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- EMDB-40968: Atomic model of the mammalian Mediator complex with MED26 subunit -
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Open data
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Basic information
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Title | Atomic model of the mammalian Mediator complex with MED26 subunit | |||||||||
![]() | Atomic model of the mammalian Mediator complex with MED26 subunit | |||||||||
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![]() | mouse mediator / complex / GENE REGULATION / MED26 subunit | |||||||||
Function / homology | ![]() positive regulation of T cell extravasation / Nuclear Receptor transcription pathway / negative regulation of smooth muscle cell differentiation / enucleate erythrocyte development / positive regulation of type II interferon-mediated signaling pathway / regulation of RNA biosynthetic process / androgen biosynthetic process / positive regulation of G0 to G1 transition / retinal pigment epithelium development / mammary gland branching involved in thelarche ...positive regulation of T cell extravasation / Nuclear Receptor transcription pathway / negative regulation of smooth muscle cell differentiation / enucleate erythrocyte development / positive regulation of type II interferon-mediated signaling pathway / regulation of RNA biosynthetic process / androgen biosynthetic process / positive regulation of G0 to G1 transition / retinal pigment epithelium development / mammary gland branching involved in thelarche / G0 to G1 transition / thyroid hormone receptor signaling pathway / Regulation of lipid metabolism by PPARalpha / core mediator complex / regulation of vitamin D receptor signaling pathway / Cytoprotection by HMOX1 / Estrogen-dependent gene expression / ventricular trabecula myocardium morphogenesis / thyroid hormone generation / nuclear retinoic acid receptor binding / mediator complex / positive regulation of keratinocyte differentiation / embryonic heart tube development / camera-type eye development / cellular response to thyroid hormone stimulus / positive regulation of hepatocyte proliferation / embryonic hindlimb morphogenesis / nuclear vitamin D receptor binding / peroxisome proliferator activated receptor binding / limb development / lens development in camera-type eye / positive regulation of intracellular estrogen receptor signaling pathway / embryonic hemopoiesis / nuclear thyroid hormone receptor binding / mammary gland epithelial cell proliferation / megakaryocyte development / histone acetyltransferase binding / cellular response to hepatocyte growth factor stimulus / cortical actin cytoskeleton / termination of RNA polymerase II transcription / LBD domain binding / fat cell differentiation / epithelial cell proliferation involved in mammary gland duct elongation / skeletal muscle cell differentiation / mammary gland branching involved in pregnancy / somatic stem cell population maintenance / monocyte differentiation / blastocyst development / general transcription initiation factor binding / negative regulation of neuron differentiation / hematopoietic stem cell differentiation / embryonic placenta development / negative regulation of keratinocyte proliferation / positive regulation of transcription initiation by RNA polymerase II / animal organ regeneration / erythrocyte development / nuclear retinoid X receptor binding / nuclear receptor-mediated steroid hormone signaling pathway / negative regulation of fibroblast proliferation / ubiquitin ligase complex / histone acetyltransferase activity / RNA polymerase II preinitiation complex assembly / keratinocyte differentiation / cellular response to epidermal growth factor stimulus / peroxisome proliferator activated receptor signaling pathway / lactation / positive regulation of erythrocyte differentiation / nuclear receptor coactivator activity / liver development / promoter-specific chromatin binding / nuclear estrogen receptor binding / nuclear receptor binding / protein-DNA complex / positive regulation of transcription elongation by RNA polymerase II / transcription coregulator activity / animal organ morphogenesis / mRNA transcription by RNA polymerase II / cell morphogenesis / brain development / chromatin DNA binding / transcription coactivator binding / protein import into nucleus / transcription corepressor activity / ubiquitin protein ligase activity / actin binding / heart development / angiogenesis / in utero embryonic development / RNA polymerase II-specific DNA-binding transcription factor binding / transcription regulator complex / transcription by RNA polymerase II / transcription coactivator activity / cytoskeleton / nuclear body / protein ubiquitination / RNA polymerase II cis-regulatory region sequence-specific DNA binding / chromatin binding / positive regulation of cell population proliferation / protein-containing complex binding / positive regulation of gene expression Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 4.68 Å | |||||||||
![]() | Zhao H / Asturias F | |||||||||
Funding support | ![]()
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![]() | ![]() Title: An IDR-dependent mechanism for nuclear receptor control of Mediator interaction with RNA polymerase II Authors: Zhao H / Li J / Xiang Y / Malik S / Young N / Ryner M / Conte A / Roeder R / Shi Y / Casellas R / Asturias F | |||||||||
History |
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Structure visualization
Supplemental images |
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Downloads & links
-EMDB archive
Map data | ![]() | 333.5 MB | ![]() | |
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Header (meta data) | ![]() ![]() | 48.3 KB 48.3 KB | Display Display | ![]() |
FSC (resolution estimation) | ![]() | 25.8 KB | Display | ![]() |
Images | ![]() | 83.2 KB | ||
Filedesc metadata | ![]() | 14 KB | ||
Others | ![]() ![]() | 622.5 MB 622.5 MB | ||
Archive directory | ![]() ![]() | HTTPS FTP |
-Validation report
Summary document | ![]() | 965 KB | Display | ![]() |
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Full document | ![]() | 964.6 KB | Display | |
Data in XML | ![]() | 27.6 KB | Display | |
Data in CIF | ![]() | 37.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 8t1iMC ![]() 8t9dC M: atomic model generated by this map C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
EMDB pages | ![]() ![]() |
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Related items in Molecule of the Month |
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Map
File | ![]() | ||||||||||||||||||||
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Annotation | Atomic model of the mammalian Mediator complex with MED26 subunit | ||||||||||||||||||||
Voxel size | X=Y=Z: 1.11 Å | ||||||||||||||||||||
Density |
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Symmetry | Space group: 1 | ||||||||||||||||||||
Details | EMDB XML:
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-Supplemental data
-Half map: Half Map 1
File | emd_40968_half_map_1.map | ||||||||||||
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Annotation | Half Map 1 | ||||||||||||
Projections & Slices |
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Density Histograms |
-Half map: Half Map 2
File | emd_40968_half_map_2.map | ||||||||||||
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Annotation | Half Map 2 | ||||||||||||
Projections & Slices |
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Density Histograms |
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Sample components
+Entire : Mouse mediator complex
+Supramolecule #1: Mouse mediator complex
+Macromolecule #1: Mediator of RNA polymerase II transcription subunit 1
+Macromolecule #2: Mediator of RNA polymerase II transcription subunit 4
+Macromolecule #3: Mediator of RNA polymerase II transcription subunit 6
+Macromolecule #4: Mediator of RNA polymerase II transcription subunit 7
+Macromolecule #5: Mediator of RNA polymerase II transcription subunit 8
+Macromolecule #6: Mediator of RNA polymerase II transcription subunit 9
+Macromolecule #7: Mediator of RNA polymerase II transcription subunit 10
+Macromolecule #8: Mediator of RNA polymerase II transcription subunit 11
+Macromolecule #9: Mediator of RNA polymerase II transcription subunit 14
+Macromolecule #10: Mediator of RNA polymerase II transcription subunit 15
+Macromolecule #11: Mediator of RNA polymerase II transcription subunit 16
+Macromolecule #12: Mediator of RNA polymerase II transcription subunit 17
+Macromolecule #13: Mediator of RNA polymerase II transcription subunit 18
+Macromolecule #14: Mediator of RNA polymerase II transcription subunit 19
+Macromolecule #15: Mediator of RNA polymerase II transcription subunit 20
+Macromolecule #16: Mediator of RNA polymerase II transcription subunit 21
+Macromolecule #17: Mediator of RNA polymerase II transcription subunit 22
+Macromolecule #18: Mediator of RNA polymerase II transcription subunit 23
+Macromolecule #19: Mediator of RNA polymerase II transcription subunit 24
+Macromolecule #20: Mediator of RNA polymerase II transcription subunit 25
+Macromolecule #21: Mediator of RNA polymerase II transcription subunit 26
+Macromolecule #22: Mediator of RNA polymerase II transcription subunit 27
+Macromolecule #23: Mediator of RNA polymerase II transcription subunit 28
+Macromolecule #24: Mediator of RNA polymerase II transcription subunit 29
+Macromolecule #25: Mediator of RNA polymerase II transcription subunit 30
+Macromolecule #26: Mediator of RNA polymerase II transcription subunit 31
+Macromolecule #27: Unknown Peptide
-Experimental details
-Structure determination
Method | cryo EM |
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![]() | single particle reconstruction |
Aggregation state | particle |
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Sample preparation
Concentration | 0.1 mg/mL |
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Buffer | pH: 7.9 |
Sugar embedding | Material: ice |
Vitrification | Cryogen name: ETHANE / Chamber humidity: 100 % / Chamber temperature: 277 K / Instrument: HOMEMADE PLUNGER |
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Electron microscopy
Microscope | FEI TALOS ARCTICA |
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Image recording | Film or detector model: GATAN K3 (6k x 4k) / Average electron dose: 22.5 e/Å2 |
Electron beam | Acceleration voltage: 200 kV / Electron source: ![]() |
Electron optics | C2 aperture diameter: 50.0 µm / Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Cs: 2.7 mm / Nominal defocus max: 3.5 µm / Nominal defocus min: 0.7000000000000001 µm |
Experimental equipment | ![]() Model: Talos Arctica / Image courtesy: FEI Company |