transmembrane helix中文

跨雙層螺旋,跨膜螺旋

• helix:    n. (pl. helices , ...
• transmembrane:    橫跨膜的; 經膜,跨膜,橫跨膜,貫穿 ...
• transmembrane bundle:    跨膜束

例句與用法

1. The deduced amino acid sequence had two strong transmembrane helices , i . e . , the first from position 5 ( gly ) to position 35 ( val ) and the second from position 28 ( ala ) to position 46 ( leu )
   推測的氨基酸序列具有兩個顯著的跨膜螺旋：第一個螺旋位于第5個（ gly和第35個仰）氨基酸之間，第二個螺旋位于第28 （ alg和第46隊eul個氨基酸之間。
2. Sequence analysis showed that the full length of this cdna which encodes 364 amino acids is 1398bp . it has 71 % and 69 % identities to lycopersicon esculentum and pisum sativum respectively in amino acid level . this gene is a membrane protein which has one signal peptide , seven transmembrane helices , three n - glycosylation sites and one o - glycosylation site
   序列分析表明，該基因的cdna全長為1398bp ，開放閱讀框為1095bp ，編碼一個364個氨基酸的多肽，與番茄和豌豆中的該家族基因分別具有71和69的氨基酸同源性，是一種膜蛋白，具有1個信號肽序列， 7個跨膜螺旋， 3個n ?糖基化位點和1個o ?糖基化位點，分子量大約為39 . 174kd ，等電點為8 . 07 。