• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

The cowpea mosaic virus RNA 1-encoded 112 kDa protein may function as a VPg precursor in vivo.

作者信息

Peters S A, Mesnard J M, Kooter I M, Verver J, Wellink J, van Kammen A

机构信息

Department of Molecular Biology, Agricultural University, Wageningen, The Netherlands.

出版信息

J Gen Virol. 1995 Jul;76 ( Pt 7):1807-13. doi: 10.1099/0022-1317-76-7-1807.

DOI:10.1099/0022-1317-76-7-1807
PMID:9049386
Abstract

Processing of the 112 kDa ('112K') protein encoded by cowpea mosaic virus RNA 1 was examined in cowpea mesophyll protoplasts using a transient expression system. Cleavage of the 112K protein occurred via two alternative pathways either into VPg and 110K (24K + 87K) or into 26K (VPg + 24K) and 87K proteins. The 26K protein can be further cleaved into VPg and 24K proteins. The results support a model in which the 112K protein functions as the precursor of VPg during initiation of replication.

摘要

相似文献

1
The cowpea mosaic virus RNA 1-encoded 112 kDa protein may function as a VPg precursor in vivo.
J Gen Virol. 1995 Jul;76 ( Pt 7):1807-13. doi: 10.1099/0022-1317-76-7-1807.
2
Processing of VPg-containing polyproteins encoded by the B-RNA from cowpea mosaic virus.豇豆花叶病毒B-RNA编码的含VPg多聚蛋白的加工过程。
Virology. 1992 Nov;191(1):90-7. doi: 10.1016/0042-6822(92)90169-p.
3
Protoplasts transiently expressing the 200K coding sequence of cowpea mosaic virus B-RNA support replication of M-RNA.瞬时表达豇豆花叶病毒B-RNA 200K编码序列的原生质体支持M-RNA的复制。
J Gen Virol. 1993 Oct;74 ( Pt 10):2233-41. doi: 10.1099/0022-1317-74-10-2233.
4
Mutational analysis of the genome-linked protein of cowpea mosaic virus.豇豆花叶病毒基因组连接蛋白的突变分析。
Virology. 2001 Nov 10;290(1):21-9. doi: 10.1006/viro.2001.1137.
5
Differential proteolytic activities of precursor and mature forms of the 24K proteinase of grapevine fanleaf nepovirus.葡萄扇叶病毒24K蛋白酶前体和成熟形式的蛋白水解活性差异
Virology. 1994 Apr;200(1):79-86. doi: 10.1006/viro.1994.1165.
6
The NTP-binding motif in cowpea mosaic virus B polyprotein is essential for viral replication.豇豆花叶病毒B多聚蛋白中的NTP结合基序对病毒复制至关重要。
J Gen Virol. 1994 Nov;75 ( Pt 11):3167-76. doi: 10.1099/0022-1317-75-11-3167.
7
Sequence upstream of the 24K protease enhances cleavage of the cowpea mosaic virus B RNA-encoded polyprotein at the junction between the 24K and 87K proteins.24K蛋白酶上游的序列增强了豇豆花叶病毒B RNA编码的多聚蛋白在24K和87K蛋白之间连接处的切割。
Virology. 1992 Jul;189(1):225-32. doi: 10.1016/0042-6822(92)90698-o.
8
Synthesis of the complete 200K polyprotein encoded by cowpea mosaic virus B-RNA in insect cells.豇豆花叶病毒B-RNA编码的完整200K多聚蛋白在昆虫细胞中的合成。
J Gen Virol. 1992 Nov;73 ( Pt 11):2775-84. doi: 10.1099/0022-1317-73-11-2775.
9
Cloned DNA copies of cowpea severe mosaic virus genomic RNAs: infectious transcripts and complete nucleotide sequence of RNA 1.豇豆严重花叶病毒基因组RNA的克隆DNA拷贝：感染性转录本及RNA 1的完整核苷酸序列
Virology. 1992 Dec;191(2):607-18. doi: 10.1016/0042-6822(92)90236-i.
10
Complete nucleotide sequence of bean pod mottle virus RNA1: sequence comparisons and evolutionary relationships to other comoviruses.菜豆荚斑驳病毒RNA1的完整核苷酸序列：与其他豇豆花叶病毒的序列比较及进化关系
Virus Genes. 1999;18(2):129-37. doi: 10.1023/a:1008012502470.

引用本文的文献

1
A Structure-Function Diversity Survey of the RNA-Dependent RNA Polymerases From the Positive-Strand RNA Viruses.正链RNA病毒中RNA依赖RNA聚合酶的结构-功能多样性调查
Front Microbiol. 2019 Aug 22;10:1945. doi: 10.3389/fmicb.2019.01945. eCollection 2019.
2
Encapsidation of Viral RNA in : Studies on Cowpea Mosaic Virus Demonstrate Dependence on Viral Replication.病毒 RNA 的衣壳化：豇豆花叶病毒的研究表明其依赖于病毒的复制。
J Virol. 2019 Jan 4;93(2). doi: 10.1128/JVI.01520-18. Print 2019 Jan 15.
3
Tomato ringspot virus proteins containing the nucleoside triphosphate binding domain are transmembrane proteins that associate with the endoplasmic reticulum and cofractionate with replication complexes.
含有核苷三磷酸结合结构域的番茄环斑病毒蛋白是跨膜蛋白，与内质网相关并与复制复合体共分级分离。
J Virol. 2003 Jan;77(1):523-34. doi: 10.1128/jvi.77.1.523-534.2003.
4
Cowpea mosaic virus 32- and 60-kilodalton replication proteins target and change the morphology of endoplasmic reticulum membranes.豇豆花叶病毒的32千道尔顿和60千道尔顿复制蛋白靶向并改变内质网膜的形态。
J Virol. 2002 Jun;76(12):6293-301. doi: 10.1128/jvi.76.12.6293-6301.2002.
5
Comparison of the replication of positive-stranded RNA viruses of plants and animals.植物和动物正链RNA病毒复制的比较。
Adv Virus Res. 1996;47:159-251. doi: 10.1016/s0065-3527(08)60736-8.