- PDB-4rir: Structural Analysis of the Unmutated Ancestor of the HIV-1 Envelo... -
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Basic information
Entry
Database: PDB / ID: 4rir
Title
Structural Analysis of the Unmutated Ancestor of the HIV-1 Envelope V2 Region Antibody CH58 Isolated From an RV144 HIV-1 Vaccine Efficacy Trial Vaccinee and Associated with Decreased Transmission Risk
Components
CH58-UA Fab heavy chain
CH58-UA Fab light chain
Keywords
IMMUNE SYSTEM / antibody / IgG fold / HIV-1 gp120 V2 region
Mass: 24949.910 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Cell (production host): expi293 / Production host: Homo sapiens (human)
#2: Antibody
CH58-UAFablightchain
Mass: 23170.354 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Cell (production host): expi293 / Production host: Homo sapiens (human)
Mass: 18.015 Da / Num. of mol.: 112 / Source method: isolated from a natural source / Formula: H2O
Has protein modification
Y
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Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION / Number of used crystals: 1
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Sample preparation
Crystal
Density Matthews: 2.88 Å3/Da / Density % sol: 57.3 %
Crystal grow
Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 6 Details: A drop composed of 0.3 ul protein and 0.3 ul 25 mM MES, pH 6.0, 1.5% PEG 3350 over a reservoir of 50 ul 24% PEG 3350, VAPOR DIFFUSION, SITTING DROP, temperature 293K