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- PDB-4mgc: Crystal structure of hERa-LBD (Y537S) in complex with benzophenone-2 -

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Basic information

Entry
Database: PDB / ID: 4mgc
TitleCrystal structure of hERa-LBD (Y537S) in complex with benzophenone-2
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 mediated 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 / male mating behavior / regulation of branching involved in prostate gland morphogenesis ...labyrinthine layer morphogenesis / regulation of thyroid hormone mediated 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 / male mating behavior / regulation of branching involved in prostate gland morphogenesis / 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 / prostate epithelial cord elongation / epithelial cell development / negative regulation of smooth muscle cell apoptotic process / mammary gland branching involved in pregnancy / uterus development / vagina development / estrous cycle / TFIIB-class transcription factor binding / androgen metabolic process / steroid hormone mediated signaling pathway / cellular response to Thyroglobulin triiodothyronine / Synthesis of bile acids and bile salts / mammary gland alveolus development / intracellular estrogen receptor signaling pathway / cellular response to estrogen stimulus / Endogenous sterols / estrogen response element binding / Synthesis of bile acids and bile salts via 27-hydroxycholesterol / Nuclear signaling by ERBB4 / Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol / positive regulation of phospholipase C activity / nuclear retinoid X receptor binding / NR1H3 & NR1H2 regulate gene expression linked to cholesterol transport and efflux / intracellular steroid hormone receptor signaling pathway / response to retinoic acid / negative regulation of canonical NF-kappaB signal transduction / histone acetyltransferase activity / RNA polymerase II preinitiation complex assembly / Recycling of bile acids and salts / regulation of cellular response to insulin stimulus / histone acetyltransferase / cellular response to hormone stimulus / protein localization to chromatin / positive regulation of adipose tissue development / peroxisome proliferator activated receptor signaling pathway / positive regulation of neuron differentiation / RORA activates gene expression / TBP-class protein binding / lactation / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / Regulation of lipid metabolism by PPARalpha / steroid binding / nitric-oxide synthase regulator activity / cerebellum development / ESR-mediated signaling / BMAL1:CLOCK,NPAS2 activates circadian gene expression / 14-3-3 protein binding / transcription corepressor binding / SUMOylation of transcription cofactors / nuclear receptor coactivator activity / Activation of gene expression by SREBF (SREBP) / negative regulation of miRNA transcription / response to progesterone / positive regulation of nitric-oxide synthase activity / cellular response to estradiol stimulus / nuclear estrogen receptor binding / transcription coregulator binding / stem cell differentiation / nuclear receptor binding / hippocampus development / RNA polymerase II transcription regulatory region sequence-specific DNA binding / euchromatin / SUMOylation of intracellular receptors / Heme signaling / mRNA transcription by RNA polymerase II / Transcriptional activation of mitochondrial biogenesis / negative regulation of DNA-binding transcription factor activity / transcription coactivator binding / PPARA activates gene expression / Cytoprotection by HMOX1 / cerebral cortex development / beta-catenin binding / Transcriptional regulation of white adipocyte differentiation / Nuclear Receptor transcription pathway / response to estrogen / RNA polymerase II transcription regulator complex / male gonad development / Regulation of RUNX2 expression and activity / Constitutive Signaling by Aberrant PI3K in Cancer / nuclear receptor activity / positive regulation of nitric oxide biosynthetic process / positive regulation of DNA-binding transcription factor activity / positive regulation of fibroblast proliferation
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
bis(2,4-dihydroxyphenyl)methanone / Estrogen receptor / Nuclear receptor coactivator 1
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.15 Å
AuthorsDelfosse, V. / Grimaldi, M. / Bourguet, W.
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

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Estrogen receptor
B: Estrogen receptor
F: Nuclear receptor coactivator 1
G: Nuclear receptor coactivator 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)62,21710
Polymers61,3564
Non-polymers8616
Water3,585199
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area6110 Å2
ΔGint-37 kcal/mol
Surface area19210 Å2
MethodPISA
Unit cell
Length a, b, c (Å)56.020, 83.870, 58.400
Angle α, β, γ (deg.)90.00, 109.00, 90.00
Int Tables number4
Space group name H-MP1211

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Components

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


Mass: 29086.217 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: ESR, ESR1, NR3A1 / Plasmid: pET32a / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / 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
#3: Chemical ChemComp-27M / bis(2,4-dihydroxyphenyl)methanone


Mass: 246.215 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C13H10O5
#4: Chemical
ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL / Glycerol


Mass: 92.094 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C3H8O3
#5: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 199 / 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: 2.11 Å3/Da / Density % sol: 41.82 %
Crystal growTemperature: 291 K / Method: vapor diffusion, hanging drop / pH: 7.75
Details: 300 mM sodium chloride, 100 mM HEPES, 28% PEG3350, pH 7.75, VAPOR DIFFUSION, HANGING DROP, temperature 291K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID23-2 / Wavelength: 0.8726 Å
DetectorType: MARMOSAIC 225 mm CCD / Detector: CCD / Date: May 10, 2012
RadiationMonochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.8726 Å / Relative weight: 1
ReflectionResolution: 2.15→46.12 Å / Num. obs: 27695 / % possible obs: 99.3 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3.8 % / Rsym value: 0.072 / Net I/σ(I): 15.41
Reflection shellResolution: 2.15→2.28 Å / Redundancy: 3.8 % / Mean I/σ(I) obs: 3.66 / Rsym value: 0.448 / % possible all: 98.9

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Processing

Software
NameVersionClassification
CBASSdata collection
PHENIXmodel building
PHENIX(phenix.refine: 1.6.4_486)refinement
XDSdata reduction
XSCALEdata scaling
PHENIXphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 3UUD

3uud


Resolution: 2.15→46.119 Å / SU ML: 0.29 / σ(F): 2 / Phase error: 22.78 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2405 1384 5 %
Rwork0.1827 --
obs0.1855 27693 99.48 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 64.863 Å2 / ksol: 0.362 e/Å3
Displacement parameters
Baniso -1Baniso -2Baniso -3
1--6.8212 Å2-0 Å24.7423 Å2
2--6.0178 Å2-0 Å2
3---0.8034 Å2
Refinement stepCycle: LAST / Resolution: 2.15→46.119 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3834 0 60 199 4093
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0044011
X-RAY DIFFRACTIONf_angle_d0.7185438
X-RAY DIFFRACTIONf_dihedral_angle_d17.251466
X-RAY DIFFRACTIONf_chiral_restr0.052644
X-RAY DIFFRACTIONf_plane_restr0.003677
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.15-2.22690.25931350.21692575X-RAY DIFFRACTION99
2.2269-2.3160.29341380.20792609X-RAY DIFFRACTION99
2.316-2.42140.26941370.19092607X-RAY DIFFRACTION99
2.4214-2.54910.28751400.19072661X-RAY DIFFRACTION100
2.5491-2.70880.27061360.19422580X-RAY DIFFRACTION99
2.7088-2.91790.23991400.19332668X-RAY DIFFRACTION100
2.9179-3.21150.2631380.18232616X-RAY DIFFRACTION100
3.2115-3.6760.21671400.17522657X-RAY DIFFRACTION100
3.676-4.63070.19531390.15342652X-RAY DIFFRACTION100
4.6307-46.12990.2381410.19052684X-RAY DIFFRACTION100

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