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- PDB-4dma: Crystal structure of ERa LBD in complex with RU100132 -

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Basic information

Entry
Database: PDB / ID: 4dma
TitleCrystal structure of ERa LBD in complex with RU100132
Components
  • Estrogen receptor
  • Nuclear receptor coactivator 1
KeywordsTRANSCRIPTION/protein binding/agonist / transcription / nuclear receptor / ER / estrogen receptor / alpha helical sandwich / transcription factor / estradiol / TRANSCRIPTION-protein binding-agonist complex
Function / homology
Function and homology information


NR1H2 & NR1H3 regulate gene expression to control bile acid homeostasis / NR1H3 & NR1H2 regulate gene expression linked to cholesterol transport and efflux / SUMOylation of transcription cofactors / Recycling of bile acids and salts / Synthesis of bile acids and bile salts / Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol / Synthesis of bile acids and bile salts via 27-hydroxycholesterol / Endogenous sterols / HATs acetylate histones / Regulation of lipid metabolism by PPARalpha ...NR1H2 & NR1H3 regulate gene expression to control bile acid homeostasis / NR1H3 & NR1H2 regulate gene expression linked to cholesterol transport and efflux / SUMOylation of transcription cofactors / Recycling of bile acids and salts / Synthesis of bile acids and bile salts / Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol / Synthesis of bile acids and bile salts via 27-hydroxycholesterol / Endogenous sterols / HATs acetylate histones / Regulation of lipid metabolism by PPARalpha / Cytoprotection by HMOX1 / Estrogen-dependent gene expression / nuclear retinoic acid receptor binding / 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 / 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 / mammary gland alveolus development / estrogen receptor signaling pathway / cellular response to estrogen stimulus / estrogen response element binding / : / 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 / histone acetyltransferase / cellular response to hormone stimulus / protein localization to chromatin / 14-3-3 protein binding / positive regulation of adipose tissue development / peroxisome proliferator activated receptor signaling pathway / lactation / TBP-class protein binding / nitric-oxide synthase regulator activity / steroid binding / positive regulation of neuron differentiation / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / ESR-mediated signaling / cerebellum development / transcription corepressor binding / negative regulation of miRNA transcription / 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 / SUMOylation of intracellular receptors / euchromatin / mRNA transcription by RNA polymerase II / negative regulation of DNA-binding transcription factor activity / cerebral cortex development / beta-catenin binding / transcription coactivator binding / positive regulation of DNA-binding transcription factor activity / 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 / positive regulation of fibroblast proliferation / Ovarian tumor domain proteases / PIP3 activates AKT signaling / response to estradiol
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 / Retinoid X Receptor / Retinoid X Receptor / PAS domain superfamily / 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
Chem-0L8 / Estrogen receptor / Nuclear receptor coactivator 1
Similarity search - Component
Biological speciesHomo sapiens (human)
Mus musculus (house mouse)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.3 Å
AuthorsOsz, J. / Brelivet, Y. / Peluso-Iltis, C. / Cura, V. / Eiler, S. / Ruff, M. / Bourguet, W. / Rochel, N. / Moras, D.
Citation
Journal: Proc.Natl.Acad.Sci.USA / Year: 2012
Title: Structural basis for a molecular allosteric control mechanism of cofactor binding to nuclear receptors.
Authors: Osz, J. / Brelivet, Y. / Peluso-Iltis, C. / Cura, V. / Eiler, S. / Ruff, M. / Bourguet, W. / Rochel, N. / Moras, D.
#1: Journal: Acta Crystallogr.,Sect.F / Year: 2008
Title: Cleaved thioredoxin fusion protein enables the crystallization of poorly soluble ERalpha in complex with synthetic ligands.
Authors: Cura, V. / Gangloff, M. / Eiler, S. / Moras, D. / Ruff, M.
History
DepositionFeb 7, 2012Deposition site: RCSB / Processing site: RCSB
Revision 1.0Mar 7, 2012Provider: repository / Type: Initial release
Revision 1.1May 16, 2012Group: Database references
Revision 1.2Feb 19, 2020Group: Database references / Derived calculations
Category: citation / citation_author ...citation / citation_author / pdbx_struct_assembly / pdbx_struct_assembly_gen / pdbx_struct_assembly_prop / struct_ref_seq_dif
Item: _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed ..._citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _struct_ref_seq_dif.details
Revision 1.3Feb 28, 2024Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _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

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Assembly

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


Theoretical massNumber of molelcules
Total (without water)60,7096
Polymers60,0194
Non-polymers6902
Water2,162120
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area5160 Å2
ΔGint-30 kcal/mol
Surface area20940 Å2
MethodPISA
Unit cell
Length a, b, c (Å)56.282, 81.788, 58.303
Angle α, β, γ (deg.)90.00, 111.17, 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: 28233.260 Da / Num. of mol.: 2 / Fragment: unp residues 303-549 / Mutation: C530A
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: ESR1, ESR, NR3A1 / Plasmid: pET15b / Production host: Escherichia coli (E. coli) / References: UniProt: P03372
#2: Protein/peptide Nuclear receptor coactivator 1 / NCoA-1 / Nuclear receptor coactivator protein 1 / mNRC-1 / Steroid receptor coactivator 1 / SRC-1


Mass: 1776.072 Da / Num. of mol.: 2 / Fragment: unp residues 690-704 / Source method: obtained synthetically / Source: (synth.) Mus musculus (house mouse) / References: UniProt: P70365, histone acetyltransferase
#3: Chemical ChemComp-0L8 / 2'-bromo-6'-(furan-3-yl)-4'-(hydroxymethyl)biphenyl-4-ol


Mass: 345.187 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C17H13BrO3
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 120 / 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: 2.08 Å3/Da / Density % sol: 41 %
Crystal growTemperature: 297 K / Method: vapor diffusion, hanging drop / pH: 8.5
Details: 20%(w/v) PEG 3350, 80 mM MgCl2, 100 mM Tris, VAPOR DIFFUSION, HANGING DROP, temperature 297K, pH 8.5

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Data collection

DiffractionMean temperature: 110 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-4 / Wavelength: 1.0093 Å
DetectorType: ADSC QUANTUM 4r / Detector: CCD / Date: Jul 7, 2007
RadiationMonochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.0093 Å / Relative weight: 1
ReflectionResolution: 2.3→30 Å / Num. all: 18877 / Num. obs: 18877 / % possible obs: 96.6 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2
Reflection shellResolution: 2.3→2.4 Å / % possible all: 99.1

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Processing

Software
NameVersionClassification
ADSCQuantumdata collection
AMoREphasing
CNS1.1refinement
HKL-2000data reduction
HKL-2000data scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.3→30 Å / σ(F): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflectionSelection details
Rfree0.251 2067 random
Rwork0.205 --
all0.205 18877 -
obs0.205 18877 -
Refinement stepCycle: LAST / Resolution: 2.3→30 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3978 0 42 120 4140
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_angle_deg1.15
X-RAY DIFFRACTIONc_bond_d0.007

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