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Concept information

Término preferido

helix-loop-helix motifs

Tipo

  • Topic

Definición

  • Information Recurring supersecondary structures characterized by 20 amino acids folding into two alpha helices connected by a non-helical "loop" segment. They are found in many sequence-specific DNA-binding proteins and in calcium-binding proteins.

Concepto genérico

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URI

https://lod.nal.usda.gov/nalt/7760

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