9MBP

Substrate-engaged human 26S proteasome bound to midnolin with RPT1 at top of spiral staircase

This is a non-PDB format compatible entry.

Summary for 9MBP

• Entry DOI: 10.2210/pdb9mbp/pdb
• EMDB information: 63776
• Related PRD ID: PRD_000907
• Descriptor: 26S proteasome non-ATPase regulatory subunit 1, 26S proteasome non-ATPase regulatory subunit 8, 26S proteasome complex subunit SEM1, ... (39 entities in total)
• Functional Keywords: midnolin, 26s proteasome, complex, hydrolase
• Biological source: Homo sapiens (human); More
• Total number of polymer chains: 48
• Total formula weight: 1717619.49

Authors

Zhu, C.,Qin, L.,Liang, L. (deposition date: 2025-03-17, 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 (2.75 Å)