#256 - Apr 2021 SARS-CoV-2 Spike and Antibodies similarity (1)
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Assembly
Deposited unit
B: JLE-G6 A: Botulinum neurotoxin E heavy chain C: JLE-G6 D: Botulinum neurotoxin E heavy chain E: JLE-G6 F: Botulinum neurotoxin E heavy chain I: JLE-G6 G: JLE-G6 H: Botulinum neurotoxin E heavy chain J: Botulinum neurotoxin E heavy chain
Mass: 15386.082 Da / Num. of mol.: 5 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Vicugna pacos (alpaca) / Production host: Escherichia coli (E. coli)
#2: Protein
BotulinumneurotoxinEheavychain
Mass: 49249.867 Da / Num. of mol.: 5 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Clostridium botulinum (bacteria) / Production host: Escherichia coli (E. coli) / References: UniProt: A5H0J8
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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: 2.71 Å3/Da / Density % sol: 54.64 %
Crystal grow
Temperature: 289 K / Method: vapor diffusion, sitting drop / Details: 0.1M HEPES, pH 7.0, 0.2 M NaCl and 18% PEG 3350
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Data collection
Diffraction
Mean temperature: 100 K / Serial crystal experiment: N