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HotDog domain | |||||||||
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Identifiers | |||||||||
Symbol | HotDog | ||||||||
Pfam | PF03061 | ||||||||
Pfam clan | CL0050 | ||||||||
ECOD | 222.1.1 | ||||||||
InterPro | IPR029069 | ||||||||
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In molecular biology, the HotDog domain is a protein structural motif found in a diverse superfamily of enzymes, primarily thioesterases and dehydratases. The name "HotDog" refers to its characteristic structure, where a central α-helix (the "sausage") is wrapped by a curved β-sheet (the "bun").[2]