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Yorodumi- PDB-5acz: COMPLEX OF A B21 CHICKEN MHC CLASS I MOLECULE AND A 11MER CHICKEN... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5acz | ||||||
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Title | COMPLEX OF A B21 CHICKEN MHC CLASS I MOLECULE AND A 11MER CHICKEN PEPTIDE | ||||||
Components |
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Keywords | IMMUNE SYSTEM / CHICKEN / B21 | ||||||
Function / homology | Function and homology information Post-translational modification: synthesis of GPI-anchored proteins / Transferrin endocytosis and recycling / ER-Phagosome pathway / Endosomal/Vacuolar pathway / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / DAP12 signaling / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent / antigen processing and presentation of endogenous peptide antigen via MHC class Ib / Neutrophil degranulation ...Post-translational modification: synthesis of GPI-anchored proteins / Transferrin endocytosis and recycling / ER-Phagosome pathway / Endosomal/Vacuolar pathway / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / DAP12 signaling / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent / antigen processing and presentation of endogenous peptide antigen via MHC class Ib / Neutrophil degranulation / lumenal side of endoplasmic reticulum membrane / negative regulation of forebrain neuron differentiation / peptide antigen assembly with MHC class I protein complex / regulation of iron ion transport / MHC class I peptide loading complex / HFE-transferrin receptor complex / cellular response to iron ion / antigen processing and presentation of endogenous peptide antigen via MHC class I / positive regulation of T cell cytokine production / MHC class I protein complex / negative regulation of neurogenesis / peptide antigen assembly with MHC class II protein complex / positive regulation of receptor-mediated endocytosis / MHC class II protein complex / cellular response to nicotine / positive regulation of T cell mediated cytotoxicity / phagocytic vesicle membrane / peptide antigen binding / positive regulation of cellular senescence / antigen processing and presentation of exogenous peptide antigen via MHC class II / negative regulation of epithelial cell proliferation / positive regulation of immune response / positive regulation of T cell activation / MHC class II protein complex binding / late endosome membrane / protein homotetramerization / intracellular iron ion homeostasis / amyloid fibril formation / learning or memory / immune response / lysosomal membrane / external side of plasma membrane / signaling receptor binding / structural molecule activity / Golgi apparatus / protein homodimerization activity / extracellular space / extracellular region / cytosol Similarity search - Function | ||||||
Biological species | GALLUS GALLUS (chicken) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.69 Å | ||||||
Authors | Chappell, P.E. / Roversi, P. / Harrison, M.C. / Kaufman, J.F. / Lea, S.M. | ||||||
Citation | Journal: To be Published Title: Complex of a B21 Chicken Mhc Class I Molecule and a 11mer Chicken Peptide Authors: Chappell, P.E. / Roversi, P. / Harrison, M.C. / Kaufman, J.F. / Lea, S.M. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5acz.cif.gz | 87.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5acz.ent.gz | 64.8 KB | Display | PDB format |
PDBx/mmJSON format | 5acz.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ac/5acz ftp://data.pdbj.org/pub/pdb/validation_reports/ac/5acz | HTTPS FTP |
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-Related structure data
Related structure data | 5ad0C 3bevS 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: 36862.012 Da / Num. of mol.: 1 / Fragment: EXTRACELLULAR DOMAIN, UNP RESIDUES 1-291 Source method: isolated from a genetically manipulated source Source: (gene. exp.) GALLUS GALLUS (chicken) / Strain: B21 / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / Variant (production host): PLYSS ROSETTA / References: UniProt: Q95601 |
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#2: Protein | Mass: 11062.404 Da / Num. of mol.: 1 / Fragment: UNP RESIDUES 22-119 Source method: isolated from a genetically manipulated source Source: (gene. exp.) GALLUS GALLUS (chicken) / Strain: B21 / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / Variant (production host): PLYSS ROSETTA / References: UniProt: P21611 |
#3: Protein/peptide | Mass: 1182.219 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) GALLUS GALLUS (chicken) |
#4: Chemical | ChemComp-EDO / |
#5: 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: 1.92 Å3/Da / Density % sol: 35.94 % / Description: NONE |
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Crystal grow | pH: 8.5 / Details: MOLECULAR DIMENSIONS E9, PH 8.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I02 / Wavelength: 0.97 |
Detector | Type: ADSC CCD / Detector: CCD / Date: Jan 17, 2011 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97 Å / Relative weight: 1 |
Reflection | Resolution: 2.69→72.33 Å / Num. obs: 10877 / % possible obs: 99.4 % / Observed criterion σ(I): 1 / Redundancy: 5.3 % / Rmerge(I) obs: 0.15 / Net I/σ(I): 12 |
Reflection shell | Resolution: 2.69→2.82 Å / Redundancy: 5.2 % / Rmerge(I) obs: 0.69 / Mean I/σ(I) obs: 2.7 / % possible all: 97.7 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 3BEV Resolution: 2.69→51.31 Å / Cor.coef. Fo:Fc: 0.894 / Cor.coef. Fo:Fc free: 0.859 / SU B: 17.176 / SU ML: 0.347 / Cross valid method: THROUGHOUT / ESU R Free: 0.395 / 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: 30.917 Å2
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Refinement step | Cycle: LAST / Resolution: 2.69→51.31 Å
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