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Yorodumi- PDB-6gqu: Structure of human Heat shock protein 90-alpha N-terminal domain ... -
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-Basic information
Entry | Database: PDB / ID: 6gqu | ||||||
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Title | Structure of human Heat shock protein 90-alpha N-terminal domain (Hsp90-NTD) variant K112R in complex with cAMP | ||||||
Components | Heat shock protein HSP 90-alpha | ||||||
Keywords | CHAPERONE / Hsp90 / NTD / alpha / K112R / complex / cAMP | ||||||
Function / homology | Function and homology information 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 / 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 / protein insertion into mitochondrial outer membrane / chaperone-mediated autophagy / telomerase holoenzyme complex assembly / Respiratory syncytial virus genome replication / 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 / Assembly and release of respiratory syncytial virus (RSV) virions / dendritic growth cone / regulation of postsynaptic membrane neurotransmitter receptor levels / Sema3A PAK dependent Axon repulsion / regulation of protein ubiquitination / skeletal muscle contraction / protein unfolding / telomere maintenance via telomerase / HSF1-dependent transactivation / response to unfolded protein / positive regulation of cell size / chaperone-mediated protein complex assembly / regulation of protein-containing complex assembly / HSF1 activation / Attenuation phase / RHOBTB2 GTPase cycle / positive regulation of defense response to virus by host / eNOS activation / axonal growth cone / positive regulation of lamellipodium assembly / DNA polymerase binding / activation of innate immune response / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / Loss of Nlp from mitotic centrosomes / Loss of proteins required for interphase microtubule organization from the centrosome / Recruitment of mitotic centrosome proteins and complexes / Signaling by ERBB2 / response to salt stress / cardiac muscle cell apoptotic process / endocytic vesicle lumen / Recruitment of NuMA to mitotic centrosomes / positive regulation of cardiac muscle contraction / Anchoring of the basal body to the plasma membrane / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / nitric-oxide synthase regulator activity / positive regulation of interferon-beta production / response to cold / protein tyrosine kinase binding / lysosomal lumen / AURKA Activation by TPX2 / Constitutive Signaling by Overexpressed ERBB2 / ESR-mediated signaling / VEGFR2 mediated vascular permeability / response to cocaine / ATP-dependent protein folding chaperone / brush border membrane / Signaling by ERBB2 TMD/JMD mutants / neuron migration / Constitutive Signaling by EGFRvIII / Signaling by ERBB2 ECD mutants / DDX58/IFIH1-mediated induction of interferon-alpha/beta / Signaling by ERBB2 KD Mutants / tau protein binding / Regulation of necroptotic cell death / cellular response to virus / Regulation of actin dynamics for phagocytic cup formation / Downregulation of ERBB2 signaling / VEGFA-VEGFR2 Pathway / histone deacetylase binding / positive regulation of protein import into nucleus / Aggrephagy / Chaperone Mediated Autophagy / response to estrogen / positive regulation of protein catabolic process / The role of GTSE1 in G2/M progression after G2 checkpoint / disordered domain specific binding / positive regulation of nitric oxide biosynthetic process / Regulation of PLK1 Activity at G2/M Transition / unfolded protein binding / melanosome Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.72 Å | ||||||
Authors | Tassone, G. / Pozzi, C. / Mangani, S. / Botta, M. | ||||||
Citation | Journal: Biochim Biophys Acta Proteins Proteom / Year: 2018 Title: Probing the role of Arg97 in Heat shock protein 90 N-terminal domain from the parasite Leishmania braziliensis through site-directed mutagenesis on the human counterpart. Authors: Tassone, G. / Mangani, S. / Botta, M. / Pozzi, C. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6gqu.cif.gz | 113.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6gqu.ent.gz | 85.6 KB | Display | PDB format |
PDBx/mmJSON format | 6gqu.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 6gqu_validation.pdf.gz | 758.1 KB | Display | wwPDB validaton report |
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Full document | 6gqu_full_validation.pdf.gz | 759.8 KB | Display | |
Data in XML | 6gqu_validation.xml.gz | 14.2 KB | Display | |
Data in CIF | 6gqu_validation.cif.gz | 21.2 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/gq/6gqu ftp://data.pdbj.org/pub/pdb/validation_reports/gq/6gqu | HTTPS FTP |
-Related structure data
Related structure data | 6gp4C 6gp8C 6gpfC 6gphC 6gpoC 6gppC 6gprC 6gptC 6gpwC 6gpyC 6gq6C 6gqrC 6gqsC 6gr1C 6gr3C 6gr4C 6gr5C 2xk2S C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 28801.156 Da / Num. of mol.: 1 / Mutation: K112R Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: HSP90AA1, HSP90A, HSPC1, HSPCA / Plasmid: pET28b / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P07900 |
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#2: Chemical | ChemComp-CMP / |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.11 Å3/Da / Density % sol: 41.83 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop / pH: 6.5 Details: Precipitant: 25 % wt/vol PEG 2000, 200mM MgCl2, 100 mM sodium cacodylate, pH 6.5 Sample: Hsp90a-NTD K112R 20 mg/mL, 10 mM cAMP, 500 mM NaCl, 20 mM TRIS, pH 7.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I03 / Wavelength: 0.97622 Å |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Feb 19, 2018 |
Radiation | Monochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97622 Å / Relative weight: 1 |
Reflection | Resolution: 1.72→48.6 Å / Num. obs: 21679 / % possible obs: 93.1 % / Observed criterion σ(I): 2 / Redundancy: 2.4 % / Biso Wilson estimate: 6.6 Å2 / CC1/2: 0.997 / Rmerge(I) obs: 0.057 / Rpim(I) all: 0.042 / Rrim(I) all: 0.071 / Net I/σ(I): 9.7 |
Reflection shell | Resolution: 1.72→1.81 Å / Redundancy: 2.3 % / Rmerge(I) obs: 0.366 / Mean I/σ(I) obs: 2.2 / Num. unique obs: 3127 / CC1/2: 0.857 / Rpim(I) all: 0.277 / Rrim(I) all: 0.461 / % possible all: 92.1 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 2XK2 Resolution: 1.72→48.6 Å / Cor.coef. Fo:Fc: 0.964 / Cor.coef. Fo:Fc free: 0.94 / SU B: 5.367 / SU ML: 0.093 / Cross valid method: THROUGHOUT / ESU R: 0.133 / ESU R Free: 0.133
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 21.324 Å2
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Refine analyze | Luzzati coordinate error obs: 0.19 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: 1 / Resolution: 1.72→48.6 Å
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Refine LS restraints |
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