ISDA: 9TQJ

Deposition Date 2025-12-22

Release Date 2026-06-10

Last Version Date 2026-06-10

Entry Detail

PDB ID:

9TQJ

Keywords:

UNKNOWN FUNCTION

Title:

Cryo-EM structure of AtubAB heterodimer from Heimdallarchaeia

Biological Source:

Source Organism(s):

Candidatus Heimdallarchaeota archaeon (Taxon ID: 2026747)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.50 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:AtubA
Chain IDs:A
Chain Length:439
Number of Molecules:1
Biological Source:Candidatus Heimdallarchaeota archaeon

Polymer Type:polypeptide(L)
Molecule:AtubB
Chain IDs:B
Chain Length:422
Number of Molecules:1
Biological Source:Candidatus Heimdallarchaeota archaeon

Ligand Molecules

GDP

Primary Citation

Asgard archaeal AtubAB tubulins form mini microtubules exhibiting dynamic instability

Lowe, J, von Kugelgen, A.Show

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Primary Citation of related structures

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