[English] 日本語
Yorodumi
- PDB-8a0b: Inhibitor binding to HDAC2 -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 8a0b
TitleInhibitor binding to HDAC2
ComponentsHistone deacetylase 2
KeywordsTRANSCRIPTION / protein deacetylation / transcriptional repressor complex / chromatin binding
Function / homology
Function and homology information


positive regulation of male mating behavior / protein de-2-hydroxyisobutyrylase activity / negative regulation of peptidyl-lysine acetylation / p75NTR negatively regulates cell cycle via SC1 / epidermal cell differentiation / negative regulation of dendritic spine development / histone decrotonylase activity / fungiform papilla formation / behavioral response to ethanol / negative regulation of MHC class II biosynthetic process ...positive regulation of male mating behavior / protein de-2-hydroxyisobutyrylase activity / negative regulation of peptidyl-lysine acetylation / p75NTR negatively regulates cell cycle via SC1 / epidermal cell differentiation / negative regulation of dendritic spine development / histone decrotonylase activity / fungiform papilla formation / behavioral response to ethanol / negative regulation of MHC class II biosynthetic process / positive regulation of interleukin-1 production / NuRD complex / regulation of cell fate specification / negative regulation of transcription by competitive promoter binding / EGR2 and SOX10-mediated initiation of Schwann cell myelination / negative regulation of stem cell population maintenance / ESC/E(Z) complex / regulation of stem cell differentiation / cellular response to dopamine / STAT3 nuclear events downstream of ALK signaling / histone deacetylase / cardiac muscle hypertrophy / protein lysine deacetylase activity / positive regulation of signaling receptor activity / response to caffeine / Hydrolases; Acting on carbon-nitrogen bonds, other than peptide bonds; In linear amides / embryonic digit morphogenesis / histone deacetylase activity / positive regulation of oligodendrocyte differentiation / positive regulation of stem cell population maintenance / Notch-HLH transcription pathway / odontogenesis of dentin-containing tooth / eyelid development in camera-type eye / Sin3-type complex / dendrite development / positive regulation of proteolysis / RNA Polymerase I Transcription Initiation / response to amyloid-beta / histone deacetylase complex / hair follicle placode formation / Regulation of MECP2 expression and activity / NF-kappaB binding / positive regulation of collagen biosynthetic process / response to hyperoxia / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / Transcriptional regulation of brown and beige adipocyte differentiation by EBF2 / positive regulation of epithelial to mesenchymal transition / MECP2 regulates neuronal receptors and channels / cellular response to retinoic acid / positive regulation of tyrosine phosphorylation of STAT protein / cellular response to transforming growth factor beta stimulus / heat shock protein binding / Regulation of TP53 Activity through Acetylation / response to amphetamine / SUMOylation of chromatin organization proteins / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / negative regulation of cell migration / response to cocaine / Regulation of PTEN gene transcription / Regulation of endogenous retroelements by KRAB-ZFP proteins / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / response to nicotine / HDACs deacetylate histones / promoter-specific chromatin binding / negative regulation of transforming growth factor beta receptor signaling pathway / circadian regulation of gene expression / protein modification process / NoRC negatively regulates rRNA expression / negative regulation of DNA-binding transcription factor activity / heterochromatin formation / NOTCH1 Intracellular Domain Regulates Transcription / histone deacetylase binding / Constitutive Signaling by NOTCH1 PEST Domain Mutants / Constitutive Signaling by NOTCH1 HD+PEST Domain Mutants / cellular response to hydrogen peroxide / positive regulation of tumor necrosis factor production / negative regulation of neuron projection development / Factors involved in megakaryocyte development and platelet production / cellular response to heat / histone binding / RNA polymerase II-specific DNA-binding transcription factor binding / response to lipopolysaccharide / Potential therapeutics for SARS / chromosome, telomeric region / chromatin remodeling / response to xenobiotic stimulus / negative regulation of DNA-templated transcription / chromatin binding / positive regulation of cell population proliferation / chromatin / negative regulation of apoptotic process / positive regulation of DNA-templated transcription / negative regulation of transcription by RNA polymerase II / enzyme binding / positive regulation of transcription by RNA polymerase II / protein-containing complex / RNA binding / nucleoplasm / nucleus / cytoplasm
Similarity search - Function
Histone deacetylase / : / Histone deacetylase family / Histone deacetylase domain / Histone deacetylase domain superfamily / Histone deacetylase domain / Ureohydrolase domain superfamily
Similarity search - Domain/homology
Chem-KRU / DI(HYDROXYETHYL)ETHER / Histone deacetylase 2
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 1.746 Å
AuthorsCleasby, A. / Tisi, D.
Funding support United Kingdom, 1items
OrganizationGrant numberCountry
Other private United Kingdom
CitationJournal: Acs Med.Chem.Lett. / Year: 2022
Title: Fragment-Based Discovery of a Novel, Brain Penetrant, Orally Active HDAC2 Inhibitor.
Authors: Tamanini, E. / Miyamura, S. / Buck, I.M. / Cons, B.D. / Dawson, L. / East, C. / Futamura, T. / Goto, S. / Griffiths-Jones, C. / Hashimoto, T. / Heightman, T.D. / Ishikawa, S. / Ito, H. / ...Authors: Tamanini, E. / Miyamura, S. / Buck, I.M. / Cons, B.D. / Dawson, L. / East, C. / Futamura, T. / Goto, S. / Griffiths-Jones, C. / Hashimoto, T. / Heightman, T.D. / Ishikawa, S. / Ito, H. / Kaneko, Y. / Kawato, T. / Kondo, K. / Kurihara, N. / McCarthy, J.M. / Mori, Y. / Nagase, T. / Nakaishi, Y. / Reeks, J. / Sato, A. / Schopf, P. / Tai, K. / Tamai, T. / Tisi, D. / Woolford, A.J.
History
DepositionMay 27, 2022Deposition site: PDBE / Processing site: PDBE
Revision 1.0Sep 21, 2022Provider: repository / Type: Initial release
Revision 1.1Nov 2, 2022Group: 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 / _citation_author.name
Revision 1.2Jun 19, 2024Group: Data collection / Category: chem_comp_atom / chem_comp_bond

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Histone deacetylase 2
B: Histone deacetylase 2
C: Histone deacetylase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)171,94123
Polymers169,6813
Non-polymers2,26020
Water14,646813
1
A: Histone deacetylase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)57,0886
Polymers56,5601
Non-polymers5285
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
B: Histone deacetylase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)57,70210
Polymers56,5601
Non-polymers1,1429
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
3
C: Histone deacetylase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)57,1507
Polymers56,5601
Non-polymers5906
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)92.221, 98.018, 139.402
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number19
Space group name H-MP212121

-
Components

-
Protein , 1 types, 3 molecules ABC

#1: Protein Histone deacetylase 2 / HD2 / Protein deacylase HDAC2


Mass: 56560.285 Da / Num. of mol.: 3
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: HDAC2 / Production host: Spodoptera frugiperda (fall armyworm)
References: UniProt: Q92769, histone deacetylase, Hydrolases; Acting on carbon-nitrogen bonds, other than peptide bonds; In linear amides

-
Non-polymers , 9 types, 833 molecules

#2: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: Zn
#3: Chemical ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: Ca
#4: Chemical ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: Na
#5: Chemical
ChemComp-PEG / DI(HYDROXYETHYL)ETHER


Mass: 106.120 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: C4H10O3
#6: Chemical ChemComp-KRU / 1,3-dihydroisoindol-2-yl-[(2R,4S)-4-phenylpyrrolidin-1-ium-2-yl]methanone


Mass: 293.383 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C19H21N2O / Feature type: SUBJECT OF INVESTIGATION
#7: Chemical ChemComp-NHE / 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID / N-CYCLOHEXYLTAURINE / CHES


Mass: 207.290 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C8H17NO3S / Comment: pH buffer*YM
#8: Chemical ChemComp-PG4 / TETRAETHYLENE GLYCOL


Mass: 194.226 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C8H18O5 / Comment: precipitant*YM
#9: Chemical ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C2H6O2
#10: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 813 / Source method: isolated from a natural source / Formula: H2O

-
Details

Has ligand of interestY

-
Experimental details

-
Experiment

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

-
Sample preparation

CrystalDensity % sol: 33.75 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop / Details: 41% PEG 300 .1M pH=8.8 CHES/NaOH

-
Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I04-1 / Wavelength: 0.97951 Å
DetectorType: DECTRIS PILATUS 6M-F / Detector: PIXEL / Date: Jul 15, 2016
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97951 Å / Relative weight: 1
ReflectionResolution: 1.746→80.18 Å / Num. obs: 124593 / % possible obs: 96.9 % / Redundancy: 6.7 % / Rrim(I) all: 0.088 / Net I/σ(I): 13
Reflection shellResolution: 1.746→1.84 Å / Mean I/σ(I) obs: 2.4 / Num. unique obs: 8563 / Rrim(I) all: 0.877

-
Processing

Software
NameVersionClassification
BUSTER2.11.8 (16-JUL-2021)refinement
PDB_EXTRACT3.27data extraction
XDSdata reduction
Aimlessdata scaling
BUSTERphasing
RefinementMethod to determine structure: FOURIER SYNTHESIS / Resolution: 1.746→67.17 Å / Cor.coef. Fo:Fc: 0.951 / Cor.coef. Fo:Fc free: 0.945 / SU R Cruickshank DPI: 0.129 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.103 / SU Rfree Blow DPI: 0.095 / SU Rfree Cruickshank DPI: 0.093
Details: HYDROGENS WERE FULLY REFINED U VALUES : WITH TLS ADDED WITH FULL OCCUPANCY AT NUCLEAR POSITION. REFINEMENT NOTES. NUMBER OF REFINEMENT NOTES : 1 NOTE 1 : IDEAL-DIST CONTACT TERM CONTACT ...Details: HYDROGENS WERE FULLY REFINED U VALUES : WITH TLS ADDED WITH FULL OCCUPANCY AT NUCLEAR POSITION. REFINEMENT NOTES. NUMBER OF REFINEMENT NOTES : 1 NOTE 1 : IDEAL-DIST CONTACT TERM CONTACT SETUP. ALL ATOMS HAVE CCP4 ATOM TYPE FROM LIBRARY
RfactorNum. reflection% reflectionSelection details
Rfree0.188 6193 4.97 %RANDOM
Rwork0.165 ---
obs0.1661 124498 96.9 %-
Displacement parametersBiso max: 89.25 Å2 / Biso mean: 32.91 Å2 / Biso min: 14.4 Å2
Baniso -1Baniso -2Baniso -3
1-3.0497 Å20 Å20 Å2
2---7.1064 Å20 Å2
3---4.0568 Å2
Refine analyzeLuzzati coordinate error obs: 0.19 Å
Refinement stepCycle: final / Resolution: 1.746→67.17 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms8879 0 203 813 9895
Biso mean--30.96 44.95 -
Num. residues----1102
Refine LS restraints
Refine-IDTypeNumberRestraint functionWeightDev ideal
X-RAY DIFFRACTIONt_dihedral_angle_d3950SINUSOIDAL2
X-RAY DIFFRACTIONt_trig_c_planes
X-RAY DIFFRACTIONt_gen_planes2946HARMONIC16
X-RAY DIFFRACTIONt_it18037HARMONIC10
X-RAY DIFFRACTIONt_nbd
X-RAY DIFFRACTIONt_improper_torsion
X-RAY DIFFRACTIONt_pseud_angle
X-RAY DIFFRACTIONt_chiral_improper_torsion1126SEMIHARMONIC5
X-RAY DIFFRACTIONt_sum_occupancies
X-RAY DIFFRACTIONt_utility_distance
X-RAY DIFFRACTIONt_utility_angle
X-RAY DIFFRACTIONt_utility_torsion
X-RAY DIFFRACTIONt_ideal_dist_contact15209SEMIHARMONIC4
X-RAY DIFFRACTIONt_bond_d18037HARMONIC20.013
X-RAY DIFFRACTIONt_angle_deg32415HARMONIC21.07
X-RAY DIFFRACTIONt_omega_torsion5.92
X-RAY DIFFRACTIONt_other_torsion15.23
LS refinement shellResolution: 1.75→1.76 Å / Rfactor Rfree error: 0 / Total num. of bins used: 51
RfactorNum. reflection% reflection
Rfree0.2649 124 4.98 %
Rwork0.2355 2366 -
all0.2369 2490 -
obs--100 %
Refinement TLS params.

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

IDL11 (°2)L12 (°2)L13 (°2)L22 (°2)L23 (°2)L33 (°2)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T11 (Å2)T12 (Å2)T13 (Å2)T22 (Å2)T23 (Å2)T33 (Å2)Origin x (Å)Origin y (Å)Origin z (Å)
10.1521-0.0663-0.23680.1282-0.03450.6393-0.0171-0.0554-0.0063-0.0736-0.02090.00230.01950.02580.038-0.0032-0.02270.02780.0078-0.0182-0.024312.4743-22.9203-1.5465
20.342-0.2466-0.03520.2884-0.08760.4232-0.0011-0.0333-0.0071-0.0204-0.0227-0.00740.00010.03680.0238-0.0048-0.02440.0014-0.0150.0196-0.00531.0214-38.216336.687
30.6846-0.1212-0.32590.40790.19290.2649-0.00350.0110.03740.1128-0.04430.05790.04240.00150.0478-0.0199-0.02920.0281-0.0063-0.04240.002849.531-23.755347.6712
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection detailsAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1{ A|11 - A|379 }A11 - 379
2X-RAY DIFFRACTION2{ B|13 - B|379 }B13 - 379
3X-RAY DIFFRACTION3{ C|14 - C|379 }C14 - 379

+
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