Processing of PatS, a morphogen precursor, in cell extracts of Anabaena sp PCC 7120
文献类型：期刊论文
| 作者 | Zhang, Lianglin; Zhou, Fang; Wang, Shuai; Xu, Xudong |
| 刊名 | FEBS LETTERS
 |
| 出版日期 | 2017-03-01 |
| 卷号 | 591期号:5页码:751-759 |
| 关键词 | Anabaena PatS processing |
| ISSN号 | 1873-3468 |
| DOI | 10.1002/1873-3468.12582 |
| 英文摘要 | Upon N-stepdown, Anabaena sp. PCC 7120 differentiates heterocysts along filaments in a semiregular pattern. A 17-amino acid peptide called PatS is a morphogen precursor for pattern formation. The principal PatS derivative involved in heterocyst patterning has been proposed to be the C-terminal peptide PatS-5 (RGSGR), PatS-6 (ERGSGR), or PatS-8 (CDERGSGR). We present the first evidence for processing of PatS in cell extracts of this cyanobacterium. PatS is probably cleaved between the C-terminal 7th and 8th amino acid residues, producing PatS-7 (DERGSGR), then converted into PatS-6 and PatS-5. The processing site could be changed by a substitution at the C-terminal 8th residue. |
| WOS关键词 | SP STRAIN PCC-7120 ; HETEROCYST PATTERN-FORMATION ; VEGETATIVE CELLS ; HETR ; DIFFERENTIATION ; EXPRESSION ; GENE ; BINDING ; PROTEIN ; PEPTIDE |
| 资助项目 | National Natural Science Foundation of China[31270132] |
| WOS研究方向 | Biochemistry & Molecular Biology ; Biophysics ; Cell Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000398002300008 |
| 出版者 | WILEY |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/32900]  |
| 专题 | 水生生物研究所_藻类生物学及应用研究中心_期刊论文 |
| 通讯作者 | Xu, Xudong |
| 作者单位 | Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Lianglin,Zhou, Fang,Wang, Shuai,et al. Processing of PatS, a morphogen precursor, in cell extracts of Anabaena sp PCC 7120[J]. FEBS LETTERS,2017,591(5):751-759. |
| APA | Zhang, Lianglin,Zhou, Fang,Wang, Shuai,&Xu, Xudong.(2017).Processing of PatS, a morphogen precursor, in cell extracts of Anabaena sp PCC 7120.FEBS LETTERS,591(5),751-759. |
| MLA | Zhang, Lianglin,et al."Processing of PatS, a morphogen precursor, in cell extracts of Anabaena sp PCC 7120".FEBS LETTERS 591.5(2017):751-759. |
入库方式： OAI收割
来源：水生生物研究所
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