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- PDB-4a7j: Symmetric Dimethylation of H3 Arginine 2 is a Novel Histone Mark ... -

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Basic information

Entry
Database: PDB / ID: 4a7j
TitleSymmetric Dimethylation of H3 Arginine 2 is a Novel Histone Mark that Supports Euchromatin Maintenance
Components
  • HISTONE H3.1T
  • WD REPEAT-CONTAINING PROTEIN 5
KeywordsTRANSCRIPTION / HISTONE METHYLATION
Function / homology
Function and homology information


MLL3/4 complex / Set1C/COMPASS complex / MLL1/2 complex / ATAC complex / NSL complex / histone H3K4 methyltransferase activity / Cardiogenesis / histone methyltransferase complex / regulation of tubulin deacetylation / Formation of WDR5-containing histone-modifying complexes ...MLL3/4 complex / Set1C/COMPASS complex / MLL1/2 complex / ATAC complex / NSL complex / histone H3K4 methyltransferase activity / Cardiogenesis / histone methyltransferase complex / regulation of tubulin deacetylation / Formation of WDR5-containing histone-modifying complexes / regulation of cell division / regulation of embryonic development / MLL1 complex / transcription factor TFIID complex / RNA polymerase II general transcription initiation factor activity / histone acetyltransferase complex / Chromatin modifying enzymes / epigenetic regulation of gene expression / Packaging Of Telomere Ends / Recognition and association of DNA glycosylase with site containing an affected purine / Cleavage of the damaged purine / positive regulation of gluconeogenesis / transcription initiation-coupled chromatin remodeling / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / Inhibition of DNA recombination at telomere / methylated histone binding / Meiotic synapsis / telomere organization / RNA Polymerase I Promoter Opening / Interleukin-7 signaling / Assembly of the ORC complex at the origin of replication / DNA methylation / Condensation of Prophase Chromosomes / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / SIRT1 negatively regulates rRNA expression / Chromatin modifications during the maternal to zygotic transition (MZT) / HCMV Late Events / PRC2 methylates histones and DNA / Defective pyroptosis / skeletal system development / gluconeogenesis / HDACs deacetylate histones / RNA Polymerase I Promoter Escape / Nonhomologous End-Joining (NHEJ) / Transcriptional regulation by small RNAs / Formation of the beta-catenin:TCF transactivating complex / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / NoRC negatively regulates rRNA expression / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / B-WICH complex positively regulates rRNA expression / G2/M DNA damage checkpoint / HDMs demethylate histones / DNA Damage/Telomere Stress Induced Senescence / mitotic spindle / PKMTs methylate histone lysines / Meiotic recombination / RMTs methylate histone arginines / Pre-NOTCH Transcription and Translation / Activation of anterior HOX genes in hindbrain development during early embryogenesis / HCMV Early Events / Transcriptional regulation of granulopoiesis / structural constituent of chromatin / nucleosome / nucleosome assembly / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / chromatin organization / RUNX1 regulates transcription of genes involved in differentiation of HSCs / Neddylation / Factors involved in megakaryocyte development and platelet production / HATs acetylate histones / gene expression / Processing of DNA double-strand break ends / histone binding / Senescence-Associated Secretory Phenotype (SASP) / Oxidative Stress Induced Senescence / Estrogen-dependent gene expression / chromosome, telomeric region / regulation of cell cycle / cadherin binding / protein heterodimerization activity / Amyloid fiber formation / regulation of DNA-templated transcription / regulation of transcription by RNA polymerase II / positive regulation of DNA-templated transcription / negative regulation of transcription by RNA polymerase II / protein-containing complex / DNA binding / extracellular exosome / extracellular region / nucleoplasm / membrane / nucleus
Similarity search - Function
YVTN repeat-like/Quinoprotein amine dehydrogenase / 7 Propeller / Methylamine Dehydrogenase; Chain H / Histone H3 signature 1. / Histone H3 signature 2. / Histone H3 / Histone H3/CENP-A / Histone H2A/H2B/H3 / Core histone H2A/H2B/H3/H4 / Histone-fold ...YVTN repeat-like/Quinoprotein amine dehydrogenase / 7 Propeller / Methylamine Dehydrogenase; Chain H / Histone H3 signature 1. / Histone H3 signature 2. / Histone H3 / Histone H3/CENP-A / Histone H2A/H2B/H3 / Core histone H2A/H2B/H3/H4 / Histone-fold / G-protein beta WD-40 repeat / WD40 repeat, conserved site / Trp-Asp (WD) repeats signature. / Trp-Asp (WD) repeats profile. / Trp-Asp (WD) repeats circular profile. / WD domain, G-beta repeat / WD40 repeats / WD40 repeat / WD40-repeat-containing domain superfamily / WD40/YVTN repeat-like-containing domain superfamily / Mainly Beta
Similarity search - Domain/homology
WD repeat-containing protein 5 / Histone H3.1 / Histone H3.1t
Similarity search - Component
Biological speciesHOMO SAPIENS (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å
AuthorsMigliori, V. / Muller, J. / Phalke, S. / Low, D. / Bezzi, M. / ChuenMok, W. / Gunaratne, J. / Capasso, P. / Bassi, C. / Cecatiello, V. ...Migliori, V. / Muller, J. / Phalke, S. / Low, D. / Bezzi, M. / ChuenMok, W. / Gunaratne, J. / Capasso, P. / Bassi, C. / Cecatiello, V. / DeMarco, A. / Blackstock, W. / Kuznetsov, V. / Amati, B. / Mapelli, M. / Guccione, E.
CitationJournal: Nat.Struct.Mol.Biol. / Year: 2012
Title: Symmetric Dimethylation of H3R2 is a Newly Identified Histone Mark that Supports Euchromatin Maintenance
Authors: Migliori, V. / Muller, J. / Phalke, S. / Low, D. / Bezzi, M. / Chuenmok, W. / Sahu, S.K. / Gunaratne, J. / Capasso, P. / Bassi, C. / Cecatiello, V. / Demarco, A. / Blackstock, W. / ...Authors: Migliori, V. / Muller, J. / Phalke, S. / Low, D. / Bezzi, M. / Chuenmok, W. / Sahu, S.K. / Gunaratne, J. / Capasso, P. / Bassi, C. / Cecatiello, V. / Demarco, A. / Blackstock, W. / Kuznetsov, V. / Amati, B. / Mapelli, M. / Guccione, E.
History
DepositionNov 14, 2011Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jan 11, 2012Provider: repository / Type: Initial release
Revision 1.1Feb 15, 2012Group: Other
Revision 1.2Dec 20, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / pdbx_initial_refinement_model / struct_conn
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: WD REPEAT-CONTAINING PROTEIN 5
B: HISTONE H3.1T


Theoretical massNumber of molelcules
Total (without water)36,5262
Polymers36,5262
Non-polymers00
Water4,396244
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area1120 Å2
ΔGint-8.7 kcal/mol
Surface area11880 Å2
MethodPISA
Unit cell
Length a, b, c (Å)52.600, 46.800, 65.000
Angle α, β, γ (deg.)90.00, 104.33, 90.00
Int Tables number4
Space group name H-MP1211

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Components

#1: Protein WD REPEAT-CONTAINING PROTEIN 5 / BMP2-INDUCED 3-KB GENE PROTEIN


Mass: 34802.449 Da / Num. of mol.: 1 / Fragment: RESIDUES 21-334
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) HOMO SAPIENS (human) / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21 / Variant (production host): ROSETTA / References: UniProt: P61964
#2: Protein/peptide HISTONE H3.1T / H3/T / H3T / H3/G


Mass: 1724.038 Da / Num. of mol.: 1 / Fragment: HISTONE TAIL, RESIDUES 1-16 / Source method: obtained synthetically / Details: SYMMETRICALLY DIMETHYLATED ARGININE 2 / Source: (synth.) HOMO SAPIENS (human) / References: UniProt: Q16695, UniProt: P68431*PLUS
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 244 / Source method: isolated from a natural source / Formula: H2O

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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: 2.09 Å3/Da / Density % sol: 41 % / Description: NONE
Crystal growpH: 7.5
Details: 0.1 M HEPES PH 7.5; 60 MM AMMONIUM SULPHATE; 30% PEG 3350

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-1 / Wavelength: 0.937
DetectorType: ADSC CCD / Detector: CCD / Date: Jan 28, 2008
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.937 Å / Relative weight: 1
ReflectionResolution: 1.9→30 Å / Num. obs: 23998 / % possible obs: 98 % / Observed criterion σ(I): 3 / Redundancy: 3.6 % / Biso Wilson estimate: 5.2 Å2 / Rmerge(I) obs: 0.01 / Net I/σ(I): 11.6
Reflection shellResolution: 1.9→1.97 Å / Redundancy: 2.6 % / Rmerge(I) obs: 0.03 / Mean I/σ(I) obs: 3.4 / % possible all: 90

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Processing

Software
NameVersionClassification
CNS1.2refinement
HKL-2000data reduction
SCALEPACKdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 2H13

2h13


Resolution: 1.9→28.31 Å / Rfactor Rfree error: 0.007 / Data cutoff high absF: 1249102.87 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: BULK SOLVENT MODEL USED
RfactorNum. reflection% reflectionSelection details
Rfree0.222 1109 4.9 %RANDOM
Rwork0.184 ---
obs0.184 22754 93.3 %-
Solvent computationSolvent model: FLAT MODEL / Bsol: 35.054 Å2 / ksol: 0.35 e/Å3
Displacement parametersBiso mean: 16.4 Å2
Baniso -1Baniso -2Baniso -3
1-1.94 Å20 Å21.33 Å2
2--0.95 Å20 Å2
3----2.89 Å2
Refine analyze
FreeObs
Luzzati coordinate error0.24 Å0.19 Å
Luzzati d res low-5 Å
Luzzati sigma a0.18 Å0.1 Å
Refinement stepCycle: LAST / Resolution: 1.9→28.31 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2401 0 0 244 2645
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_bond_d0.016
X-RAY DIFFRACTIONc_bond_d_na
X-RAY DIFFRACTIONc_bond_d_prot
X-RAY DIFFRACTIONc_angle_d
X-RAY DIFFRACTIONc_angle_d_na
X-RAY DIFFRACTIONc_angle_d_prot
X-RAY DIFFRACTIONc_angle_deg1.8
X-RAY DIFFRACTIONc_angle_deg_na
X-RAY DIFFRACTIONc_angle_deg_prot
X-RAY DIFFRACTIONc_dihedral_angle_d26.6
X-RAY DIFFRACTIONc_dihedral_angle_d_na
X-RAY DIFFRACTIONc_dihedral_angle_d_prot
X-RAY DIFFRACTIONc_improper_angle_d1.08
X-RAY DIFFRACTIONc_improper_angle_d_na
X-RAY DIFFRACTIONc_improper_angle_d_prot
X-RAY DIFFRACTIONc_mcbond_it
X-RAY DIFFRACTIONc_mcangle_it
X-RAY DIFFRACTIONc_scbond_it
X-RAY DIFFRACTIONc_scangle_it
Refine LS restraints NCSNCS model details: NONE
LS refinement shellResolution: 1.9→2.02 Å / Rfactor Rfree error: 0.02 / Total num. of bins used: 6
RfactorNum. reflection% reflection
Rfree0.257 171 4.8 %
Rwork0.202 3373 -
obs--87.9 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1PROTEIN_REP.PARAMPROTEIN.TOP
X-RAY DIFFRACTION22MR_080229.PARAM2MR_080229.TOP
X-RAY DIFFRACTION3WATER.PARAMWATER.TOP

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