Electron Microscopy Public Image Archive
Electron Microscopy Public Image Archive
Due to a storage failure, some data files are currently inaccessible (Markted: Incomplete dataset).
We are currently working to restore, but we are accepting priority requests.(email, inquiry).
We are restoring lost files from backups in the following order:
We apologize for the inconvenience and appreciate your understanding.
The EMPIAR-PDBj team at Osaka University assists Asian EM researchers with the transfer of big EM image data to EMPIAR. Instead of sending the data directly to the EBI (UK) via the internet, hard drives can also be sent to Osaka University by postal mail or via a courier service. As an alternative, internet transfer to our server in Osaka is also available. If you would like to take advantage of our submission services, please contact us first by e-mail before sending the data to us.
| Release date | Imageset | Title | Authors and references | Size | Resolution |
|---|---|---|---|---|---|
| 2026-10-07 |  |
Trm10-tRNA complex [26645 tilt series in TIFF format] | Nandi S [Pubmed: 41427370] [DOI: 10.64898/2025.12.12.694034] |
12.0 TB | 3.37 - 3.89 Å |
| 2026-10-06 |  |
2026 CAHRA Challenge 2) Conformational Heterogeneity [stack of 1753470 particles in MRCS format] | Feathers JR, Zhong ED, Heeter RC, Woollard G, Hanson SM, Cossio P, Greer JAT, Burnley T [DOI: 10.64898/2026.09.15.751515] |
215.4 GB | — |
| 2026-10-02 |  |
4 nm isotropic FIB-SEM volume of a *Planococcus citri* bacteriocyte containing nested endosymbionts, *Tremblaya princeps* and *Moranella endobia* [1 reconstructed volumes in MRC format] | Leprich DJL, Aaron JA, Hughes EH, Ladinsky MSL, Bjorkman PJB, McCutcheon JPM | 1.1 TB | — |
| 2026-10-05 |  |
2026 CAHRA Challenge 3) Pose Entanglement [stack of 30000 particles in MRCS format] | Feathers JR, Zhong ED, Heeter R, Woollard G, Hanson SM, Cossio P, Greer JAT, Burnley T | 7.3 GB | — |
| 2026-10-07 |  |
Cryo-EM dataset of human UAP56–LENG8–PCID2–SEM1 complex in the presence of 15U RNA and AMP-PNP [5495 micrographs in MRC format] | Hohmann U, Graf M, Plaschka C, Vorländer MK [Pubmed: 42310446] [DOI: 10.1038/s41586-026-10650-0] |
343.4 GB | 6.2 Å |
| 2026-10-07 |  |
Cryo-EM dataset of human UAP56–TREX-2 complex in the presence of 15U RNA and AMP-PNP [multiple data sets in MRC format] | Hohmann U, Graf M, Plaschka C, Vorländer M [Pubmed: 41198879] [DOI: 10.1038/s41586-025-09832-z] |
1.1 TB | 3.5 - 4.22 Å |
| 2026-10-07 |  |
Cryo-EM dataset of human UAP56–LENG8–PCID2–SEM1 complex in the presence of 15U RNA and ATP [multiple data sets in MRC format] | Hohmann U, Graf M, Plaschka C, Vorländer M [Pubmed: 42310446] [DOI: 10.1038/s41586-026-10650-0] |
822.3 GB | 3.5 - 4.86 Å |
| 2026-10-05 |  |
Cryo-EM Structure of PRMT5/MEP50/pICln Complex [4757 multi-frame micrographs composed of 51 frames each in TIFF format] | Xu X, Li C, Jiang W, Hu CD [Pubmed: 42710907] [DOI: 10.1080/14756366.2026.2727844] |
2.1 TB | 3.08 - 3.84 Å |
| 2026-10-07 |  |
Cryo-EM Structure of PRMT5/MEP50/etravirine Complex [6458 multi-frame micrographs composed of 40 frames each in TIFF format] | Xu X, Li C, Jiang W, Hu CD [Pubmed: 42710907] [DOI: 10.1080/14756366.2026.2727844] |
3.0 TB | 3.1 Å |
| 2026-10-07 |  |
2026 CAHRA Challenge 1) Compositional Heterogeneity [5200 multi-frame micrographs composed of 945 frames each in EER format] | Feathers JR, Zhong ED, Heeter R, Woollard G, Hanson SM, Cossio P, Greer JAT, Burnley T [DOI: 10.64898/2026.09.15.751515] |
9.6 TB | — |
| 2026-10-08 |  |
Cryo-EM of Mtb RNAP elongation complex (substrate loading mimic) with AAP-SO2 [28412 multi-frame micrographs composed of 35 frames each in TIFF format] | Dhingra Y., Landick R., Campbell E.A., Darst S.A. [Pubmed: 42378287] [DOI: 10.1073/pnas.2609228123] |
4.8 TB | 3.0 Å |
| 2026-09-24 |  |
Cryo-EM of Mtb RNAP elongation complex (substrate loading mimic) [34503 multi-frame micrographs composed of 35 frames each in TIFF format] | Dhingra Y., Landick R., Campbell E.A., Darst S.A. [Pubmed: 42378287] [DOI: 10.1073/pnas.2609228123] |
5.9 TB | 3.0 - 3.3 Å |
| 2026-10-06 |  |
A 3D Soft X-Ray Structural Atlas of Multicellular Cable Bacteria [0 multi-frame micrographs composed of 0 frames each in MRC format] | Coelho A, Deshmukh A, Loconte V, MacLean MA, Larabell CA, El-Naggar MY | 21.1 GB | — |
| 2026-09-24 |  |
Cryo-EM of Eco RNAP his-elemental paused elongation complex with CBR9379 [28709 multi-frame micrographs composed of 40 frames each in TIFF format] | Dhingra Y., Landick R., Campbell E.A., Darst S.A. [Pubmed: 42378287] [DOI: 10.1073/pnas.2609228123] |
4.5 TB | 2.8 - 2.9 Å |
| 2026-09-24 |  |
Cryo-EM of Eco RNAP his-elemental paused elongation complex [26972 multi-frame micrographs composed of 40 frames each in TIFF format] | Dhingra Y., Landick R., Campbell E.A., Darst S.A. [Pubmed: 42378287] [DOI: 10.1073/pnas.2609228123] |
4.3 TB | 2.8 - 4.0 Å |
| 2026-09-29 |  |
Single-particle cryo-EM movies of the MAP2K MEK1 in complex with its substrate MAPK ERK2 [88517 multi-frame micrographs composed of 58 frames each in TIFF format] | von Velsen J, Juyoux P, Bowler MW [Pubmed: 41648251] [DOI: 10.64898/2026.01.19.700303] |
7.9 TB | 2.9 - 3.6 Å |
| 2026-09-18 |  |
WINSdata ROI crops of synchrotron micro-CT applied to the human placenta; EMBO Course 2026 - Volume-Segmantics Training Dataset [4 reconstructed volumes in TIFF format] | Tun W. M, Poologasundarampillai G, Bischof H, Nye G, King O. N. F, Basham M, Tokudome Y, Lewis R. M, Johnstone E. D, Brownbill P, Darrow M, Chernyavsky I. L [DOI: 10.1098/rsif.2021.0140] |
1.1 GB | — |
| 2026-10-07 |  |
Single-particle cryo electron microscopy of Integrin a4b7 bound to act1 fab [1510 multi-frame micrographs composed of 100 frames each in TIFF format] | Hollis JA, Campbell MG | 1.6 TB | 2.85 Å |
| 2026-10-08 |  |
Single-particle cryo electron microscopy of Integrin aEb7 bound to Bly7 fab [4776 multi-frame micrographs composed of 100 frames each in TIFF format] | Hollis JA, Campbell MG | 5.0 TB | 2.8 Å |
| 2026-10-02 |  |
Cryo-electron tomography of mitotic human cells (RPE1) [234 reconstructed volumes in MRC format] | Conway W, Bobe D, Fabig G, Zimyanin V, de Marco A, Redemann S [Pubmed: 41648357] [DOI: 10.64898/2026.01.16.699769] |
193.4 GB | — |
| 2026-10-06 |  |
Raw tilt series of a sample of the 50S ribosomal subunit following ultrasonic excitation [14 tilt series in EER format] | Williams HM, Curtis WA, Haubner M, Hruby J, Drabbels M, Lorenz UJ [DOI: 10.1101/2025.09.14.676144] |
218.0 GB | 2.0 Å |
| 2026-10-06 |  |
Raw tilt series of an 50S ribosomal subunit jetted control sample [30 tilt series in EER format] | Williams HM, Curtis WA, Haubner M, Hruby J, Drabbels M, Lorenz UJ [DOI: 10.1101/2025.09.14.676144] |
392.1 GB | 3.6 Å |
| 2026-10-07 |  |
PIV3 HN protein bound to 5217-2 and PIV3HN-09 Fabs [6331 micrographs in MRC format] | McCaffrey KD, Esfahani BG, Elbehairy MA, McCormick AL, Mousa JJ [Pubmed: 41835395] [DOI: 10.64898/2026.03.03.709347] |
1.1 TB | 3.29 Å |
| 2026-10-07 |  |
Single particle cryo-EM dataset of influenza hemagglutinin (A/Hong Kong/1/1968, H3N2) following ultrasonic excitation during plunging [12099 multi-frame micrographs composed of 50 frames each in EER format] | Williams HM, Curtis WA, Haubner M, Hruby J, Drabbels M, Lorenz UJ [DOI: 10.1101/2025.09.14.676144] |
5.7 TB | 2.0 Å |
| 2026-10-07 |  |
Single particle cryo-EM dataset of influenza hemagglutinin (A/Hong Kong/1/1968, H3N2) plunged control sample [13400 multi-frame micrographs composed of 50 frames each in EER format] | Williams HM, Curtis WA, Haubner M, Hruby J, Drabbels M, Lorenz UJ [DOI: 10.1101/2025.09.14.676144] |
5.0 TB | 3.6 Å |
