35zr image
Deposition Date 2026-05-26
Release Date 2026-08-19
Last Version Date 2026-08-19
Entry Detail
PDB ID:
35ZR
Keywords:
MOTOR PROTEIN
Title:
yeast 26S proteasome base assembly intermediate, Hsm3-Rpt1-Rpt2 (base-Hsm3-Nas6)
Biological Source:
Source Organism(s):
Saccharomyces cerevisiae (Taxon ID: 4932)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.99 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
35zr validation report missing
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:26S proteasome regulatory sub
Chain IDs:A
Chain Length:467
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
Polymer Type:polypeptide(L)
Molecule:26S proteasome regulatory sub
Chain IDs:B
Chain Length:437
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
Polymer Type:polypeptide(L)
Molecule:DNA mismatch repair protein H
Chain IDs:C (auth: D)
Chain Length:480
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.
Biorxiv ? ? ? (2026)
PMID: 42282764 DOI: 10.64898/2026.06.01.729410
Primary Citation of related structures
35ZR
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