Electron Microscopy Public Image Archive
Electron Microscopy Public Image Archive
Due to a storage failure, some data files are currently inaccessible.
We are working to restore access, but if you need the data urgently, please use EMPIAR-EBI.
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 |
|---|---|---|---|---|---|
| 2026-03-27 |  |
C. thermocellum UvrA in complex with unmodified DNA and AMPPNP [multiple data sets in TIFF and MRCS formats] | Nirwal S, Czarnocki-Cieciura M, Zajko W, Skowronek K, Szczepanowski RH, Nowotny M [Pubmed: 41381534] [DOI: 10.1038/s41467-025-67075-y] |
4.0 TB | 3.1 - 3.23 Å |
| 2026-03-30 |  |
C. thermocellum UvrA-UvrB in complex with DNA with a fluorescein modification and AMPPNP [multiple data sets in TIFF and MRCS formats] | Nirwal S, Czarnocki-Cieciura M, Zajko W, Skowronek K, Szczepanowski RH, Nowotny M [Pubmed: 41381534] [DOI: 10.1038/s41467-025-67075-y] |
3.6 TB | 2.97 - 3.18 Å |
| 2022-07-12 |  |
C2-symmetric single-particle cryo-EM map of T. vaginalis FDPF3 - unaligned multi-frame micrographs [stack of 7398 particles in TIFF format] | Bell TA [Pubmed: 35780837] [DOI: 10.1016/j.jbc.2022.102210] |
1.4 TB | 6.6 - 6.8 Å |
| 2020-12-09 |  |
CARD8-CT filament [1208 multi-frame micrographs composed of 50 frames each in TIFF format] | Robert Hollingsworth L, David L, Li Y, Sharif H, Fontana P, Fu TM, Wu H [Pubmed: 33420033] [DOI: 10.1038/s41467-020-20320-y] |
1.2 TB | 3.54 Å |
| 2022-05-10 |  |
CEM-MitoLab: a dataset of ~22K cellular EM 2D images with label maps of ~135K mitochondrial instances, for deep learning [43720 micrographs in TIFF format] | Narayan K, Conrad RW | 2.8 GB | — |
| 2022-05-20 |  |
CEM1.5M : a cellular EM dataset containing ~1.5 x 106 unlabeled 2D image patches curated for deep learning [1592753 micrographs in TIFF format] | Narayan K | 57.6 GB | — |
| 2020-12-21 |  |
CEM500K - A large-scale heterogeneous unlabeled cellular electron microscopy image dataset for deep learning. [496544 micrographs in TIFF format] | Conrad RW, Narayan K [DOI: 10.1101/2020.12.11.421792] |
16.6 GB | — |
| 2025-07-30 |  |
CI ring of dusk state KaiC [20066 multi-frame micrographs composed of 50 frames each in EER format] | Dzimianski JV, Crosby P, Balasco Serrao VH, Partch CL | 6.7 TB | 3.21 Å |
| 2021-05-28 |  |
CLEM/FIB-SEM Imaging of T Cells after the Formation of Signaling Microclusters at the Immunological Synapse [160 micrographs in TIFF format] | Narayan K | 26.6 MB | — |
| 2022-12-19 |  |
CLEMSite, a software for automated phenotypic screens using light microscopy and FIB-SEM. [multiple data sets in TIFF format] | Lleti JMSL, Steyer AMS, Schwab YS | 19.7 GB | — |
| 2025-08-01 |  |
CRISPR-associated transposon post-transposition complex micrographs [19936 multi-frame micrographs composed of 765 frames each in EER format] | Tenjo-Castaño F, Sofos N, Stutzke LS, Temperini P, Fuglsang A, Pape T, Mesa P, Montoya G [Pubmed: 38834066] [DOI: 10.1016/j.molcel.2024.05.005] |
6.9 TB | 2.3 Å |
| 2025-06-19 |  |
CRISPR-associated transposon post-transposition complex preliminary micrographs [1717 multi-frame micrographs composed of 40 frames each in MRC format] | Tenjo-Castaño F, Sofos N, Stutzke LS, Temperini P, Fuglsang A, Pape T, Mesa P, Montoya G [Pubmed: 38834066] [DOI: 10.1016/j.molcel.2024.05.005] |
1.2 TB | 2.3 Å |
| 2025-06-30 |  |
CRISPR-associated transposon post-transposition complex preliminary micrographs [1717 multi-frame micrographs composed of 40 frames each in MRC format] | Tenjo-Castaño F, Sofos N, Stutzke LS, Temperini P, Fuglsang A, Pape T, Mesa P, Montoya G [Pubmed: 38834066] [DOI: 10.1016/j.molcel.2024.05.005] |
3.4 TB | 2.3 Å |
| 2026-03-16 |  |
CRYO ARM 200 II mouse heavy chain apoferritin at 1.24 A [13654 multi-frame micrographs composed of 81 frames each in TIFF format] | Danev R, Yanagisawa H, Yamashita K, Eisenstein F, Kikkawa M [DOI: 10.64898/2026.01.09.698548] |
1.6 TB | 1.24 Å |
| 2024-11-27 |  |
CTFFIND5 provides improved insight into quality, tilt and tickness of TEM samples [multiple data sets in MRC format] | Elferich JE, Kong LK, Zottig XZ, Grigorieff NG [Pubmed: 39704651] [DOI: 10.7554/eLife.97227] |
9.1 GB | — |
| 2019-01-18 |  |
Calicivirus VP2 forms a portal to mediate endosome escape [13872 micrographs in MRC format] | Conley MJ, McElwee M, Azmi LB, Gabrielsen M, Byron O, Goodfellow IG, Bhella D [Pubmed: 30626974] [DOI: 10.1038/s41586-018-0852-1] |
867.0 GB | 3.75 Å |
| 2019-01-18 |  |
Calicivirus VP2 forms a portal to mediate endosome escape [5198 micrographs in MRC format] | Conley MJ, McElwee M, Azmi LB, Gabrielsen M, Byron O, Goodfellow IG, Bhella D [Pubmed: 30626974] [DOI: 10.1038/s41586-018-0852-1] |
324.9 GB | 3.0 Å |
| 2023-09-22 |  |
Carboxysome minishell containing CsoS1A4A and CsoS2 [20277 multi-frame micrographs composed of 50 frames each in TIFF format] | Ni T, Jiang Q, Ng PC, Dou H, Liu LN, Zhang P [Pubmed: 37679318] [DOI: 10.1038/s41467-023-41211-y] |
6.9 TB | 1.86 - 2.52 Å |
| 2023-09-22 |  |
Carboxysome minishell containing CsoS1A4A and truncated CsoS2 [13151 multi-frame micrographs composed of 40 frames each in TIFF format] | Ni T, Jiang Q, Ng PC, Dou H, Liu LN, Zhang P [Pubmed: 37679318] [DOI: 10.1038/s41467-023-41211-y] |
2.2 TB | 2.02 - 3.29 Å |
| 2020-04-21 |  |
Cardiac thin filament in low calcium state [8820 multi-frame micrographs composed of 50 frames each in TIFF format] | Oda T, Yanagisawa HA, Wakabayashi T [Pubmed: 31954841] [DOI: 10.1016/j.jsb.2020.107450] |
2.5 TB | 3.0 - 12.0 Å |
| 2025-11-05 |  |
Cas1-2/3 integration complex, 32 bp foreign DNA without PAM, CRISPR leader-repeat-spacer DNA fragment [multiple data sets in TIFF format] | Henriques WS, Bowman J, Hall LN, Gauvin CC, Wei H, Kuang H, Zimanyi CM, Eng ET, Santiago-Frangos A, Wiedenheft B [Pubmed: 41072406] [DOI: 10.1016/j.str.2025.09.007] |
6.1 TB | 3.8 - 3.9 Å |
| 2025-11-04 |  |
Cas1-2/3 integration complex, 34 bp foreign DNA with PAM, CRISPR leader-repeat-spacer DNA fragment [multiple data sets in TIFF format] | Henriques WS, Bowman J, Hall LN, Gauvin CC, Wei H, Kuang H, Zimanyi CM, Eng ET, Santiago-Frangos A, Wiedenheft B [Pubmed: 41072406] [DOI: 10.1016/j.str.2025.09.007] |
9.1 TB | 4.0 Å |
| 2025-11-04 |  |
Cas1-Cas2/3 heterohexamer bound to foreign dsDNA fragment [2511 multi-frame micrographs composed of 40 frames each in MRC format] | Henriques WS, Bowman J, Hall LN, Gauvin CC, Wei H, Kuang H, Zimanyi CM, Eng ET, Santiago-Frangos A, Wiedenheft B [Pubmed: 41072406] [DOI: 10.1016/j.str.2025.09.007] |
1.7 TB | 3.31 Å |
| 2025-02-04 |  |
Cas12k-sgRNA-dsDNA-S15-TniQ-TnsC transposon recruitment complex [multiple data sets in TIFF and DM4 formats] | Schmitz M, Querques I, Oberli S, Chanez C, Jinek M [Pubmed: 36435179] [DOI: 10.1016/j.cell.2022.11.009] |
4.5 TB | 3.3 - 4.1 Å |
| 2021-06-11 |  |
Cas6-reverse transcriptase-Cas1—Cas2 CRISPR integrase complex [3330 multi-frame micrographs composed of 50 frames each in TIFF format] | Hoel CM, Wang JY, Doudna JA, Brohawn SG [Pubmed: 33958590] [DOI: 10.1038/s41467-021-22900-y] |
2.2 TB | 3.4 - 3.9 Å |
