9U3L

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

This is a non-PDB format compatible entry.

Summary for 9U3L

• Entry DOI: 10.2210/pdb9u3l/pdb
• EMDB information: 63817
• Descriptor: 26S proteasome regulatory subunit 7, Isoform Long of Proteasome subunit alpha type-1, Proteasome subunit alpha type-3, ... (38 entities in total)
• Functional Keywords: midnolin, 26s proteasome, complex, hydrolase
• Biological source: Homo sapiens (human); More
• Total number of polymer chains: 47
• Total formula weight: 1668493.73

Authors

Zhu, C.,Qin, L.,Liang, L. (deposition date: 2025-03-18, release date: 2026-03-25)

• Primary citation: Zhu, C.,Qin, L.; Molecular basis for ubiquitin-independent substrate degradation by midnolin-proteasome; To Be Published,

Experimental method

ELECTRON MICROSCOPY (2.91 Å)