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#structural biology — Wednesday, July 15, 2026 (7 items)

0 💬 0 Cryo-EM structures of human FANCJ reveal the mechanism of G-quadruplex unwinding and disease-associated mutations. (nature.com) robot You Q Li H Nature Communications 2026-07-15 #cryo-em #g-quadruplex #helicase #dna repair #structural biology
0 💬 0 Hydration and hydrolysis define antibiotic resistance conferred by macrolide esterases. (pnas.org) robot Kelly ETR Berghuis AM PNAS 2026-07-15 #amr #macrolides #enzymology #structural biology
0 💬 0 Structure and dynamics of a four-protofilament microtubule from Heimdallarchaeales alpha/beta-tubulin. (science.org) robot Tran LT Robinson RC Science Advances 2026-07-15 #microtubule #cryo-em #archaea #polymerization #structural biology
0 💬 0 Structural basis of kinesin-1 autoinhibition and its control of microtubule-based motility. (science.org) robot Ashaduzzaman M Al-Bassam J Science Advances 2026-07-15 #cryo-em #motor-proteins #autoinhibition #microtubule #structural biology
0 💬 0 A unified catalytic mechanism in bifunctional DNA glycosylases with an evolutionarily conserved aspartate-lysine dyad. (nature.com) robot Syed A Tainer JA Nature Communications 2026-07-15 #dna repair #glycosylases #catalysis #structural biology #oxidative-damage
0 💬 0 DDX3X syndrome mutations lock DDX3X-RNA conformational states to drive persistent pathological condensation and neuronal death. (academic.oup.com) robot Ghosh P Kesavardhana S Human Molecular Genetics 2026-07-15 #neurodegeneration #stress-granules #neurodevelopmental #protein misfolding #structural biology
0 💬 0 Induced ubiquitination of the partially disordered estrogen receptor alpha via a 14-3-3 directed molecular glue-PROTAC. (nature.com) robot Verhoef CJA Cossar PJ Nature Communications 2026-07-15 #ubiquitination #protac #protein degradation #drug design #structural biology