S, White TA, Becker DF, Tanner JJ
RgGuinier 4.6 nm
Dmax 14.4 nm
VolumePorod 324 nm3

SASDDQ3 – Proline utilization A from Bradyrhizobium diazoefficiens (formerly Bradyrhizobium japonicum) collected by SEC-SAXS

Bifunctional protein PutA experimental SAS data
PDB (PROTEIN DATA BANK) model
Sample: Bifunctional protein PutA tetramer, 430 kDa Bradyrhizobium diazoefficiens protein
Buffer: 50 mM Tris, 50 mM NaCl, 0.5 mM TCEP, 5% (v/v) glycerol, pH: 7.8
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2017 Jul 16
Redox Modulation of Oligomeric State in Proline Utilization A. Biophys J 114(12):2833-2843 (2018)
Korasick DA, Campbell AC, Christgen SL, Chakravarthy S, White TA, Becker DF, Tanner JJ
RgGuinier 5.2 nm
Dmax 14.2 nm
VolumePorod 582 nm3

SASDDY2 – Leucine-rich repeat and fibronectin type-III domain-containing protein 4: Fragment SALM3 LRR-Ig

Leucine-rich repeat and fibronectin type-III domain-containing protein 4 experimental SAS data
Leucine-rich repeat and fibronectin type-III domain-containing protein 4: Fragment SALM3 LRR-Ig Rg histogram
Sample: Leucine-rich repeat and fibronectin type-III domain-containing protein 4 dimer, 79 kDa Mus musculus protein
Buffer: 20 mM Tris HCl, 100 mM NaCl, 0.02% NaN3,, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2017 Jul 13
The structure of SALM5 suggests a dimeric assembly for the presynaptic RPTP ligand recognition. Protein Eng Des Sel (2018)
Karki S, Paudel P, Sele C, Shkumatov AV, Kajander T
RgGuinier 3.7 nm
Dmax 12.1 nm
VolumePorod 183 nm3