ISDA: 27QA

Deposition Date 2026-06-09

Release Date 2026-08-26

Last Version Date 2026-08-26

Entry Detail

PDB ID:

27QA

Keywords:

MOTOR PROTEIN

Title:

Dictyostelium discoideum cytoplasmic dynein motor domain in the presence of ADP (Apo state 1)

Biological Source:

Source Organism(s):

Dictyostelium discoideum AX2 (Taxon ID: 366501)

Expression System(s):

Dictyostelium discoideum ax2

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.76 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Dynein heavy chain, cytoplasm
Chain IDs:A
Chain Length:3367
Number of Molecules:1
Biological Source:Dictyostelium discoideum AX2

Ligand Molecules

ADP

ATP

Primary Citation

ADP-Bound States of Cytoplasmic Dynein: Cryo-electron Microscopy Reveals a Two-Step Post-Power-Stroke Transition and Roles of Regulatory ATPase Sites.

Imai, H, Kanazawa, R, Maeshima, T, Tran, D.P, Shimo-Kon, R, Tokita, H, Miyata, T, Makino, F, Fujita, J, Kato, T, Kitao, A, Namba, K, Kon, T.Show

J.Mol.Biol. ? 169977 169977 (2026)

PMID: 42562341 DOI: 10.1016/j.jmb.2026.169977

Primary Citation of related structures

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