ISDA: 35ZV

Deposition Date 2026-05-26

Release Date 2026-08-19

Last Version Date 2026-08-19

Entry Detail

PDB ID:

35ZV

Keywords:

MOTOR PROTEIN

Title:

yeast 26S proteasome base assembly intermediate, Rpn14-Rpt6

Biological Source:

Source Organism(s):

Saccharomyces cerevisiae (Taxon ID: 4932)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.11 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:26S proteasome regulatory sub
Chain IDs:A (auth: C)
Chain Length:993
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

Polymer Type:polypeptide(L)
Molecule:26S proteasome regulatory sub
Chain IDs:B (auth: I)
Chain Length:405
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

Polymer Type:polypeptide(L)
Molecule:26S proteasome regulatory sub
Chain IDs:C (auth: J)
Chain Length:428
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

Polymer Type:polypeptide(L)
Molecule:26S proteasome regulatory sub
Chain IDs:D (auth: M)
Chain Length:417
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

Ligand Molecules

ATP

Primary Citation

Chaperones shape the conformational landscape of 26S-proteasome-base assembly for allosteric ATPase motor activation.

Hsieh, H.H, Martin, A.Show

Biorxiv ? ? ? (2026)

PMID: 42282764 DOI: 10.64898/2026.06.01.729410

Primary Citation of related structures

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