SMTL ID : 9f6v.1

cryoEM structure of Asgard tubulin heterodimer AtubA/B2 with GTP

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

1 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

GTP.1: 17 residues within 4Å: Chain A: Q.12, A.13, A.93, G.94, N.95, S.134, G.137, G.138, T.139, G.140, I.165, I.171, N.200, L.218, L.221, N.222, I.225 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:Q.12, A:Q.12, A:A.13, A:N.95, A:S.134, A:G.138, A:T.139, A:T.139, A:G.140, A:N.200, A:N.200, A:N.222, A:N.222

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wollweber, F. et al., Microtubules in Asgard archaea. Cell (2025)

Release Date

2025-04-02

Peptides

Asgard tubulin A (AtubA) from Candidatus Lokiarchaeum ossiferum: A
Asgard tubulin B homolog (AtubB2) from Candidatus Lokiarchaeum ossiferum: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Asgard tubulin A (AtubA) from Candidatus Lokiarchaeum ossiferum

Asgard tubulin B homolog (AtubB2) from Candidatus Lokiarchaeum ossiferum

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