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- PDB-7xyg: Cryo-EM structure of Fft3-nucleosome complex with Fft3 bound to S... -
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Open data
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Basic information
Entry | Database: PDB / ID: 7xyg | |||||||||
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Title | Cryo-EM structure of Fft3-nucleosome complex with Fft3 bound to SHL+3 position of the nucleosome | |||||||||
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Function / homology | ![]() attachment of telomeric heterochromatin to nuclear envelope / ATP-dependent H3-H4 histone complex chaperone activity / HDMs demethylate histones / Interleukin-7 signaling / PKMTs methylate histone lysines / Chromatin modifying enzymes / Condensation of Prophase Chromosomes / SUMOylation of chromatin organization proteins / RCAF complex / Metalloprotease DUBs ...attachment of telomeric heterochromatin to nuclear envelope / ATP-dependent H3-H4 histone complex chaperone activity / HDMs demethylate histones / Interleukin-7 signaling / PKMTs methylate histone lysines / Chromatin modifying enzymes / Condensation of Prophase Chromosomes / SUMOylation of chromatin organization proteins / RCAF complex / Metalloprotease DUBs / Factors involved in megakaryocyte development and platelet production / E3 ubiquitin ligases ubiquitinate target proteins / RMTs methylate histone arginines / SIRT1 negatively regulates rRNA expression / NoRC negatively regulates rRNA expression / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / RNA Polymerase I Promoter Escape / polytene chromosome band / Formation of the beta-catenin:TCF transactivating complex / PRC2 methylates histones and DNA / HDACs deacetylate histones / Transcriptional regulation by small RNAs / HATs acetylate histones / Ub-specific processing proteases / Estrogen-dependent gene expression / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / larval somatic muscle development / Senescence-Associated Secretory Phenotype (SASP) / Oxidative Stress Induced Senescence / Assembly of the ORC complex at the origin of replication / UCH proteinases / histone chaperone activity / ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Similarity search - Function | |||||||||
Biological species | ![]() ![]() ![]() ![]() ![]() ![]() synthetic construct (others) | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Nan, Z. / Tao, J. / Yangao, H. | |||||||||
Funding support | ![]()
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![]() | ![]() Title: Cryo-EM structure of Fft3-nucleosome complex with Fft3 bound to SHL+3 position of the nucleosome (Class II Fft3-nucleosome complex) Authors: Nan, Z. / Tao, J. / Yangao, H. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 410.2 KB | Display | ![]() |
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PDB format | ![]() | 311.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 33521MC M: map data used to model this data C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
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Assembly
Deposited unit | ![]()
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Components
-Protein , 5 types, 9 molecules CGDHKAEBF
#1: Protein | ![]() Mass: 13257.529 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() Gene: His2A, H2a, His2A:CG31618, CG31618, His2A:CG33808, CG33808, His2A:CG33814, CG33814, His2A:CG33817, CG33817, His2A:CG33820, CG33820, His2A:CG33823, CG33823, His2A:CG33826, CG33826, His2A: ...Gene: His2A, H2a, His2A:CG31618, CG31618, His2A:CG33808, CG33808, His2A:CG33814, CG33814, His2A:CG33817, CG33817, His2A:CG33820, CG33820, His2A:CG33823, CG33823, His2A:CG33826, CG33826, His2A:CG33829, CG33829, His2A:CG33832, CG33832, His2A:CG33835, CG33835, His2A:CG33838, CG33838, His2A:CG33841, CG33841, His2A:CG33844, CG33844, His2A:CG33847, CG33847, His2A:CG33850, CG33850, His2A:CG33862, CG33862, His2A:CG33865, CG33865 Production host: ![]() ![]() ![]() #2: Protein | ![]() Mass: 13727.064 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() Gene: His2B, His2B:CG17949, CG17949, His2B:CG33868, CG33868, His2B:CG33870, CG33870, His2B:CG33872, CG33872, His2B:CG33874, CG33874, His2B:CG33876, CG33876, His2B:CG33878, CG33878, His2B:CG33880, ...Gene: His2B, His2B:CG17949, CG17949, His2B:CG33868, CG33868, His2B:CG33870, CG33870, His2B:CG33872, CG33872, His2B:CG33874, CG33874, His2B:CG33876, CG33876, His2B:CG33878, CG33878, His2B:CG33880, CG33880, His2B:CG33882, CG33882, His2B:CG33884, CG33884, His2B:CG33886, CG33886, His2B:CG33888, CG33888, His2B:CG33890, CG33890, His2B:CG33892, CG33892, His2B:CG33894, CG33894, His2B:CG33896, CG33896, His2B:CG33898, CG33898, His2B:CG33900, CG33900, His2B:CG33902, CG33902, His2B:CG33904, CG33904, His2B:CG33906, CG33906, His2B:CG33908, CG33908, His2B:CG33910, CG33910 Production host: ![]() ![]() ![]() #5: Protein | | Mass: 104629.953 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() Strain: 972 / ATCC 24843 / Gene: fft3, snf2SR, SPAC25A8.01c / Production host: ![]() ![]() ![]() ![]() #6: Protein | ![]() Mass: 15289.904 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() Gene: His3, His3:CG31613, CG31613, His3:CG33803, CG33803, His3:CG33806, CG33806, His3:CG33809, CG33809, His3:CG33812, CG33812, His3:CG33815, CG33815, His3:CG33818, CG33818, His3:CG33821, CG33821, ...Gene: His3, His3:CG31613, CG31613, His3:CG33803, CG33803, His3:CG33806, CG33806, His3:CG33809, CG33809, His3:CG33812, CG33812, His3:CG33815, CG33815, His3:CG33818, CG33818, His3:CG33821, CG33821, His3:CG33824, CG33824, His3:CG33827, CG33827, His3:CG33830, CG33830, His3:CG33833, CG33833, His3:CG33836, CG33836, His3:CG33839, CG33839, His3:CG33842, CG33842, His3:CG33845, CG33845, His3:CG33848, CG33848, His3:CG33851, CG33851, His3:CG33854, CG33854, His3:CG33857, CG33857, His3:CG33860, CG33860, His3:CG33863, CG33863, His3:CG33866, CG33866 Production host: ![]() ![]() ![]() #7: Protein | ![]() Mass: 11408.452 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() Gene: His4, H4, His4r, H4r, CG3379, His4:CG31611, CG31611, His4:CG33869, CG33869, His4:CG33871, CG33871, His4:CG33873, CG33873, His4:CG33875, CG33875, His4:CG33877, CG33877, His4:CG33879, CG33879, ...Gene: His4, H4, His4r, H4r, CG3379, His4:CG31611, CG31611, His4:CG33869, CG33869, His4:CG33871, CG33871, His4:CG33873, CG33873, His4:CG33875, CG33875, His4:CG33877, CG33877, His4:CG33879, CG33879, His4:CG33881, CG33881, His4:CG33883, CG33883, His4:CG33885, CG33885, His4:CG33887, CG33887, His4:CG33889, CG33889, His4:CG33891, CG33891, His4:CG33893, CG33893, His4:CG33895, CG33895, His4:CG33897, CG33897, His4:CG33899, CG33899, His4:CG33901, CG33901, His4:CG33903, CG33903, His4:CG33905, CG33905, His4:CG33907, CG33907, His4:CG33909, CG33909 Production host: ![]() ![]() ![]() |
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-DNA chain , 2 types, 2 molecules JI
#3: DNA chain | Mass: 51783.977 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) |
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#4: DNA chain | Mass: 51325.676 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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EM experiment | Aggregation state: PARTICLE / 3D reconstruction method: ![]() |
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Sample preparation
Component | Name: Complex of Fft3-nucleosome complex with Fft3 bound to SHL+3 of the nucleosome (Class II Fft3-nucleosome complex) Type: COMPLEX / Entity ID: #6-#7, #1-#5 / Source: RECOMBINANT |
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Source (natural) | Organism: ![]() ![]() ![]() |
Source (recombinant) | Organism: ![]() ![]() ![]() |
Buffer solution | pH: 7 |
Specimen | Embedding applied: NO / Shadowing applied: NO / Staining applied![]() ![]() |
Vitrification![]() | Cryogen name: ETHANE |
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Electron microscopy imaging
Microscopy | Model: FEI TITAN |
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Electron gun | Electron source![]() ![]() |
Electron lens | Mode: BRIGHT FIELD![]() |
Image recording | Electron dose: 60 e/Å2 / Film or detector model: GATAN K2 QUANTUM (4k x 4k) |
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Processing
CTF correction![]() | Type: PHASE FLIPPING AND AMPLITUDE CORRECTION | ||||||||||||||||||||||||
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3D reconstruction![]() | Resolution: 4.2 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 49996 / Symmetry type: POINT | ||||||||||||||||||||||||
Refine LS restraints |
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