Helix-turn-helix
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Helix-turn-helix
In proteins, the helix-turn-helix (HTH) is a major structural motif capable of binding DNA. It is composed of two α helices joined by a short strand of amino acids and is found in many proteins that regulate gene expression. It should not to be confused with the...
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A common motif in the secondary structure of proteins, the alpha helix (α-helix) is a right- or left-handed coiled conformation, resembling a spring, in which every backbone N-H group donates a hydrogen bond to the backbone...
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... helix-turn-helix (HTH) structural motif, please input the PDB ID of a structure to be tested. ... the DNA-binding helix-turn-helix motif. J Mol Biol. ...
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The European Bioinformatics Institute ... Putative helix-turn-helix protein, YlxM/p13-like. PF04545. IPR007630 ... Helix-turn-helix Mga, DNA-binding trans ...
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The European Bioinformatics Institute ... Helix-turn-helix biotin operon repressor region. Example proteins. Open in usermanual ...
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Notably there is a helix-turn-helix motif at the start of the protein. ... Helix-Turn-Helix Motifs ... there is a helix-turn-helix between positions one and ...
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The helix-turn-helix motif. Software needed for this tutorial ... prokaryotic transcription factors bind DNA via a helix-turn-helix (HTH) motif. ...
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The Helix-Turn-Helix motif consists of two a helices and a short extended amino ... Each l repressor contains a helix-turn-helix motif. ...
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What does HTH stand for? Definition of Helix-turn-helix in the list of acronyms and abbreviations provided by the Free Online Dictionary and Thesaurus.
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Cytokines & Cells Online Pathfinder Encyclopaedia ... The helix-turn-helix motif is detected in many transcription regulators (Brennan ...
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The helix–turn–helix motif of bacterial insertion sequence IS911 transposase is ... The second motif is a helix–turn–helix (HTH) (codons 25–44, Fig. Fig.1B)1 ...
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One cannot watch cells crawling, dividing, segregating their chromosomes, or rearranging their surface without feeling curious about the molecular mechanisms that ...
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Helix-turn-helix,biological
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... residue of the first helix, which is in the ... Helix-turn-helix ... in parvalbumin there is helix-turn-helix motif which appears three times in the structure. ...
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(Date:11/25/2009)... Athens, Ga. Bacteria don,t have easy lives. In a...he bugs, they have natural enemies called bacterio...th every two days. , Still, bacteria and anothe...scovered in extreme environments such as deep-sea ...rt because they have a built-in defense system tha...
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