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- PDB-2ny3: HIV-1 gp120 Envelope Glycoprotein (K231C, T257S, E267C, S334A, S3... -
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Open data
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Basic information
Entry | Database: PDB / ID: 2ny3 | |||||||||
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Title | HIV-1 gp120 Envelope Glycoprotein (K231C, T257S, E267C, S334A, S375W) Complexed with CD4 and Antibody 17b | |||||||||
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![]() | VIRAL PROTEIN/IMMUNE SYSTEM / HIV / gp120 / antibody / CD4 / VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX | |||||||||
Function / homology | ![]() helper T cell enhancement of adaptive immune response / interleukin-16 binding / interleukin-16 receptor activity / maintenance of protein location in cell / T cell selection / MHC class II protein binding / cellular response to granulocyte macrophage colony-stimulating factor stimulus / interleukin-15-mediated signaling pathway / positive regulation of monocyte differentiation / Nef Mediated CD4 Down-regulation ...helper T cell enhancement of adaptive immune response / interleukin-16 binding / interleukin-16 receptor activity / maintenance of protein location in cell / T cell selection / MHC class II protein binding / cellular response to granulocyte macrophage colony-stimulating factor stimulus / interleukin-15-mediated signaling pathway / positive regulation of monocyte differentiation / Nef Mediated CD4 Down-regulation / Alpha-defensins / positive regulation of kinase activity / regulation of T cell activation / extracellular matrix structural constituent / T cell receptor complex / Other interleukin signaling / enzyme-linked receptor protein signaling pathway / Translocation of ZAP-70 to Immunological synapse / Phosphorylation of CD3 and TCR zeta chains / regulation of calcium ion transport / macrophage differentiation / Generation of second messenger molecules / T cell differentiation / PD-1 signaling / positive regulation of protein kinase activity / Binding and entry of HIV virion / immunoglobulin complex, circulating / coreceptor activity / immunoglobulin receptor binding / cell surface receptor protein tyrosine kinase signaling pathway / T cell activation / positive regulation of calcium-mediated signaling / positive regulation of interleukin-2 production / protein tyrosine kinase binding / complement activation, classical pathway / host cell endosome membrane / antigen binding / Vpu mediated degradation of CD4 / calcium-mediated signaling / clathrin-coated endocytic vesicle membrane / transmembrane signaling receptor activity / positive regulation of peptidyl-tyrosine phosphorylation / positive regulation of T cell activation / Downstream TCR signaling / Cargo recognition for clathrin-mediated endocytosis / MHC class II protein complex binding / Clathrin-mediated endocytosis / virus receptor activity / signaling receptor activity / antibacterial humoral response / positive regulation of canonical NF-kappaB signal transduction / defense response to Gram-negative bacterium / adaptive immune response / positive regulation of MAPK cascade / blood microparticle / positive regulation of ERK1 and ERK2 cascade / positive regulation of viral entry into host cell / early endosome / cell surface receptor signaling pathway / cell adhesion / immune response / positive regulation of protein phosphorylation / membrane raft / endoplasmic reticulum lumen / external side of plasma membrane / lipid binding / viral envelope / endoplasmic reticulum membrane / apoptotic process / protein kinase binding / host cell plasma membrane / structural molecule activity / positive regulation of DNA-templated transcription / virion membrane / enzyme binding / signal transduction / protein homodimerization activity / extracellular space / extracellular exosome / zinc ion binding / identical protein binding / plasma membrane Similarity search - Function | |||||||||
Biological species | ![]() ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Zhou, T. / Xu, L. / Dey, B. / Hessell, A.J. / Van Ryk, D. / Xiang, S.H. / Yang, X. / Zhang, M.Y. / Zwick, M.B. / Arthos, J. ...Zhou, T. / Xu, L. / Dey, B. / Hessell, A.J. / Van Ryk, D. / Xiang, S.H. / Yang, X. / Zhang, M.Y. / Zwick, M.B. / Arthos, J. / Burton, D.R. / Dimitrov, D.S. / Sodroski, J. / Wyatt, R. / Nabel, G.J. / Kwong, P.D. | |||||||||
![]() | ![]() Title: Structural definition of a conserved neutralization epitope on HIV-1 gp120. Authors: Zhou, T. / Xu, L. / Dey, B. / Hessell, A.J. / Van Ryk, D. / Xiang, S.H. / Yang, X. / Zhang, M.Y. / Zwick, M.B. / Arthos, J. / Burton, D.R. / Dimitrov, D.S. / Sodroski, J. / Wyatt, R. / Nabel, G.J. / Kwong, P.D. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 392.9 KB | Display | ![]() |
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PDB format | ![]() | 317.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 2nxyC ![]() 2nxzC ![]() 2ny0C ![]() 2ny1C ![]() 2ny2C ![]() 2ny4C ![]() 2ny5C ![]() 2ny6C ![]() 2ny7C ![]() 1gc1S S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
-Protein , 2 types, 2 molecules AB
#1: Protein | Mass: 35073.785 Da / Num. of mol.: 1 / Fragment: CORE / Mutation: K231C, T257S, E267C, S334A, S375W Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Protein | Mass: 20419.252 Da / Num. of mol.: 1 / Fragment: D1D2, N-TERMINAL TWO DOMAIN FRAGMENT Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
-Antibody , 2 types, 2 molecules CD
#3: Antibody | Mass: 23399.898 Da / Num. of mol.: 1 / Fragment: ANTIGEN-BINDING FRAGMENT, FAB Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Cell line (production host): Epstein-Barr virus immortalized B-cell clone fused with a murine B-cell fusion partner Production host: ![]() |
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#4: Antibody | Mass: 24457.387 Da / Num. of mol.: 1 / Fragment: ANTIGEN-BINDING FRAGMENT, FAB Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Cell line (production host): Epstein-Barr virus immortalized B-cell clone fused with a murine B-cell fusion partner Production host: ![]() |
-Sugars , 2 types, 14 molecules ![](data/chem/img/NAG.gif)
#5: Polysaccharide | beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose / sucrose |
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#6: Sugar | ChemComp-NAG / |
-Non-polymers , 1 types, 665 molecules ![](data/chem/img/HOH.gif)
#7: Water | ChemComp-HOH / |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.02 Å3/Da / Density % sol: 59.3 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 5.6 Details: 8.5% PEG 4000, 8.5% MPD, 100 mM Na Citrate , pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MAR CCD 225 mm / Detector: CCD / Date: Feb 13, 2003 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.9794 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2→50 Å / Num. all: 85338 / Num. obs: 81583 / % possible obs: 95.6 % / Observed criterion σ(I): -3 / Redundancy: 5.3 % / Rmerge(I) obs: 0.108 / Net I/σ(I): 8.8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: pdb entry 1GC1 Resolution: 2→44.11 Å / Cor.coef. Fo:Fc: 0.941 / Cor.coef. Fo:Fc free: 0.916 / SU B: 7.317 / SU ML: 0.11 / Cross valid method: THROUGHOUT / ESU R: 0.184 / ESU R Free: 0.167 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: Authors state that because crystals were small and subject to high radiation dosages during data collection, difference fouriers comparing the initial and final swatches of data were ...Details: Authors state that because crystals were small and subject to high radiation dosages during data collection, difference fouriers comparing the initial and final swatches of data were inspected to identify radiation-induced disulfide breakage, and the refined models were adjusted to reflect the initial, radiation-damage free structure. 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: 33.779 Å2
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Refinement step | Cycle: LAST / Resolution: 2→44.11 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2→2.052 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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