[English] 日本語
Yorodumi
- PDB-9m76: UHRF1 bound to a mononucleosome in its pre-active state, with the... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 9m76
TitleUHRF1 bound to a mononucleosome in its pre-active state, with the RING domain bound to the SRA domain.
Components
  • (DNA (144-MER)) x 2
  • E3 ubiquitin-protein ligase UHRF1
  • Histone H2A
  • Histone H2B 1.1
  • Histone H3
  • Histone H4
KeywordsDNA BINDING PROTEIN / Epigenetic reader/writer protein involved in DNA methylation.
Function / homology
Function and homology information


histone H3 ubiquitin ligase activity / DNA damage sensor activity / hemi-methylated DNA-binding / homologous recombination / regulation of epithelial cell proliferation / methyl-CpG binding / histone H3K9me2/3 reader activity / : / negative regulation of gene expression via chromosomal CpG island methylation / positive regulation of protein metabolic process ...histone H3 ubiquitin ligase activity / DNA damage sensor activity / hemi-methylated DNA-binding / homologous recombination / regulation of epithelial cell proliferation / methyl-CpG binding / histone H3K9me2/3 reader activity / : / negative regulation of gene expression via chromosomal CpG island methylation / positive regulation of protein metabolic process / mitotic spindle assembly / protein autoubiquitination / cis-regulatory region sequence-specific DNA binding / heterochromatin / epigenetic regulation of gene expression / replication fork / DNA methylation / Chromatin modifications during the maternal to zygotic transition (MZT) / euchromatin / double-strand break repair via homologous recombination / RING-type E3 ubiquitin transferase / spindle / nuclear matrix / ubiquitin-protein transferase activity / structural constituent of chromatin / ubiquitin protein ligase activity / heterochromatin formation / nucleosome / nucleosome assembly / histone binding / ubiquitin-dependent protein catabolic process / nucleic acid binding / protein ubiquitination / protein heterodimerization activity / DNA damage response / chromatin / negative regulation of transcription by RNA polymerase II / positive regulation of transcription by RNA polymerase II / DNA binding / zinc ion binding / nucleoplasm / identical protein binding / nucleus
Similarity search - Function
: / UHRF1, tandem tudor domain / Tandem tudor domain within UHRF1 / UHRF1/2-like / SRA-YDG / SRA-YDG superfamily / SAD/SRA domain / YDG domain profile. / SET and RING finger associated domain. Domain of unknown function in SET domain containing proteins and in Deinococcus radiodurans DRA1533. / PUA-like superfamily ...: / UHRF1, tandem tudor domain / Tandem tudor domain within UHRF1 / UHRF1/2-like / SRA-YDG / SRA-YDG superfamily / SAD/SRA domain / YDG domain profile. / SET and RING finger associated domain. Domain of unknown function in SET domain containing proteins and in Deinococcus radiodurans DRA1533. / PUA-like superfamily / PHD-finger / Zinc finger, RING-type, conserved site / Zinc finger RING-type signature. / Zinc finger PHD-type signature. / Ring finger / Zinc finger PHD-type profile. / Zinc finger, PHD-finger / Zinc finger, PHD-type / PHD zinc finger / : / Histone H2A conserved site / Histone H2A signature. / Histone H2B signature. / Histone H2B / Histone H2B / Histone H2A, C-terminal domain / C-terminus of histone H2A / Histone 2A / Histone H2A / TATA box binding protein associated factor / TATA box binding protein associated factor (TAF), histone-like fold domain / Histone H4, conserved site / Histone H4 signature. / Histone H4 / Histone H4 / CENP-T/Histone H4, histone fold / Centromere kinetochore component CENP-T histone fold / Zinc finger, FYVE/PHD-type / Zinc finger RING-type profile. / Zinc finger, RING-type / Histone H3 signature 1. / Histone H3 signature 2. / Histone H3 / Histone H3/CENP-A / Histone H2A/H2B/H3 / Core histone H2A/H2B/H3/H4 domain / Histone-fold / Ubiquitin family / Ubiquitin homologues / Ubiquitin domain profile. / Ubiquitin-like domain / Zinc finger, RING/FYVE/PHD-type / Ubiquitin-like domain superfamily
Similarity search - Domain/homology
DNA / DNA (> 10) / DNA (> 100) / Histone H3 / Histone H2B 1.1 / Histone H4 / Histone H2A / E3 ubiquitin-protein ligase UHRF1
Similarity search - Component
Biological speciesXenopus laevis (African clawed frog)
Homo sapiens (human)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 4.1 Å
AuthorsNaschberger, A. / Baradaran, R. / Sayed, A. / Fischle, W.
Funding support Saudi Arabia, 1items
OrganizationGrant numberCountry
Other government Saudi Arabia
CitationJournal: To Be Published
Title: The cryo-EM structure of human UHRF1 bound to mononucleosomes.
Authors: Naschberger, A. / Baradaran, R. / Sayed, A. / Fischle, W.
History
DepositionMar 9, 2025Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Mar 11, 2026Provider: repository / Type: Initial release
Revision 1.0Mar 11, 2026Data content type: EM metadata / Data content type: EM metadata / Provider: repository / Type: Initial release
Revision 1.0Mar 11, 2026Data content type: FSC / Data content type: FSC / Provider: repository / Type: Initial release
Revision 1.0Mar 11, 2026Data content type: Half map / Part number: 1 / Data content type: Half map / Provider: repository / Type: Initial release
Revision 1.0Mar 11, 2026Data content type: Half map / Part number: 2 / Data content type: Half map / Provider: repository / Type: Initial release
Revision 1.0Mar 11, 2026Data content type: Image / Data content type: Image / Provider: repository / Type: Initial release
Revision 1.0Mar 11, 2026Data content type: Mask / Part number: 1 / Data content type: Mask / Provider: repository / Type: Initial release
Revision 1.0Mar 11, 2026Data content type: Primary map / Data content type: Primary map / Provider: repository / Type: Initial release

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
B: Histone H4
C: Histone H2A
D: Histone H2B 1.1
E: Histone H3
F: Histone H4
G: Histone H2A
H: Histone H2B 1.1
I: DNA (144-MER)
J: DNA (144-MER)
A: Histone H3
K: E3 ubiquitin-protein ligase UHRF1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)288,99416
Polymers288,66711
Non-polymers3275
Water00
1


  • Idetical with deposited unit
  • defined by author
  • Evidence: electron microscopy, not applicable
TypeNameSymmetry operationNumber
identity operation1_5551

-
Components

-
Protein , 5 types, 9 molecules BFCGDHEAK

#1: Protein Histone H4


Mass: 11394.426 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Xenopus laevis (African clawed frog) / Production host: Escherichia coli (E. coli) / References: UniProt: P62799
#2: Protein Histone H2A


Mass: 14109.436 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Xenopus laevis (African clawed frog)
Gene: h2ac14.L, h2ac14, hist1h2aj, LOC494591, XELAEV_18003602mg
Production host: Escherichia coli (E. coli) / References: UniProt: Q6AZJ8
#3: Protein Histone H2B 1.1 / H2B1.1


Mass: 13965.265 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Xenopus laevis (African clawed frog) / Production host: Escherichia coli (E. coli) / References: UniProt: P02281
#4: Protein Histone H3


Mass: 15435.126 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Xenopus laevis (African clawed frog) / Gene: XELAEV_18002543mg / Production host: Escherichia coli (E. coli) / References: UniProt: A0A310TTQ1
#7: Protein E3 ubiquitin-protein ligase UHRF1 / Inverted CCAAT box-binding protein of 90 kDa / Nuclear protein 95 / Nuclear zinc finger protein ...Inverted CCAAT box-binding protein of 90 kDa / Nuclear protein 95 / Nuclear zinc finger protein Np95 / HuNp95 / hNp95 / RING finger protein 106 / RING-type E3 ubiquitin transferase UHRF1 / Transcription factor ICBP90 / Ubiquitin-like PHD and RING finger domain-containing protein 1 / hUHRF1 / Ubiquitin-like-containing PHD and RING finger domains protein 1


Mass: 89948.078 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: UHRF1, ICBP90, NP95, RNF106 / Production host: Escherichia coli (E. coli)
References: UniProt: Q96T88, RING-type E3 ubiquitin transferase

-
DNA chain , 2 types, 2 molecules IJ

#5: DNA chain DNA (144-MER)


Mass: 44262.211 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Production host: Escherichia coli (E. coli)
#6: DNA chain DNA (144-MER)


Mass: 44648.426 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Production host: Escherichia coli (E. coli)

-
Non-polymers , 1 types, 5 molecules

#8: Chemical
ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: Zn / Feature type: SUBJECT OF INVESTIGATION

-
Details

Has ligand of interestY
Has protein modificationN

-
Experimental details

-
Experiment

ExperimentMethod: ELECTRON MICROSCOPY
EM experimentAggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction

-
Sample preparation

ComponentName: Human UHRF1 bound to a mononucleosome. / Type: COMPLEX / Entity ID: #1-#5 / Source: RECOMBINANT
Molecular weightExperimental value: NO
Source (natural)Organism: Homo sapiens (human)
Source (recombinant)Organism: Escherichia coli (E. coli)
Buffer solutionpH: 8
SpecimenEmbedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
VitrificationCryogen name: ETHANE

-
Electron microscopy imaging

Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company
MicroscopyModel: TFS KRIOS
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM
Electron lensMode: BRIGHT FIELD / Nominal defocus max: 1800 nm / Nominal defocus min: 500 nm
Image recordingElectron dose: 40 e/Å2 / Film or detector model: FEI FALCON IV (4k x 4k)

-
Processing

EM softwareName: PHENIX / Version: 1.21_5207 / Category: model refinement
CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
3D reconstructionResolution: 4.1 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 48320 / Symmetry type: POINT
RefinementHighest resolution: 4.1 Å
Stereochemistry target values: REAL-SPACE (WEIGHTED MAP SUM AT ATOM CENTERS)

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more