+Open data
-Basic information
Entry | Database: PDB / ID: 8yx1 | |||||||||
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Title | CD40 in complex with Bleselumab Fab | |||||||||
Components |
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Keywords | IMMUNE SYSTEM / CD40 / Dacetuzumab / Bleselumab / agonist activity / tumor necrosis factor | |||||||||
Function / homology | Function and homology information CD154 receptor binding / cellular response to erythropoietin / response to peptide / B cell mediated immunity / immune response-regulating cell surface receptor signaling pathway / positive regulation of protein kinase C signaling / CD40 signaling pathway / varicosity / TNF receptor superfamily (TNFSF) members mediating non-canonical NF-kB pathway / positive regulation of isotype switching to IgG isotypes ...CD154 receptor binding / cellular response to erythropoietin / response to peptide / B cell mediated immunity / immune response-regulating cell surface receptor signaling pathway / positive regulation of protein kinase C signaling / CD40 signaling pathway / varicosity / TNF receptor superfamily (TNFSF) members mediating non-canonical NF-kB pathway / positive regulation of isotype switching to IgG isotypes / CD40 receptor complex / TRIF-dependent toll-like receptor signaling pathway / positive regulation of endothelial cell apoptotic process / B cell activation / response to cobalamin / B cell proliferation / response to type II interferon / defense response to protozoan / positive regulation of blood vessel endothelial cell migration / cellular response to interleukin-1 / positive regulation of B cell proliferation / positive regulation of tyrosine phosphorylation of STAT protein / positive regulation of interleukin-12 production / phosphatidylinositol 3-kinase/protein kinase B signal transduction / antigen binding / TNFR2 non-canonical NF-kB pathway / positive regulation of MAP kinase activity / platelet activation / positive regulation of GTPase activity / intracellular calcium ion homeostasis / cellular response to mechanical stimulus / positive regulation of angiogenesis / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / signaling receptor activity / cellular response to tumor necrosis factor / positive regulation of NF-kappaB transcription factor activity / protein-containing complex assembly / positive regulation of canonical NF-kappaB signal transduction / defense response to virus / cellular response to lipopolysaccharide / inflammatory response / positive regulation of protein phosphorylation / protein domain specific binding / external side of plasma membrane / intracellular membrane-bounded organelle / neuronal cell body / ubiquitin protein ligase binding / enzyme binding / cell surface / positive regulation of transcription by RNA polymerase II / extracellular exosome / plasma membrane Similarity search - Function | |||||||||
Biological species | Homo sapiens (human) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.7 Å | |||||||||
Authors | Caaveiro, J.M.M. / Fernandez-Perez, J. / Tsumoto, K. | |||||||||
Funding support | Japan, 2items
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Citation | Journal: Biochem.Biophys.Res.Commun. / Year: 2024 Title: Crystal structures of human CD40 in complex with monoclonal antibodies dacetuzumab and bleselumab. Authors: Asano, R. / Nakakido, M. / Perez, J.F. / Ise, T. / Caaveiro, J.M.M. / Nagata, S. / Tsumoto, K. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8yx1.cif.gz | 579 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8yx1.ent.gz | 366.3 KB | Display | PDB format |
PDBx/mmJSON format | 8yx1.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/yx/8yx1 ftp://data.pdbj.org/pub/pdb/validation_reports/yx/8yx1 | HTTPS FTP |
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-Related structure data
Related structure data | 8yx9C 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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-Components
#1: Antibody | Mass: 24351.355 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: Antibody / Cell line (production host): EXPI293 / Production host: Homo sapiens (human) #2: Antibody | Mass: 23104.572 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: Antibody / Cell line (production host): EXPI293 / Production host: Homo sapiens (human) #3: Protein | Mass: 20016.332 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: CD40, TNFRSF5 / Cell line (production host): EXPI293 / Production host: Homo sapiens (human) / References: UniProt: P25942 #4: Water | ChemComp-HOH / | |
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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: 2.59 Å3/Da / Density % sol: 52.52 % |
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Crystal grow | Temperature: 293.15 K / Method: vapor diffusion, sitting drop Details: 0.2 M Ammonium chloride 20% w/v Polyethylene glycol 3,350 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: Photon Factory / Beamline: BL-5A / Wavelength: 1 Å |
Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Dec 20, 2021 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.7→45.56 Å / Num. obs: 37822 / % possible obs: 99.9 % / Redundancy: 6.8 % / CC1/2: 0.996 / Rmerge(I) obs: 0.143 / Rpim(I) all: 0.059 / Net I/σ(I): 12.8 |
Reflection shell | Resolution: 2.7→2.8 Å / Redundancy: 6.9 % / Rmerge(I) obs: 0.941 / Mean I/σ(I) obs: 2.3 / Num. unique obs: 4604 / CC1/2: 0.824 / Rpim(I) all: 0.537 / % possible all: 100 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.7→45.56 Å / Cor.coef. Fo:Fc: 0.938 / Cor.coef. Fo:Fc free: 0.899 / SU B: 37.372 / SU ML: 0.324 / Cross valid method: THROUGHOUT / ESU R: 2.158 / ESU R Free: 0.361 Details: Hydrogens have been added in their 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 BULK SOLVENT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 52.149 Å2
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Refinement step | Cycle: LAST / Resolution: 2.7→45.56 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group | Selection: ALL |