+Open data
-Basic information
Entry | Database: PDB / ID: 8f9b | ||||||
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Title | Compound 19 bound to procaspase-6 | ||||||
Components | Procaspase-6 | ||||||
Keywords | APOPTOSIS / HYDROLASE/INHIBITOR / inhibitor / procaspase-6 / protease / HYDROLASE-INHIBITOR complex | ||||||
Function / homology | Function and homology information caspase-6 / Breakdown of the nuclear lamina / regulation of programmed cell death / positive regulation of necroptotic process / cellular response to staurosporine / cysteine-type endopeptidase activity involved in execution phase of apoptosis / cysteine-type endopeptidase activity involved in apoptotic process / hepatocyte apoptotic process / TP53 Regulates Transcription of Caspase Activators and Caspases / Apoptotic cleavage of cellular proteins ...caspase-6 / Breakdown of the nuclear lamina / regulation of programmed cell death / positive regulation of necroptotic process / cellular response to staurosporine / cysteine-type endopeptidase activity involved in execution phase of apoptosis / cysteine-type endopeptidase activity involved in apoptotic process / hepatocyte apoptotic process / TP53 Regulates Transcription of Caspase Activators and Caspases / Apoptotic cleavage of cellular proteins / pyroptotic inflammatory response / protein autoprocessing / intrinsic apoptotic signaling pathway by p53 class mediator / Caspase-mediated cleavage of cytoskeletal proteins / cysteine-type peptidase activity / epithelial cell differentiation / activation of innate immune response / positive regulation of neuron apoptotic process / positive regulation of apoptotic process / cysteine-type endopeptidase activity / apoptotic process / proteolysis / nucleoplasm / identical protein binding / nucleus / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.65 Å | ||||||
Authors | Fan, P. / Zhao, Y. / Renslo, A.R. / Arkin, M.R. | ||||||
Funding support | 1items
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Citation | Journal: J.Med.Chem. / Year: 2023 Title: Systematic Study of Heteroarene Stacking Using a Congeneric Set of Molecular Glues for Procaspase-6. Authors: Togo, T. / Tram, L. / Denton, L.G. / ElHilali-Pollard, X. / Gu, J. / Jiang, J. / Liu, C. / Zhao, Y. / Zhao, Y. / Zheng, Y. / Zheng, Y. / Yang, J. / Fan, P. / Arkin, M.R. / Harma, H. / Sun, D. ...Authors: Togo, T. / Tram, L. / Denton, L.G. / ElHilali-Pollard, X. / Gu, J. / Jiang, J. / Liu, C. / Zhao, Y. / Zhao, Y. / Zheng, Y. / Zheng, Y. / Yang, J. / Fan, P. / Arkin, M.R. / Harma, H. / Sun, D. / Canan, S.S. / Wheeler, S.E. / Renslo, A.R. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8f9b.cif.gz | 214.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8f9b.ent.gz | 171.8 KB | Display | PDB format |
PDBx/mmJSON format | 8f9b.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 8f9b_validation.pdf.gz | 1.7 MB | Display | wwPDB validaton report |
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Full document | 8f9b_full_validation.pdf.gz | 1.7 MB | Display | |
Data in XML | 8f9b_validation.xml.gz | 38.7 KB | Display | |
Data in CIF | 8f9b_validation.cif.gz | 52.7 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/f9/8f9b ftp://data.pdbj.org/pub/pdb/validation_reports/f9/8f9b | HTTPS FTP |
-Related structure data
Related structure data | 8f78C 8f96C 8f97C 8f98C 8f99C 8f9aC 8f9cC 8f9dC 8fbvC 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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1 |
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2 |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
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-Components
#1: Protein | Mass: 34121.801 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: CASP6, MCH2 / Production host: Escherichia coli (E. coli) / References: UniProt: P55212, caspase-6 #2: Chemical | #3: 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: 3.54 Å3/Da / Density % sol: 65.24 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / Details: 0.1 M HEPES pH 7, 6% w/v PEG 8000 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I03 / Wavelength: 0.97625 Å |
Detector | Type: DECTRIS EIGER2 XE 16M / Detector: PIXEL / Date: Apr 29, 2021 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97625 Å / Relative weight: 1 |
Reflection | Resolution: 2.65→52.03 Å / Num. obs: 54770 / % possible obs: 100 % / Redundancy: 13.3 % / CC1/2: 0.999 / Rmerge(I) obs: 0.111 / Rpim(I) all: 0.031 / Rrim(I) all: 0.115 / Χ2: 0.99 / Net I/σ(I): 15.4 / Num. measured all: 729332 |
Reflection shell | Resolution: 2.65→2.73 Å / % possible obs: 100 % / Redundancy: 14.6 % / Rmerge(I) obs: 0.961 / Num. measured all: 65689 / Num. unique obs: 4511 / CC1/2: 0.941 / Rpim(I) all: 0.256 / Rrim(I) all: 0.996 / Χ2: 0.96 / Net I/σ(I) obs: 2.3 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.65→52.08 Å / Cor.coef. Fo:Fc: 0.952 / Cor.coef. Fo:Fc free: 0.94 / SU B: 11.331 / SU ML: 0.215 / Cross valid method: THROUGHOUT / ESU R: 0.345 / ESU R Free: 0.248 / 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: 69.04 Å2
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Refinement step | Cycle: 1 / Resolution: 2.65→52.08 Å
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