EMDB Surpasses 10,000 Entries in a Year

IP
Irina Persikova
Mon, Jan 26, 2026 4:37 PM

The wwPDB has reached a historic milestone, releasing 10,000 EMDB
entries in a single year.

The rate of release of 3DEM data to the public continues at an
extraordinary pace, for the first time the wwPDB has seen the release of
10,000 entries from the EMDB https://www.ebi.ac.uk/emdb/ in just a
single year. To put this in context, in 2019 the EMDB stood at 10,000
entries in total, after 17 years of growth. Now in 2025 due to the
current volume of data release, the archive has surpassed 50,000 total
entries.

This rapid growth is a testament to the hard work of the community which
the wwPDB endeavors to support. It also highlights the ongoing challenge
the community is facing with ever more data created requiring
streamlined deposition, processing, curation, peer-review, and
sustainable & scalable archiving practices. We are excited to continue
to be part of structural biology history.

Please read the full news here:
https://www.wwpdb.org/news/news?year=2026#6968e2131c215c75ee8f5482

On behalf of the wwPDB

--
IRINA PERSIKOVA, Ph.D.
Deputy Biocuration Lead, RCSB Protein Data Bank
Research Associate, Institute for Quantitative Biomedicine
Rutgers, The State University of New Jersey
174 Frelinghuysen Road, Piscataway NJ 08854
P: 848.445.4938 | E: irina.persikova@rcsb.org
mailto:irina.persikova@rcsb.org
rcsb.org <www.rcsb.org> | iqb.rutgers.edu http://iqb.rutgers.edu |
facebook https://www.facebook.com/RCSBPDB | twitter
https://twitter.com/buildmodels

The wwPDB has reached a historic milestone, releasing 10,000 EMDB entries in a single year. The rate of release of 3DEM data to the public continues at an extraordinary pace, for the first time the wwPDB has seen the release of 10,000 entries from the EMDB <https://www.ebi.ac.uk/emdb/> in just a single year. To put this in context, in 2019 the EMDB stood at 10,000 entries in total, after 17 years of growth. Now in 2025 due to the current volume of data release, the archive has surpassed 50,000 total entries. This rapid growth is a testament to the hard work of the community which the wwPDB endeavors to support. It also highlights the ongoing challenge the community is facing with ever more data created requiring streamlined deposition, processing, curation, peer-review, and sustainable & scalable archiving practices. We are excited to continue to be part of structural biology history. Please read the full news here: https://www.wwpdb.org/news/news?year=2026#6968e2131c215c75ee8f5482 On behalf of the wwPDB -- IRINA PERSIKOVA, Ph.D. Deputy Biocuration Lead, RCSB Protein Data Bank Research Associate, Institute for Quantitative Biomedicine Rutgers, The State University of New Jersey 174 Frelinghuysen Road, Piscataway NJ 08854 P: 848.445.4938 | E: irina.persikova@rcsb.org <mailto:irina.persikova@rcsb.org> rcsb.org <www.rcsb.org> | iqb.rutgers.edu <http://iqb.rutgers.edu> | facebook <https://www.facebook.com/RCSBPDB> | twitter <https://twitter.com/buildmodels>