A helix (/ˈhiːlɪks/; pl. helices) is a shape like a cylindrical coil spring or the thread of a machine screw. It is a type of smooth space curve with...
12 KB (1,808 words) - 08:31, 15 August 2024
Helix-turn-helix is a DNA-binding domain (DBD). The helix-turn-helix (HTH) is a major structural motif capable of binding DNA. Each monomer incorporates...
24 KB (1,423 words) - 06:43, 25 July 2024
An alpha helix (or α-helix) is a sequence of amino acids in a protein that are twisted into a coil (a helix). The alpha helix is the most common structural...
46 KB (5,219 words) - 01:46, 14 August 2024
Look up helix in Wiktionary, the free dictionary. A helix is a spiral-like space curve. Helix may also refer to: Helix (mythology) Helix (roller coaster)...
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Hedera helix, the common ivy, European ivy, or just ivy, is a species of flowering plant in the family Araliaceae. It is native to most of Europe and...
31 KB (3,141 words) - 19:33, 12 August 2024
Helix Studios is an American gay pornographic film studio. Founded in 2002 by Keith Miller and based in Las Vegas, Nevada, it primarily features twink...
17 KB (1,612 words) - 23:04, 15 April 2024
Perforce (redirect from Perforce Helix)
to Perforce Helix, which now supported distributed development and included security features allowing suspicious usage tracking. Helix's security capabilities...
24 KB (1,961 words) - 16:30, 11 June 2024
The helix is the prominent rim of the auricle. Where the helix turns downwards posteriorly, a small tubercle is sometimes seen, namely the auricular tubercle...
1 KB (84 words) - 00:41, 27 March 2024
A basic helix–loop–helix (bHLH) is a protein structural motif that characterizes one of the largest families of dimerizing transcription factors. The word...
14 KB (1,402 words) - 11:25, 6 August 2024
In molecular biology, the collagen triple helix or type-2 helix is the main secondary structure of various types of fibrous collagen, including type I...
6 KB (623 words) - 16:23, 7 April 2024