EMD-56072

Single-particle
1.85 Å
EMD-56072
3D View Gallery
Deposition: 15/12/2025
Map released: 09/09/2026
Last modified: 09/09/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-56072

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-9tmn summary report (pdf.gz) Map-9tmn FULL report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

VA raw map (map) VA resolution mask (mrc)

Human sperm 20S proteasome complex isolated from native source

EMD-56072

Single-particle
1.85 Å
EMD-56072
3D View Gallery
Deposition: 15/12/2025
Map released: 09/09/2026
Last modified: 09/09/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Homo sapiens
Sample: Human sperm 20S proteasome
Fitted models: 9tmn

Deposition Authors: Kolata P, Allegretti M
Molecular architecture and spatial organization of proteasomes in the human sperm nucleus
Kolata P, dos Santos A, Knowles O, Dendooven T, Allegretti M
(2026) Nat Struct Mol Biol
DOI: doi:10.1038/s41594-026-01870-z
ISSN: 1545-9985