Title : Cryo-EM structure of the B cell co-receptor CD19 bound to the tetraspanin CD81.

Pub. Date : 2021 Jan 15

PMID : 33446559






1 Functional Relationships(s)
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Sentence
Compound Name
Protein Name
Organism
1 Upon binding to CD19, CD81 opens its ectodomain to expose a hydrophobic CD19-binding surface and reorganizes its transmembrane helices to occlude a cholesterol binding pocket present in the apoprotein. Cholesterol CD19 molecule Homo sapiens