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Open data
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Basic information
| Entry | ![]() | |||||||||||||||
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| Title | pre-Initiation Complex on ARS1 DNA (monomer) | |||||||||||||||
Map data | Local Refinement of pre-IC monomer cryoSPARC Unsharpened map | |||||||||||||||
Sample |
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Keywords | Macromolecular Complex DNA ATPase Helicase MCM2-7 / REPLICATION | |||||||||||||||
| Function / homology | Function and homology informationregulation of mitotic DNA replication initiation / mating type switching / DNA-templated DNA replication maintenance of fidelity / Unwinding of DNA / DNA replication initiation / epsilon DNA polymerase complex / DNA strand elongation involved in mitotic DNA replication / MCM core complex / Assembly of the pre-replicative complex / Switching of origins to a post-replicative state ...regulation of mitotic DNA replication initiation / mating type switching / DNA-templated DNA replication maintenance of fidelity / Unwinding of DNA / DNA replication initiation / epsilon DNA polymerase complex / DNA strand elongation involved in mitotic DNA replication / MCM core complex / Assembly of the pre-replicative complex / Switching of origins to a post-replicative state / GINS complex / MCM complex binding / mitotic DNA replication preinitiation complex assembly / nuclear DNA replication / premeiotic DNA replication / pre-replicative complex assembly involved in nuclear cell cycle DNA replication / Activation of the pre-replicative complex / mitotic DNA replication / DNA replication checkpoint signaling / nuclear pre-replicative complex / CMG complex / : / DNA replication preinitiation complex / Activation of ATR in response to replication stress / mitotic DNA replication checkpoint signaling / double-strand break repair via break-induced replication / MCM complex / mitotic DNA replication initiation / silent mating-type cassette heterochromatin formation / single-stranded DNA helicase activity / recombinational repair / regulation of DNA-templated DNA replication initiation / DNA strand elongation involved in DNA replication / mitotic G2 DNA damage checkpoint signaling / nuclear replication fork / Dual incision in TC-NER / DNA replication origin binding / chromosome, centromeric region / error-prone translesion synthesis / DNA replication initiation / protein kinase activator activity / subtelomeric heterochromatin formation / DNA polymerase binding / replication fork / DNA helicase activity / helicase activity / transcription elongation by RNA polymerase II / DNA-templated DNA replication / spindle pole / peroxisome / nuclear envelope / heterochromatin formation / single-stranded DNA binding / DNA helicase / chromosome, telomeric region / DNA replication / DNA damage response / chromatin binding / chromatin / endoplasmic reticulum / ATP hydrolysis activity / DNA binding / zinc ion binding / nucleoplasm / ATP binding / nucleus / cytoplasm Similarity search - Function | |||||||||||||||
| Biological species | ![]() | |||||||||||||||
| Method | single particle reconstruction / cryo EM / Resolution: 3.2 Å | |||||||||||||||
Authors | Puehringer T / Butryn A / Couves EC / Costa A | |||||||||||||||
| Funding support | United Kingdom, European Union, Germany, 4 items
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Citation | Journal: To Be PublishedTitle: Structure of the pre-initiation complex explains CMG biogenesis Authors: Puehringer T / Canal B / Palm G / Butryn A / Couves EC / Willhoft O / Lewis JS / Diffley JFX / Costa A | |||||||||||||||
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Structure visualization
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Downloads & links
-EMDB archive
| Map data | emd_53970.map.gz | 411 MB | EMDB map data format | |
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| Header (meta data) | emd-53970-v30.xml emd-53970.xml | 47.5 KB 47.5 KB | Display Display | EMDB header |
| FSC (resolution estimation) | emd_53970_fsc.xml | 19.8 KB | Display | FSC data file |
| Images | emd_53970.png | 51.6 KB | ||
| Filedesc metadata | emd-53970.cif.gz | 13.5 KB | ||
| Others | emd_53970_additional_1.map.gz emd_53970_half_map_1.map.gz emd_53970_half_map_2.map.gz | 479.4 MB 764.8 MB 764.8 MB | ||
| Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-53970 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-53970 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 9rhiMC ![]() 28vyC ![]() 9rhjC ![]() 9rhlC ![]() 9rhmC M: atomic model generated by this map C: citing same article ( |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
| EMDB pages | EMDB (EBI/PDBe) / EMDataResource |
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| Related items in Molecule of the Month |
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Map
| File | Download / File: emd_53970.map.gz / Format: CCP4 / Size: 824 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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| Annotation | Local Refinement of pre-IC monomer cryoSPARC Unsharpened map | ||||||||||||||||||||||||||||||||||||
| Projections & slices | Image control
Images are generated by Spider. | ||||||||||||||||||||||||||||||||||||
| Voxel size | X=Y=Z: 0.95 Å | ||||||||||||||||||||||||||||||||||||
| Density |
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| Symmetry | Space group: 1 | ||||||||||||||||||||||||||||||||||||
| Details | EMDB XML:
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-Supplemental data
-Additional map: Local Refinement of pre-IC monomer cryoSPARC Density-modified (EMReady)...
| File | emd_53970_additional_1.map | ||||||||||||
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| Annotation | Local Refinement of pre-IC monomer cryoSPARC Density-modified (EMReady) | ||||||||||||
| Projections & Slices |
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| Density Histograms |
-Half map: Local Refinement of pre-IC monomer cryoSPARC Half map 1
| File | emd_53970_half_map_1.map | ||||||||||||
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| Annotation | Local Refinement of pre-IC monomer cryoSPARC Half map 1 | ||||||||||||
| Projections & Slices |
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| Density Histograms |
-Half map: Local Refinement of pre-IC monomer cryoSPARC Half map 2
| File | emd_53970_half_map_2.map | ||||||||||||
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| Annotation | Local Refinement of pre-IC monomer cryoSPARC Half map 2 | ||||||||||||
| Projections & Slices |
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| Density Histograms |
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Sample components
+Entire : Pre-initiation complex (Monomer) on replication origin (DNA)
+Supramolecule #1: Pre-initiation complex (Monomer) on replication origin (DNA)
+Macromolecule #1: DNA replication licensing factor MCM2
+Macromolecule #2: DNA replication licensing factor MCM3
+Macromolecule #3: DNA replication licensing factor MCM4
+Macromolecule #4: Minichromosome maintenance protein 5
+Macromolecule #5: DNA replication licensing factor MCM6
+Macromolecule #6: DNA replication licensing factor MCM7
+Macromolecule #9: DNA replication complex GINS protein PSF3
+Macromolecule #10: DNA replication complex GINS protein SLD5
+Macromolecule #11: Cell division control protein 45
+Macromolecule #12: DNA polymerase epsilon subunit B
+Macromolecule #13: DNA replication complex GINS protein PSF1
+Macromolecule #14: DNA replication complex GINS protein PSF2
+Macromolecule #15: DNA replication regulator SLD3
+Macromolecule #16: Mitochondrial morphogenesis protein SLD7
+Macromolecule #17: DNA replication regulator DPB11
+Macromolecule #7: DNA (31-MER)
+Macromolecule #8: DNA (31-MER)
+Macromolecule #18: ZINC ION
+Macromolecule #19: ADENOSINE-5'-DIPHOSPHATE
+Macromolecule #20: MAGNESIUM ION
-Experimental details
-Structure determination
| Method | cryo EM |
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Processing | single particle reconstruction |
| Aggregation state | particle |
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Sample preparation
| Buffer | pH: 7.5 |
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| Vitrification | Cryogen name: ETHANE / Instrument: FEI VITROBOT MARK IV |
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Electron microscopy
| Microscope | TFS KRIOS |
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| Image recording | Film or detector model: FEI FALCON IV (4k x 4k) / Number grids imaged: 2 / Number real images: 59347 / Average electron dose: 39.0 e/Å2 |
| Electron beam | Acceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN |
| Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 3.0 µm / Nominal defocus min: 2.0 µm |
| Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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About Yorodumi




Keywords
Authors
United Kingdom, European Union,
Germany, 4 items
Citation
















Z (Sec.)
Y (Row.)
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Processing
FIELD EMISSION GUN

