- PDB-4hkj: Structure of Cowpox CPXV203 in complex with MHCI (H-2Kb) -
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Basic information
Entry
Database: PDB / ID: 4hkj
Title
Structure of Cowpox CPXV203 in complex with MHCI (H-2Kb)
Components
Beta-2-microglobulin
CPXV203 protein
H-2 class I histocompatibility antigen, K-B alpha chain
Ovalbumin
Keywords
IMMUNE SYSTEM/VIRAL PROTEIN / viral immune evasion proteins / antigen presentation / structural genomics / NIAID / National Institute of Allergy and Infectious Diseases / Center for Structural Genomics of Infectious Diseases / CSGID / inhibitor / intracellular / IMMUNE SYSTEM-VIRAL PROTEIN complex
Function / homology
Function and homology information
intracellular amino acid homeostasis / RUNX1 regulates transcription of genes involved in differentiation of keratinocytes / phagolysosome / monoatomic ion homeostasis / natural killer cell lectin-like receptor binding / TAP2 binding / TAP1 binding / cis-Golgi network membrane / embryo development ending in birth or egg hatching / response to steroid hormone ...intracellular amino acid homeostasis / RUNX1 regulates transcription of genes involved in differentiation of keratinocytes / phagolysosome / monoatomic ion homeostasis / natural killer cell lectin-like receptor binding / TAP2 binding / TAP1 binding / cis-Golgi network membrane / embryo development ending in birth or egg hatching / response to steroid hormone / MHC class Ib protein complex / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent / inner ear development / TAP complex binding / response to corticosterone / antigen processing and presentation of exogenous peptide antigen via MHC class I / Golgi medial cisterna / CD8 receptor binding / response to progesterone / TAP binding / intracellular membrane-bounded organelle / endoplasmic reticulum exit site / MHC class I protein binding / antigen processing and presentation of endogenous peptide antigen via MHC class Ib / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent / monoatomic ion transport / beta-2-microglobulin binding / T cell receptor binding / phagocytic vesicle / 14-3-3 protein binding / regulation of natural killer cell mediated immunity / early endosome lumen / positive regulation of T cell mediated cytotoxicity / Neutrophil degranulation / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / negative regulation of neuron projection development / lumenal side of endoplasmic reticulum membrane / regulation of iron ion transport / negative regulation of iron ion transport / negative regulation of forebrain neuron differentiation / antigen processing and presentation of exogenous peptide antigen via MHC class Ib / peptide antigen assembly with MHC class I protein complex / ER to Golgi transport vesicle membrane / HFE-transferrin receptor complex / MHC class I peptide loading complex / transferrin transport / negative regulation of receptor-mediated endocytosis / cellular response to iron ion / positive regulation of T cell cytokine production / antigen processing and presentation of endogenous peptide antigen via MHC class I / peptide antigen assembly with MHC class II protein complex / MHC class I protein complex / negative regulation of epithelial cell proliferation / cellular response to nicotine / negative regulation of neurogenesis / positive regulation of receptor-mediated endocytosis / MHC class II protein complex / response to estrogen / specific granule lumen / positive regulation of immune response / antigen processing and presentation of exogenous peptide antigen via MHC class II / peptide antigen binding / recycling endosome membrane / phagocytic vesicle membrane / positive regulation of T cell activation / Interferon gamma signaling / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / sensory perception of smell / Modulation by Mtb of host immune system / tertiary granule lumen / positive regulation of cellular senescence / MHC class II protein complex binding / DAP12 signaling / late endosome membrane / protein-folding chaperone binding / ER-Phagosome pathway / protease binding / early endosome membrane / vesicle / amyloid fibril formation / protein homotetramerization / early endosome / intracellular iron ion homeostasis / learning or memory / defense response to bacterium / immune response / endoplasmic reticulum lumen / receptor ligand activity / Amyloid fiber formation / external side of plasma membrane / signaling receptor binding / Golgi membrane / focal adhesion / lysosomal membrane / calcium ion binding / Neutrophil degranulation / SARS-CoV-2 activates/modulates innate and adaptive immune responses Similarity search - Function
Viral Chemokine Inhibitor; Chain A - #30 / Poxvirus T4 protein, C-terminal / Poxvirus T4 protein, N-terminal / Apoptosis regulator, M-T4, endoplasmic reticulum / Apoptosis regulator, M-T4 superfamily / Poxvirus T4 protein, C terminus / Poxvirus T4 protein, N terminus / Viral Chemokine Inhibitor; Chain A / Serpin, conserved site / Serpins signature. ...Viral Chemokine Inhibitor; Chain A - #30 / Poxvirus T4 protein, C-terminal / Poxvirus T4 protein, N-terminal / Apoptosis regulator, M-T4, endoplasmic reticulum / Apoptosis regulator, M-T4 superfamily / Poxvirus T4 protein, C terminus / Poxvirus T4 protein, N terminus / Viral Chemokine Inhibitor; Chain A / Serpin, conserved site / Serpins signature. / Serpin superfamily, domain 2 / Serpin family / Serpin domain / Serpin superfamily / Serpin superfamily, domain 1 / Serpin (serine protease inhibitor) / SERine Proteinase INhibitors / MHC class I, alpha chain, C-terminal / MHC_I C-terminus / MHC class I-like antigen recognition-like / Murine Class I Major Histocompatibility Complex, H2-DB; Chain A, domain 1 / MHC class I alpha chain, alpha1 alpha2 domains / Class I Histocompatibility antigen, domains alpha 1 and 2 / Beta-2-Microglobulin / : / MHC class I-like antigen recognition-like / MHC class I-like antigen recognition-like superfamily / MHC classes I/II-like antigen recognition protein / : / Immunoglobulin/major histocompatibility complex, conserved site / 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 / Immunoglobulin-like fold / Immunoglobulins / Immunoglobulin-like / Sandwich / 2-Layer Sandwich / Mainly Beta / Alpha Beta Similarity search - Domain/homology
Ovalbumin / H-2 class I histocompatibility antigen, K-B alpha chain / Beta-2-microglobulin / CPXV203 protein Similarity search - Component