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- PDB-2ama: Crystal structure of human androgen receptor ligand binding domai... -

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Basic information

Entry
Database: PDB / ID: 2ama
TitleCrystal structure of human androgen receptor ligand binding domain in complex with dihydrotestosterone
ComponentsAndrogen receptor
KeywordsHormone/Growth Factor Receptor / Nuclear Receptor / Androgen Receptor / Ligand Binding Domain / DHT / Hormone-Growth Factor Receptor COMPLEX
Function / homology
Function and homology information


male somatic sex determination / activation of prostate induction by androgen receptor signaling pathway / lateral sprouting involved in mammary gland duct morphogenesis / POU domain binding / negative regulation of integrin biosynthetic process / regulation of developmental growth / male genitalia morphogenesis / positive regulation of integrin biosynthetic process / tertiary branching involved in mammary gland duct morphogenesis / animal organ formation ...male somatic sex determination / activation of prostate induction by androgen receptor signaling pathway / lateral sprouting involved in mammary gland duct morphogenesis / POU domain binding / negative regulation of integrin biosynthetic process / regulation of developmental growth / male genitalia morphogenesis / positive regulation of integrin biosynthetic process / tertiary branching involved in mammary gland duct morphogenesis / animal organ formation / androgen binding / Leydig cell differentiation / regulation of systemic arterial blood pressure / epithelial cell morphogenesis / prostate gland growth / epithelial cell differentiation involved in prostate gland development / positive regulation of epithelial cell proliferation involved in prostate gland development / prostate gland epithelium morphogenesis / cellular response to testosterone stimulus / intracellular receptor signaling pathway / RNA polymerase II general transcription initiation factor binding / positive regulation of transcription by RNA polymerase III / positive regulation of insulin-like growth factor receptor signaling pathway / positive regulation of intracellular estrogen receptor signaling pathway / morphogenesis of an epithelial fold / cellular response to steroid hormone stimulus / seminiferous tubule development / single fertilization / androgen receptor signaling pathway / RUNX2 regulates osteoblast differentiation / mammary gland alveolus development / intracellular estrogen receptor signaling pathway / cellular response to estrogen stimulus / estrogen response element binding / regulation of protein localization to plasma membrane / intracellular steroid hormone receptor signaling pathway / positive regulation of phosphorylation / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / steroid binding / insulin-like growth factor receptor signaling pathway / epithelial cell proliferation / G protein-coupled receptor activity / positive regulation of cell differentiation / negative regulation of extrinsic apoptotic signaling pathway / multicellular organism growth / SUMOylation of intracellular receptors / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / beta-catenin binding / transcription coactivator binding / positive regulation of miRNA transcription / Nuclear Receptor transcription pathway / male gonad development / nuclear receptor activity / MAPK cascade / negative regulation of epithelial cell proliferation / cell-cell signaling / positive regulation of NF-kappaB transcription factor activity / ATPase binding / spermatogenesis / DNA-binding transcription activator activity, RNA polymerase II-specific / in utero embryonic development / RNA polymerase II-specific DNA-binding transcription factor binding / positive regulation of MAPK cascade / transcription by RNA polymerase II / molecular adaptor activity / transcription cis-regulatory region binding / DNA-binding transcription factor activity, RNA polymerase II-specific / Ub-specific processing proteases / nuclear speck / RNA polymerase II cis-regulatory region sequence-specific DNA binding / DNA-binding transcription factor activity / negative regulation of cell population proliferation / signaling receptor binding / chromatin binding / chromatin / positive regulation of cell population proliferation / positive regulation of gene expression / positive regulation of DNA-templated transcription / enzyme binding / negative regulation of transcription by RNA polymerase II / signal transduction / positive regulation of transcription by RNA polymerase II / protein-containing complex / zinc ion binding / nucleoplasm / nucleus / plasma membrane / cytosol / cytoplasm
Similarity search - Function
Androgen receptor / Androgen receptor / Retinoid X Receptor / Retinoid X 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 ...Androgen receptor / Androgen receptor / Retinoid X Receptor / Retinoid X 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
5-ALPHA-DIHYDROTESTOSTERONE / Androgen receptor
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å
AuthorsPereira de Jesus-Tran, K. / Cote, P.-L. / Cantin, L. / Blanchet, J. / Labrie, F. / Breton, R.
CitationJournal: Protein Sci. / Year: 2006
Title: Comparison of crystal structures of human androgen receptor ligand-binding domain complexed with various agonists reveals molecular determinants responsible for binding affinity.
Authors: Pereira de Jesus-Tran, K. / Cote, P.-L. / Cantin, L. / Blanchet, J. / Labrie, F. / Breton, R.
History
DepositionAug 9, 2005Deposition site: RCSB / Processing site: RCSB
Revision 1.0May 16, 2006Provider: repository / Type: Initial release
Revision 1.1Apr 30, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Aug 23, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / 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

Downloads & links

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Assembly

Deposited unit
A: Androgen receptor
hetero molecules


Theoretical massNumber of molelcules
Total (without water)31,3833
Polymers30,9961
Non-polymers3872
Water1,71195
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)55.500, 66.300, 70.700
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121
DetailsThe biological assembly is a monomer

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Components

#1: Protein Androgen receptor / / Dihydrotestosterone receptor


Mass: 30996.188 Da / Num. of mol.: 1 / Fragment: ligand binding domain
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: AR, DHTR, NR3C4 / Plasmid: pGEX / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)pLysS / References: UniProt: P10275
#2: Chemical ChemComp-SO4 / SULFATE ION / Sulfate


Mass: 96.063 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: SO4
#3: Chemical ChemComp-DHT / 5-ALPHA-DIHYDROTESTOSTERONE / Dihydrotestosterone


Mass: 290.440 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C19H30O2 / Comment: hormone*YM
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 95 / 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: 2.22 Å3/Da / Density % sol: 44 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7.3
Details: MgSO4, Pipes, pH 7.3, VAPOR DIFFUSION, HANGING DROP, temperature 293K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: BM30A / Wavelength: 0.9795 Å
DetectorType: MARRESEARCH / Detector: CCD / Date: Nov 24, 2003
RadiationMonochromator: Si(111) or Si(311) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9795 Å / Relative weight: 1
ReflectionResolution: 1.9→43.66 Å / Num. obs: 19480 / % possible obs: 89.3 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1 / Redundancy: 8.7 % / Rmerge(I) obs: 0.078 / Rsym value: 0.074 / Net I/σ(I): 18.39
Reflection shellResolution: 1.9→2 Å / % possible obs: 83.7 % / Rmerge(I) obs: 0.471 / Mean I/σ(I) obs: 3.36 / Num. measured obs: 11472 / Num. unique obs: 2484 / Rsym value: 0.662 / % possible all: 80.3

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Processing

Software
NameVersionClassificationNB
XSCALEdata processing
CNS1.1refinement
PDB_EXTRACT1.7data extraction
XNEMOdata reduction
XSCALEdata scaling
AMoREphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 2AM9
Resolution: 1.9→40 Å / Isotropic thermal model: Isotropic / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflection% reflectionSelection details
Rfree0.241 997 4.7 %RANDOM
Rwork0.214 ---
obs-19480 92 %-
Solvent computationBsol: 68.351 Å2
Displacement parametersBiso mean: 40.584 Å2
Baniso -1Baniso -2Baniso -3
1--6.291 Å20 Å20 Å2
2--2.925 Å20 Å2
3---3.366 Å2
Refine analyzeLuzzati coordinate error obs: 0.26 Å / Luzzati d res low obs: 5 Å / Luzzati sigma a obs: 0.28 Å
Refinement stepCycle: LAST / Resolution: 1.9→40 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1975 0 26 95 2096
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_bond_d0.007
X-RAY DIFFRACTIONc_angle_deg1.1
X-RAY DIFFRACTIONc_dihedral_angle_d18.4
X-RAY DIFFRACTIONc_improper_angle_d0.81
Xplor file
Refine-IDSerial noParam file
X-RAY DIFFRACTION1protein_rep.param
X-RAY DIFFRACTION2dht.param
X-RAY DIFFRACTION3water_rep.param

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