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- PDB-6e86: Solution structure of ZZZ3 ZZ domain in complex with histone H3K4... -

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Basic information

Entry
Database: PDB / ID: 6.0E+86
TitleSolution structure of ZZZ3 ZZ domain in complex with histone H3K4ac peptide
Components
  • H3K4ac
  • ZZ-type zinc finger-containing protein 3
KeywordsGENE REGULATION / ZZZ3 / ZZ domain / histone / chromatin
Function / homology
Function and homology information


ATAC complex / Formation of WDR5-containing histone-modifying complexes / regulation of cell division / regulation of embryonic development / Chromatin modifying enzymes / : / telomere organization / Interleukin-7 signaling / RNA Polymerase I Promoter Opening / Assembly of the ORC complex at the origin of replication ...ATAC complex / Formation of WDR5-containing histone-modifying complexes / regulation of cell division / regulation of embryonic development / Chromatin modifying enzymes / : / telomere organization / Interleukin-7 signaling / RNA Polymerase I Promoter Opening / Assembly of the ORC complex at the origin of replication / Regulation of endogenous retroelements by the Human Silencing Hub (HUSH) complex / DNA methylation / Condensation of Prophase Chromosomes / Chromatin modifications during the maternal to zygotic transition (MZT) / HCMV Late Events / SIRT1 negatively regulates rRNA expression / epigenetic regulation of gene expression / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / PRC2 methylates histones and DNA / histone reader activity / Regulation of endogenous retroelements by KRAB-ZFP proteins / Defective pyroptosis / : / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / HDACs deacetylate histones / RNA Polymerase I Promoter Escape / Transcriptional regulation by small RNAs / Formation of the beta-catenin:TCF transactivating complex / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / HDMs demethylate histones / NoRC negatively regulates rRNA expression / B-WICH complex positively regulates rRNA expression / PKMTs methylate histone lysines / Meiotic recombination / Pre-NOTCH Transcription and Translation / RMTs methylate histone arginines / Activation of anterior HOX genes in hindbrain development during early embryogenesis / Transcriptional regulation of granulopoiesis / HCMV Early Events / mitotic spindle / structural constituent of chromatin / nucleosome / nucleosome assembly / chromatin organization / HATs acetylate histones / RUNX1 regulates transcription of genes involved in differentiation of HSCs / Factors involved in megakaryocyte development and platelet production / MLL4 and MLL3 complexes regulate expression of PPARG target genes in adipogenesis and hepatic steatosis / Senescence-Associated Secretory Phenotype (SASP) / Oxidative Stress Induced Senescence / gene expression / Estrogen-dependent gene expression / regulation of cell cycle / cadherin binding / Amyloid fiber formation / protein heterodimerization activity / regulation of DNA-templated transcription / regulation of transcription by RNA polymerase II / nucleolus / protein-containing complex / DNA binding / extracellular exosome / extracellular region / zinc ion binding / nucleoplasm / nucleus / membrane
Similarity search - Function
ZZ-type zinc finger-containing protein 3 / ZZZ3, zinc finger, ZZ-type / Myb-type HTH DNA-binding domain profile. / Zinc finger ZZ-type signature. / Myb domain / Zinc finger, ZZ type / Zinc finger, ZZ-type / Zinc finger, ZZ-type superfamily / Zinc finger ZZ-type profile. / Myb-like DNA-binding domain ...ZZ-type zinc finger-containing protein 3 / ZZZ3, zinc finger, ZZ-type / Myb-type HTH DNA-binding domain profile. / Zinc finger ZZ-type signature. / Myb domain / Zinc finger, ZZ type / Zinc finger, ZZ-type / Zinc finger, ZZ-type superfamily / Zinc finger ZZ-type profile. / Myb-like DNA-binding domain / SANT SWI3, ADA2, N-CoR and TFIIIB'' DNA-binding domains / SANT/Myb domain / Histone H3 signature 1. / Homeobox-like domain superfamily / Histone H3 signature 2. / Histone H3 / Histone H3/CENP-A / Histone H2A/H2B/H3 / Core histone H2A/H2B/H3/H4 / Histone-fold
Similarity search - Domain/homology
Histone H3.1 / ZZ-type zinc finger-containing protein 3
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodSOLUTION NMR / simulated annealing
AuthorsZhang, Y. / Kutateladze, T.G.
CitationJournal: Nat Commun / Year: 2018
Title: The ZZ-type zinc finger of ZZZ3 modulates the ATAC complex-mediated histone acetylation and gene activation.
Authors: Mi, W. / Zhang, Y. / Lyu, J. / Wang, X. / Tong, Q. / Peng, D. / Xue, Y. / Tencer, A.H. / Wen, H. / Li, W. / Kutateladze, T.G. / Shi, X.
History
DepositionJul 27, 2018Deposition site: RCSB / Processing site: RCSB
Revision 1.0Sep 19, 2018Provider: repository / Type: Initial release
Revision 1.1Oct 3, 2018Group: Data collection / Database references / Category: citation / citation_author
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_PubMed / _citation.title
Revision 2.0Nov 15, 2023Group: Atomic model / Data collection ...Atomic model / Data collection / Database references / Derived calculations
Category: atom_site / chem_comp_atom ...atom_site / chem_comp_atom / chem_comp_bond / database_2 / pdbx_nmr_software / struct_conn / struct_conn_type
Item: _atom_site.auth_atom_id / _atom_site.label_atom_id ..._atom_site.auth_atom_id / _atom_site.label_atom_id / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_nmr_software.name / _struct_conn.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id / _struct_conn_type.id
Revision 2.1Oct 16, 2024Group: Database references / Structure summary
Category: database_2 / pdbx_entry_details / pdbx_modification_feature
Item: _database_2.pdbx_DOI

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
B: ZZ-type zinc finger-containing protein 3
A: H3K4ac
hetero molecules


Theoretical massNumber of molelcules
Total (without water)8,3854
Polymers8,2542
Non-polymers1312
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_5551
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)20 / 100structures with the lowest energy
RepresentativeModel #1lowest energy

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Components

#1: Protein ZZ-type zinc finger-containing protein 3


Mass: 7279.126 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: ZZZ3 / Production host: Escherichia coli (E. coli) / References: UniProt: Q8IYH5
#2: Protein/peptide H3K4ac


Mass: 975.104 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Homo sapiens (human) / References: UniProt: P68431*PLUS
#3: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Zn
Has protein modificationY

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Experimental details

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Experiment

ExperimentMethod: SOLUTION NMR
NMR experiment
Conditions-IDExperiment-IDSolution-IDSample stateSpectrometer-IDType
111isotropic12D 1H-1H TOCSY 13C/15N filtered
121isotropic13D 1H-13C NOESY
131isotropic13D 1H-15N NOESY
141isotropic13D filtered 1H-13C NOESY

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Sample preparation

DetailsType: solution
Contents: 2 mM [U-13C; U-15N] ZZ domain of ZZZ3, 4 nM H3K4ac, 7 % [U-99% 2H] D2O, 90% H2O/10% D2O
Details: 20mM Tris (pH7.0), 100mM NaCl, 5mM DTT, 7% D2O / Label: 13C/15N / Solvent system: 90% H2O/10% D2O
Sample
Conc. (mg/ml)ComponentIsotopic labelingSolution-ID
2 mMZZ domain of ZZZ3[U-13C; U-15N]1
4 nMH3K4acnatural abundance1
7 %D2O[U-99% 2H]1
Sample conditionsIonic strength: 0.1 M / Label: conditions_1 / pH: 7 / Pressure: 1 atm / Temperature: 298 K

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NMR measurement

NMR spectrometer
TypeManufacturerModelField strength (MHz)Spectrometer-ID
Varian INOVAVarianINOVA9001
Varian INOVAVarianINOVA6002

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Processing

NMR software
NameDeveloperClassification
VNMRVariancollection
NMRDrawDelaglio, Grzesiek, Vuister, Zhu, Pfeifer and Baxprocessing
AnalysisCCPNchemical shift assignment
X-PLOR NIHSchwieters, Kuszewski, Tjandra and Clorestructure calculation
AmberCase, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollmanrefinement
RefinementMethod: simulated annealing / Software ordinal: 4
NMR representativeSelection criteria: lowest energy
NMR ensembleConformer selection criteria: structures with the lowest energy
Conformers calculated total number: 100 / Conformers submitted total number: 20

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