[English] 日本語

- PDB-4apq: Crystal structure of autoreactive-Valpha14-Vbeta6 NKT TCR in comp... -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 4apq | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Title | Crystal structure of autoreactive-Valpha14-Vbeta6 NKT TCR in complex with CD1d-sulfatide | |||||||||
![]() |
| |||||||||
![]() | IMMUNE SYSTEM / IMMUNITY / APC CELL SURFACE | |||||||||
Function / homology | ![]() regulation of immature T cell proliferation in thymus / positive regulation of NK T cell activation / positive regulation of NK T cell differentiation / NK T cell differentiation / endogenous lipid antigen binding / antigen processing and presentation, exogenous lipid antigen via MHC class Ib / alpha-beta T cell receptor complex / positive thymic T cell selection / positive regulation of macrophage activation / Endosomal/Vacuolar pathway ...regulation of immature T cell proliferation in thymus / positive regulation of NK T cell activation / positive regulation of NK T cell differentiation / NK T cell differentiation / endogenous lipid antigen binding / antigen processing and presentation, exogenous lipid antigen via MHC class Ib / alpha-beta T cell receptor complex / positive thymic T cell selection / positive regulation of macrophage activation / Endosomal/Vacuolar pathway / DAP12 interactions / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / ER-Phagosome pathway / DAP12 signaling / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / antigen processing and presentation / Translocation of ZAP-70 to Immunological synapse / Phosphorylation of CD3 and TCR zeta chains / positive regulation of interleukin-4 production / alpha-beta T cell activation / Generation of second messenger molecules / Co-inhibition by PD-1 / regulation of immune response / cellular defense response / T cell receptor binding / Neutrophil degranulation / positive regulation of interleukin-2 production / response to bacterium / cellular response to iron(III) ion / antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent / negative regulation of forebrain neuron differentiation / peptide antigen assembly with MHC class I protein complex / regulation of erythrocyte differentiation / regulation of iron ion transport / MHC class I peptide loading complex / response to molecule of bacterial origin / HFE-transferrin receptor complex / T cell mediated cytotoxicity / 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 / positive regulation of T cell mediated cytotoxicity / positive regulation of receptor-mediated endocytosis / multicellular organismal-level iron ion homeostasis / cellular response to nicotine / positive regulation of type II interferon production / phagocytic vesicle membrane / positive regulation of cellular senescence / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / negative regulation of epithelial cell proliferation / sensory perception of smell / late endosome / Downstream TCR signaling / T cell receptor signaling pathway / negative regulation of neuron projection development / iron ion transport / T cell differentiation in thymus / protein refolding / protein homotetramerization / adaptive immune response / amyloid fibril formation / intracellular iron ion homeostasis / learning or memory / early endosome / lysosome / endosome membrane / external side of plasma membrane / lysosomal membrane / innate immune response / structural molecule activity / Golgi apparatus / protein homodimerization activity / extracellular space / plasma membrane / cytosol Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Clarke, A.J. / Le Nours, J. / Rossjohn, J. | |||||||||
![]() | ![]() Title: Type-II Natural Killer T Cell Antigen Receptor Mediated Recognition of Cd1D-Sulfatide Authors: Patel, O. / Pellicci, D.G. / Gras, S. / Clarke, A.J. / Sandoval-Romero, M. / Le Nours, J. / Theodossis, A. / Mallevaey, T. / Gapin, L. / Cardell, S. / Godfrey, D.I. / Rossjohn, J. | |||||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 353.3 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 288.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
---|
-Related structure data
Related structure data | ![]() 3scmS S: Starting model for refinement |
---|---|
Similar structure data |
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-
Components
-Protein , 2 types, 2 molecules AB
#1: Protein | Mass: 34662.012 Da / Num. of mol.: 1 / Fragment: EXTRACELLULAR DOMAIN, RESIDUES 19-297 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
---|---|
#2: Protein | Mass: 11660.350 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
-MOUSE NKT TCR ... , 2 types, 2 molecules CD
#3: Protein | Mass: 22779.180 Da / Num. of mol.: 1 Fragment: MOUSE VARIABLE DOMAIN, RESIDUES 1-121, HUMAN CONSTANT DOMAIN, RESIDUES 122-212 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
---|---|
#4: Protein | Mass: 27366.568 Da / Num. of mol.: 1 Fragment: MOUSE VARIABLE DOMAIN, RESIDUES 1-121, HUMAN CONSTANT DOMAIN, RESIDUES 122-247 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
-Sugars , 3 types, 3 molecules
#5: Polysaccharide | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source |
---|---|
#6: Polysaccharide | alpha-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1- ...alpha-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source |
#7: Polysaccharide | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta- ...beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source |
-Non-polymers , 2 types, 3 molecules 


#8: Chemical | ChemComp-CIS / ( |
---|---|
#9: Water | ChemComp-HOH / |
-Details
Has protein modification | Y |
---|---|
Nonpolymer details | BETA-D-MANNOSE (BMA): GLYCOSYLATION FROM EXPRESSION CELL LINE ALPHA-D-MANNOSE (MAN): GLYCOSYLATION ...BETA-D-MANNOSE (BMA): GLYCOSYLAT |
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 3.42 Å3/Da / Density % sol: 64.01 % / Description: NONE |
---|---|
Crystal grow | pH: 6.2 / Details: 0.2M SODIUM CITRATE PH 6.2, 15% PEG 6000 |
-Data collection
Diffraction | Mean temperature: 100 K |
---|---|
Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Mar 10, 2012 |
Radiation | Monochromator: DCM VESSEL (DOUBLE CRYSTAL MONOCHROMATOR) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.95371 Å / Relative weight: 1 |
Reflection | Resolution: 3→79.6 Å / Num. obs: 27729 / % possible obs: 99.6 % / Observed criterion σ(I): 2 / Redundancy: 8.5 % / Biso Wilson estimate: 95.48 Å2 / Rmerge(I) obs: 0.05 / Net I/σ(I): 11.5 |
Reflection shell | Resolution: 3→3.16 Å / Redundancy: 7.5 % / Rmerge(I) obs: 0.43 / Mean I/σ(I) obs: 2.3 / % possible all: 98.1 |
-
Processing
Software |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 3SCM Resolution: 3→36.49 Å / Cor.coef. Fo:Fc: 0.9443 / Cor.coef. Fo:Fc free: 0.9184 / SU R Cruickshank DPI: 1.113 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 1.287 / SU Rfree Blow DPI: 0.334 / SU Rfree Cruickshank DPI: 0.337 Details: IDEAL-DIST CONTACT TERM CONTACT SETUP. ALL ATOMS HAVE CCP4 ATOM TYPE FROM LIBRARY
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 94.98 Å2
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine analyze | Luzzati coordinate error obs: 0.491 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 3→36.49 Å
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell | Resolution: 3→3.11 Å / Total num. of bins used: 14
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement TLS group |
|