heli : KMLE 의학 검색 엔진 - 의학사전, 의학용어, 의학약어, 의학논문, 약품/의약품 검색

MeSH(Medical Subject Headings) 맞춤 검색 (http://www.nlm.nih.gov) 결과 : 2 페이지: 4

Helix-Loop-Helix Motifs - 새창 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.
Synonyms : Motifs, Helix-Loop-Helix, HLH Motif, Helix Loop Helix Motifs, Helix-Loop-Helix Motif, Motif, HLH, Motif, Helix-Loop-Helix, Motifs, HLH, Motifs, Helix Loop Helix
Helix-Turn-Helix Motifs - 새창 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)
Synonyms : Motifs, Helix-Turn-Helix, HTH Motif, Helix Turn Helix Motifs, Helix-Turn-Helix Motif, Motif, HTH, Motif, Helix-Turn-Helix, Motifs, HTH, Motifs, Helix Turn Helix