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Open data
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Basic information
Entry | Database: PDB / ID: 5hgh | ||||||
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Title | HLA*A2402 complexed with HIV nef138 10mer epitope | ||||||
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![]() | IMMUNE SYSTEM / HLA / Antigen presentation / HIV | ||||||
Function / homology | ![]() Nef mediated downregulation of CD28 cell surface expression / Late Phase of HIV Life Cycle / Nef Mediated CD8 Down-regulation / symbiont-mediated suppression of host antigen processing and presentation of peptide antigen via MHC class I / symbiont-mediated suppression of host antigen processing and presentation of peptide antigen via MHC class II / suppression by virus of host autophagy / Nef Mediated CD4 Down-regulation / Nef and signal transduction / T cell mediated cytotoxicity directed against tumor cell target / positive regulation of memory T cell activation ...Nef mediated downregulation of CD28 cell surface expression / Late Phase of HIV Life Cycle / Nef Mediated CD8 Down-regulation / symbiont-mediated suppression of host antigen processing and presentation of peptide antigen via MHC class I / symbiont-mediated suppression of host antigen processing and presentation of peptide antigen via MHC class II / suppression by virus of host autophagy / Nef Mediated CD4 Down-regulation / Nef and signal transduction / T cell mediated cytotoxicity directed against tumor cell target / positive regulation of memory T cell activation / TAP complex binding / positive regulation of CD8-positive, alpha-beta T cell activation / CD8-positive, alpha-beta T cell activation / Golgi medial cisterna / positive regulation of CD8-positive, alpha-beta T cell proliferation / CD8 receptor binding / Uncoating of the HIV Virion / host cell Golgi membrane / antigen processing and presentation of exogenous peptide antigen via MHC class I / endoplasmic reticulum exit site / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent / TAP binding / protection from natural killer cell mediated cytotoxicity / Binding and entry of HIV virion / beta-2-microglobulin binding / T cell receptor binding / detection of bacterium / positive regulation of ferrous iron binding / positive regulation of transferrin receptor binding / positive regulation of receptor binding / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / negative regulation of receptor binding / virion component / 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 / lumenal side of endoplasmic reticulum membrane / cellular response to iron ion / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / Assembly Of The HIV Virion / 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 / Budding and maturation of HIV virion / regulation of erythrocyte differentiation / ER to Golgi transport vesicle membrane / peptide antigen assembly with MHC class I protein complex / regulation of iron ion transport / response to molecule of bacterial origin / MHC class I peptide loading complex / 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 / multicellular organismal-level iron ion homeostasis / negative regulation of neurogenesis / peptide antigen assembly with MHC class II protein complex / positive regulation of receptor-mediated endocytosis / SH3 domain binding / MHC class II protein complex / cellular response to nicotine / positive regulation of T cell mediated cytotoxicity / specific granule lumen / recycling endosome membrane / phagocytic vesicle membrane / positive regulation of cellular senescence / peptide antigen binding / negative regulation of epithelial cell proliferation / 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 / Modulation by Mtb of host immune system / Interferon alpha/beta signaling / positive regulation of type II interferon production / sensory perception of smell / positive regulation of T cell activation / positive regulation of protein binding / tertiary granule lumen / E3 ubiquitin ligases ubiquitinate target proteins / DAP12 signaling / negative regulation of neuron projection development / MHC class II protein complex binding / late endosome membrane / T cell receptor signaling pathway / iron ion transport / ER-Phagosome pathway / early endosome membrane / antibacterial humoral response / T cell differentiation in thymus / protein refolding / protein homotetramerization / intracellular iron ion homeostasis / amyloid fibril formation / learning or memory / defense response to Gram-positive bacterium / immune response Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Shi, Y. / Qi, J. / Gao, G.F. | ||||||
![]() | ![]() Title: Effects of a Single Escape Mutation on T Cell and HIV-1 Co-adaptation. Authors: Sun, X. / Shi, Y. / Akahoshi, T. / Fujiwara, M. / Gatanaga, H. / Schonbach, C. / Kuse, N. / Appay, V. / Gao, G.F. / Oka, S. / Takiguchi, M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 98.2 KB | Display | ![]() |
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PDB format | ![]() | 72.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 439 KB | Display | ![]() |
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Full document | ![]() | 442.9 KB | Display | |
Data in XML | ![]() | 18.4 KB | Display | |
Data in CIF | ![]() | 26.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5hgaC ![]() 5hgbC ![]() 5hgdC ![]() 2bckS C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Assembly
Deposited unit | ![]()
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Components on special symmetry positions |
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Components
#1: Protein | Mass: 31683.086 Da / Num. of mol.: 1 / Fragment: UNP RESIDUES 25-298 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Production host: ![]() ![]() References: UniProt: P05534, UniProt: P04439*PLUS |
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#2: Protein | Mass: 11879.356 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Production host: ![]() ![]() References: UniProt: P61769 |
#3: Protein/peptide | Mass: 1290.511 Da / Num. of mol.: 1 / Fragment: UNP RESIDUES 135-144 / Source method: obtained synthetically / Source: (synth.) ![]() ![]() |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.96 Å3/Da / Density % sol: 58.4 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: 0.1 M MES monohydrate pH 6.5, 12% w/v Polyethylene glycol 20000 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() |
Detector | Type: RIGAKU RAXIS IV++ / Detector: IMAGE PLATE / Date: Mar 5, 2009 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.54178 Å / Relative weight: 1 |
Reflection | Resolution: 2.392→50 Å / Num. obs: 20191 / % possible obs: 97.2 % / Redundancy: 4.1 % / Net I/σ(I): 19.968 |
Reflection shell | Resolution: 2.392→2.49 Å / Redundancy: 3.6 % / Rmerge(I) obs: 0.469 / Mean I/σ(I) obs: 2.642 / % possible all: 92.6 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 2BCK Resolution: 2.392→42.706 Å / SU ML: 0.37 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 23.95 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 39.01 Å2 / ksol: 0.352 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Refinement step | Cycle: LAST / Resolution: 2.392→42.706 Å
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LS refinement shell |
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