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motívy helix-otáčka-helix
Č. záznamu d019077 Dátum 12.05.2026 Typ M - MESH Tematický termín motívy helix-otáčka-helix Iný termín Angličtina (Pseudonym) HTH Motifs
Slovenčina (Pseudonym) motívy helix-turn-helix
Slovenčina (Pseudonym) HTH motívy
Pozri tiež (Novšie záhlavie) proteíny viažuce DNA
MDT G02.111.570.820.709.275.500.360.360 Poznámka The first DNA-binding protein motif to be recognized. Helix-turn-helix motifs were originally identified in bacterial proteins but have since been found in hundreds of DNA-BINDING PROTEINS from both eukaryotes and prokaryotes. They are constructed from two alpha helices connected by a short extended chain of amino acids, which constitute the turn. The two helices are held at a fixed angle, primarily through interactions between the two helices. (From Alberts et al., Molecular Biology of the Cell, 3d ed, p408-9) 
predmetové heslo
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