EMD-63817

Single-particle
2.91 Å
EMD-63817
3D View Gallery
Deposition: 18/03/2025
Map released: 25/03/2026
Last modified: 08/04/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-63817

Archive Files (Depositor)

Primary 3D volume (map.gz) Half-map 1 Half-map 2 (map.gz) Experimental metadata (xml) Experimental metadata (cif.gz)

Validation (wwPDB)

Map-only validation report (pdf.gz) Map-9u3l summary report (pdf.gz) Map-9u3l FULL report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

Substrate-engaged human 26S proteasome bound to midnolin with RPT2 at top of spiral staircase

EMD-63817

Single-particle
2.91 Å
EMD-63817
3D View Gallery
Deposition: 18/03/2025
Map released: 25/03/2026
Last modified: 08/04/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Homo sapiens
Sample: 26S proteasome complexed with midnolin
Fitted models: 9u3l

Deposition Authors: Zhu C , Qin L, Liang L
Structural dynamics of the midnolin-proteasome during ubiquitin-independent substrate turnover.
Zhu C , Qin L, Dai Z , Zuo P , Yang A, Zhong L, Lin Z , Liang L
(2026) Nat Commun , 17
PUBMED: 41896529
DOI: doi:10.1038/s41467-026-71002-0
ISSN: 2041-1723