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- PDB-7yxp: Crystal structure of WT AncGR2-LBD WT bound to dexamethasone and ... -

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Basic information

Entry
Database: PDB / ID: 7yxp
TitleCrystal structure of WT AncGR2-LBD WT bound to dexamethasone and SHP coregulator fragment
Components
  • Ancestral Glucocorticoid Receptor2
  • SHP NR Box 1 Peptide
KeywordsNUCLEAR PROTEIN / Nuclear Receptor / Transcription Factor / Dexamethasone
Function / homology
Function and homology information


: / Retinoid X Receptor / Retinoid X Receptor / Nuclear hormone receptor / 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 / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
DEXAMETHASONE / Ancestral Glucocorticoid Receptor2
Similarity search - Component
Biological speciesunidentified (others)
Homo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.36 Å
AuthorsJimenez-Panizo, A. / Estebanez-Perpina, E. / Fuentes-Prior, P.
Funding support Spain, 4items
OrganizationGrant numberCountry
Other governmentBFU-Retos2017-86906-R Spain
Other governmentSAF2017-71878-REDT Spain
Other governmentSAF2015-71878-REDT Spain
Other governmentRTI2018-101500-B-I00 Spain
CitationJournal: Nucleic Acids Res. / Year: 2022
Title: The multivalency of the glucocorticoid receptor ligand-binding domain explains its manifold physiological activities.
Authors: Jimenez-Panizo, A. / Alegre-Marti, A. / Tettey, T.T. / Fettweis, G. / Abella, M. / Anton, R. / Johnson, T.A. / Kim, S. / Schiltz, R.L. / Nunez-Barrios, I. / Font-Diaz, J. / Caelles, C. / ...Authors: Jimenez-Panizo, A. / Alegre-Marti, A. / Tettey, T.T. / Fettweis, G. / Abella, M. / Anton, R. / Johnson, T.A. / Kim, S. / Schiltz, R.L. / Nunez-Barrios, I. / Font-Diaz, J. / Caelles, C. / Valledor, A.F. / Perez, P. / Rojas, A.M. / Fernandez-Recio, J. / Presman, D.M. / Hager, G.L. / Fuentes-Prior, P. / Estebanez-Perpina, E.
History
DepositionFeb 16, 2022Deposition site: PDBE / Processing site: PDBE
Revision 1.0Dec 7, 2022Provider: repository / Type: Initial release
Revision 1.1Dec 14, 2022Group: Database references / Category: citation / citation_author
Item: _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title
Revision 1.2Jan 18, 2023Group: Database references / Category: citation / citation_author
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation_author.identifier_ORCID
Revision 1.3Jan 31, 2024Group: 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
A: Ancestral Glucocorticoid Receptor2
B: SHP NR Box 1 Peptide
hetero molecules


Theoretical massNumber of molelcules
Total (without water)30,9355
Polymers30,0282
Non-polymers9073
Water00
1


  • Idetical with deposited unit
  • defined by author
  • Evidence: surface plasmon resonance
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)178.060, 178.060, 178.060
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number214
Space group name H-MI4132

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Components

#1: Protein Ancestral Glucocorticoid Receptor2


Mass: 28649.363 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) unidentified (others) / Production host: Escherichia coli (E. coli) / References: UniProt: A0A1X8XLE9
#2: Protein/peptide SHP NR Box 1 Peptide


Mass: 1378.596 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Homo sapiens (human)
#3: Chemical ChemComp-DEX / DEXAMETHASONE / 9A-FLUORO-16BETA-METHYLPREDNISOLONE


Mass: 392.461 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C22H29FO5 / Feature type: SUBJECT OF INVESTIGATION
#4: Chemical ChemComp-TRS / 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL / TRIS BUFFER


Mass: 122.143 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C4H12NO3 / Comment: pH buffer*YM
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: 3.98 Å3/Da / Density % sol: 69.08 %
Crystal growTemperature: 293.15 K / Method: vapor diffusion, sitting drop / pH: 8
Details: 0.1 M Tris-HCl, pH 8.0, 0.2 M sodium chloride, 2.0 M ammonium sulfate

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: ALBA / Beamline: XALOC / Wavelength: 0.979 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Dec 7, 2017
RadiationMonochromator: M / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.979 Å / Relative weight: 1
ReflectionResolution: 3.36→72.8 Å / Num. obs: 7178 / % possible obs: 100 % / Redundancy: 11.5 % / Biso Wilson estimate: 141 Å2 / CC1/2: 1 / Rpim(I) all: 0.031 / Rrim(I) all: 0.108 / Net I/σ(I): 10.8
Reflection shellResolution: 3.36→3.63 Å / Redundancy: 11.8 % / Mean I/σ(I) obs: 1.7 / Num. unique obs: 1431 / CC1/2: 0.561 / Rpim(I) all: 0.505 / % possible all: 100

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Processing

Software
NameVersionClassification
REFMAC5.8.0267refinement
PDB_EXTRACT3.27data extraction
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5UFS

5ufs


Resolution: 3.36→72.8 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.93 / SU B: 28.707 / SU ML: 0.439 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R Free: 0.548 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: U VALUES : REFINED INDIVIDUALLY
RfactorNum. reflection% reflectionSelection details
Rfree0.2882 344 4.8 %RANDOM
Rwork0.1994 ---
obs0.2034 6809 99.96 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso max: 372.37 Å2 / Biso mean: 141.737 Å2 / Biso min: 68.52 Å2
Baniso -1Baniso -2Baniso -3
1-0 Å20 Å20 Å2
2--0 Å20 Å2
3---0 Å2
Refinement stepCycle: final / Resolution: 3.36→72.8 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2047 0 64 0 2111
Biso mean--104.55 --
Num. residues----254
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0060.0122158
X-RAY DIFFRACTIONr_angle_refined_deg1.7271.6212932
X-RAY DIFFRACTIONr_dihedral_angle_1_deg8.8285250
X-RAY DIFFRACTIONr_dihedral_angle_2_deg35.76522.65398
X-RAY DIFFRACTIONr_dihedral_angle_3_deg22.59215390
X-RAY DIFFRACTIONr_dihedral_angle_4_deg19.1531510
X-RAY DIFFRACTIONr_chiral_restr0.1160.2279
X-RAY DIFFRACTIONr_gen_planes_refined0.0070.021543
LS refinement shellResolution: 3.361→3.449 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.363 23 -
Rwork0.339 488 -
all-511 -
obs--100 %

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