(HLA class II histocompatibility antigen, DQ ...) x 2
(T-cell receptor, d2, ...) x 2
deamidated Gliadin-alpha2 peptide
Keywords
IMMUNE SYSTEM / IMMUNE RECEPTOR-LIGAND COMPLEX
Function / homology
Function and homology information
nutrient reservoir activity / MHC class II receptor activity / antigen processing and presentation of peptide or polysaccharide antigen via MHC class II / alpha-beta T cell receptor complex / transport vesicle membrane / Translocation of ZAP-70 to Immunological synapse / Phosphorylation of CD3 and TCR zeta chains / alpha-beta T cell activation / Generation of second messenger molecules / PD-1 signaling ...nutrient reservoir activity / MHC class II receptor activity / antigen processing and presentation of peptide or polysaccharide antigen via MHC class II / alpha-beta T cell receptor complex / transport vesicle membrane / Translocation of ZAP-70 to Immunological synapse / Phosphorylation of CD3 and TCR zeta chains / alpha-beta T cell activation / Generation of second messenger molecules / PD-1 signaling / immunoglobulin complex, circulating / immunoglobulin receptor binding / MHC class II antigen presentation / trans-Golgi network membrane / complement activation, classical pathway / lumenal side of endoplasmic reticulum membrane / antigen binding / clathrin-coated endocytic vesicle membrane / ER to Golgi transport vesicle membrane / peptide antigen assembly with MHC class II protein complex / MHC class II protein complex / peptide antigen binding / endocytic vesicle membrane / antigen processing and presentation of exogenous peptide antigen via MHC class II / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / Interferon gamma signaling / positive regulation of immune response / positive regulation of T cell activation / Downstream TCR signaling / MHC class II protein complex binding / late endosome membrane / T cell receptor signaling pathway / antibacterial humoral response / adaptive immune response / blood microparticle / endosome membrane / immune response / lysosomal membrane / Golgi membrane / extracellular exosome / membrane / metal ion binding / plasma membrane Similarity search - Function
Gliadin/LMW glutenin / Cys-rich Gliadin N-terminal / Plant lipid transfer protein / seed storage protein / trypsin-alpha amylase inhibitor domain family / Bifunctional inhibitor/plant lipid transfer protein/seed storage helical domain / Bifunctional inhibitor/plant lipid transfer protein/seed storage helical domain superfamily / T-cell receptor alpha chain, constant domain / Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1 / Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1 / Domain of unknown function (DUF1968) / MHC class II, beta chain, N-terminal ...Gliadin/LMW glutenin / Cys-rich Gliadin N-terminal / Plant lipid transfer protein / seed storage protein / trypsin-alpha amylase inhibitor domain family / Bifunctional inhibitor/plant lipid transfer protein/seed storage helical domain / Bifunctional inhibitor/plant lipid transfer protein/seed storage helical domain superfamily / T-cell receptor alpha chain, constant domain / Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1 / Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1 / Domain of unknown function (DUF1968) / MHC class II, beta chain, N-terminal / Class II histocompatibility antigen, beta domain / Class II histocompatibility antigen, beta domain / MHC class II, alpha chain, N-terminal / Class II histocompatibility antigen, alpha domain / Class II histocompatibility antigen, alpha domain / MHC class II, alpha/beta chain, N-terminal / Immunoglobulin V-set domain / MHC classes I/II-like antigen recognition protein / Immunoglobulin V-set domain / Immunoglobulin/major histocompatibility complex, conserved site / Immunoglobulin subtype / Immunoglobulin / Immunoglobulins and major histocompatibility complex proteins signature. / Immunoglobulin C-Type / Immunoglobulin C1-set / Immunoglobulin C1-set domain / Ig-like domain profile. / Immunoglobulin-like domain / Immunoglobulin-like domain superfamily / Immunoglobulins / Roll / Immunoglobulin-like fold / Immunoglobulin-like / Sandwich / Mainly Beta / Alpha Beta Similarity search - Domain/homology
T cell receptor beta constant 1 / HLA class II histocompatibility antigen, DQ alpha 1 chain / Alpha/beta-gliadin A-II / TRA@ protein / HLA class II histocompatibility antigen DQ beta chain Similarity search - Component
Biological species
Homo sapiens (human) Triticum aestivum (bread wheat)
Mass: 18.015 Da / Num. of mol.: 12 / Source method: isolated from a natural source / Formula: H2O
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Details
Sequence details
The author state that there are mutations T176C in T-cell receptor, d2, alpha chain, C202A and ...The author state that there are mutations T176C in T-cell receptor, d2, alpha chain, C202A and S184C in T-cell receptor, d2, beta chain, Q5E in deamidated Gliadin-alpha2 peptide.
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Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION
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Sample preparation
Crystal
Density Matthews: 2.61 Å3/Da / Density % sol: 52.9 %
Crystal grow
Temperature: 293.15 K / Method: vapor diffusion, hanging drop Details: Mother liquor: 0.15- 0.25M CaOAc, 0.1 M Tris/HCl, 12-18% PEG3350, Additives: 2-3 mM reduced and oxidised Glutathione PH range: pH8.0-8.5
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Data collection
Diffraction
Mean temperature: 100 K
Diffraction source
Source: SYNCHROTRON / Site: Australian Synchrotron / Beamline: MX2 / Wavelength: 0.9537 Å
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