+Open data
-Basic information
Entry | Database: PDB / ID: 7ulj | ||||||
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Title | Hsp90b N-terminal domain in complex with 42C | ||||||
Components | Heat shock protein HSP 90-beta | ||||||
Keywords | CHAPERONE / Hsp90 Isoform / molecular chaperone / Hsp90b / and Ligand binding | ||||||
Function / homology | Function and homology information : / HSP90-CDC37 chaperone complex / positive regulation of cyclin-dependent protein kinase activity / negative regulation of proteasomal protein catabolic process / Aryl hydrocarbon receptor signalling / aryl hydrocarbon receptor complex / dynein axonemal particle / histone methyltransferase binding / positive regulation of protein localization to cell surface / ATP-dependent protein binding ...: / HSP90-CDC37 chaperone complex / positive regulation of cyclin-dependent protein kinase activity / negative regulation of proteasomal protein catabolic process / Aryl hydrocarbon receptor signalling / aryl hydrocarbon receptor complex / dynein axonemal particle / histone methyltransferase binding / positive regulation of protein localization to cell surface / ATP-dependent protein binding / protein kinase regulator activity / negative regulation of protein metabolic process / positive regulation of tau-protein kinase activity / telomerase holoenzyme complex assembly / Respiratory syncytial virus genome replication / Uptake and function of diphtheria toxin / TPR domain binding / positive regulation of transforming growth factor beta receptor signaling pathway / Assembly and release of respiratory syncytial virus (RSV) virions / dendritic growth cone / positive regulation of phosphoprotein phosphatase activity / Sema3A PAK dependent Axon repulsion / The NLRP3 inflammasome / regulation of protein ubiquitination / HSF1-dependent transactivation / response to unfolded protein / negative regulation of proteasomal ubiquitin-dependent protein catabolic process / telomere maintenance via telomerase / chaperone-mediated protein complex assembly / HSF1 activation / Attenuation phase / cellular response to interleukin-4 / RHOBTB2 GTPase cycle / Purinergic signaling in leishmaniasis infection / axonal growth cone / DNA polymerase binding / supramolecular fiber organization / : / heat shock protein binding / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / nitric-oxide synthase regulator activity / ESR-mediated signaling / positive regulation of cell differentiation / ATP-dependent protein folding chaperone / peptide binding / DDX58/IFIH1-mediated induction of interferon-alpha/beta / tau protein binding / placenta development / Regulation of actin dynamics for phagocytic cup formation / kinase binding / histone deacetylase binding / Chaperone Mediated Autophagy / The role of GTSE1 in G2/M progression after G2 checkpoint / regulation of protein localization / positive regulation of nitric oxide biosynthetic process / double-stranded RNA binding / disordered domain specific binding / unfolded protein binding / melanosome / protein folding / MHC class II protein complex binding / cellular response to heat / secretory granule lumen / Estrogen-dependent gene expression / ficolin-1-rich granule lumen / Potential therapeutics for SARS / protein stabilization / protein dimerization activity / regulation of cell cycle / cadherin binding / neuronal cell body / ubiquitin protein ligase binding / Neutrophil degranulation / virion attachment to host cell / negative regulation of apoptotic process / protein kinase binding / SARS-CoV-2 activates/modulates innate and adaptive immune responses / perinuclear region of cytoplasm / cell surface / protein homodimerization activity / ATP hydrolysis activity / protein-containing complex / mitochondrion / RNA binding / extracellular exosome / extracellular region / nucleoplasm / ATP binding / identical protein binding / membrane / nucleus / plasma membrane / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.82 Å | ||||||
Authors | Stachowski, T.R. / Nithianantham, S. / Vanarotti, M. / Fischer, M. | ||||||
Funding support | United States, 1items
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Citation | Journal: Protein Sci. / Year: 2023 Title: Pan-HSP90 ligand binding reveals isoform-specific differences in plasticity and water networks. Authors: Stachowski, T.R. / Nithianantham, S. / Vanarotti, M. / Lopez, K. / Fischer, M. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7ulj.cif.gz | 192.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7ulj.ent.gz | 151.9 KB | Display | PDB format |
PDBx/mmJSON format | 7ulj.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 7ulj_validation.pdf.gz | 1.6 MB | Display | wwPDB validaton report |
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Full document | 7ulj_full_validation.pdf.gz | 1.6 MB | Display | |
Data in XML | 7ulj_validation.xml.gz | 38.4 KB | Display | |
Data in CIF | 7ulj_validation.cif.gz | 54.3 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ul/7ulj ftp://data.pdbj.org/pub/pdb/validation_reports/ul/7ulj | HTTPS FTP |
-Related structure data
Related structure data | 7ulkC 7ullC 5ucjS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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Unit cell |
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-Components
#1: Protein | Mass: 24669.816 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: HSP90AB1, HSP90B, HSPC2, HSPCB / Plasmid: pET28a / Production host: Escherichia coli (E. coli) / References: UniProt: P08238 #2: Chemical | ChemComp-42C / #3: Chemical | ChemComp-MPD / ( #4: Chemical | ChemComp-GOL / #5: Water | ChemComp-HOH / | Has ligand of interest | Y | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.56 Å3/Da / Density % sol: 52 % / Description: Rectangular prism |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop / pH: 6.5 Details: 0.1 M Sodium cacodylate pH 6.5, 0.1 M Sodium acetate, 5% MPD and 25% PEG8000 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | ||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 22-BM / Wavelength: 1 Å | ||||||||||||||||||||||||
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Aug 2, 2019 | ||||||||||||||||||||||||
Radiation | Monochromator: M / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | ||||||||||||||||||||||||
Reflection | Resolution: 1.82→42.391 Å / Num. obs: 88988 / % possible obs: 99.97 % / Redundancy: 7.7 % / Biso Wilson estimate: 32.05 Å2 / CC1/2: 1 / Rmerge(I) obs: 0.128 / Rpim(I) all: 0.028 / Rrim(I) all: 0.079 / Net I/σ(I): 10.83 | ||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Processing
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 5UCJ Resolution: 1.82→42.391 Å / SU ML: 0.27 / Cross valid method: THROUGHOUT / σ(F): 1.35 / Phase error: 22.02 / Stereochemistry target values: ML
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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 max: 158.45 Å2 / Biso mean: 38.2601 Å2 / Biso min: 18.44 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.82→42.391 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / % reflection obs: 100 %
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