SASBDB entries for UniProt ID: P35609

SASDZ25 – ACTN2-G111V at 40 degrees (°C) using batch-mode SAXS

UniProt ID: P35609 (None-None) Alpha-actinin-2
Alpha-actinin-2 experimental SAS data
Alpha-actinin-2 Kratky plot
Sample: Alpha-actinin-2 dimer, 208 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2024 May 13
Comprehensive biophysical and structural profiling of alpha-actinin-2 variants reveals mechanistic diversity in hypertrophic cardiomyopathy. Nat Commun 17(1) (2026)
Noureddine M, Mikolajek H, Cowieson N, Pinotsis N, Robinson P, Slater A, Redwood C, Loughna S, Denning C, Mohammed F, Gehmlich K
RgGuinier 12.3 nm
Dmax 38.6 nm

SASDZ35 – ACTN2-R93Q at 60 degrees (°C) using batch-mode SAXS

UniProt ID: P35609 (None-None) Alpha-actinin-2
Alpha-actinin-2 experimental SAS data
Alpha-actinin-2 Kratky plot
Sample: Alpha-actinin-2 dimer, 208 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2024 May 13
Comprehensive biophysical and structural profiling of alpha-actinin-2 variants reveals mechanistic diversity in hypertrophic cardiomyopathy. Nat Commun 17(1) (2026)
Noureddine M, Mikolajek H, Cowieson N, Pinotsis N, Robinson P, Slater A, Redwood C, Loughna S, Denning C, Mohammed F, Gehmlich K
RgGuinier 14.0 nm
Dmax 49.3 nm

SASDZ45 – ACTN2-R93Q at 53 degrees (°C) using batch-mode SAXS

UniProt ID: P35609 (None-None) Alpha-actinin-2
Alpha-actinin-2 experimental SAS data
Alpha-actinin-2 Kratky plot
Sample: Alpha-actinin-2 dimer, 208 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2024 May 13
Comprehensive biophysical and structural profiling of alpha-actinin-2 variants reveals mechanistic diversity in hypertrophic cardiomyopathy. Nat Commun 17(1) (2026)
Noureddine M, Mikolajek H, Cowieson N, Pinotsis N, Robinson P, Slater A, Redwood C, Loughna S, Denning C, Mohammed F, Gehmlich K
RgGuinier 10.6 nm
Dmax 36.0 nm

SASDZ55 – ACTN2-R93Q at 40 degrees (°C) using batch-mode SAXS

UniProt ID: P35609 (None-None) Alpha-actinin-2
Alpha-actinin-2 experimental SAS data
Alpha-actinin-2 Kratky plot
Sample: Alpha-actinin-2 dimer, 208 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2024 May 13
Comprehensive biophysical and structural profiling of alpha-actinin-2 variants reveals mechanistic diversity in hypertrophic cardiomyopathy. Nat Commun 17(1) (2026)
Noureddine M, Mikolajek H, Cowieson N, Pinotsis N, Robinson P, Slater A, Redwood C, Loughna S, Denning C, Mohammed F, Gehmlich K
RgGuinier 10.1 nm
Dmax 37.1 nm

SASDZ65 – ACTN2-M92V at 60 degrees (°C) using batch-mode SAXS

UniProt ID: P35609 (None-None) Alpha-actinin-2
Alpha-actinin-2 experimental SAS data
Alpha-actinin-2 Kratky plot
Sample: Alpha-actinin-2 dimer, 208 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2024 May 13
Comprehensive biophysical and structural profiling of alpha-actinin-2 variants reveals mechanistic diversity in hypertrophic cardiomyopathy. Nat Commun 17(1) (2026)
Noureddine M, Mikolajek H, Cowieson N, Pinotsis N, Robinson P, Slater A, Redwood C, Loughna S, Denning C, Mohammed F, Gehmlich K
RgGuinier 13.5 nm
Dmax 46.8 nm

SASDZ75 – ACTN2-M92V at 53 degrees (°C) using batch-mode SAXS

UniProt ID: P35609 (None-None) Alpha-actinin-2
Alpha-actinin-2 experimental SAS data
Alpha-actinin-2 Kratky plot
Sample: Alpha-actinin-2 dimer, 208 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2024 May 13
Comprehensive biophysical and structural profiling of alpha-actinin-2 variants reveals mechanistic diversity in hypertrophic cardiomyopathy. Nat Commun 17(1) (2026)
Noureddine M, Mikolajek H, Cowieson N, Pinotsis N, Robinson P, Slater A, Redwood C, Loughna S, Denning C, Mohammed F, Gehmlich K
RgGuinier 10.6 nm
Dmax 35.0 nm

SASDZ85 – ACTN2-M92V at 40 degrees (°C) using batch-mode SAXS

UniProt ID: P35609 (None-None) Alpha-actinin-2
Alpha-actinin-2 experimental SAS data
Alpha-actinin-2 Kratky plot
Sample: Alpha-actinin-2 dimer, 208 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2024 May 13
Comprehensive biophysical and structural profiling of alpha-actinin-2 variants reveals mechanistic diversity in hypertrophic cardiomyopathy. Nat Commun 17(1) (2026)
Noureddine M, Mikolajek H, Cowieson N, Pinotsis N, Robinson P, Slater A, Redwood C, Loughna S, Denning C, Mohammed F, Gehmlich K
RgGuinier 10.6 nm
Dmax 38.3 nm

SASDZ95 – Alpha-actinin-2 (ACTN2) wild-type at 60 °C

UniProt ID: P35609 (None-None) Alpha-actinin-2
Alpha-actinin-2 experimental SAS data
Alpha-actinin-2 Kratky plot
Sample: Alpha-actinin-2 dimer, 208 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2024 May 13
Comprehensive biophysical and structural profiling of alpha-actinin-2 variants reveals mechanistic diversity in hypertrophic cardiomyopathy. Nat Commun 17(1) (2026)
Noureddine M, Mikolajek H, Cowieson N, Pinotsis N, Robinson P, Slater A, Redwood C, Loughna S, Denning C, Mohammed F, Gehmlich K
RgGuinier 11.2 nm
Dmax 37.0 nm

SASDZA5 – Alpha-actinin-2 (ACTN2) wild-type at 53 °C

UniProt ID: P35609 (None-None) Alpha-actinin-2
Alpha-actinin-2 experimental SAS data
Alpha-actinin-2 Kratky plot
Sample: Alpha-actinin-2 dimer, 208 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2024 May 13
Comprehensive biophysical and structural profiling of alpha-actinin-2 variants reveals mechanistic diversity in hypertrophic cardiomyopathy. Nat Commun 17(1) (2026)
Noureddine M, Mikolajek H, Cowieson N, Pinotsis N, Robinson P, Slater A, Redwood C, Loughna S, Denning C, Mohammed F, Gehmlich K
RgGuinier 10.4 nm
Dmax 37.7 nm

SASDZB5 – Alpha-actinin-2 (ACTN2) wild-type at 40 °C

UniProt ID: P35609 (None-None) Alpha-actinin-2
Alpha-actinin-2 experimental SAS data
Alpha-actinin-2 Kratky plot
Sample: Alpha-actinin-2 dimer, 208 kDa Homo sapiens protein
Buffer: 20 mM HEPES, 150 mM NaCl, pH: 8
Experiment: SAXS data collected at B21, Diamond Light Source on 2024 May 13
Comprehensive biophysical and structural profiling of alpha-actinin-2 variants reveals mechanistic diversity in hypertrophic cardiomyopathy. Nat Commun 17(1) (2026)
Noureddine M, Mikolajek H, Cowieson N, Pinotsis N, Robinson P, Slater A, Redwood C, Loughna S, Denning C, Mohammed F, Gehmlich K
RgGuinier 10.2 nm
Dmax 37.6 nm