螺旋酶 的英文怎麼說

中文拼音 [luóxuán]
螺旋酶 英文
helicase
  • 螺 : 1. [動物學] （軟體動物） spiral shell; snail; conch 2. （螺旋形的指紋） whorl （in fingerprint）
  • 旋 : 旋Ⅰ動詞1 （旋轉） whirl 2 （用車床切削或用刀子轉著圈地削） turn sth on a lathe; lathe; pare Ⅱ名詞...
  • 酶 : 名詞[生物化學] （生物體的細胞產生的有機膠狀物質） enzyme; ferment
  • 螺旋 : 1 （具有螺紋的圓柱體 屬于斜面類的簡單機械） corkscrewspin; screw; spiral; helix 2 （螺旋現象;尾旋...
  1. Like light meromyosin, tropomyosin contains two peptide chains in a coiled coil conformation.

    象輕酶解肌球蛋白一樣，原肌球蛋白含有兩個肽鏈，其構型為盤旋螺旋。
  2. The homology of the other two motifs ( v and vi ), which are also quite conserved in other helicases, were lower than 30 %. the hasn pv helicase protein had considerable amino acid sequence similarity with other baulovirus helicases ( 58 % ), and the highest ( 66 % ) with semnpv and the lowest with xcgv. ( 43 % ). hasnpv helicase was the first helicase reported in single - nucleocapsid nucleopolyhedrovirus there are 5 homologue regions ( hrs ) in hasnpv genome which may play important roles in the viral replication

    同源性比較發現hasnpv解螺旋酶的氨基酸序列與甜菜夜蛾核多角體病毒（ spodopteraexiguemnpv ， semnpv ）的解螺旋酶具有最高的同源性（ 66 ） ，與xestiac - nigrum顆粒體病毒（ xcgv ）解螺旋酶同源性最低（ 43 ） ， hasnpv解螺旋酶基因是第一個報道的單粒包埋核多角體病毒的解螺旋酶基因。
  3. In this paper, the relationship between cyanide - resistant respiration and expression of alternative oxidase ( aox ) using polyantibodies prepared by synthetic polypeptide in mung bean seedling, as well as the effects of vernalization on cyanide - resistant respiration and expression of aox in winter wheat were studied respectively. in the first part, twelve peptides, including eight conservative amino acid residues in the amino acid sequence of hydrophilic s helix of aox. were synthesized by solid - phase method

    第一部分，我們按照交替氧化酶（ alternativeoxidase ， aox ）位於線粒體內膜外側親水區s螺旋的氨基酸序列，用固相法合成由12個氨基酸殘基組成的多肽，將此多肽與-牛胰凝乳蛋白酶原a相連，用作半抗原，免疫家兔制備人工合成12肽的抗體。
  4. Compared hasnpv helicase with the helicases of autographa colifornica mnpv ( acmnpv ), ( bombyx bori npv ( bmnpv ), lymantria dispar mnpv ( ldmnpv ) spodoptera exigue mnpv ( semnpv ), orgyia pseudotsugata mnpv ( opmnpv ), and xestia c - nigrum granuloviurs ( xcgv ), only 5 motifs ( i, la, ii, iii, iv ) were found conserved in baculovirus

    其在終止密碼子下游第12位有? polya終止信號aataaa 。 hasnpv解螺旋酶與其它5種桿狀病毒解螺旋酶相比，有5個基元序列（ 、 a 、 、 、 ）保守，另外兩個（和）完全不保守。
  5. Helicase any of a group of enzymes that catalyze the unwinding of double - stranded nucleic acids such as dna, using energy from atp

    解螺旋酶（蝸牛酶） ：一組可以催化象dna這樣雙鏈核酸解螺旋的酶，由atp提供能量。
  6. In order to investigate the genomic organization of the single - nucleocapid nucleopolyhedrovirus of helicoverpa armigera, the ecori - n fragment located at 54. 8 - 59. 3 kbp of the viral genome was sequenced. the fragment contained 3762 bp helicase gene potentially encoding a protein with a molecular mass of 146 kda

    對棉鈴蟲單核衣殼核多角體病毒（ helicoverpaarmigerdsingle - nucleocapsidnucleopolyhedrovirus ， hasnpv ）基因組中ecori ? n片段進行序列分析，獲得了完整的解螺旋酶基因（ hel ） ，其開放閱讀框大小為3762bp ，編碼一個分子量為146kda的蛋白質。
  7. Huangyal4 was complete nucleotide sequence of 1 854 bp with a nucleotide orf ( 1575 bp ), which encoded a protein consisting of 524 aa with molecular weight of 62. 2 kda and pi of 8. 96. strongly basic ( + ) amino acids, strongly acidic ( - ) amino acids, hydrophobic amino acids and polar amino acids of the protein were 13. 74 %, 11. 64 %, 36. 45 % and 22. 70 % respectively, and predicted secondary structure of the protein revealed many conserved domains such as n - glycosylation site, protein kinase c phosphorylation site, casein kinase ii phosphorylation site, n - myristoylation site, camp - and cgmp - dependent protein kinase phosphorylation site, tyrosine kinase phosphorylation site and a cytochrome p450 cysteine heme - iron ligand signature which was typical of cytochrome p450. a - helix and b - sheet of the protein is 47. 7 %, 45. 0 % respectively

    Huangya14 ）為材料分離克隆到一個細胞色素p450基因，命名為bccyp86mf5 ， cdna全長1854bp ，含1575bp的完整開放閱讀框，編碼524個氨基酸，其編碼蛋白質的分子量為61 . 2kda 、等電點為8 . 96 ；堿性氨基酸、酸性氨基酸、疏水氨基酸和極性氨基酸分別占總氨基酸的13 . 74 、 11 . 64 、 36 . 45和22 . 70 ；二級結構預測包括n -糖基化位點、依賴于camp和cgmp的蛋白激酶磷酸化位點、蛋白激酶c磷酸化位點、酪蛋白激酶磷酸化位點、酪氨基酸激酶磷酸化位點、 n -豆蔻酰化位點和細胞色素p450的典型區域，半胱氨酸亞鐵血紅素配體信號區等， -螺旋和-折疊分別佔47 . 7 、 45 . 0 ；與bccyp86mf1基因的氨基酸序列同源性達到95 . 2 ，與擬南芥cyp86c4的達到85 . 9 。
  8. Blast in genbank indicated that it is novel gene named par - 1. the characteristics of the protein coded by this gene were analyzed by bioinformatics. the result showed that this protein was instable, p1 9. 65, located in bacterial inner membrane, and composed of alpha helix, extrended strand and random coil. there was a srong transmembrance domain and contained some conserved sites such as protein dinase c phosphorylation

    通過網際網路數據庫及生物信息學分析工具進行初步分析表明：該基因編碼的蛋白是一種等電點為9 . 65的不穩定蛋白，定位於細胞內膜；由螺旋、延伸帶、和隨機捲曲三種形式組成，具有蛋白激酶c磷酸化位點等多個位點，並具有一個強跨膜疏水區。
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