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- PDB-7eid: Crystal structure of AF9 YEATS domain in complex with H4K8acK12ac... -

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Basic information

Entry
Database: PDB / ID: 7eid
TitleCrystal structure of AF9 YEATS domain in complex with H4K8acK12ac peptide
Components
  • Histone H4
  • Protein AF-9
KeywordsNUCLEAR PROTEIN / YEATS domain / Transcription / Complex / Histone modification
Function / homology
Function and homology information


modification-dependent protein binding / histone H3K9ac reader activity / histone H3K18ac reader activity / histone H3K27ac reader activity / regulation of stem cell division / segment specification / regulation of chromatin organization / positive regulation of Wnt signaling pathway, planar cell polarity pathway / anterior/posterior pattern specification / hematopoietic stem cell differentiation ...modification-dependent protein binding / histone H3K9ac reader activity / histone H3K18ac reader activity / histone H3K27ac reader activity / regulation of stem cell division / segment specification / regulation of chromatin organization / positive regulation of Wnt signaling pathway, planar cell polarity pathway / anterior/posterior pattern specification / hematopoietic stem cell differentiation / RNA Polymerase II Transcription Elongation / Formation of RNA Pol II elongation complex / : / RNA Polymerase II Pre-transcription Events / transcription elongation factor complex / negative regulation of canonical Wnt signaling pathway / chromosome / histone binding / gene expression / molecular adaptor activity / chromatin binding / positive regulation of DNA-templated transcription / DNA binding / extracellular exosome / nucleoplasm / nucleus / cytosol
Similarity search - Function
AF-9, ANC1 homology domain / : / ANC1 homology domain (AHD) / : / YEATS superfamily / YEATS family / YEATS domain profile.
Similarity search - Domain/homology
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å
AuthorsKikuchi, M. / Umehara, T.
Funding support Japan, 1items
OrganizationGrant numberCountry
Japan Society for the Promotion of Science (JSPS) Japan
CitationJournal: J.Biol.Chem. / Year: 2022
Title: Elucidation of binding preferences of YEATS domains to site-specific acetylated nucleosome core particles.
Authors: Kikuchi, M. / Morita, S. / Goto, M. / Wakamori, M. / Katsura, K. / Hanada, K. / Shirouzu, M. / Umehara, T.
History
DepositionMar 30, 2021Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Apr 6, 2022Provider: repository / Type: Initial release
Revision 1.1Nov 16, 2022Group: Database references / Category: citation / citation_author
Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _citation.journal_id_ASTM / _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 / _citation_author.name
Revision 1.2Nov 29, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model
Revision 1.3Nov 20, 2024Group: Structure summary / Category: pdbx_entry_details / pdbx_modification_feature / Item: _pdbx_entry_details.has_protein_modification

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Protein AF-9
B: Protein AF-9
C: Histone H4
D: Histone H4
hetero molecules


Theoretical massNumber of molelcules
Total (without water)35,7676
Polymers35,5834
Non-polymers1842
Water4,882271
1
A: Protein AF-9
C: Histone H4
hetero molecules


Theoretical massNumber of molelcules
Total (without water)17,8843
Polymers17,7912
Non-polymers921
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area1230 Å2
ΔGint-9 kcal/mol
Surface area9220 Å2
MethodPISA
2
B: Protein AF-9
D: Histone H4
hetero molecules


Theoretical massNumber of molelcules
Total (without water)17,8843
Polymers17,7912
Non-polymers921
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area1220 Å2
ΔGint-10 kcal/mol
Surface area9130 Å2
MethodPISA
Unit cell
Length a, b, c (Å)42.963, 44.913, 58.797
Angle α, β, γ (deg.)84.86, 86.09, 66.33
Int Tables number1
Space group name H-MP1

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Components

#1: Protein Protein AF-9 / ALL1-fused gene from chromosome 9 protein / Myeloid/lymphoid or mixed-lineage leukemia translocated ...ALL1-fused gene from chromosome 9 protein / Myeloid/lymphoid or mixed-lineage leukemia translocated to chromosome 3 protein / YEATS domain-containing protein 3


Mass: 16848.352 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: MLLT3, AF9, YEATS3 / Production host: Escherichia coli (E. coli) / References: UniProt: P42568
#2: Protein/peptide Histone H4


Mass: 943.081 Da / Num. of mol.: 2 / Source method: obtained synthetically / Source: (synth.) Homo sapiens (human)
#3: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C3H8O3
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 271 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY
Has protein modificationY

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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: 2.95 Å3/Da / Density % sol: 58.28 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop
Details: 200 mM ammonium citrate tribasic buffer (pH 7.0) containing 19% PEG3350

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: SPring-8 / Beamline: BL26B2 / Wavelength: 1 Å
DetectorType: RAYONIX MX225HE / Detector: CCD / Date: Oct 2, 2015
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 1.996→50 Å / Num. obs: 26432 / % possible obs: 97.3 % / Redundancy: 2 % / Rsym value: 0.04 / Net I/σ(I): 13.9
Reflection shellResolution: 2→2.03 Å / Num. unique obs: 1339 / Rsym value: 0.316

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Processing

Software
NameVersionClassification
REFMAC5.8.0258refinement
XDSdata reduction
Aimlessdata scaling
MOLREPphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 4TMP

4tmp


Resolution: 2→39.36 Å / Cor.coef. Fo:Fc: 0.953 / Cor.coef. Fo:Fc free: 0.94 / SU B: 4.798 / SU ML: 0.128 / Cross valid method: THROUGHOUT / ESU R: 0.186 / ESU R Free: 0.157 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
RfactorNum. reflection% reflectionSelection details
Rfree0.22881 1274 4.9 %RANDOM
Rwork0.20245 ---
obs0.20381 24532 95.21 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 32.665 Å2
Baniso -1Baniso -2Baniso -3
1--0.17 Å20.34 Å20.09 Å2
2--0.41 Å2-1.46 Å2
3----0.28 Å2
Refinement stepCycle: 1 / Resolution: 2→39.36 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2426 0 12 271 2709
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0020.0122506
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg0.791.6493369
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.9165293
X-RAY DIFFRACTIONr_dihedral_angle_2_deg26.7420.548146
X-RAY DIFFRACTIONr_dihedral_angle_3_deg11.94115416
X-RAY DIFFRACTIONr_dihedral_angle_4_deg13.1631520
X-RAY DIFFRACTIONr_chiral_restr0.0610.2286
X-RAY DIFFRACTIONr_gen_planes_refined0.0030.021966
X-RAY DIFFRACTIONr_gen_planes_other
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_it1.2273.0271184
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it2.1744.5261473
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it1.4933.1851322
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other
X-RAY DIFFRACTIONr_long_range_B_refined5.2241.0063559
X-RAY DIFFRACTIONr_long_range_B_other
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2→2.052 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.288 69 -
Rwork0.29 1339 -
obs--69.95 %

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