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Open data
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Basic information
| Entry | Database: PDB / ID: 7s9i | ||||||
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| Title | Room-temperature Human Hsp90a-NTD bound to EC144 | ||||||
Components | Heat shock protein HSP 90-alpha | ||||||
Keywords | Chaperone / Hydrolase / heat shock / signaling | ||||||
| Function / homology | Function and homology informationsperm mitochondrial sheath / sulfonylurea receptor binding / dATP binding / CTP binding / positive regulation of protein polymerization / Scavenging by Class F Receptors / vRNP Assembly / UTP binding / chaperone-mediated autophagy / sperm plasma membrane ...sperm mitochondrial sheath / sulfonylurea receptor binding / dATP binding / CTP binding / positive regulation of protein polymerization / Scavenging by Class F Receptors / vRNP Assembly / UTP binding / chaperone-mediated autophagy / sperm plasma membrane / Respiratory syncytial virus genome replication / Rho GDP-dissociation inhibitor binding / telomerase holoenzyme complex assembly / mitochondrial transport / 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 / protein import into mitochondrial matrix / dendritic growth cone / TPR domain binding / PIWI-interacting RNA (piRNA) biogenesis / Assembly and release of respiratory syncytial virus (RSV) virions / non-chaperonin molecular chaperone ATPase / protein unfolding / Sema3A PAK dependent Axon repulsion / regulation of protein ubiquitination / positive regulation of cell size / HSF1-dependent transactivation / enzyme-substrate adaptor activity / response to unfolded protein / skeletal muscle contraction / regulation of protein-containing complex assembly / HSF1 activation / Attenuation phase / neurofibrillary tangle assembly / chaperone-mediated protein complex assembly / RHOBTB2 GTPase cycle / regulation of postsynaptic membrane neurotransmitter receptor levels / axonal growth cone / telomere maintenance via telomerase / positive regulation of lamellipodium assembly / nitric oxide metabolic process / eNOS activation / DNA polymerase binding / response to salt stress / positive regulation of defense response to virus by host / positive regulation of telomere maintenance via telomerase / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / Signaling by ERBB2 / cardiac muscle cell apoptotic process / 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 / Recruitment of mitotic centrosome proteins and complexes / lysosomal lumen / Recruitment of NuMA to mitotic centrosomes / Anchoring of the basal body to the plasma membrane / activation of innate immune response / ESR-mediated signaling / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / positive regulation of interferon-beta production / protein tyrosine kinase binding / response to cold / Constitutive Signaling by Overexpressed ERBB2 / AURKA Activation by TPX2 / nitric-oxide synthase regulator activity / VEGFR2 mediated vascular permeability / response to cocaine / ATP-dependent protein folding chaperone / brush border membrane / Signaling by ERBB2 TMD/JMD mutants / 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 / positive regulation of protein import into nucleus / Regulation of necroptotic cell death / VEGFA-VEGFR2 Pathway / response to estrogen / histone deacetylase binding / tau protein binding / Downregulation of ERBB2 signaling / neuron migration / Chaperone Mediated Autophagy / disordered domain specific binding / positive regulation of nitric oxide biosynthetic process / Aggrephagy / MHC class II protein complex binding / positive regulation of protein catabolic process Similarity search - Function | ||||||
| Biological species | Homo sapiens (human) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.75 Å | ||||||
Authors | Stachowski, T.R. / Vanarotti, M. / Fischer, M. | ||||||
| Funding support | United States, 1items
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Citation | Journal: Angew.Chem.Int.Ed.Engl. / Year: 2022Title: Water Networks Repopulate Protein-Ligand Interfaces with Temperature. Authors: Stachowski, T.R. / Vanarotti, M. / Seetharaman, J. / Lopez, K. / Fischer, M. | ||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 7s9i.cif.gz | 179.6 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb7s9i.ent.gz | 120.3 KB | Display | PDB format |
| PDBx/mmJSON format | 7s9i.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 7s9i_validation.pdf.gz | 773.5 KB | Display | wwPDB validaton report |
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| Full document | 7s9i_full_validation.pdf.gz | 776.6 KB | Display | |
| Data in XML | 7s9i_validation.xml.gz | 11.6 KB | Display | |
| Data in CIF | 7s9i_validation.cif.gz | 15.6 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/s9/7s9i ftp://data.pdbj.org/pub/pdb/validation_reports/s9/7s9i | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 7s8yC ![]() 7s8zC ![]() 7s90C ![]() 7s95C ![]() 7s98C ![]() 7s99C ![]() 7s9fC ![]() 7s9gC ![]() 7s9hC ![]() 1yerS S: Starting model for refinement C: citing same article ( |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
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Assembly
| Deposited unit | ![]()
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| Unit cell |
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Components
| #1: Protein | Mass: 26739.922 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: ![]() References: UniProt: P07900, non-chaperonin molecular chaperone ATPase |
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| #2: Chemical | ChemComp-7PP / |
| #3: Water | ChemComp-HOH / |
| Has ligand of interest | Y |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.9 Å3/Da / Density % sol: 57.57 % |
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| Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop / Details: 1.8 M Malic acid, pH 7 |
-Data collection
| Diffraction | Mean temperature: 278 K / Serial crystal experiment: N |
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| Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 22-ID / Wavelength: 1 Å |
| Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Sep 1, 2020 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
| Reflection | Resolution: 1.75→36.81 Å / Num. obs: 30975 / % possible obs: 94.25 % / Redundancy: 3.6 % / Biso Wilson estimate: 37.29 Å2 / CC1/2: 0.994 / Rmerge(I) obs: 0.074 / Net I/σ(I): 9.35 |
| Reflection shell | Resolution: 1.75→1.81 Å / Rmerge(I) obs: 0.743 / Num. unique obs: 3036 / CC1/2: 0.395 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 1YER Resolution: 1.75→36.81 Å / SU ML: 0.2492 / Cross valid method: FREE R-VALUE / σ(F): 1.33 / Phase error: 20.1197 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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| Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 45.9 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 1.75→36.81 Å
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| Refine LS restraints |
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| LS refinement shell |
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| Refinement TLS params. | Method: refined / Origin x: 33.061993215 Å / Origin y: 14.745990686 Å / Origin z: -20.297855447 Å
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| Refinement TLS group | Selection details: all |
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About Yorodumi




Homo sapiens (human)
X-RAY DIFFRACTION
United States, 1items
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