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- PDB-4lwg: Crystal Structure of the human Hsp90-alpha N-domain bound to the ... -

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Basic information

Entry
Database: PDB / ID: 4lwg
TitleCrystal Structure of the human Hsp90-alpha N-domain bound to the hsp90 inhibitor FJ4
ComponentsHeat shock protein HSP 90-alpha
KeywordsCHAPERONE / Rossmann Fold / ATP Binding / molecularchaperone
Function / homology
Function and homology information


sperm mitochondrial sheath / sulfonylurea receptor binding / dATP binding / CTP binding / positive regulation of protein polymerization / vRNP Assembly / Scavenging by Class F Receptors / UTP binding / sperm plasma membrane / chaperone-mediated autophagy ...sperm mitochondrial sheath / sulfonylurea receptor binding / dATP binding / CTP binding / positive regulation of protein polymerization / vRNP Assembly / Scavenging by Class F Receptors / UTP binding / sperm plasma membrane / chaperone-mediated autophagy / Rho GDP-dissociation inhibitor binding / Respiratory syncytial virus genome replication / telomerase holoenzyme complex assembly / mitochondrial transport / Uptake and function of diphtheria toxin / protein insertion into mitochondrial outer membrane / Drug-mediated inhibition of ERBB2 signaling / Resistance of ERBB2 KD mutants to trastuzumab / Resistance of ERBB2 KD mutants to sapitinib / Resistance of ERBB2 KD mutants to tesevatinib / Resistance of ERBB2 KD mutants to neratinib / Resistance of ERBB2 KD mutants to osimertinib / Resistance of ERBB2 KD mutants to afatinib / Resistance of ERBB2 KD mutants to AEE788 / Resistance of ERBB2 KD mutants to lapatinib / Drug resistance in ERBB2 TMD/JMD mutants / TPR domain binding / PIWI-interacting RNA (piRNA) biogenesis / Assembly and release of respiratory syncytial virus (RSV) virions / non-chaperonin molecular chaperone ATPase / dendritic growth cone / Sema3A PAK dependent Axon repulsion / protein unfolding / positive regulation of cell size / regulation of protein ubiquitination / HSF1-dependent transactivation / response to unfolded protein / enzyme-substrate adaptor activity / skeletal muscle contraction / regulation of postsynaptic membrane neurotransmitter receptor levels / regulation of protein-containing complex assembly / HSF1 activation / telomere maintenance via telomerase / Attenuation phase / chaperone-mediated protein complex assembly / neurofibrillary tangle assembly / axonal growth cone / RHOBTB2 GTPase cycle / positive regulation of lamellipodium assembly / eNOS activation / nitric oxide metabolic process / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / DNA polymerase binding / positive regulation of defense response to virus by host / response to salt stress / Signaling by ERBB2 / cardiac muscle cell apoptotic process / positive regulation of telomere maintenance via telomerase / endocytic vesicle lumen / positive regulation of cardiac muscle contraction / Loss of Nlp from mitotic centrosomes / Loss of proteins required for interphase microtubule organization from the centrosome / nitric-oxide synthase regulator activity / Recruitment of mitotic centrosome proteins and complexes / activation of innate immune response / Recruitment of NuMA to mitotic centrosomes / Anchoring of the basal body to the plasma membrane / lysosomal lumen / positive regulation of interferon-beta production / response to cold / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / ESR-mediated signaling / Constitutive Signaling by Overexpressed ERBB2 / protein tyrosine kinase binding / AURKA Activation by TPX2 / VEGFR2 mediated vascular permeability / ATP-dependent protein folding chaperone / response to cocaine / Signaling by ERBB2 TMD/JMD mutants / brush border membrane / Constitutive Signaling by EGFRvIII / Signaling by ERBB2 ECD mutants / Signaling by ERBB2 KD Mutants / DDX58/IFIH1-mediated induction of interferon-alpha/beta / cellular response to virus / Regulation of actin dynamics for phagocytic cup formation / Regulation of necroptotic cell death / tau protein binding / VEGFA-VEGFR2 Pathway / histone deacetylase binding / positive regulation of protein import into nucleus / Downregulation of ERBB2 signaling / response to estrogen / Chaperone Mediated Autophagy / positive regulation of protein catabolic process / neuron migration / Aggrephagy / disordered domain specific binding / MHC class II protein complex binding / The role of GTSE1 in G2/M progression after G2 checkpoint
Similarity search - Function
Heat shock protein Hsp90, conserved site / Heat shock hsp90 proteins family signature. / HSP90, C-terminal domain / Heat shock protein Hsp90, N-terminal / Heat shock protein Hsp90 family / Hsp90 protein / Histidine kinase-like ATPase, C-terminal domain / Heat Shock Protein 90 / Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase / Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase ...Heat shock protein Hsp90, conserved site / Heat shock hsp90 proteins family signature. / HSP90, C-terminal domain / Heat shock protein Hsp90, N-terminal / Heat shock protein Hsp90 family / Hsp90 protein / Histidine kinase-like ATPase, C-terminal domain / Heat Shock Protein 90 / Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase / Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase / Histidine kinase-like ATPases / Histidine kinase/HSP90-like ATPase / Histidine kinase/HSP90-like ATPase superfamily / Ribosomal protein S5 domain 2-type fold / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
Chem-FJ4 / Heat shock protein HSP 90-alpha
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.599 Å
AuthorsLi, J. / Shi, F. / Xiong, B. / He, J.
CitationJournal: Eur.J.Med.Chem. / Year: 2014
Title: Discovery of potent N-(isoxazol-5-yl)amides as HSP90 inhibitors.
Authors: Chen, D. / Shen, A. / Li, J. / Shi, F. / Chen, W. / Ren, J. / Liu, H. / Xu, Y. / Wang, X. / Yang, X. / Sun, Y. / Yang, M. / He, J. / Wang, Y. / Zhang, L. / Huang, M. / Geng, M. / Xiong, B. / Shen, J.
History
DepositionJul 27, 2013Deposition site: RCSB / Processing site: PDBJ
Revision 1.0Jul 30, 2014Provider: repository / Type: Initial release
Revision 1.1Oct 12, 2016Group: Database references
Revision 1.2Nov 8, 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

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Assembly

Deposited unit
A: Heat shock protein HSP 90-alpha
hetero molecules


Theoretical massNumber of molelcules
Total (without water)23,5562
Polymers23,2631
Non-polymers2931
Water2,342130
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)64.862, 87.858, 99.897
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number23
Space group name H-MI222

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Components

#1: Protein Heat shock protein HSP 90-alpha / Heat shock 86 kDa / HSP 86 / HSP86 / Renal carcinoma antigen NY-REN-38


Mass: 23263.402 Da / Num. of mol.: 1 / Fragment: UNP RESIDUES 17-224
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: HSP90AA1, HSP90A, HSPC1, HSPCA / Production host: Escherichia coli (E. coli) / References: UniProt: P07900
#2: Chemical ChemComp-FJ4 / 1-(5-chloro-2,4-dihydroxyphenyl)-2-(4-methoxyphenyl)ethanone


Mass: 292.714 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C15H13ClO4
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 130 / 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: 3.06 Å3/Da / Density % sol: 59.79 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.5
Details: 20-25% (w/v) PEG 2000 monomethyl ether, 200mM magnesium chloride, 100mM sodium cacodylate pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SSRF / Beamline: BL17U
DetectorType: ADSC QUANTUM 315r / Detector: CCD
RadiationMonochromator: 0.97907 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthRelative weight: 1
ReflectionResolution: 1.599→32.987 Å / Num. obs: 38053 / % possible obs: 98.9 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 / Redundancy: 7.3 % / Rmerge(I) obs: 0.065 / Rsym value: 0.065 / Net I/σ(I): 50.746

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Processing

Software
NameVersionClassification
HKL-2000data collection
PHENIXmodel building
PHENIX(phenix.refine: 1.6.2_432)refinement
HKL-2000data reduction
HKL-2000data scaling
PHENIXphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 3T0Z

3t0z


Resolution: 1.599→32.987 Å / SU ML: 0.21 / σ(F): 0 / Phase error: 21.83 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.21 1930 5.33 %
Rwork0.1777 --
obs0.1794 36220 95.14 %
Solvent computationShrinkage radii: 0.95 Å / VDW probe radii: 1.2 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 59.098 Å2 / ksol: 0.4 e/Å3
Displacement parameters
Baniso -1Baniso -2Baniso -3
1--3.0559 Å20 Å2-0 Å2
2--7.9106 Å20 Å2
3----4.8547 Å2
Refinement stepCycle: LAST / Resolution: 1.599→32.987 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1626 0 20 130 1776
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0051673
X-RAY DIFFRACTIONf_angle_d0.9182257
X-RAY DIFFRACTIONf_dihedral_angle_d15.295622
X-RAY DIFFRACTIONf_chiral_restr0.064257
X-RAY DIFFRACTIONf_plane_restr0.003287
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 10

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection Rwork% reflection obs (%)
1.5992-1.65640.29841710.2499296083
1.6564-1.72270.24181790.1955314388
1.7227-1.80110.24181870.1716328192
1.8011-1.8960.21131840.1535339295
1.896-2.01480.20571950.1436347297
2.0148-2.17030.1861990.1558353798
2.1703-2.38870.20932010.1644355999
2.3887-2.73420.20592020.18823600100
2.7342-3.44420.23982030.2013630100
3.4442-32.99350.18782090.1727371698

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