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- PDB-2ye4: HSP90 inhibitors and drugs from fragment and virtual screening -

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Basic information

Entry
Database: PDB / ID: 2ye4
TitleHSP90 inhibitors and drugs from fragment and virtual screening
ComponentsHEAT SHOCK PROTEIN HSP 90-ALPHA
KeywordsCHAPERONE / PU3 / ATPASE / STRESS RESPONSE / NUCLEOTIDE-BINDING / ATP-BINDING / PHOSPHOPROTEIN / PHOSPHORYLATION
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 / Respiratory syncytial virus genome replication / Rho GDP-dissociation inhibitor binding / telomerase holoenzyme complex assembly / mitochondrial transport / protein insertion into mitochondrial outer membrane / Uptake and function of diphtheria toxin / 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 / non-chaperonin molecular chaperone ATPase / PIWI-interacting RNA (piRNA) biogenesis / Assembly and release of respiratory syncytial virus (RSV) virions / dendritic growth cone / Sema3A PAK dependent Axon repulsion / skeletal muscle contraction / protein unfolding / regulation of postsynaptic membrane neurotransmitter receptor levels / positive regulation of cell size / regulation of protein ubiquitination / HSF1-dependent transactivation / response to unfolded protein / HSF1 activation / telomere maintenance via telomerase / regulation of protein-containing complex assembly / chaperone-mediated protein complex assembly / Attenuation phase / neurofibrillary tangle assembly / RHOBTB2 GTPase cycle / axonal growth cone / positive regulation of lamellipodium assembly / DNA polymerase binding / eNOS activation / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / Loss of Nlp from mitotic centrosomes / Loss of proteins required for interphase microtubule organization from the centrosome / positive regulation of defense response to virus by host / Recruitment of mitotic centrosome proteins and complexes / Signaling by ERBB2 / response to salt stress / cardiac muscle cell apoptotic process / positive regulation of telomere maintenance via telomerase / Recruitment of NuMA to mitotic centrosomes / endocytic vesicle lumen / Anchoring of the basal body to the plasma membrane / nitric-oxide synthase regulator activity / positive regulation of cardiac muscle contraction / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / activation of innate immune response / AURKA Activation by TPX2 / positive regulation of interferon-beta production / lysosomal lumen / response to cold / Constitutive Signaling by Overexpressed ERBB2 / ESR-mediated signaling / protein tyrosine kinase binding / VEGFR2 mediated vascular permeability / ATP-dependent protein folding chaperone / Signaling by ERBB2 TMD/JMD mutants / neuron migration / response to cocaine / brush border membrane / Constitutive Signaling by EGFRvIII / Signaling by ERBB2 ECD mutants / tau protein binding / DDX58/IFIH1-mediated induction of interferon-alpha/beta / Signaling by ERBB2 KD Mutants / Regulation of actin dynamics for phagocytic cup formation / Regulation of necroptotic cell death / cellular response to virus / VEGFA-VEGFR2 Pathway / Downregulation of ERBB2 signaling / histone deacetylase binding / positive regulation of protein import into nucleus / response to estrogen / Chaperone Mediated Autophagy / Aggrephagy / positive regulation of protein catabolic process / The role of GTSE1 in G2/M progression after G2 checkpoint / disordered domain specific binding / MHC class II protein complex binding / positive regulation of nitric oxide biosynthetic process / Regulation of PLK1 Activity at G2/M Transition
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
1-(2,4-DIHYDROXY-PHENYL)-PROPAN-1-ONE / Heat shock protein HSP 90-alpha
Similarity search - Component
Biological speciesHOMO SAPIENS (human)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.3 Å
AuthorsRoughley, S.D. / Hubbard, R.E. / Baker, L.M.
CitationJournal: J.Med.Chem. / Year: 2011
Title: How Well Can Fragments Explore Accessed Chemical Space? a Case Study from Heat Shock Protein 90.
Authors: Roughley, S.D. / Hubbard, R.E.
History
DepositionMar 25, 2011Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jun 15, 2011Provider: repository / Type: Initial release
Revision 1.1Jun 23, 2011Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Dec 20, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / 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 / _pdbx_database_status.status_code_sf / _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)28,6902
Polymers28,5241
Non-polymers1661
Water2,828157
1
A: HEAT SHOCK PROTEIN HSP 90-ALPHA
hetero molecules

A: HEAT SHOCK PROTEIN HSP 90-ALPHA
hetero molecules


Theoretical massNumber of molelcules
Total (without water)57,3804
Polymers57,0482
Non-polymers3322
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation2_655-x+1,-y,z1
Buried area1790 Å2
ΔGint-14.3 kcal/mol
Surface area18950 Å2
MethodPISA
Unit cell
Length a, b, c (Å)64.922, 88.427, 98.936
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 / RENAL CARCINOMA ANTIGEN NY-REN-38 / HSP86


Mass: 28523.869 Da / Num. of mol.: 1 / Fragment: N-TERMINAL ATP-BINDING DOMAIN, RESIDUES 9-236
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) HOMO SAPIENS (human) / Tissue: MELANOMA / Organ: SKIN / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P07900
#2: Chemical ChemComp-2FY / 1-(2,4-DIHYDROXY-PHENYL)-PROPAN-1-ONE


Mass: 166.174 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C9H10O3
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 157 / 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: 2.49 Å3/Da / Density % sol: 50.58 % / Description: NONE
Crystal growpH: 6.5 / Details: pH 6.5

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU RUH3R / Wavelength: 1.5418
DetectorType: RIGAKU RAXIS-IV / Detector: IMAGE PLATE / Date: Feb 26, 2002 / Details: OSMIC BLUE MIRRORS
RadiationMonochromator: CU FILTER / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2.3→65.94 Å / Num. obs: 12032 / % possible obs: 97.3 % / Observed criterion σ(I): 2 / Redundancy: 2.5 % / Rmerge(I) obs: 0.05 / Net I/σ(I): 10
Reflection shellResolution: 2.3→2.36 Å / Rmerge(I) obs: 0.37 / % possible all: 99.9

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Processing

Software
NameVersionClassification
REFMAC5.5.0109refinement
d*TREKdata reduction
d*TREKdata scaling
AMoREphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 2WI1

2wi1


Resolution: 2.3→65.94 Å / Cor.coef. Fo:Fc: 0.951 / Cor.coef. Fo:Fc free: 0.913 / SU B: 9.937 / SU ML: 0.225 / Cross valid method: THROUGHOUT / ESU R: 0.311 / ESU R Free: 0.263 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
RfactorNum. reflection% reflectionSelection details
Rfree0.28781 623 4.9 %RANDOM
Rwork0.21524 ---
obs0.21883 12032 97.26 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 45.708 Å2
Baniso -1Baniso -2Baniso -3
1--1.57 Å20 Å20 Å2
2--3.15 Å20 Å2
3----1.59 Å2
Refinement stepCycle: LAST / Resolution: 2.3→65.94 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1632 0 12 157 1801
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0180.0221671
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.7251.972255
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.7645207
X-RAY DIFFRACTIONr_dihedral_angle_2_deg36.28825.13574
X-RAY DIFFRACTIONr_dihedral_angle_3_deg18.17815306
X-RAY DIFFRACTIONr_dihedral_angle_4_deg25.135157
X-RAY DIFFRACTIONr_chiral_restr0.1180.2259
X-RAY DIFFRACTIONr_gen_planes_refined0.0070.021236
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it0.9531.51029
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it1.79421663
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it2.5353642
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it4.3374.5592
X-RAY DIFFRACTIONr_scangle_other
X-RAY DIFFRACTIONr_long_range_B_refined
X-RAY DIFFRACTIONr_long_range_B_other
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2.3→2.36 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.437 51 -
Rwork0.372 890 -
obs--99.89 %

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