-Browse 3DEM data
-Recently released data
All new data for the week /
Advanced search
Q: When the data are updated?-
Recent 3DEM papers
-Molecular structure of the ESCRT-III-based archaeal CdvAB cell division machinery.
Proc Natl Acad Sci U S A, Vol. 123, Issue 3, Page e2525941123, Year 2026
Tina Drobnič / Ralf Salzer / Tim Nierhaus / Margaret Ke Xin Jiang / Dom Bellini / Astrid Steindorf / Sonja-Verena Albers / Buzz Baum / Jan Löwe
Methods: EM (helical sym.) / X-ray diffraction
-The ribosome synchronizes folding and assembly to promote oligomeric protein biogenesis.
Mol Cell, Year 2026
Alžběta Roeselová / Santosh Shivakumaraswamy / Gabija Jurkeviciute / Jessica Zhiyun He / Josef Auburger / Jaro L Schmitt / Günter Kramer / Bernd Bukau / Radoslav I Enchev / David Balchin
Methods: EM (single particle)
+Two solutions for efficient light-harvesting in phototrophic .
+The cotranslational cycle of the ribosome-bound Hsp70 homolog Ssb.
+Molecular basis of antagonism of the dimeric human arginine vasopressin receptor 1A.
-
About EM Navigator
-News
-Feb 9, 2022. New format data for meta-information of EMDB entries
New format data for meta-information of EMDB entries
- Version 3 of the EMDB header file is now the official format.
- The previous official version 1.9 will be removed from the archive.
Related info.:
EMDB header
External links:
wwPDB to switch to version 3 of the EMDB data model
-Oct 5, 2021. Nobel Prize for mechanically activated and temperature-gated ion channels
Nobel Prize for mechanically activated and temperature-gated ion channels
- The Nobel Prize in Physiology or Medicine 2021 was awarded jointly to David Julius and Ardem Patapoutian "for their discoveries of receptors for temperature and touch."
- EM Navigator can help to find cryo-EM structure data by both pioneers.
External links:
The Nobel Prize in Physiology or Medicine 2021 - NobelPrize.org /
Structure data by Ardem Patapoutian /
Structure data by David Julius
+Aug 12, 2020. Covid-19 info
+Mar 5, 2020. Novel coronavirus structure data
+Jul 5, 2019. Downlodablable text data
-EM Navigator
3D electron microscopy data browser
- EM Navigator is a browser for 3D electron microscopy (3D-EM) data of biological molecules and assemblies.
- It provides EMDB-PDB cross-search, statistical information, and links to similar structures.
- You can easily check the latest EM structural data and structural papers.
Related info.:
EMDB /
PDB /
PDBj /
Q: What are the data sources of EM Navigator? /
EMN Search /
EMN Papers /
EMN Gallery /
EMN Statistics /
Changes in new EM Navigator and Yorodumi
Movie
Controller
Structure viewers

































































