CHARACTERIZATION OF A TROPOMYOSIN CDNA FROM THE HYDROZOAN PODOCORYNE-CARNEA
CHARACTERIZATION OF A TROPOMYOSIN CDNA FROM THE HYDROZOAN PODOCORYNE-CARNEA
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DOI：
10.1016/0014-5793(93)80966-x
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发表时间：
1993-08-09
期刊：
影响因子：
3.5
通讯作者：
SCHUCHERT, P
中科院分区：
文献类型：
--
作者：
BAADER, CD;SCHMID, V;SCHUCHERT, P
一个cDNA克隆从水螅Podocoryne carnea的特点。它由一个726 nt的开放阅读框和一个84 nt的5'和一个307 nt的3'非翻译区组成。相应的基因显然以单拷贝形式存在。该转录物在息肉和水母阶段普遍表达。预测的肽序列的几个特征表明与原肌球蛋白的关系。在氨基酸水平上，它与其他无脊椎动物和脊椎动物原肌球蛋白序列有26-30%的相同残基。
A cDNA clone from the hydrozoan Podocoryne carnea was characterized. It consists of an open reading frame of 726 nt flanked by a 84 nt 5' and a 307 nt 3' untranslated region. The corresponding gene exists apparently as a single copy. The transcript is ubiquitously expressed in the polyp and the medusa stage. Several features of the predicted peptide sequence indicate a relationship to tropomyosins. At the amino acid level it shares 26-30% identical residues with other invertebrate and vertebrate tropomyosin sequences.