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- PDB-8xv6: Crystal structure of PHD domain of UHRF1 in complex with mStella ... -

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Basic information

Entry
Database: PDB / ID: 8xv6
TitleCrystal structure of PHD domain of UHRF1 in complex with mStella peptide (residues 85-119)
Components
  • Developmental pluripotency-associated protein 3
  • E3 ubiquitin-protein ligase UHRF1
KeywordsGENE REGULATION / Inhibitor / Complex
Function / homology
Function and homology information


positive regulation of DNA topoisomerase (ATP-hydrolyzing) activity / epigenetic programing of female pronucleus / histone H3 ubiquitin ligase activity / DNA damage sensor activity / hemi-methylated DNA-binding / histone H3K9me2/3 reader activity / homologous recombination / embryonic cleavage / regulation of epithelial cell proliferation / male pronucleus ...positive regulation of DNA topoisomerase (ATP-hydrolyzing) activity / epigenetic programing of female pronucleus / histone H3 ubiquitin ligase activity / DNA damage sensor activity / hemi-methylated DNA-binding / histone H3K9me2/3 reader activity / homologous recombination / embryonic cleavage / regulation of epithelial cell proliferation / male pronucleus / female pronucleus / methyl-CpG binding / negative regulation of gene expression via chromosomal CpG island methylation / positive regulation of protein metabolic process / mitotic spindle assembly / heterochromatin / cis-regulatory region sequence-specific DNA binding / protein autoubiquitination / : / DNA methylation / Chromatin modifications during the maternal to zygotic transition (MZT) / epigenetic regulation of gene expression / replication fork / double-strand break repair via homologous recombination / euchromatin / RING-type E3 ubiquitin transferase / spindle / nuclear matrix / ubiquitin-protein transferase activity / ubiquitin protein ligase activity / heterochromatin formation / ubiquitin-dependent protein catabolic process / histone binding / nucleic acid binding / protein ubiquitination / DNA damage response / chromatin / negative regulation of transcription by RNA polymerase II / positive regulation of transcription by RNA polymerase II / zinc ion binding / nucleoplasm / identical protein binding / nucleus / cytosol / cytoplasm
Similarity search - Function
Developmental pluripotency-associated protein 3 / PGC7/Stella/Dppa3 domain / : / UHRF1, tandem tudor domain / Tandem tudor domain within UHRF1 / UHRF1/2-like / SRA-YDG / SRA-YDG superfamily / SAD/SRA domain / YDG domain profile. ...Developmental pluripotency-associated protein 3 / PGC7/Stella/Dppa3 domain / : / 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 / Zinc finger, FYVE/PHD-type / Zinc finger RING-type profile. / Zinc finger, RING-type / Ubiquitin family / Ubiquitin homologues / Ubiquitin domain profile. / Ubiquitin-like domain / Zinc finger, RING/FYVE/PHD-type / Ubiquitin-like domain superfamily
Similarity search - Domain/homology
THIOCYANATE ION / Developmental pluripotency-associated protein 3 / E3 ubiquitin-protein ligase UHRF1
Similarity search - Component
Biological speciesHomo sapiens (human)
Mus musculus (house mouse)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.6 Å
AuthorsDu, X. / Gan, Q. / Xu, J. / Liu, J.
Funding support China, 1items
OrganizationGrant numberCountry
National Basic Research Program of China (973 Program)2022YFA1303101 China
CitationJournal: Nat Commun / Year: 2025
Title: Defining ortholog-specific UHRF1 inhibition by STELLA for cancer therapy.
Authors: Bai, W. / Xu, J. / Gu, W. / Wang, D. / Cui, Y. / Rong, W. / Du, X. / Li, X. / Xia, C. / Gan, Q. / He, G. / Guo, H. / Deng, J. / Wu, Y. / Yen, R.C. / Yegnasubramanian, S. / Rothbart, S.B. / ...Authors: Bai, W. / Xu, J. / Gu, W. / Wang, D. / Cui, Y. / Rong, W. / Du, X. / Li, X. / Xia, C. / Gan, Q. / He, G. / Guo, H. / Deng, J. / Wu, Y. / Yen, R.C. / Yegnasubramanian, S. / Rothbart, S.B. / Luo, C. / Wu, L. / Liu, J. / Baylin, S.B. / Kong, X.
History
DepositionJan 14, 2024Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Nov 6, 2024Provider: repository / Type: Initial release
Revision 1.1Feb 19, 2025Group: Database references / Category: citation / citation_author
Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: E3 ubiquitin-protein ligase UHRF1
B: Developmental pluripotency-associated protein 3
C: E3 ubiquitin-protein ligase UHRF1
D: Developmental pluripotency-associated protein 3
hetero molecules


Theoretical massNumber of molelcules
Total (without water)26,35821
Polymers25,2634
Non-polymers1,09517
Water2,198122
1
A: E3 ubiquitin-protein ligase UHRF1
B: Developmental pluripotency-associated protein 3
hetero molecules


Theoretical massNumber of molelcules
Total (without water)13,22511
Polymers12,6322
Non-polymers5939
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2950 Å2
ΔGint-88 kcal/mol
Surface area6190 Å2
MethodPISA
2
C: E3 ubiquitin-protein ligase UHRF1
D: Developmental pluripotency-associated protein 3
hetero molecules


Theoretical massNumber of molelcules
Total (without water)13,13310
Polymers12,6322
Non-polymers5018
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2760 Å2
ΔGint-84 kcal/mol
Surface area5980 Å2
MethodPISA
Unit cell
Length a, b, c (Å)70.940, 75.720, 96.480
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number20
Space group name H-MC2221

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Components

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Protein / Protein/peptide , 2 types, 4 molecules ACBD

#1: 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: 8332.430 Da / Num. of mol.: 2 / Fragment: PHD domain
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
#2: Protein/peptide Developmental pluripotency-associated protein 3 / Compaction-associated protein 1 / Primordial germ cell protein 7 / Stella


Mass: 4299.193 Da / Num. of mol.: 2 / Source method: obtained synthetically / Source: (synth.) Mus musculus (house mouse) / References: UniProt: Q8QZY3

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Non-polymers , 4 types, 139 molecules

#3: Chemical
ChemComp-SCN / THIOCYANATE ION


Mass: 58.082 Da / Num. of mol.: 6 / Source method: isolated from a natural source / Formula: CNS
#4: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C3H8O3
#5: Chemical
ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 10 / Source method: obtained synthetically / Formula: Zn / Feature type: SUBJECT OF INVESTIGATION
#6: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 122 / Source method: isolated from a natural source / Formula: H2O

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Details

Has ligand of interestY
Has protein modificationN

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.67 Å3/Da / Density % sol: 53.93 %
Crystal growTemperature: 293 K / Method: vapor diffusion / Details: 0.1 M Potassium thiocyanate, 30% PEG MME2000

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: SSRF / Beamline: BL19U1 / Wavelength: 0.9792 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Oct 22, 2023
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9792 Å / Relative weight: 1
ReflectionResolution: 1.6→19.95 Å / Num. obs: 34602 / % possible obs: 99.8 % / Redundancy: 6.2 % / CC1/2: 0.999 / Rmerge(I) obs: 0.038 / Rpim(I) all: 0.017 / Rrim(I) all: 0.042 / Χ2: 0.65 / Net I/σ(I): 21 / Num. measured all: 213799
Reflection shellResolution: 1.6→1.63 Å / % possible obs: 98.3 % / Redundancy: 4.8 % / Rmerge(I) obs: 0.321 / Num. measured all: 8346 / Num. unique obs: 1748 / CC1/2: 0.913 / Rpim(I) all: 0.162 / Rrim(I) all: 0.361 / Χ2: 0.69 / Net I/σ(I) obs: 3.9

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Processing

Software
NameVersionClassification
REFMAC5.8.0419refinement
Aimlessdata scaling
MOLREPphasing
XDSdata reduction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.6→19.95 Å / Cor.coef. Fo:Fc: 0.974 / Cor.coef. Fo:Fc free: 0.966 / SU B: 1.693 / SU ML: 0.039 / Cross valid method: THROUGHOUT / ESU R: 0.063 / ESU R Free: 0.062 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.16803 1794 5.2 %RANDOM
Rwork0.15228 ---
obs0.15307 32780 99.79 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 29.975 Å2
Baniso -1Baniso -2Baniso -3
1-0.01 Å20 Å2-0 Å2
2---0.21 Å20 Å2
3---0.2 Å2
Refinement stepCycle: 1 / Resolution: 1.6→19.95 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1522 0 34 122 1678
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0120.0121585
X-RAY DIFFRACTIONr_bond_other_d0.0020.0161512
X-RAY DIFFRACTIONr_angle_refined_deg1.811.8752104
X-RAY DIFFRACTIONr_angle_other_deg0.8311.8473475
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.2815188
X-RAY DIFFRACTIONr_dihedral_angle_2_deg9.729521
X-RAY DIFFRACTIONr_dihedral_angle_3_deg11.54310297
X-RAY DIFFRACTIONr_dihedral_angle_4_deg
X-RAY DIFFRACTIONr_chiral_restr0.0940.2224
X-RAY DIFFRACTIONr_gen_planes_refined0.0090.021854
X-RAY DIFFRACTIONr_gen_planes_other0.0020.02354
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it1.6381.77764
X-RAY DIFFRACTIONr_mcbond_other1.5131.761758
X-RAY DIFFRACTIONr_mcangle_it2.1983.159941
X-RAY DIFFRACTIONr_mcangle_other2.1973.16942
X-RAY DIFFRACTIONr_scbond_it2.6872.099821
X-RAY DIFFRACTIONr_scbond_other2.6882.102822
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other3.8853.6941163
X-RAY DIFFRACTIONr_long_range_B_refined6.32118.991770
X-RAY DIFFRACTIONr_long_range_B_other6.3218.991771
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.6→1.641 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.209 126 -
Rwork0.196 2377 -
obs--98.78 %
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
11.4609-1.5044-0.51344.06551.14573.39-0.07-0.07310.05760.11970.2032-0.0527-0.0498-0.1055-0.13320.02660.03890.01380.05940.02340.029913.0392.031210.4449
24.12461.68482.52814.20073.20578.19660.0164-0.22430.01240.1482-0.20530.48510.2429-0.76390.18890.10550.04260.06030.16150.03820.1564.7003-3.788214.5301
33.6474-1.63251.32842.2827-0.72512.88960.09530.0405-0.0377-0.0685-0.09550.03630.1170.0360.00020.05970.04720.01590.04090.01190.016232.7565-14.590113.3681
44.63291.93072.4754.49622.54096.8182-0.14610.20510.5164-0.1853-0.0472-0.1553-0.53510.30080.19330.13090.0540.02140.10450.08210.149139.4797-6.57979.1058
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A299 - 366
2X-RAY DIFFRACTION2B87 - 113
3X-RAY DIFFRACTION3C299 - 366
4X-RAY DIFFRACTION4D87 - 113

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