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- PDB-4mg5: Crystal structure of hERa-LBD (Y537S) in complex with chlordecone -

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Entry
Database: PDB / ID: 4mg5
TitleCrystal structure of hERa-LBD (Y537S) in complex with chlordecone
Components
  • Estrogen receptor
  • Nuclear receptor coactivator 1
KeywordsHORMONE RECEPTOR / ligand-binding domain of nuclear hormone receptor
Function / homology
Function and homology information


labyrinthine layer morphogenesis / regulation of thyroid hormone receptor signaling pathway / positive regulation of transcription from RNA polymerase II promoter by galactose / positive regulation of female receptivity / regulation of epithelial cell apoptotic process / hypothalamus development / antral ovarian follicle growth / G protein-coupled estrogen receptor activity / regulation of branching involved in prostate gland morphogenesis / male mating behavior ...labyrinthine layer morphogenesis / regulation of thyroid hormone receptor signaling pathway / positive regulation of transcription from RNA polymerase II promoter by galactose / positive regulation of female receptivity / regulation of epithelial cell apoptotic process / hypothalamus development / antral ovarian follicle growth / G protein-coupled estrogen receptor activity / regulation of branching involved in prostate gland morphogenesis / male mating behavior / NR1H2 & NR1H3 regulate gene expression to control bile acid homeostasis / RUNX1 regulates transcription of genes involved in WNT signaling / RUNX1 regulates estrogen receptor mediated transcription / regulation of toll-like receptor signaling pathway / prostate epithelial cord arborization involved in prostate glandular acinus morphogenesis / nuclear estrogen receptor activity / epithelial cell proliferation involved in mammary gland duct elongation / epithelial cell development / prostate epithelial cord elongation / negative regulation of smooth muscle cell apoptotic process / mammary gland branching involved in pregnancy / uterus development / vagina development / TFIIB-class transcription factor binding / androgen metabolic process / steroid hormone receptor signaling pathway / cellular response to Thyroglobulin triiodothyronine / estrous cycle / Synthesis of bile acids and bile salts / mammary gland alveolus development / estrogen receptor signaling pathway / cellular response to estrogen stimulus / Endogenous sterols / Synthesis of bile acids and bile salts via 27-hydroxycholesterol / estrogen response element binding / Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol / : / nuclear retinoid X receptor binding / nuclear receptor-mediated steroid hormone signaling pathway / response to retinoic acid / negative regulation of canonical NF-kappaB signal transduction / Nuclear signaling by ERBB4 / histone acetyltransferase activity / RNA polymerase II preinitiation complex assembly / regulation of cellular response to insulin stimulus / Recycling of bile acids and salts / histone acetyltransferase / cellular response to hormone stimulus / protein localization to chromatin / NR1H3 & NR1H2 regulate gene expression linked to cholesterol transport and efflux / 14-3-3 protein binding / positive regulation of adipose tissue development / peroxisome proliferator activated receptor signaling pathway / RORA activates gene expression / TBP-class protein binding / lactation / positive regulation of neuron differentiation / nitric-oxide synthase regulator activity / steroid binding / Regulation of lipid metabolism by PPARalpha / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / ESR-mediated signaling / cerebellum development / transcription corepressor binding / BMAL1:CLOCK,NPAS2 activates circadian gene expression / negative regulation of miRNA transcription / SUMOylation of transcription cofactors / Activation of gene expression by SREBF (SREBP) / nuclear receptor coactivator activity / positive regulation of nitric-oxide synthase activity / cellular response to estradiol stimulus / transcription coregulator binding / response to progesterone / stem cell differentiation / hippocampus development / nuclear estrogen receptor binding / nuclear receptor binding / RNA polymerase II transcription regulatory region sequence-specific DNA binding / Heme signaling / SUMOylation of intracellular receptors / euchromatin / mRNA transcription by RNA polymerase II / Transcriptional activation of mitochondrial biogenesis / negative regulation of DNA-binding transcription factor activity / PPARA activates gene expression / Cytoprotection by HMOX1 / cerebral cortex development / beta-catenin binding / transcription coactivator binding / positive regulation of DNA-binding transcription factor activity / Transcriptional regulation of white adipocyte differentiation / Nuclear Receptor transcription pathway / response to estrogen / RNA polymerase II transcription regulator complex / Regulation of RUNX2 expression and activity / Constitutive Signaling by Aberrant PI3K in Cancer / nuclear receptor activity / male gonad development / positive regulation of nitric oxide biosynthetic process / sequence-specific double-stranded DNA binding
Similarity search - Function
Nuclear receptor coactivator 1 / Estrogen receptor / Oestrogen-type nuclear receptor final C-terminal domain / : / Oestrogen receptor / Oestrogen-type nuclear receptor final C-terminal / Estrogen receptor/oestrogen-related receptor / Nuclear receptor coactivator, DUF1518 / Nuclear receptor coactivator, Ncoa-type, interlocking / Nuclear receptor coactivator, Ncoa-type, interlocking domain superfamily ...Nuclear receptor coactivator 1 / Estrogen receptor / Oestrogen-type nuclear receptor final C-terminal domain / : / Oestrogen receptor / Oestrogen-type nuclear receptor final C-terminal / Estrogen receptor/oestrogen-related receptor / Nuclear receptor coactivator, DUF1518 / Nuclear receptor coactivator, Ncoa-type, interlocking / Nuclear receptor coactivator, Ncoa-type, interlocking domain superfamily / Nuclear receptor coactivator, DUF1518 / Nuclear receptor coactivator / DUF1518 / Nuclear receptor coactivator, receptor-binding domain / Nuclear receptor coactivator / Steroid receptor coactivator / Unstructured region on nuclear receptor coactivator protein / PAS domain / Nuclear receptor coactivator, interlocking / Helix-loop-helix DNA-binding domain superfamily / helix loop helix domain / Myc-type, basic helix-loop-helix (bHLH) domain / Myc-type, basic helix-loop-helix (bHLH) domain profile. / PAS fold / PAS fold / PAS domain / PAS repeat profile. / PAS domain / PAS domain superfamily / Retinoid X Receptor / Retinoid X Receptor / Nuclear hormone receptor / Nuclear hormones receptors DNA-binding region signature. / Zinc finger, nuclear hormone receptor-type / Zinc finger, C4 type (two domains) / Nuclear hormone receptors DNA-binding domain profile. / c4 zinc finger in nuclear hormone receptors / Nuclear hormone receptor, ligand-binding domain / Nuclear hormone receptor-like domain superfamily / Ligand-binding domain of nuclear hormone receptor / Nuclear receptor (NR) ligand-binding (LBD) domain profile. / Ligand binding domain of hormone receptors / Zinc finger, NHR/GATA-type / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
: / Estrogen receptor / Nuclear receptor coactivator 1
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.05 Å
AuthorsDelfosse, V. / Grimaldi, M. / Bourguet, W.
Funding support France, 1items
OrganizationGrant numberCountry
Agence Nationale de la Recherche (ANR)2010 CESA 00402 France
CitationJournal: Environ.Health Perspect. / Year: 2014
Title: Structural and functional profiling of environmental ligands for estrogen receptors.
Authors: Delfosse, V. / Grimaldi, M. / Cavailles, V. / Balaguer, P. / Bourguet, W.
History
DepositionAug 28, 2013Deposition site: RCSB / Processing site: RCSB
Revision 1.0Sep 3, 2014Provider: repository / Type: Initial release
Revision 1.1Oct 8, 2014Group: Database references
Revision 1.2Dec 17, 2014Group: Database references
Revision 1.3Sep 20, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / 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 / _struct_conn.pdbx_leaving_atom_flag / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.4Dec 6, 2023Group: Data collection / Category: chem_comp_atom / chem_comp_bond / Item: _chem_comp_atom.atom_id / _chem_comp_bond.atom_id_2
Revision 2.0May 15, 2024Group: Advisory / Atomic model ...Advisory / Atomic model / Author supporting evidence / Data collection / Database references / Derived calculations / Non-polymer description / Other / Refinement description / Source and taxonomy / Structure summary
Category: atom_site / cell ...atom_site / cell / chem_comp / chem_comp_atom / chem_comp_bond / diffrn / entity / entity_name_com / entity_src_gen / pdbx_audit_support / pdbx_contact_author / pdbx_database_related / pdbx_database_status / pdbx_entity_instance_feature / pdbx_entity_nonpoly / pdbx_entity_src_syn / pdbx_entry_details / pdbx_nonpoly_scheme / pdbx_poly_seq_scheme / pdbx_struct_assembly_prop / pdbx_struct_mod_residue / pdbx_struct_sheet_hbond / pdbx_unobs_or_zero_occ_atoms / pdbx_unobs_or_zero_occ_residues / pdbx_validate_close_contact / pdbx_validate_torsion / refine / refine_hist / refine_ls_restr / refine_ls_shell / reflns / reflns_shell / software / struct / struct_asym / struct_conf / struct_conn / struct_sheet / struct_sheet_order / struct_sheet_range / struct_site / struct_site_gen / symmetry
Item: _cell.volume / _chem_comp.formula ..._cell.volume / _chem_comp.formula / _chem_comp.formula_weight / _chem_comp.id / _chem_comp.mon_nstd_flag / _chem_comp.name / _chem_comp.pdbx_synonyms / _chem_comp.type / _diffrn.pdbx_serial_crystal_experiment / _entity_name_com.name / _entity_src_gen.pdbx_beg_seq_num / _entity_src_gen.pdbx_end_seq_num / _entity_src_gen.pdbx_gene_src_gene / _entity_src_gen.pdbx_host_org_scientific_name / _entity_src_gen.pdbx_host_org_strain / _entity_src_gen.pdbx_seq_type / _pdbx_contact_author.id / _pdbx_contact_author.identifier_ORCID / _pdbx_contact_author.name_salutation / _pdbx_contact_author.phone / _pdbx_database_related.details / _pdbx_database_status.SG_entry / _pdbx_database_status.pdb_format_compatible / _pdbx_entity_src_syn.pdbx_beg_seq_num / _pdbx_entity_src_syn.pdbx_end_seq_num / _pdbx_poly_seq_scheme.auth_mon_id / _pdbx_poly_seq_scheme.auth_seq_num / _pdbx_poly_seq_scheme.pdb_mon_id / _pdbx_struct_assembly_prop.value / _pdbx_struct_mod_residue.details / _pdbx_struct_sheet_hbond.sheet_id / _refine.B_iso_mean / _refine.aniso_B[1][1] / _refine.aniso_B[1][2] / _refine.aniso_B[1][3] / _refine.aniso_B[2][2] / _refine.aniso_B[2][3] / _refine.aniso_B[3][3] / _refine.ls_R_factor_R_free / _refine.ls_R_factor_R_work / _refine.ls_R_factor_obs / _refine.ls_d_res_low / _refine.ls_number_reflns_R_work / _refine.ls_number_reflns_obs / _refine.ls_percent_reflns_obs / _refine.overall_SU_ML / _refine.pdbx_ls_cross_valid_method / _refine.pdbx_overall_phase_error / _refine.pdbx_solvent_shrinkage_radii / _refine.pdbx_solvent_vdw_probe_radii / _refine.pdbx_stereochemistry_target_values / _refine.solvent_model_param_bsol / _refine.solvent_model_param_ksol / _refine_hist.d_res_low / _refine_hist.number_atoms_total / _refine_hist.pdbx_number_atoms_ligand / _refine_hist.pdbx_number_atoms_protein / _refine_ls_restr.dev_ideal / _refine_ls_restr.number / _refine_ls_restr.type / _refine_ls_shell.R_factor_R_free / _refine_ls_shell.R_factor_R_work / _refine_ls_shell.d_res_high / _refine_ls_shell.d_res_low / _refine_ls_shell.number_reflns_R_work / _refine_ls_shell.percent_reflns_obs / _reflns.B_iso_Wilson_estimate / _reflns_shell.number_unique_all / _reflns_shell.number_unique_obs / _software.classification / _software.name / _software.version / _struct.pdbx_CASP_flag / _struct_asym.entity_id / _struct_conn.pdbx_dist_value / _struct_sheet.id / _struct_sheet_order.sheet_id / _struct_sheet_range.sheet_id / _symmetry.space_group_name_Hall
Description: Ligand identity
Details: Chlordecone, which is generally represented as a ketone(chemical formula C10Cl10O), is known to be in equilibrium with its hydrate form C10Cl10O2H2, bearing a gem-diol function. Indeed, ...Details: Chlordecone, which is generally represented as a ketone(chemical formula C10Cl10O), is known to be in equilibrium with its hydrate form C10Cl10O2H2, bearing a gem-diol function. Indeed, several reports even claim that stable CLD exists exclusively under this hydrate form. In the light of new results (notably from mass spectrometry), we re-investigated the refinement of our structure with the hydrate form of chlordecone.
Provider: author / Type: Coordinate replacement

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Estrogen receptor
B: Estrogen receptor
C: Nuclear receptor coactivator 1
D: Nuclear receptor coactivator 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)62,6189
Polymers61,3244
Non-polymers1,2945
Water2,882160
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area5780 Å2
ΔGint-35 kcal/mol
Surface area20090 Å2
MethodPISA
Unit cell
Length a, b, c (Å)54.700, 81.780, 58.560
Angle α, β, γ (deg.)90.000, 110.280, 90.000
Int Tables number4
Space group name H-MP1211
Space group name HallP2yb

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Components

#1: Protein Estrogen receptor / ER / ER-alpha / Estradiol receptor / Nuclear receptor subfamily 3 group A member 1


Mass: 29070.217 Da / Num. of mol.: 2 / Fragment: ligand binding domain (UNP residues 302-552) / Mutation: Y537S
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: ESR1, ESR, NR3A1 / Plasmid: pET32a / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P03372
#2: Protein/peptide Nuclear receptor coactivator 1 / NCoA-1 / Class E basic helix-loop-helix protein 74 / bHLHe74 / Protein Hin-2 / RIP160 / Renal ...NCoA-1 / Class E basic helix-loop-helix protein 74 / bHLHe74 / Protein Hin-2 / RIP160 / Renal carcinoma antigen NY-REN-52 / Steroid receptor coactivator 1 / SRC-1


Mass: 1591.880 Da / Num. of mol.: 2 / Fragment: coactivator peptide SRC-1 (UNP residues 686-698) / Source method: obtained synthetically / Source: (synth.) Homo sapiens (human) / References: UniProt: Q15788, histone acetyltransferase
#3: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C3H8O3
#4: Chemical ChemComp-A1AQV / chlordecone / (1R,1as,3s,3aR,4r,5ar,5bS,6S)-1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-2H-1,3,4-(methanetriyl)cyclobuta[cd]pentalene-2,2-diol


Mass: 508.652 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C10H2Cl10O2 / Feature type: SUBJECT OF INVESTIGATION
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 160 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY

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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 Å3/Da / Density % sol: 38.61 %
Crystal growTemperature: 291 K / Method: vapor diffusion, hanging drop / pH: 7.75
Details: 340 mM sodium chloride, 100 mM HEPES, 32% PEG3350, pH 7.75, VAPOR DIFFUSION, HANGING DROP, temperature 291K

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID29 / Wavelength: 0.97934 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Oct 22, 2011
RadiationMonochromator: liquid nitrogen cooled channel-cut Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97934 Å / Relative weight: 1
ReflectionResolution: 2.05→46.36 Å / Num. obs: 30297 / % possible obs: 99.4 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3.4 % / Biso Wilson estimate: 35.35 Å2 / Rsym value: 0.065 / Net I/σ(I): 10.62
Reflection shellResolution: 2.05→2.17 Å / Redundancy: 3.5 % / Mean I/σ(I) obs: 2.48 / Num. unique obs: 4761 / Rsym value: 0.48 / % possible all: 99.7

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Processing

Software
NameVersionClassification
PHENIX1.18.2_3874refinement
CBASSdata collection
PHENIXmodel building
XDSdata reduction
XSCALEdata scaling
PHENIXphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 3UUD

3uud


Resolution: 2.05→46.36 Å / SU ML: 0.2318 / Cross valid method: FREE R-VALUE / σ(F): 2 / Phase error: 25.078
Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
RfactorNum. reflection% reflectionSelection details
Rfree0.2278 1515 5 %RANDOM
Rwork0.1907 28776 --
obs0.1926 30291 99.58 %-
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso mean: 43.97 Å2
Refinement stepCycle: LAST / Resolution: 2.05→46.36 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3817 0 62 160 4039
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.00534019
X-RAY DIFFRACTIONf_angle_d0.83065511
X-RAY DIFFRACTIONf_chiral_restr0.0422665
X-RAY DIFFRACTIONf_plane_restr0.004674
X-RAY DIFFRACTIONf_dihedral_angle_d22.4194586
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.05-2.120.31261350.25262578X-RAY DIFFRACTION99.78
2.12-2.190.31711380.2432617X-RAY DIFFRACTION99.75
2.19-2.280.2731380.22572618X-RAY DIFFRACTION99.71
2.28-2.380.29711370.21912610X-RAY DIFFRACTION99.38
2.38-2.510.25131380.20752603X-RAY DIFFRACTION99.28
2.51-2.670.27381370.20942608X-RAY DIFFRACTION99.82
2.67-2.870.25371370.20042603X-RAY DIFFRACTION99.78
2.87-3.160.22641380.19122623X-RAY DIFFRACTION99.42
3.16-3.620.20121380.17842627X-RAY DIFFRACTION99.86
3.62-4.560.17451380.16312628X-RAY DIFFRACTION99.28
4.56-46.360.21831410.18422661X-RAY DIFFRACTION99.36

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