[1]田熙,薛波,徐成龙,等.烟草泛素激活酶E1生物信息学分析[J].黑龙江农业科学,2019,(06):1-4.[doi:10.11942/j.issn1002-2767.2019.06.0001]
　TIAN Xi,XUE Bo,XU Cheng-long,et al.Bioinformatics Analysis of Tobacco Ubiquitin Activating Enzyme E1[J].HEILONGJIANG AGRICULTURAL SCIENCES,2019,(06):1-4.[doi:10.11942/j.issn1002-2767.2019.06.0001]
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烟草泛素激活酶E1生物信息学分析

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2019年06期 页码: 1-4 栏目: 出版日期: 2019-06-10
Title:
Bioinformatics Analysis of Tobacco Ubiquitin Activating Enzyme E1
作者:
田熙1; 薛波1; 徐成龙2; 杨彦明3; 王德勋4; 户艳霞4; 苏家恩4
1.大理州烟草公司 漾濞县分公司，云南 漾濞 672500；2.大理州烟草公司 祥云县分公司，云南 祥云 672100；3.大理州烟草公司 洱源县分公司，云南 洱源 671200；4.云南省烟草公司 大理州公司，云南 大理 671000
Author(s):
TIAN Xi1; XUE Bo1; XU Cheng-long2; YANG Yan-ming3; WANG De-xun4; HU Yan-xia4; SU Jia-en4
1.Yangbi County Branch of Dali Prefecture Tobacco Company,Yangbi 672500,China; 2.Xiangyun County Branch of Dali Prefecture Tobacco Company,Xiangyun 672100,China; 3.Eryuan Branch of Dali State Tobacco Company,Eryuan 671200,China; 4.Dali Branch of Yunnan Tobacco Company,Dali 671000,China
关键词:
烟草; 泛素激活酶E1; 生物信息学
Keywords:
tobacco;  ubiquitin-activating enzyme E1;  bioinformatics
DOI:
10.11942/j.issn1002-2767.2019.06.0001
文献标志码:
A
摘要:
为从生物信息的角度研究烟草泛素激活酶E1，使用Sopma、Swiss model和Meme工具分析烟草泛素激活酶E1序列的二级结构、空间结构和保守基序。结果表明：烟草泛素激活酶E1的各成员中，以NtUAE2的α-螺旋含量最大，空间结构较为稳定；烟草泛素激活酶E1空间结构的主体结构具有3个分支，功能域位于其间，NtUAE1和NtUAE2空间结构模板为6dc6.2.A；NtUAE3的模板为3cmm.2.A；烟草泛素激活酶E1的保守基序中，Motif 3和Motif 4为泛素激活酶的催化半胱氨酸结构域。
Abstract:
In order to study the tobacco ubiquitin-activating enzyme E1 from the perspective of biological information,the secondary structure,spatial structure and conserved motif of the tobacco ubiquitin-activating enzyme E1 sequence were analyzed using the Somma,Swiss model and Meme tools.The results showed that among the members of the tobacco ubiquitin-activating enzyme E1,the α-helix content of NtUAE2 was the largest and the spatial structure was stable.The main structure of the tobacco ubiquitin-activating enzyme E1 spatial structure had three branches,and the functional domains were located between them.NtUAE1 and NtUAE2 spatial structure template was 6dc6.2.A; NtUAE3 template was 3cmm.2.A; in the conserved motif of tobacco ubiquitin activating enzyme E1,Motif 3 and Motif 4 are catalytic cytokines of ubiquitin activating enzyme Amino acid domain.

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备注/Memo

收稿日期：2018-12-28

基金项目：云南省烟草公司科技项目（2017YN23）。
第一作者简介：田熙（1974-），男，学士，助理农艺师，从事烟叶生产技术研究和推广。E-mail：3619215306@qq.com。
通讯作者：苏家恩（1976-），男，硕士，高级农艺师，从事烟叶烘烤技术及烤房研究和推广工作。E-mail：705763042@qq.com。

更新日期/Last Update: 2019-07-09