[English] 日本語
Yorodumi
- PDB-9slj: Chromosomal Passenger Complex in complex with H3T3ph Nucleosome (... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 9slj
TitleChromosomal Passenger Complex in complex with H3T3ph Nucleosome (Double Occupancy)
Components
  • (DNA (147-MER)) x 2
  • Baculoviral IAP repeat-containing protein 5
  • Borealin
  • Histone H2A type 1
  • Histone H2B type 1-J
  • Histone H3.2
  • Histone H4
  • Inner centromere protein
KeywordsCELL CYCLE / Nucleosome-binding DNA-binding Stabilising Nucleosome Acidic-patch interaction
Function / homology
Function and homology information


central element / meiotic spindle midzone / meiotic spindle midzone assembly / chromosome localization / positive regulation of mitotic sister chromatid separation / positive regulation of mitotic cytokinesis / positive regulation of exit from mitosis / metaphase chromosome alignment / mitotic spindle midzone assembly / chromocenter ...central element / meiotic spindle midzone / meiotic spindle midzone assembly / chromosome localization / positive regulation of mitotic sister chromatid separation / positive regulation of mitotic cytokinesis / positive regulation of exit from mitosis / metaphase chromosome alignment / mitotic spindle midzone assembly / chromocenter / positive regulation of attachment of mitotic spindle microtubules to kinetochore / interphase microtubule organizing center / chromosome passenger complex / lateral element / cysteine-type endopeptidase inhibitor activity involved in apoptotic process / positive regulation of mitotic cell cycle spindle assembly checkpoint / protein-containing complex localization / cobalt ion binding / mitotic spindle assembly checkpoint signaling / intercellular bridge / spindle midzone / nuclear chromosome / CENP-A containing nucleosome / TP53 regulates transcription of several additional cell death genes whose specific roles in p53-dependent apoptosis remain uncertain / mitotic sister chromatid segregation / mitotic cytokinesis / SUMOylation of DNA replication proteins / mitotic spindle assembly / chromosome organization / chromosome, centromeric region / mitotic metaphase chromosome alignment / negative regulation of tumor necrosis factor-mediated signaling pathway / cysteine-type endopeptidase inhibitor activity / pericentric heterochromatin / cytoplasmic microtubule / positive regulation of mitotic cell cycle / protein localization to CENP-A containing chromatin / Replacement of protamines by nucleosomes in the male pronucleus / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / Packaging Of Telomere Ends / centriole / sensory perception of sound / Recognition and association of DNA glycosylase with site containing an affected purine / Cleavage of the damaged purine / Mitotic Prometaphase / Deposition of new CENPA-containing nucleosomes at the centromere / EML4 and NUDC in mitotic spindle formation / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / RNA Polymerase I Promoter Opening / Inhibition of DNA recombination at telomere / Assembly of the ORC complex at the origin of replication / Resolution of Sister Chromatid Cohesion / Meiotic synapsis / molecular function activator activity / Regulation of endogenous retroelements by the Human Silencing Hub (HUSH) complex / mitotic spindle organization / DNA methylation / Condensation of Prophase Chromosomes / Chromatin modifications during the maternal to zygotic transition (MZT) / HCMV Late Events / SIRT1 negatively regulates rRNA expression / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / spindle microtubule / PRC2 methylates histones and DNA / Regulation of endogenous retroelements by KRAB-ZFP proteins / Defective pyroptosis / HDACs deacetylate histones / chromosome segregation / Transcriptional regulation by small RNAs / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / RNA Polymerase I Promoter Escape / Nonhomologous End-Joining (NHEJ) / lipopolysaccharide binding / tubulin binding / RHO GTPases Activate Formins / Formation of the beta-catenin:TCF transactivating complex / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / Negative Regulation of CDH1 Gene Transcription / NoRC negatively regulates rRNA expression / G2/M DNA damage checkpoint / B-WICH complex positively regulates rRNA expression / DNA Damage/Telomere Stress Induced Senescence / G2/M transition of mitotic cell cycle / Meiotic recombination / Pre-NOTCH Transcription and Translation / Activation of anterior HOX genes in hindbrain development during early embryogenesis / small GTPase binding / spindle / Transcriptional regulation of granulopoiesis / innate immune response in mucosa / kinetochore / RMTs methylate histone arginines / Metalloprotease DUBs / HCMV Early Events / structural constituent of chromatin / microtubule cytoskeleton / Separation of Sister Chromatids / nucleosome
Similarity search - Function
Borealin, N-terminal / Cell division protein borealin / Borealin, C-terminal / Nbl1 / Borealin N terminal / Cell division cycle-associated protein 8 / Chromosome passenger complex (CPC) protein INCENP N-terminal / Chromosome passenger complex (CPC) protein INCENP N terminal / Inner centromere protein, ARK-binding domain / Inner centromere protein, ARK binding region / : ...Borealin, N-terminal / Cell division protein borealin / Borealin, C-terminal / Nbl1 / Borealin N terminal / Cell division cycle-associated protein 8 / Chromosome passenger complex (CPC) protein INCENP N-terminal / Chromosome passenger complex (CPC) protein INCENP N terminal / Inner centromere protein, ARK-binding domain / Inner centromere protein, ARK binding region / : / BIR repeat / Inhibitor of Apoptosis domain / BIR repeat profile. / Baculoviral inhibition of apoptosis protein repeat / : / 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 / 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
Similarity search - Domain/homology
DNA / DNA (> 10) / DNA (> 100) / Baculoviral IAP repeat-containing protein 5 / Histone H2B type 1-J / Histone H2A type 1 / Histone H4 / Histone H3.2 / Borealin / Inner centromere protein
Similarity search - Component
Biological speciesHomo sapiens (human)
Xenopus laevis (African clawed frog)
synthetic construct (others)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.8 Å
AuthorsGireesh, A. / Abad, M.A. / Sotelo-Parrilla, P. / Jeyaprakash, A.A.
Funding supportEuropean Union, 1items
OrganizationGrant numberCountry
European Research Council (ERC)European Union
CitationJournal: EMBO J / Year: 2025
Title: Nucleosome interaction of the CPC secures centromeric chromatin integrity and chromosome segregation fidelity.
Authors: Anjitha Gireesh / Maria Alba Abad / Ryu-Suke Nozawa / Paula Sotelo-Parrilla / Léa C Dury / Mariia Likhodeeva / Martin Wear / Christos Spanos / Cristina Cardenal Peralta / Juri Rappsilber / ...Authors: Anjitha Gireesh / Maria Alba Abad / Ryu-Suke Nozawa / Paula Sotelo-Parrilla / Léa C Dury / Mariia Likhodeeva / Martin Wear / Christos Spanos / Cristina Cardenal Peralta / Juri Rappsilber / Karl-Peter Hopfner / Marcus D Wilson / Willem Vanderlinden / Toru Hirota / A Arockia Jeyaprakash /
Abstract: The chromosomal passenger complex (CPC; Borealin-Survivin-INCENP-Aurora B kinase) ensures accurate chromosome segregation by orchestrating sister chromatid cohesion, error correction of kinetochore- ...The chromosomal passenger complex (CPC; Borealin-Survivin-INCENP-Aurora B kinase) ensures accurate chromosome segregation by orchestrating sister chromatid cohesion, error correction of kinetochore-microtubule attachments, and spindle assembly checkpoint signaling. Correct spatiotemporal regulation of CPC is critical for its function. Phosphorylations of histone H3 Thr3 and histone H2A Thr120 and modification-independent nucleosome interactions involving Survivin and Borealin contribute to CPC centromere enrichment. However, how various nucleosome binding elements collectively contribute to CPC centromere enrichment at the mechanistic level, and whether CPC has any non-catalytic role at centromere remain open questions. Combining the high-resolution cryo-EM structure of a CPC-bound H3Thr3ph nucleosome with atomic force microscopy and biochemical and cellular assays, we demonstrate that CPC employs multipartite interactions, which facilitate its engagement with nucleosome acidic patch and the DNA entry-exit site. Perturbing the CPC-nucleosome interaction compromises chromatin protection against MNase digestion in vitro, and centromeric chromatin stability and error-free chromosome segregation in cells. Our work suggests a non-catalytic chromatin-stabilizing role of CPC in maintaining centromeric chromatin features critical for kinetochore function.
History
DepositionSep 4, 2025Deposition site: PDBE / Processing site: PDBE
Revision 1.0Oct 1, 2025Provider: repository / Type: Initial release
Revision 1.0Oct 1, 2025Data content type: EM metadata / Data content type: EM metadata / Provider: repository / Type: Initial release
Revision 1.0Oct 1, 2025Data content type: Additional map / Part number: 1 / Data content type: Additional map / Provider: repository / Type: Initial release
Revision 1.0Oct 1, 2025Data content type: FSC / Data content type: FSC / Provider: repository / Type: Initial release
Revision 1.0Oct 1, 2025Data content type: Half map / Part number: 1 / Data content type: Half map / Provider: repository / Type: Initial release
Revision 1.0Oct 1, 2025Data content type: Half map / Part number: 2 / Data content type: Half map / Provider: repository / Type: Initial release
Revision 1.0Oct 1, 2025Data content type: Image / Data content type: Image / Provider: repository / Type: Initial release
Revision 1.0Oct 1, 2025Data content type: Primary map / Data content type: Primary map / Provider: repository / Type: Initial release
Revision 1.1Nov 12, 2025Group: Data collection / Database references / Category: citation / citation_author / em_admin
Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _citation.journal_id_ASTM / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year / _em_admin.last_update
Revision 1.2Nov 26, 2025Group: Data collection / Database references / Category: citation / em_admin
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _em_admin.last_update

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
L: Borealin
M: Baculoviral IAP repeat-containing protein 5
N: Inner centromere protein
A: Histone H3.2
B: Histone H4
C: Histone H2A type 1
D: Histone H2B type 1-J
E: Histone H3.2
F: Histone H4
G: Histone H2A type 1
H: Histone H2B type 1-J
I: DNA (147-MER)
J: DNA (147-MER)
O: Borealin
P: Baculoviral IAP repeat-containing protein 5
Q: Inner centromere protein


Theoretical massNumber of molelcules
Total (without water)506,29516
Polymers506,29516
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: electron microscopy, not applicable
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1

-
Components

-
Protein , 7 types, 14 molecules LOMPNQAEBFCGDH

#1: Protein Borealin / Cell division cycle-associated protein 8 / Dasra-B / hDasra-B / Pluripotent embryonic stem cell- ...Cell division cycle-associated protein 8 / Dasra-B / hDasra-B / Pluripotent embryonic stem cell-related gene 3 protein


Mass: 31376.041 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: CDCA8, PESCRG3
Production host: Escherichia coli 'BL21-Gold(DE3)pLysS AG' (bacteria)
References: UniProt: Q53HL2
#2: Protein Baculoviral IAP repeat-containing protein 5 / Apoptosis inhibitor 4 / Apoptosis inhibitor survivin


Mass: 16414.736 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: BIRC5, API4, IAP4
Production host: Escherichia coli 'BL21-Gold(DE3)pLysS AG' (bacteria)
References: UniProt: O15392
#3: Protein Inner centromere protein


Mass: 105620.344 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: INCENP
Production host: Escherichia coli 'BL21-Gold(DE3)pLysS AG' (bacteria)
References: UniProt: Q9NQS7
#4: Protein Histone H3.2


Mass: 15303.930 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 'BL21-Gold(DE3)pLysS AG' (bacteria)
References: UniProt: P84233
#5: Protein Histone H4


Mass: 11263.231 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 'BL21-Gold(DE3)pLysS AG' (bacteria)
References: UniProt: P62799
#6: Protein Histone H2A type 1 / H2A.1 / Histone H2A/ptl


Mass: 13990.342 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human)
Gene: H2AC11, H2AFP, HIST1H2AG, H2AC13, H2AFC, HIST1H2AI, H2AC15, H2AFD, HIST1H2AK, H2AC16, H2AFI, HIST1H2AL, H2AC17, H2AFN, HIST1H2AM
Production host: Escherichia coli 'BL21-Gold(DE3)pLysS AG' (bacteria)
References: UniProt: P0C0S8
#7: Protein Histone H2B type 1-J / Histone H2B.1 / Histone H2B.r / H2B/r


Mass: 13804.045 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: H2BC11, H2BFR, HIST1H2BJ
Production host: Escherichia coli 'BL21-Gold(DE3)pLysS AG' (bacteria)
References: UniProt: P06899

-
DNA chain , 2 types, 2 molecules IJ

#8: DNA chain DNA (147-MER)


Mass: 45644.070 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) synthetic construct (others) / Production host: Escherichia coli (E. coli)
#9: DNA chain DNA (147-MER)


Mass: 45105.727 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) synthetic construct (others) / Production host: Escherichia coli (E. coli)

-
Details

Has protein modificationN

-
Experimental details

-
Experiment

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

-
Sample preparation

ComponentName: Chromosomal Passenger Complex in complex with H3T3ph Nucleosome
Type: COMPLEX
Details: Cryo-EM Structure of CPC in complex with H3T3ph Nucleosome (Double occupancy)
Entity ID: all / Source: RECOMBINANT
Molecular weightValue: .341 MDa / Experimental value: YES
Source (natural)Organism: Homo sapiens (human)
Source (recombinant)Organism: Escherichia coli 'BL21-Gold(DE3)pLysS AG' (bacteria)
Buffer solutionpH: 8
SpecimenConc.: 0.115 mg/ml / Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
VitrificationInstrument: LEICA PLUNGER / Cryogen name: ETHANE / Humidity: 95 % / Chamber temperature: 283.15 K

-
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: 2600 nm / Nominal defocus min: 500 nm
Image recordingElectron dose: 40 e/Å2 / Film or detector model: FEI FALCON IV (4k x 4k)

-
Processing

EM software
IDNameVersionCategory
1cryoSPARCparticle selection
2PHENIX1.21.2_5419model refinement
3EPUimage acquisition
13cryoSPARC3D reconstruction
CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
3D reconstructionResolution: 3.8 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 75653 / Symmetry type: POINT
RefinementHighest resolution: 3.8 Å
Stereochemistry target values: REAL-SPACE (WEIGHTED MAP SUM AT ATOM CENTERS)
Refine LS restraints
Refine-IDTypeDev idealNumber
ELECTRON MICROSCOPYf_bond_d0.00417295
ELECTRON MICROSCOPYf_angle_d0.64624578
ELECTRON MICROSCOPYf_dihedral_angle_d29.5824628
ELECTRON MICROSCOPYf_chiral_restr0.0362748
ELECTRON MICROSCOPYf_plane_restr0.0042116

+
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