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- PDB-2j4a: Human Thyroid hormone receptor beta ligand binding domain in comp... -

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Basic information

Entry
Database: PDB / ID: 2j4a
TitleHuman Thyroid hormone receptor beta ligand binding domain in complex with KB131084
ComponentsTHYROID HORMONE RECEPTOR BETA-1
KeywordsRECEPTOR / NUCLEAR PROTEIN / DISEASE MUTATION / NUCLEAR RECEPTOR / ZINC / DEAFNESS / ZINC-FINGER / DNA-BINDING / TRANSCRIPTION REGULATION / TRANSCRIPTION / ALTERNATIVE SPLICING / LIGAND BINDING DOMAIN / POLYMORPHISM / METAL-BINDING
Function / homology
Function and homology information


retinal cone cell apoptotic process / negative regulation of female receptivity / female courtship behavior / retinal cone cell development / thyroid hormone receptor signaling pathway / positive regulation of thyroid hormone receptor signaling pathway / cellular response to thyroid hormone stimulus / regulation of heart contraction / type I pneumocyte differentiation / thyroid hormone binding ...retinal cone cell apoptotic process / negative regulation of female receptivity / female courtship behavior / retinal cone cell development / thyroid hormone receptor signaling pathway / positive regulation of thyroid hormone receptor signaling pathway / cellular response to thyroid hormone stimulus / regulation of heart contraction / type I pneumocyte differentiation / thyroid hormone binding / retinoic acid receptor signaling pathway / sensory perception of sound / SUMOylation of intracellular receptors / mRNA transcription by RNA polymerase II / chromatin DNA binding / transcription coactivator binding / Nuclear Receptor transcription pathway / RNA polymerase II transcription regulator complex / nuclear receptor activity / sequence-specific double-stranded DNA binding / cell differentiation / nuclear body / DNA-binding transcription factor activity, RNA polymerase II-specific / DNA-binding transcription factor activity / RNA polymerase II cis-regulatory region sequence-specific DNA binding / DNA-templated transcription / chromatin / negative regulation of transcription by RNA polymerase II / enzyme binding / positive regulation of transcription by RNA polymerase II / DNA binding / zinc ion binding / nucleoplasm / nucleus
Similarity search - Function
Thyroid hormone receptor / : / 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 ...Thyroid hormone receptor / : / 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
3,5-DIBROMO-4-(3-ISOPROPYL-PHENOXY)BENZOIC ACID / Thyroid hormone receptor beta
Similarity search - Component
Biological speciesHOMO SAPIENS (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / OTHER / Resolution: 2.2 Å
AuthorsFarnegardh, M.
CitationJournal: J.Med.Chem. / Year: 2006
Title: Thyroid Receptor Ligands. 6. A High Affinity "Direct Antagonist" Selective for the Thyroid Hormone Receptor.
Authors: Koehler, K. / Gordon, S. / Brandt, P. / Carlsson, B. / Backsbro-Saedi, A. / Apelqvist, T. / Agback, P. / Grover, G.J. / Nelson, W. / Grynfarb, M. / Farnegardh, M. / Rehnmark, S. / Malm, J.
History
DepositionAug 28, 2006Deposition site: PDBE / Processing site: PDBE
Revision 1.0Sep 25, 2007Provider: repository / Type: Initial release
Revision 1.1May 8, 2011Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Jul 24, 2019Group: Data collection / Category: diffrn_source / Item: _diffrn_source.pdbx_synchrotron_site
Revision 1.4May 8, 2024Group: Data collection / Database references / Other
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: THYROID HORMONE RECEPTOR BETA-1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)29,0132
Polymers28,5551
Non-polymers4581
Water1,928107
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPQS
Unit cell
Length a, b, c (Å)77.212, 107.422, 67.208
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number20
Space group name H-MC2221
Components on special symmetry positions
IDModelComponents
11A-2099-

HOH

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Components

#1: Protein THYROID HORMONE RECEPTOR BETA-1 / THYROID HORMONE RECEPTOR BETA LBD


Mass: 28555.057 Da / Num. of mol.: 1 / Fragment: LIGAND BINDING DOMAIN, RESIDUES 209-461 / Mutation: YES
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) HOMO SAPIENS (human) / Production host: ESCHERICHIA COLI (E. coli) / References: UniProt: P10828
#2: Chemical ChemComp-OEF / 3,5-DIBROMO-4-(3-ISOPROPYL-PHENOXY)BENZOIC ACID


Mass: 458.141 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C18H18Br2O4
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 107 / Source method: isolated from a natural source / Formula: H2O
Compound detailsENGINEERED RESIDUE IN CHAIN A, ASN 331 TO SER

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION

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Sample preparation

CrystalDensity Matthews: 2.37 Å3/Da / Density % sol: 47.8 % / Description: NONE
Crystal growDetails: 0.45 M AMMONIUMSULFATE, 100 MMTRIS PH8.0, 100MM NDSB

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: EMBL/DESY, HAMBURG / Beamline: BW7A / Wavelength: 0.933
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.933 Å / Relative weight: 1
ReflectionResolution: 2.2→20 Å / Num. obs: 14513 / % possible obs: 99.9 % / Observed criterion σ(I): 0 / Redundancy: 5.1 % / Biso Wilson estimate: 20.4 Å2 / Rmerge(I) obs: 0.11 / Net I/σ(I): 7.7

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Processing

SoftwareName: CNS / Classification: refinement
RefinementMethod to determine structure: OTHER / Resolution: 2.2→40 Å / Rfactor Rfree error: 0.01 / Data cutoff high absF: 10000 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 / Details: BULK SOLVENT MODEL USED
RfactorNum. reflection% reflectionSelection details
Rfree0.2729 725 5 %RANDOM
Rwork0.2297 ---
obs0.2297 14450 99.4 %-
Solvent computationSolvent model: FLAT MODEL / Bsol: 35.8737 Å2 / ksol: 0.343697 e/Å3
Displacement parametersBiso mean: 31.9 Å2
Baniso -1Baniso -2Baniso -3
1-5.26 Å20 Å20 Å2
2---10.571 Å20 Å2
3---5.311 Å2
Refine analyze
FreeObs
Luzzati coordinate error0.37 Å0.29 Å
Luzzati d res low-5 Å
Luzzati sigma a0.28 Å0.23 Å
Refinement stepCycle: LAST / Resolution: 2.2→40 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1965 0 24 107 2096
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONc_bond_d0
X-RAY DIFFRACTIONc_bond_d_na
X-RAY DIFFRACTIONc_bond_d_prot
X-RAY DIFFRACTIONc_angle_d
X-RAY DIFFRACTIONc_angle_d_na
X-RAY DIFFRACTIONc_angle_d_prot
X-RAY DIFFRACTIONc_angle_deg0
X-RAY DIFFRACTIONc_angle_deg_na
X-RAY DIFFRACTIONc_angle_deg_prot
X-RAY DIFFRACTIONc_dihedral_angle_d57.7
X-RAY DIFFRACTIONc_dihedral_angle_d_na
X-RAY DIFFRACTIONc_dihedral_angle_d_prot
X-RAY DIFFRACTIONc_improper_angle_d
X-RAY DIFFRACTIONc_improper_angle_d_na
X-RAY DIFFRACTIONc_improper_angle_d_prot
X-RAY DIFFRACTIONc_mcbond_it0.821.5
X-RAY DIFFRACTIONc_mcangle_it1.412
X-RAY DIFFRACTIONc_scbond_it1.192
X-RAY DIFFRACTIONc_scangle_it1.822.5
LS refinement shellResolution: 2.2→2.34 Å / Rfactor Rfree error: 0.032 / Total num. of bins used: 6
RfactorNum. reflection% reflection
Rfree0.319 100 4.3 %
Rwork0.268 2209 -
obs--97.5 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1PROTEIN_REP.PARAMPROTEIN.TOP
X-RAY DIFFRACTION2WATER.PARAMWATER.TOP
X-RAY DIFFRACTION3OEF.PAROEF.TOP

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