An artificial motor protein that walks along a DNA track

Andrew Whitten Submitted to SASBDB: 2025 Feb 20
Published in SASBDB:

SASDWM8 – Tumbleweed protein composed of synthetic constructs TW1 and TW2 linked covalently via SpyTag/SpyCatcher

Tumbleweed experimental SAS data
MULTIFOXS model
Sample: Tumbleweed monomer, 133 kDa synthetic construct protein
Buffer: 10 mM HEPES, 150 mM NaCl, 5mM MgCl2, pH: 7.4
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2023 Mar 15
RgGuinier 6.7 nm
Dmax 27.0 nm
VolumePorod 190 nm3