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- PDB-6ei5: Estimation of relative drug-target residence times by random acce... -

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Basic information

Entry
Database: PDB / ID: 6ei5
TitleEstimation of relative drug-target residence times by random acceleration molecular dynamics simulation
ComponentsHeat shock protein HSP 90-alphaHeat shock response
KeywordsCHAPERONE / CHAPERONE PROTEIN / ATP BINDING
Function / homology
Function and homology information


sperm mitochondrial sheath / dATP binding / Scavenging by Class F Receptors / sulfonylurea receptor binding / CTP binding / positive regulation of protein polymerization / vRNP Assembly / UTP binding / sperm plasma membrane / positive regulation of tau-protein kinase activity ...sperm mitochondrial sheath / dATP binding / Scavenging by Class F Receptors / sulfonylurea receptor binding / CTP binding / positive regulation of protein polymerization / vRNP Assembly / UTP binding / sperm plasma membrane / positive regulation of tau-protein kinase activity / protein insertion into mitochondrial outer membrane / telomerase holoenzyme complex assembly / chaperone-mediated autophagy / Rho GDP-dissociation inhibitor binding / Uptake and function of diphtheria toxin / mitochondrial transport / 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 / PIWI-interacting RNA (piRNA) biogenesis / TPR domain binding / non-chaperonin molecular chaperone ATPase / regulation of postsynaptic membrane neurotransmitter receptor levels / dendritic growth cone / Sema3A PAK dependent Axon repulsion / regulation of protein ubiquitination / positive regulation of cell size / skeletal muscle contraction / protein unfolding / regulation of protein-containing complex assembly / HSF1-dependent transactivation / telomere maintenance via telomerase / response to unfolded protein / HSF1 activation / chaperone-mediated protein complex assembly / Attenuation phase / RHOBTB2 GTPase cycle / DNA polymerase binding / positive regulation of lamellipodium assembly / axonal growth cone / eNOS activation / endocytic vesicle lumen / 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 cardiac muscle contraction / positive regulation of defense response to virus by host / Signaling by ERBB2 / Recruitment of mitotic centrosome proteins and complexes / cardiac muscle cell apoptotic process / response to salt stress / positive regulation of telomerase activity / Recruitment of NuMA to mitotic centrosomes / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / protein tyrosine kinase binding / Anchoring of the basal body to the plasma membrane / positive regulation of interferon-beta production / activation of innate immune response / response to cold / nitric-oxide synthase regulator activity / lysosomal lumen / Constitutive Signaling by Overexpressed ERBB2 / ESR-mediated signaling / AURKA Activation by TPX2 / response to cocaine / VEGFR2 mediated vascular permeability / brush border membrane / ATP-dependent protein folding chaperone / Signaling by ERBB2 TMD/JMD mutants / neuron migration / tau protein binding / DDX58/IFIH1-mediated induction of interferon-alpha/beta / Constitutive Signaling by EGFRvIII / Signaling by ERBB2 ECD mutants / Signaling by ERBB2 KD Mutants / Regulation of necroptotic cell death / Regulation of actin dynamics for phagocytic cup formation / Downregulation of ERBB2 signaling / cellular response to virus / VEGFA-VEGFR2 Pathway / Aggrephagy / Chaperone Mediated Autophagy / positive regulation of protein import into nucleus / response to estrogen / histone deacetylase binding / positive regulation of protein catabolic process / The role of GTSE1 in G2/M progression after G2 checkpoint / positive regulation of nitric oxide biosynthetic process / regulation of protein localization / disordered domain specific binding / Regulation of PLK1 Activity at G2/M Transition / melanosome / unfolded protein binding
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-, DNA gyrase B-, and HSP90-like ATPase / Histidine kinase-like ATPase, C-terminal domain / Heat Shock Protein 90 / 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-, DNA gyrase B-, and HSP90-like ATPase / Histidine kinase-like ATPase, C-terminal domain / Heat Shock Protein 90 / 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-B5Q / Heat shock protein HSP 90-alpha
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.2 Å
AuthorsMusil, D. / Lehmann, M. / Eggenweiler, H.-M.
CitationJournal: J Chem Theory Comput / Year: 2018
Title: Estimation of Drug-Target Residence Times by tau-Random Acceleration Molecular Dynamics Simulations.
Authors: Kokh, D.B. / Amaral, M. / Bomke, J. / Gradler, U. / Musil, D. / Buchstaller, H.P. / Dreyer, M.K. / Frech, M. / Lowinski, M. / Vallee, F. / Bianciotto, M. / Rak, A. / Wade, R.C.
History
DepositionSep 17, 2017Deposition site: PDBE / Processing site: PDBE
Revision 1.0May 30, 2018Provider: repository / Type: Initial release
Revision 1.1Jul 18, 2018Group: Data collection / Database references / Category: citation
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation.title
Revision 1.2Oct 16, 2019Group: Data collection / Category: reflns_shell

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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)23,8022
Polymers23,3921
Non-polymers4091
Water73941
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: gel filtration
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area0 Å2
ΔGint0 kcal/mol
Surface area10640 Å2
MethodPISA
Unit cell
Length a, b, c (Å)66.230, 92.460, 98.970
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number23
Space group name H-MI222

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Components

#1: Protein Heat shock protein HSP 90-alpha / Heat shock response / Heat shock 86 kDa / HSP86 / Lipopolysaccharide-associated protein 2 / LPS-associated protein 2 / ...Heat shock 86 kDa / HSP86 / Lipopolysaccharide-associated protein 2 / LPS-associated protein 2 / Renal carcinoma antigen NY-REN-38


Mass: 23392.451 Da / Num. of mol.: 1
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-B5Q / [2-azanyl-6-[2-(methylaminomethyl)phenyl]quinazolin-4-yl]-(1,3-dihydroisoindol-2-yl)methanone


Mass: 409.483 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C25H23N5O
#3: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 41 / 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: 3.24 Å3/Da / Density % sol: 62.02 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop
Details: Na-Cacodylate, pH 6.5 30% PEG8000 0.2 M ammonium sulfate

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SLS / Beamline: X06SA / Wavelength: 1 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jul 21, 2007
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.2→49.49 Å / Num. obs: 15749 / % possible obs: 99.6 % / Redundancy: 6.6 % / Biso Wilson estimate: 65.35 Å2 / Net I/σ(I): 22.5

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Phasing

PhasingMethod: molecular replacement

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Processing

Software
NameVersionClassification
XSCALEdata scaling
PHASERphasing
BUSTERrefinement
PDB_EXTRACT3.22data extraction
XDSdata processing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.2→49.49 Å / Cor.coef. Fo:Fc: 0.957 / Cor.coef. Fo:Fc free: 0.954 / SU R Cruickshank DPI: 0.183 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.182 / SU Rfree Blow DPI: 0.156 / SU Rfree Cruickshank DPI: 0.158
RfactorNum. reflection% reflectionSelection details
Rfree0.217 788 5 %RANDOM
Rwork0.189 ---
obs0.191 15747 99.7 %-
Displacement parametersBiso max: 195.73 Å2 / Biso mean: 89.9 Å2 / Biso min: 51.86 Å2
Baniso -1Baniso -2Baniso -3
1-11.2334 Å20 Å20 Å2
2---12.7391 Å20 Å2
3---1.5057 Å2
Refine analyzeLuzzati coordinate error obs: 0.31 Å
Refinement stepCycle: final / Resolution: 2.2→49.49 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1645 0 31 41 1717
Biso mean--80.65 73.67 -
Num. residues----209
LS refinement shellResolution: 2.2→2.35 Å / Rfactor Rfree error: 0 / Total num. of bins used: 8
RfactorNum. reflection% reflection
Rfree0.2687 138 4.99 %
Rwork0.232 2626 -
all0.2338 2764 -
obs--98.23 %
Refinement TLS params.Method: refined / Origin x: -33.4606 Å / Origin y: -15.2107 Å / Origin z: -20.7411 Å
111213212223313233
T-0.3136 Å20.0084 Å2-0.0572 Å2--0.1649 Å20.0231 Å2---0.2862 Å2
L8.6037 °2-0.875 °2-1.2998 °2-2.302 °21.5125 °2--5.1702 °2
S0.1441 Å °0.2067 Å °0.5738 Å °-0.2818 Å °-0.0586 Å °-0.0067 Å °-0.4852 Å °-0.0431 Å °-0.0855 Å °
Refinement TLS groupSelection details: { A|* }

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