+Open data
-Basic information
Entry | Database: PDB / ID: 5hyi | |||||||||
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Title | Glycosylated, disulfide-linked Hole-Hole Fc fragment | |||||||||
Components | Ig gamma-1 chain C region | |||||||||
Keywords | IMMUNE SYSTEM / Bispecific antibody Fc engineering Knob-into-Hole | |||||||||
Function / homology | Function and homology information complement-dependent cytotoxicity / antibody-dependent cellular cytotoxicity / Fc-gamma receptor I complex binding / Classical antibody-mediated complement activation / Initial triggering of complement / immunoglobulin complex, circulating / IgG immunoglobulin complex / immunoglobulin receptor binding / FCGR activation / Role of phospholipids in phagocytosis ...complement-dependent cytotoxicity / antibody-dependent cellular cytotoxicity / Fc-gamma receptor I complex binding / Classical antibody-mediated complement activation / Initial triggering of complement / immunoglobulin complex, circulating / IgG immunoglobulin complex / immunoglobulin receptor binding / FCGR activation / Role of phospholipids in phagocytosis / complement activation, classical pathway / antigen binding / FCGR3A-mediated IL10 synthesis / Regulation of Complement cascade / FCGR3A-mediated phagocytosis / B cell receptor signaling pathway / Regulation of actin dynamics for phagocytic cup formation / antibacterial humoral response / Interleukin-4 and Interleukin-13 signaling / blood microparticle / adaptive immune response / extracellular space / extracellular exosome / extracellular region / plasma membrane Similarity search - Function | |||||||||
Biological species | Homo sapiens (human) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.9 Å | |||||||||
Authors | Kuglstatter, A. / Stihle, M. / Benz, J. | |||||||||
Citation | Journal: Protein Eng. Des. Sel. / Year: 2017 Title: Structural differences between glycosylated, disulfide-linked heterodimeric Knob-into-Hole Fc fragment and its homodimeric Knob-Knob and Hole-Hole side products. Authors: Kuglstatter, A. / Stihle, M. / Neumann, C. / Muller, C. / Schaefer, W. / Klein, C. / Benz, J. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5hyi.cif.gz | 371.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5hyi.ent.gz | 309.5 KB | Display | PDB format |
PDBx/mmJSON format | 5hyi.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/hy/5hyi ftp://data.pdbj.org/pub/pdb/validation_reports/hy/5hyi | HTTPS FTP |
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-Related structure data
Related structure data | 5hy9C 5hyeC 5hyfC 1l6xS 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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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 25400.775 Da / Num. of mol.: 4 / Fragment: UNP residues 104-330 / Mutation: Y349C, T366S, L368A, Y407V Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: IGHG1 / Cell line (production host): HEK293-EBNA / Production host: Homo sapiens (human) / References: UniProt: P01857 #2: Polysaccharide | beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose- ...beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source #3: 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: 3.61 Å3/Da / Density % sol: 65.92 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 4.2 Details: 20% PEG8000, 0.1 M phosphate-citrate, 0.2 M sodium chloride, 0.55% n-dodecyl-N,N-dimethylamine-N-oxide |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: SLS / Beamline: X10SA / Wavelength: 1 Å |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Mar 7, 2013 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.9→49.15 Å / Num. obs: 33226 / % possible obs: 99.7 % / Redundancy: 6.6 % / Biso Wilson estimate: 88.61 Å2 / Rmerge(I) obs: 0.134 / Net I/σ(I): 9.4 |
Reflection shell | Resolution: 2.9→3.06 Å / Redundancy: 6.7 % / Mean I/σ(I) obs: 1.4 / % possible all: 99.7 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1L6X Resolution: 2.9→49.15 Å / Cor.coef. Fo:Fc: 0.9206 / Cor.coef. Fo:Fc free: 0.9004 / SU R Cruickshank DPI: 0.673 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.722 / SU Rfree Blow DPI: 0.316 / SU Rfree Cruickshank DPI: 0.318
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Displacement parameters | Biso mean: 95.59 Å2
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Refine analyze | Luzzati coordinate error obs: 0.468 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: 1 / Resolution: 2.9→49.15 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.9→2.99 Å / Total num. of bins used: 17
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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