2023-12-13 REL PDBe PDBe PDBe 2022-06-24 2022-07-27 2022-07-27 2023-12-13 European Molecular Biology Organization (EMBO) ALTF 537-2021 European Union Alexander von Humboldt Foundation Germany European Research Council (ERC) 819826 European Union European Research Council (ERC) 715289 European Union Swiss National Science Foundation PP00P3_187198 Switzerland Max Planck Society Germany Helmholtz Association Germany Composite map of the C. reinhardtii ciliary transition zone (structures attached to a single MTD) from in situ subtomogram averaging van den Hoek HG Righetto RD Schaffer M Erdmann PS Wan WN Plitzko JM Baumeister W Engel BD cilia, transition zone, flagella, ciliary pore, intraflagellar transport, motility, signaling, basal body, microtubules, chlamydomonas, cytoskeleton, MTD, doublet, stellate, Y-link, STRUCTURAL PROTEIN van den Hoek H Klena N Jordan MA Alvarez Viar G Righetto RD Schaffer M Erdmann PS Wan W Geimer S Plitzko JM Baumeister W Pigino G Hamel V Guichard P Engel BD In situ architecture of the ciliary base reveals the stepwise assembly of intraflagellar transport trains. Science US 377 543 548 2022 35901159 doi:10.1126/science.abm6704 1095-9203 0038 SCIEAS EMD-15252 other EM volume
Consensus map
 EMD-15253 other EM volume
Focused refinement
 Composite map of MTD-bound ciliary transition zone structures in C. reinhardtii Composite map of MTD-bound ciliary transition zone structures in C. reinhardtii 0 Chlamydomonas reinhardtii CC-3994 Cilium subtomogramAveraging cell 7.0 Quantifoil R2/1 COPPER CARBON CONTINUOUS GLOW DISCHARGE AIR ETHANE-PROPANE FEI VITROBOT MARK IV FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.7 4.0 6.0 42000.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN GIF Quantum LS 20 GATAN K2 SUMMIT (4k x 4k) COUNTING 100.0 1 C1 28.2 FSC 0.143 CUT-OFF STOPGAP 0.3
Composite map generated from two separate subtomogram averages Stellate: 206 particles, 28.2 A Y-link: 529 particles, 27.9 A
206 19 1210 IMOD PROJECTION MATCHING STOPGAP 0.3 emd_15256.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 256 256 256 0 0 0 256 256 256 1751.04 1751.04 1751.04 90.0 90.0 90.0 X Y Z 0.0 0.29597038 0.0006944187 0.0067363055 6.84 6.84 6.84 0.025 AUTHOR Composite map of central TZ structures (Stellate, Y-link) emd_15256_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 256 256 256 0 0 0 256 256 256 1751.04 1751.04 1751.04 90.0 90.0 90.0 X Y Z 0.0 0.16163497 0.0005429408 0.0051889364 6.84 6.84 6.84 AUTHOR Composite map: Stellate component emd_15256_additional_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 256 256 256 0 0 0 256 256 256 1751.04 1751.04 1751.04 90.0 90.0 90.0 X Y Z 0.0 0.18480088 0.00015147789 0.002787626 6.84 6.84 6.84 AUTHOR Composite map: Y-link component