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- PDB-7ujw: Estrogen Receptor Alpha Ligand Binding Domain Y537S Mutant in Com... -

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Basic information

Entry
Database: PDB / ID: 7ujw
TitleEstrogen Receptor Alpha Ligand Binding Domain Y537S Mutant in Complex with a Methylated Lasofoxifene Derivative that Possesses Selective Estrogen Receptor Degrader Activities
ComponentsEstrogen receptor
KeywordsTRANSCRIPTION / ESTROGEN RECEPTOR ALPHA / Y537S / ACTIVATING MUTATION / ANTIESTROGEN / ALPHA HELICAL BUNDLE
Function / homology
Function and homology information


regulation of epithelial cell apoptotic process / antral ovarian follicle growth / G protein-coupled estrogen receptor activity / regulation of branching involved in prostate gland morphogenesis / 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 ...regulation of epithelial cell apoptotic process / antral ovarian follicle growth / G protein-coupled estrogen receptor activity / regulation of branching involved in prostate gland morphogenesis / 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 / androgen metabolic process / TFIIB-class transcription factor binding / steroid hormone mediated signaling pathway / mammary gland alveolus development / intracellular estrogen receptor signaling pathway / cellular response to estrogen stimulus / estrogen response element binding / positive regulation of phospholipase C activity / intracellular steroid hormone receptor signaling pathway / negative regulation of canonical NF-kappaB signal transduction / Nuclear signaling by ERBB4 / RNA polymerase II preinitiation complex assembly / protein localization to chromatin / TBP-class protein binding / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / steroid binding / nitric-oxide synthase regulator activity / ESR-mediated signaling / 14-3-3 protein binding / transcription corepressor binding / negative regulation of miRNA transcription / cellular response to estradiol stimulus / transcription coregulator binding / stem cell differentiation / nuclear estrogen receptor binding / positive regulation of nitric-oxide synthase activity / euchromatin / SUMOylation of intracellular receptors / negative regulation of DNA-binding transcription factor activity / transcription coactivator binding / beta-catenin binding / Nuclear Receptor transcription pathway / response to estrogen / male gonad development / Constitutive Signaling by Aberrant PI3K in Cancer / Regulation of RUNX2 expression and activity / nuclear receptor activity / positive regulation of nitric oxide biosynthetic process / positive regulation of DNA-binding transcription factor activity / positive regulation of fibroblast proliferation / Ovarian tumor domain proteases / sequence-specific double-stranded DNA binding / response to estradiol / PIP3 activates AKT signaling / phospholipase C-activating G protein-coupled receptor signaling pathway / ATPase binding / positive regulation of cytosolic calcium ion concentration / fibroblast proliferation / regulation of inflammatory response / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / DNA-binding transcription activator activity, RNA polymerase II-specific / Estrogen-dependent gene expression / transcription regulator complex / Extra-nuclear estrogen signaling / calmodulin binding / DNA-binding transcription factor activity, RNA polymerase II-specific / chromatin remodeling / RNA polymerase II cis-regulatory region sequence-specific DNA binding / DNA-binding transcription factor activity / negative regulation of gene expression / chromatin binding / chromatin / regulation of DNA-templated transcription / regulation of transcription by RNA polymerase II / protein kinase binding / positive regulation of DNA-templated transcription / Golgi apparatus / negative regulation of transcription by RNA polymerase II / enzyme binding / signal transduction / positive regulation of transcription by RNA polymerase II / protein-containing complex / zinc ion binding / nucleoplasm / membrane / identical protein binding / nucleus / plasma membrane / cytosol / cytoplasm
Similarity search - Function
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 hormone receptor / Nuclear hormones receptors DNA-binding region signature. / Zinc finger, nuclear hormone receptor-type / Zinc finger, C4 type (two domains) ...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 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
Similarity search - Domain/homology
Chem-R3V / Estrogen receptor
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.6 Å
AuthorsHosfield, D.J. / Greene, G.L. / Fanning, S.W.
Funding support1items
OrganizationGrant numberCountry
Not funded
CitationJournal: Elife / Year: 2022
Title: Stereospecific lasofoxifene derivatives reveal the interplay between estrogen receptor alpha stability and antagonistic activity in ESR1 mutant breast cancer cells.
Authors: Hosfield, D.J. / Weber, S. / Li, N.S. / Suavage, M. / Joiner, C.F. / Hancock, G.R. / Sullivan, E.A. / Ndukwe, E. / Han, R. / Cush, S. / Laine, M. / Mader, S.C. / Greene, G.L. / Fanning, S.W.
History
DepositionMar 31, 2022Deposition site: RCSB / Processing site: RCSB
SupersessionJun 15, 2022ID: 6VVP
Revision 1.0Jun 15, 2022Provider: repository / Type: Initial release
Revision 1.1Oct 18, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
B: Estrogen receptor
D: Estrogen receptor
C: Estrogen receptor
A: Estrogen receptor
hetero molecules


Theoretical massNumber of molelcules
Total (without water)122,2998
Polymers120,5894
Non-polymers1,7104
Water1,54986
1
B: Estrogen receptor
C: Estrogen receptor
hetero molecules


Theoretical massNumber of molelcules
Total (without water)61,1504
Polymers60,2942
Non-polymers8552
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2740 Å2
ΔGint-11 kcal/mol
Surface area17690 Å2
MethodPISA
2
A: Estrogen receptor
hetero molecules

D: Estrogen receptor
hetero molecules


Theoretical massNumber of molelcules
Total (without water)61,1504
Polymers60,2942
Non-polymers8552
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation1_665x+1,y+1,z1
Buried area2840 Å2
ΔGint-12 kcal/mol
Surface area17870 Å2
MethodPISA
Unit cell
Length a, b, c (Å)53.949, 58.974, 88.993
Angle α, β, γ (deg.)91.460, 102.060, 117.230
Int Tables number1
Space group name H-MP1

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Components

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


Mass: 30147.186 Da / Num. of mol.: 4 / Mutation: Y537S
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: ESR1, ESR, NR3A1 / Production host: Escherichia coli (E. coli) / References: UniProt: P03372
#2: Chemical
ChemComp-R3V / (5R,6S)-5-(4-{2-[(3S)-3-methylpyrrolidin-1-yl]ethoxy}phenyl)-6-phenyl-5,6,7,8-tetrahydronaphthalen-2-ol


Mass: 427.578 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C29H33NO2 / Feature type: SUBJECT OF INVESTIGATION
#3: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 86 / 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: 2.02 Å3/Da / Density % sol: 39.16 %
Crystal growTemperature: 298 K / Method: vapor diffusion, hanging drop / Details: PEG 8,000, Tris pH 8.0, MgCl2

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 19-BM / Wavelength: 0.987 Å
DetectorType: ADSC QUANTUM 210r / Detector: CCD / Date: Jun 19, 2019
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.987 Å / Relative weight: 1
ReflectionResolution: 2.59→50 Å / Num. obs: 25437 / % possible obs: 96.3 % / Redundancy: 1.8 % / Rpim(I) all: 0.04 / Net I/σ(I): 12.15
Reflection shellResolution: 2.59→2.64 Å / Num. unique obs: 1373 / CC1/2: 0.601

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Processing

Software
NameVersionClassification
PHENIX1.82refinement
PDB_EXTRACT3.27data extraction
HKL-3000data reduction
HKL-3000data scaling
PHENIXphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5UFX

5ufx


Resolution: 2.6→47.59 Å / Cross valid method: THROUGHOUT
RfactorNum. reflection% reflection
Rfree0.263 --
Rwork0.215 --
obs-25421 87.1 %
Displacement parametersBiso max: 143.4 Å2 / Biso mean: 51.5961 Å2 / Biso min: 8.61 Å2
Refinement stepCycle: LAST / Resolution: 2.6→47.59 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms6468 0 128 86 6682

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