- helical turn
- оборот спирали (ДНК)
Англо-русский словарь по иммунологии и иммуногенетике. — М.: Русский язык. Сучков С. В. Под ред. акад. Р. В. Петрова. 1990.
helical turn
Смотреть что такое "helical turn" в других словарях:
Helical railgun — Helical railguns are multi turn railguns that reduce rail and brush current by a factor equal to the number of turns. Two rails are surrounded by a helical barrel and the projectile or re usable carrier is also helical. The projectile is… … Wikipedia
Winged helix turn helix — The winged helix turn helix (wHTH) (SCOP|46785) is a DNA binding domain which binds to specific DNA sequences. It is formed by a 3 helical bundle and a 3 or 4 strand beta sheet (wing). Topology of helices and strands in the wHTH families may vary … Wikipedia
Z-DNA — zig zag (left handed helical) deoxyribonucleic acid * * * Z DNA zē n the left handed uncommon form of double helix DNA in which the chains twist up and to the left around the front of the axis of the helix and which has 12 base pairs in each… … Medical dictionary
A-DNA — a double helical structure assumed by RNA DNA and RNA RNA chains, or sometimes formed by double stranded DNA under dehydrating conditions, in which the two chains form a right handed helix, but more compactly than in B DNA; there are 11 bases per … Medical dictionary
Histone — In biology, histones are the chief protein components of chromatin. They act as spools around which DNA winds, and they play a role in gene regulation. Without histones, the unwound DNA in chromosomes would be very long. For example, each human… … Wikipedia
Proline — For other uses, see Proline (disambiguation). Proline … Wikipedia
Glossary of gene expression terms — See also: gene expression, List of Glossaries, List of Natural Sciences Glossaries A*Activator protein that binds to an enhancer (or activator binding region) and activates transcription from nearby promoter.*A DNA a form of DNA found at low… … Wikipedia
B-DNA — bē .dē .en ā n the right handed typical form of double helix DNA in which the chains twist up and to the right around the front of the axis of the helix and that has usu. ten base pairs in each helical turn and two grooves on the external surface … Medical dictionary
Z-DNA — ˈ ̷ ̷ ˌ ̷ ̷ (ˌ) ̷ ̷ ˈ ̷ ̷ noun Etymology: zigzag : the left handed uncommon form of double helix DNA in which the chains twist up and to the left around the front of the axis of the helix and that has 12 base pairs in each helical turn and one… … Useful english dictionary
Spring (device) — Helical or coil springs designed for tension Compression sp … Wikipedia
Leucine zipper — [ helical wheel diagram, of a leucine zipper, where d represent amino acid leucine , arranged with other amino acids on two parallel alpha helices.] A leucine zipper, aka leucine scissors [cite encyclopedia | editor = David M. Glick| encyclopedia … Wikipedia
