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- PDB-3max: Crystal Structure of Human HDAC2 complexed with an N-(2-aminophen... -

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Basic information

Entry
Database: PDB / ID: 3max
TitleCrystal Structure of Human HDAC2 complexed with an N-(2-aminophenyl)benzamide
ComponentsHistone deacetylase 2
KeywordsHYDROLASE / Class 2 / HDAC / foot pocket
Function / homology
Function and homology information


protein de-2-hydroxyisobutyrylase activity / positive regulation of male mating behavior / 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 ...protein de-2-hydroxyisobutyrylase activity / positive regulation of male mating behavior / 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 / NuRD complex / positive regulation of interleukin-1 production / regulation of cell fate specification / negative regulation of stem cell population maintenance / EGR2 and SOX10-mediated initiation of Schwann cell myelination / negative regulation of transcription by competitive promoter binding / ESC/E(Z) complex / regulation of stem cell differentiation / STAT3 nuclear events downstream of ALK signaling / cellular response to dopamine / 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 / histone deacetylase activity / embryonic digit morphogenesis / positive regulation of oligodendrocyte differentiation / positive regulation of stem cell population maintenance / Sin3-type complex / Notch-HLH transcription pathway / dendrite development / eyelid development in camera-type eye / odontogenesis of dentin-containing tooth / 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 / positive regulation of epithelial to mesenchymal transition / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / heterochromatin formation / MECP2 regulates neuronal receptors and channels / cellular response to retinoic acid / positive regulation of tyrosine phosphorylation of STAT protein / Regulation of TP53 Activity through Acetylation / cellular response to transforming growth factor beta stimulus / response to amphetamine / heat shock protein binding / SUMOylation of chromatin organization proteins / negative regulation of cell migration / response to cocaine / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / response to nicotine / Regulation of PTEN gene transcription / promoter-specific chromatin binding / HDACs deacetylate histones / 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 / NOTCH1 Intracellular Domain Regulates Transcription / cellular response to hydrogen peroxide / Constitutive Signaling by NOTCH1 PEST Domain Mutants / Constitutive Signaling by NOTCH1 HD+PEST Domain Mutants / histone deacetylase binding / positive regulation of tumor necrosis factor production / negative regulation of neuron projection development / cellular response to heat / Factors involved in megakaryocyte development and platelet production / histone binding / RNA polymerase II-specific DNA-binding transcription factor binding / Potential therapeutics for SARS / response to lipopolysaccharide / 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 domain / Arginase; Chain A / Histone deacetylase family / Histone deacetylase domain / Histone deacetylase domain superfamily / Histone deacetylase domain / Ureohydrolase domain superfamily / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
N-(4-aminobiphenyl-3-yl)benzamide / Histone deacetylase 2
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.05 Å
AuthorsSkene, R.J. / Jennings, A.J.
CitationJournal: Bioorg.Med.Chem.Lett. / Year: 2010
Title: Exploration of the HDAC2 foot pocket: Synthesis and SAR of substituted N-(2-aminophenyl)benzamides.
Authors: Bressi, J.C. / Jennings, A.J. / Skene, R. / Wu, Y. / Melkus, R. / De Jong, R. / O'Connell, S. / Grimshaw, C.E. / Navre, M. / Gangloff, A.R.
History
DepositionMar 24, 2010Deposition site: RCSB / Processing site: RCSB
Revision 1.0Apr 28, 2010Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Feb 21, 2024Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_struct_conn_angle / struct_conn / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_comp_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr2_label_atom_id / _pdbx_struct_conn_angle.ptnr2_label_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _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_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

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


Theoretical massNumber of molelcules
Total (without water)127,89616
Polymers126,4383
Non-polymers1,45813
Water11,241624
1
A: Histone deacetylase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)42,7706
Polymers42,1461
Non-polymers6245
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
2
B: Histone deacetylase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)42,5635
Polymers42,1461
Non-polymers4174
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
3
C: Histone deacetylase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)42,5635
Polymers42,1461
Non-polymers4174
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)92.311, 97.227, 138.849
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

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Protein , 1 types, 3 molecules ABC

#1: Protein Histone deacetylase 2 / / HD2


Mass: 42146.000 Da / Num. of mol.: 3
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: HDAC2 / Production host: unidentified baculovirus / Strain (production host): SF9 / References: UniProt: Q92769, histone deacetylase

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Non-polymers , 6 types, 637 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-LLX / N-(4-aminobiphenyl-3-yl)benzamide


Mass: 288.343 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C19H16N2O
#6: Chemical ChemComp-NHE / 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID / N-CYCLOHEXYLTAURINE / CHES / CHES (buffer)


Mass: 207.290 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C8H17NO3S / Comment: pH buffer*YM
#7: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 624 / 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: 2.46 Å3/Da / Density % sol: 50.08 %
Crystal growTemperature: 298 K / Method: vapor diffusion, sitting drop / pH: 9.5
Details: 40% (v/v) PEG-600, 0.1 mM CHES, pH 9.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ALS / Beamline: 5.0.3 / Wavelength: 1 Å
DetectorType: ADSC QUANTUM 210 / Detector: CCD / Date: Oct 2, 2005
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.05→79.06 Å / Num. all: 152040 / Num. obs: 79353 / Rmerge(I) obs: 0.107

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Processing

Software
NameVersionClassification
HKL-2000data collection
MOLREPphasing
REFMAC5.2.0005refinement
HKL-2000data reduction
HKL-2000data scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.05→50 Å / Cor.coef. Fo:Fc: 0.964 / Cor.coef. Fo:Fc free: 0.944 / SU B: 7.053 / SU ML: 0.101 / Cross valid method: THROUGHOUT / ESU R: 0.174 / ESU R Free: 0.152 / Stereochemistry target values: MAXIMUM LIKELIHOOD
RfactorNum. reflection% reflectionSelection details
Rfree0.20425 3973 5 %RANDOM
Rwork0.16414 ---
obs0.16619 75270 99.85 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: BABINET MODEL WITH MASK
Displacement parametersBiso mean: 35.692 Å2
Baniso -1Baniso -2Baniso -3
1--2.11 Å20 Å20 Å2
2--3.56 Å20 Å2
3----1.45 Å2
Refinement stepCycle: LAST / Resolution: 2.05→50 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms8842 0 88 624 9554
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0130.0229185
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.3251.96312400
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.13651094
X-RAY DIFFRACTIONr_dihedral_angle_2_deg37.75223.744454
X-RAY DIFFRACTIONr_dihedral_angle_3_deg13.24151558
X-RAY DIFFRACTIONr_dihedral_angle_4_deg18.2691552
X-RAY DIFFRACTIONr_chiral_restr0.0990.21270
X-RAY DIFFRACTIONr_gen_planes_refined0.0060.027111
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined0.20.24539
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined0.3090.26302
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.130.2601
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined0.0960.215
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.20.273
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.1380.221
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it1.71125438
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it2.66838752
X-RAY DIFFRACTIONr_scbond_it2.27123867
X-RAY DIFFRACTIONr_scangle_it3.31233648
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2.05→2.1 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.286 244 -
Rwork0.202 5480 -
obs--98.4 %

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