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Beta barrel
? TBD
Protein structure
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In protein structures, a beta barrel (β barrel) is a beta sheet (β sheet) composed of tandem repeats that twists and coils to form a closed toroidal structure in which the first strand is bonded to the last strand (hydrogen bond). Beta-strands in many beta-barrels are arranged in an antiparallel fashion. Beta barrel structures are named for...

Instance of
Protein tertiary structure
Subclass of
Protein domain
Wikidata