9TQJ

Cryo-EM structure of AtubAB heterodimer from Heimdallarchaeia

Summary for 9TQJ

• Entry DOI: 10.2210/pdb9tqj/pdb
• EMDB information: 56152
• Descriptor: AtubA, AtubB, GUANOSINE-5'-DIPHOSPHATE (3 entities in total)
• Functional Keywords: microtubules, btubab, cytoskeleton, asgard archaea, eukaryogenesis, unknown function
• Biological source: Candidatus Heimdallarchaeota archaeon; More
• Total number of polymer chains: 2
• Total formula weight: 94997.71

Authors

Lowe, J.,von Kugelgen, A. (deposition date: 2025-12-22, release date: 2026-06-10)

• Primary citation: Lowe, J.,von Kugelgen, A.; Asgard archaeal AtubAB tubulins form mini microtubules exhibiting dynamic instability; To Be Published,

Experimental method

ELECTRON MICROSCOPY (3.5 Å)