+Open data
-Basic information
Entry | Database: PDB / ID: 5.0E+84 | ||||||
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Title | ATP-bound state of BiP | ||||||
Components | 78 kDa glucose-regulated protein | ||||||
Keywords | CHAPERONE / molecular chaperones / Hsp70 / BiP / Protein Folding / endoplasmic reticulum / allosteric coupling | ||||||
Function / homology | Function and homology information regulation of ATF6-mediated unfolded protein response / regulation of PERK-mediated unfolded protein response / regulation of protein folding in endoplasmic reticulum / cerebellum structural organization / ATF6 (ATF6-alpha) activates chaperones / ATF6B (ATF6-beta) activates chaperones / maintenance of protein localization in endoplasmic reticulum / IRE1alpha activates chaperones / cerebellar Purkinje cell layer development / ATF6 (ATF6-alpha) activates chaperone genes ...regulation of ATF6-mediated unfolded protein response / regulation of PERK-mediated unfolded protein response / regulation of protein folding in endoplasmic reticulum / cerebellum structural organization / ATF6 (ATF6-alpha) activates chaperones / ATF6B (ATF6-beta) activates chaperones / maintenance of protein localization in endoplasmic reticulum / IRE1alpha activates chaperones / cerebellar Purkinje cell layer development / ATF6 (ATF6-alpha) activates chaperone genes / regulation of IRE1-mediated unfolded protein response / negative regulation of IRE1-mediated unfolded protein response / endoplasmic reticulum chaperone complex / PERK regulates gene expression / protein folding in endoplasmic reticulum / misfolded protein binding / post-translational protein targeting to membrane, translocation / ER overload response / non-chaperonin molecular chaperone ATPase / endoplasmic reticulum-Golgi intermediate compartment / chaperone cofactor-dependent protein refolding / Regulation of HSF1-mediated heat shock response / cellular response to interleukin-4 / negative regulation of protein-containing complex assembly / cellular response to glucose starvation / ERAD pathway / endoplasmic reticulum unfolded protein response / protein folding chaperone / heat shock protein binding / substantia nigra development / response to endoplasmic reticulum stress / negative regulation of transforming growth factor beta receptor signaling pathway / positive regulation of protein ubiquitination / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / ATP-dependent protein folding chaperone / unfolded protein binding / melanosome / Platelet degranulation / ribosome binding / protein-folding chaperone binding / midbody / protein refolding / positive regulation of cell migration / cadherin binding / protein domain specific binding / endoplasmic reticulum lumen / intracellular membrane-bounded organelle / focal adhesion / ubiquitin protein ligase binding / calcium ion binding / endoplasmic reticulum membrane / negative regulation of apoptotic process / enzyme binding / cell surface / endoplasmic reticulum / positive regulation of transcription by RNA polymerase II / ATP hydrolysis activity / protein-containing complex / mitochondrion / extracellular exosome / ATP binding / membrane / nucleus / plasma membrane / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.99 Å | ||||||
Authors | Liu, Q. / Yang, J. / Nune, M. / Zong, Y. / Zhou, L. | ||||||
Funding support | United States, 1items
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Citation | Journal: Structure / Year: 2015 Title: Close and Allosteric Opening of the Polypeptide-Binding Site in a Human Hsp70 Chaperone BiP. Authors: Yang, J. / Nune, M. / Zong, Y. / Zhou, L. / Liu, Q. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5e84.cif.gz | 708.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5e84.ent.gz | 581.3 KB | Display | PDB format |
PDBx/mmJSON format | 5e84.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 5e84_validation.pdf.gz | 2.1 MB | Display | wwPDB validaton report |
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Full document | 5e84_full_validation.pdf.gz | 2.2 MB | Display | |
Data in XML | 5e84_validation.xml.gz | 73.9 KB | Display | |
Data in CIF | 5e84_validation.cif.gz | 110.2 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/e8/5e84 ftp://data.pdbj.org/pub/pdb/validation_reports/e8/5e84 | HTTPS FTP |
-Related structure data
Related structure data | 5e85C 5e86C 4jneS 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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Unit cell |
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-Components
-Protein , 1 types, 6 molecules ABCDEF
#1: Protein | Mass: 67207.953 Da / Num. of mol.: 6 / Mutation: T229A, loop34 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: HSPA5, GRP78 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21 / References: UniProt: P11021 |
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-Non-polymers , 5 types, 74 molecules
#2: Chemical | ChemComp-ATP / #3: Chemical | ChemComp-ZN / #4: Chemical | ChemComp-MG / #5: Chemical | ChemComp-SO4 / #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION |
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-Sample preparation
Crystal | Density Matthews: 3.72 Å3/Da / Density % sol: 66.97 % / Description: hexagonal plates |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 4.5 Details: 8%-12% PEG 3000, 0.1 M acetate acid, pH 4.5, and 0.2 M zinc acetate PH range: 4.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: NSLS / Beamline: X4C / Wavelength: 0.979 Å |
Detector | Type: MAR CCD 165 mm / Detector: CCD / Date: Feb 8, 2013 |
Radiation | Monochromator: focusing monochromator crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 |
Reflection | Resolution: 2.99→40.76 Å / Num. all: 111753 / Num. obs: 111753 / % possible obs: 97.8 % / Redundancy: 7.3 % / Rmerge(I) obs: 0.118 / Net I/σ(I): 25.4 |
Reflection shell | Resolution: 3→3.05 Å / Redundancy: 7.3 % / Rmerge(I) obs: 0.402 / Mean I/σ(I) obs: 4.1 / % possible all: 98.6 |
-Processing
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 4JNE Resolution: 2.99→40.76 Å / Cor.coef. Fo:Fc: 0.89 / Cor.coef. Fo:Fc free: 0.855 / SU B: 19.146 / SU ML: 0.357 / Cross valid method: THROUGHOUT / ESU R Free: 0.444 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 76.682 Å2
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Refinement step | Cycle: 1 / Resolution: 2.99→40.76 Å
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