Paper Published: EM Holdings of the PDB
3DEM structures (PDB and EMDB) and density maps (EMDB only) versus time.
RCSB PDB published a review of 3DEM holdings in a special issue of Biophysical Reviews dedicated to Haruki Nakamura. Prof. Nakamura was one of the founders of the Worldwide Protein Data Bank.
Electron microscopy holdings of the Protein Data Bank: the impact of the resolution revolution, new validation tools, and implications for the future
(2022) Biophys Rev 14: 1281–1301 doi: 10.1007/s12551-022-01013-w