[English] 日本語
Yorodumi
- PDB-9b2b: Estrogen Receptor Alpha Ligand Binding Domain in Complex with a C... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 9b2b
TitleEstrogen Receptor Alpha Ligand Binding Domain in Complex with a Complete Estrogen Receptor Antagonists that Favors Tetramer Formation
ComponentsEstrogen receptor
KeywordsTRANSCRIPTION / estrogen receptor / antiestrogen / alpha helical bundle
Function / homology
Function and homology information


regulation of epithelial cell apoptotic process / antral ovarian follicle growth / 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 / nuclear estrogen receptor activity / epithelial cell development / steroid hormone receptor signaling pathway / epithelial cell proliferation involved in mammary gland duct elongation ...regulation of epithelial cell apoptotic process / antral ovarian follicle growth / 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 / nuclear estrogen receptor activity / epithelial cell development / steroid hormone receptor signaling pathway / epithelial cell proliferation involved in mammary gland duct elongation / prostate epithelial cord elongation / prostate epithelial cord arborization involved in prostate glandular acinus morphogenesis / mammary gland branching involved in pregnancy / negative regulation of smooth muscle cell apoptotic process / uterus development / vagina development / TFIIB-class transcription factor binding / androgen metabolic process / mammary gland alveolus development / cellular response to estrogen stimulus / estrogen response element binding / Mitochondrial unfolded protein response (UPRmt) / nuclear receptor-mediated steroid hormone signaling pathway / positive regulation of DNA-binding transcription factor activity / negative regulation of DNA-binding transcription factor activity / Nuclear signaling by ERBB4 / RNA polymerase II preinitiation complex assembly / positive regulation of nitric-oxide synthase activity / estrogen receptor signaling pathway / protein localization to chromatin / steroid binding / 14-3-3 protein binding / negative regulation of canonical NF-kappaB signal transduction / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / negative regulation of miRNA transcription / ESR-mediated signaling / TBP-class protein binding / nitric-oxide synthase regulator activity / nuclear estrogen receptor binding / transcription coregulator binding / transcription corepressor binding / stem cell differentiation / SUMOylation of intracellular receptors / cellular response to estradiol stimulus / euchromatin / beta-catenin binding / Nuclear Receptor transcription pathway / response to estrogen / Regulation of RUNX2 expression and activity / transcription coactivator binding / male gonad development / nuclear receptor activity / Ovarian tumor domain proteases / positive regulation of fibroblast proliferation / Constitutive Signaling by Aberrant PI3K in Cancer / positive regulation of nitric oxide biosynthetic process / sequence-specific double-stranded DNA binding / response to estradiol / PIP3 activates AKT signaling / positive regulation of cytosolic calcium ion concentration / ATPase binding / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / regulation of inflammatory response / DNA-binding transcription activator activity, RNA polymerase II-specific / fibroblast proliferation / phospholipase C-activating G protein-coupled receptor signaling pathway / transcription regulator complex / Estrogen-dependent gene expression / DNA-binding transcription factor activity, RNA polymerase II-specific / calmodulin binding / Extra-nuclear estrogen signaling / chromatin remodeling / RNA polymerase II cis-regulatory region sequence-specific DNA binding / DNA-binding transcription factor activity / negative regulation of gene expression / chromatin binding / regulation of transcription by RNA polymerase II / protein kinase binding / regulation of DNA-templated transcription / chromatin / positive regulation of DNA-templated transcription / enzyme binding / negative regulation of transcription by RNA polymerase II / Golgi apparatus / signal transduction / positive regulation of transcription by RNA polymerase II / protein-containing complex / zinc ion binding / nucleoplasm / identical protein binding / nucleus / membrane / 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 ...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 / Double treble clef zinc finger, C4 type / 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
: / Estrogen receptor
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.08 Å
AuthorsFink, E.C. / Chawla, R. / Wells, K.S. / Barratt, S. / Myles, D.C. / Pena, G. / Robello, B.W. / Ng, R. / Fanning, S.W.
Funding support United States, 1items
OrganizationGrant numberCountry
National Institutes of Health/National Cancer Institute (NIH/NCI)CA279341 United States
CitationJournal: To Be Published
Title: Estrogen Receptor Alpha Ligand Binding Domain in Complex with a Complete Estrogen Receptor Antagonists that Favors Tetramer Formation
Authors: Fanning, S.W.
History
DepositionMar 14, 2024Deposition site: RCSB / Processing site: RCSB
Revision 1.0Aug 27, 2025Provider: repository / Type: Initial release

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

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


Theoretical massNumber of molelcules
Total (without water)118,2968
Polymers116,1324
Non-polymers2,1644
Water7,188399
1
A: Estrogen receptor
hetero molecules

C: Estrogen receptor
hetero molecules


Theoretical massNumber of molelcules
Total (without water)59,1484
Polymers58,0662
Non-polymers1,0822
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation3_455x-1/2,y+1/2,z1
Buried area2680 Å2
ΔGint-11 kcal/mol
Surface area19990 Å2
MethodPISA
2
B: Estrogen receptor
D: Estrogen receptor
hetero molecules


Theoretical massNumber of molelcules
Total (without water)59,1484
Polymers58,0662
Non-polymers1,0822
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2590 Å2
ΔGint-12 kcal/mol
Surface area20290 Å2
MethodPISA
Unit cell
Length a, b, c (Å)102.097, 57.419, 174.803
Angle α, β, γ (deg.)90.00, 102.16, 90.00
Int Tables number5
Space group name H-MC121

-
Components

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


Mass: 29033.018 Da / Num. of mol.: 4
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-A1AI0 / 2-chloro-3-{[{[1-(2-fluorophenyl)cyclopentyl]methyl}(4-{[1-(3-fluoropropyl)azetidin-3-yl]oxy}phenyl)amino]methyl}phenol


Mass: 541.072 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C31H35ClF2N2O2 / Feature type: SUBJECT OF INVESTIGATION
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 399 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY
Has protein modificationN

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

-
Sample preparation

CrystalDensity Matthews: 2.32 Å3/Da / Density % sol: 46.91 %
Crystal growTemperature: 298 K / Method: vapor diffusion, hanging drop / Details: Ammonium acetate

-
Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 19-BM / Wavelength: 0.99 Å
DetectorType: MAR CCD 300 mm / Detector: CCD / Date: Feb 15, 2022
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.99 Å / Relative weight: 1
ReflectionResolution: 2.08→50 Å / Num. obs: 53471 / % possible obs: 95.1 % / Redundancy: 3.1 % / CC1/2: 0.99 / Rpim(I) all: 0.043 / Net I/σ(I): 464
Reflection shellResolution: 2.08→2.14 Å / Num. unique obs: 2832 / CC1/2: 0.633 / Rpim(I) all: 0.865

-
Processing

Software
NameVersionClassification
PHENIX1.18.2_3874refinement
HKL-3000data reduction
HKL-3000data scaling
HKL-3000phasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.08→49.19 Å / SU ML: 0.23 / Cross valid method: FREE R-VALUE / σ(F): 1.96 / Phase error: 42.38 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.3182 2608 4.88 %
Rwork0.2592 --
obs0.262 53471 88.82 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 2.08→49.19 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms7093 0 76 399 7568
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0087331
X-RAY DIFFRACTIONf_angle_d0.9979918
X-RAY DIFFRACTIONf_dihedral_angle_d8.955972
X-RAY DIFFRACTIONf_chiral_restr0.0491168
X-RAY DIFFRACTIONf_plane_restr0.0061213
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.08-2.110.3852720.29151246X-RAY DIFFRACTION42
2.11-2.150.30811420.28392586X-RAY DIFFRACTION87
2.15-2.20.29221160.29112637X-RAY DIFFRACTION88
2.2-2.250.31491360.2782730X-RAY DIFFRACTION91
2.25-2.30.32871490.26462739X-RAY DIFFRACTION92
2.3-2.360.27641420.26412854X-RAY DIFFRACTION95
2.36-2.420.311670.26372858X-RAY DIFFRACTION96
2.42-2.490.35411650.27582901X-RAY DIFFRACTION96
2.49-2.570.32471650.26022906X-RAY DIFFRACTION98
2.57-2.660.27921400.262949X-RAY DIFFRACTION97
2.66-2.770.33741570.26632888X-RAY DIFFRACTION97
2.77-2.90.29061550.24532876X-RAY DIFFRACTION96
2.9-3.050.35351440.25552856X-RAY DIFFRACTION95
3.05-3.240.32821490.25912852X-RAY DIFFRACTION94
3.24-3.490.33431300.25142752X-RAY DIFFRACTION91
3.49-3.840.31651360.23572623X-RAY DIFFRACTION87
3.84-4.40.27791230.22412524X-RAY DIFFRACTION83
4.4-5.540.30171180.24622544X-RAY DIFFRACTION83
5.54-49.190.35951020.29422542X-RAY DIFFRACTION79
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
11.77280.29351.45753.33282.94443.80150.14120.1047-0.07880.26710.1193-0.64820.10310.1681-0.28830.1387-0.01440.01680.43080.09850.311629.4173-8.844466.297
21.4535-0.4199-0.42962.35390.15832.99490.19510.05210.0302-0.3075-0.2528-0.1611-0.2171-0.03310.05540.147-0.00870.00780.31350.04660.136619.2053-10.95862.9459
30.7457-0.40940.54312.0419-0.70990.63770.0205-0.09170.05670.0229-0.0087-0.173-0.0676-0.11960.01710.08820.0931-0.00390.51870.00940.263916.1531-1.582170.5445
41.6627-0.53050.21225.0986-2.43433.4433-0.30320.01550.2792-0.0469-0.0355-0.15240.0268-0.37820.40550.10360.01-0.00620.2828-0.04490.44073.2331-37.558219.124
51.06370.3709-0.59580.8477-0.35960.9360.008-0.2991-0.07060.1839-0.04690.08590.04720.02240.05460.1333-0.3030.0420.25660.05480.272413.4878-39.756422.5036
62.19690.189-0.02552.87350.35813.1163-0.14490.3191-0.0218-0.15430.06620.1542-0.0018-0.05480.03330.17130.0678-0.02330.1285-0.02610.273513.7382-24.610412.3964
70.85250.25710.09111.3270.19331.48560.0303-0.0925-0.10270.0284-0.1595-0.18420.0839-0.12080.0540.1401-0.02910.03550.12690.00030.036619.5384-36.224717.6965
82.32691.91840.34451.60780.18533.8515-0.12670.42780.4271-0.14620.13490.6751-0.8275-0.03930.05930.4740.1053-0.00790.28860.17750.494550.8433-6.41158.8314
92.2361-0.1765-0.67992.11680.60192.3319-0.0460.0029-0.16160.1628-0.10080.28690.1702-0.17160.19840.16160.14020.05810.2411-0.04010.39535.5525-23.319965.3363
101.52440.1506-0.40281.42480.29981.0343-0.2170.04170.18110.05720.0047-0.09240.0790.00530.12910.16980.08710.03030.41280.06390.146145.0205-23.392264.4497
114.8189-4.5344-0.46636.08350.78040.1095-0.2482-1.2887-0.58690.69030.07910.44710.1081-0.48330.15530.31570.02750.01580.6403-0.00910.249739.2368-32.489381.8039
123.45062.4127-1.07615.46360.45913.5683-0.0948-0.4245-0.05090.42460.228-0.35280.0305-0.0562-0.02670.30580.04880.04290.3584-0.11060.195351.0324-26.155178.44
131.72980.4571-0.30641.0290.40424.7229-0.1426-0.12140.06380.1266-0.1790.30240.10460.14640.18630.1825-0.03540.00930.10.00660.094452.6882-18.589263.3397
141.03330.570.10421.41371.29442.58210.01480.11410.01460.02120.0913-0.057-0.1337-0.1867-0.00580.2811-0.0480.01950.01090.00760.129859.402-13.95957.4894
152.16810.59750.38172.91730.70960.920.065-0.20320.08040.03370.0174-0.0023-0.01880.0329-0.0928-0.00190.0160.08650.07150.00610.197956.1046-26.339869.3149
164.255-0.03210.36827.1274-4.96379.45750.2240.3673-0.4002-0.40960.430.02180.0097-0.6726-0.74160.3011-0.1288-0.01460.505-0.03340.271337.783-27.694950.7454
173.2135-2.2445-0.24484.4522-0.26134.2902-0.0412-0.89220.12630.3478-0.03810.1695-0.5521-0.49520.09680.38360.0469-0.10270.5109-0.0280.16532.7537-6.380326.6881
180.80140.65520.61732.835-0.19410.6896-0.060.2290.1369-0.17160.0292-0.5442-0.14770.12260.09670.1479-0.0566-0.01440.4976-0.01240.223250.5619-20.262415.4113
191.8212-1.0906-0.42091.8095-0.17682.7997-0.06-0.02620.001-0.0695-0.05730.03750.2541-0.0551-0.03890.18310.0203-0.02550.45880.03910.061347.006-24.74522.2727
200.2562-0.1029-0.33080.29190.13833.2214-0.0338-0.1963-0.0690.11740.0736-0.0403-0.05990.00820.00590.12510.0622-0.07150.17410.13720.234836.8911-23.847927.1366
215.1311.98971.28531.5607-0.71522.73620.09250.4283-0.6199-0.0947-0.1759-0.22180.08980.25750.0110.14780.04770.02690.3298-0.03740.273543.6755-26.72814.9951
222.92050.492-0.48313.2828-0.36090.56350.05790.1663-0.12120.019-0.28910.1576-0.0125-0.01710.01560.0766-0.0829-0.00960.4007-0.10140.180732.6671-26.18276.9949
231.4550.0737-0.40680.66660.00820.48570.0059-0.25490.26580.1627-0.0710.15610.0007-0.24510.01750.171-0.13180.01620.5219-0.10520.297826.9896-15.828925.5848
241.704-0.1573-0.00642.18970.49511.2564-0.1228-0.1476-0.3712-0.07070.14190.04540.0270.1254-0.04110.2539-0.05340.01690.52410.00970.163432.4036-27.754920.5128
255.40720.59375.05476.96364.37936.8456-0.0764-0.11620.211-0.1832-0.1322-0.2783-0.70130.72250.54660.3189-0.2188-0.06840.73990.22910.272250.4778-16.981341.0126
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resid 307 through 341 )
2X-RAY DIFFRACTION2chain 'A' and (resid 342 through 437 )
3X-RAY DIFFRACTION3chain 'A' and (resid 438 through 546 )
4X-RAY DIFFRACTION4chain 'B' and (resid 307 through 341 )
5X-RAY DIFFRACTION5chain 'B' and (resid 342 through 437 )
6X-RAY DIFFRACTION6chain 'B' and (resid 438 through 496 )
7X-RAY DIFFRACTION7chain 'B' and (resid 497 through 545 )
8X-RAY DIFFRACTION8chain 'C' and (resid 307 through 321 )
9X-RAY DIFFRACTION9chain 'C' and (resid 322 through 363 )
10X-RAY DIFFRACTION10chain 'C' and (resid 364 through 407 )
11X-RAY DIFFRACTION11chain 'C' and (resid 408 through 422 )
12X-RAY DIFFRACTION12chain 'C' and (resid 423 through 438 )
13X-RAY DIFFRACTION13chain 'C' and (resid 439 through 465 )
14X-RAY DIFFRACTION14chain 'C' and (resid 466 through 496 )
15X-RAY DIFFRACTION15chain 'C' and (resid 497 through 527 )
16X-RAY DIFFRACTION16chain 'C' and (resid 528 through 548 )
17X-RAY DIFFRACTION17chain 'D' and (resid 307 through 321 )
18X-RAY DIFFRACTION18chain 'D' and (resid 322 through 341 )
19X-RAY DIFFRACTION19chain 'D' and (resid 342 through 363 )
20X-RAY DIFFRACTION20chain 'D' and (resid 364 through 394 )
21X-RAY DIFFRACTION21chain 'D' and (resid 395 through 422 )
22X-RAY DIFFRACTION22chain 'D' and (resid 423 through 438 )
23X-RAY DIFFRACTION23chain 'D' and (resid 439 through 496 )
24X-RAY DIFFRACTION24chain 'D' and (resid 497 through 544 )
25X-RAY DIFFRACTION25chain 'D' and (resid 545 through 550 )

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242):Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more