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大肠杆菌中核糖体蛋白L10和L7/12合成的自体调控

Autogenous regulation of the synthesis of ribosomal proteins, L10 and L7/12, in Escherichia coli.

作者信息

Fukuda R

出版信息

Mol Gen Genet. 1980;178(2):483-6. doi: 10.1007/BF00270505.

DOI:10.1007/BF00270505
PMID:6993849
Abstract

The in vitro synthesis of Escherichia coli ribosomal proteins, L10 and L7/12, is specifically repressed by the addition of the L10-L7/12 complex, while that of other ribosomal proteins encoded by the neighboring operons is not affected. Thus the expression of the rpoBC operon is controlled by two autorepression systems, one for the two ribosomal proteins and the other for RNA polymerase beta and beta' subunits, both operating probably at the translational level.

摘要

大肠杆菌核糖体蛋白L10和L7/12的体外合成会因添加L10-L7/12复合物而受到特异性抑制，而相邻操纵子编码的其他核糖体蛋白的合成则不受影响。因此，rpoBC操纵子的表达受两个自动抑制系统控制，一个针对这两种核糖体蛋白，另一个针对RNA聚合酶β和β'亚基，两者可能都在翻译水平起作用。

相似文献

1
Autogenous regulation of the synthesis of ribosomal proteins, L10 and L7/12, in Escherichia coli.大肠杆菌中核糖体蛋白L10和L7/12合成的自体调控
Mol Gen Genet. 1980;178(2):483-6. doi: 10.1007/BF00270505.
2
Autogenous control of Escherichia coli ribosomal protein L10 synthesis in vitro.体外大肠杆菌核糖体蛋白L10合成的自体调控
Proc Natl Acad Sci U S A. 1980 May;77(5):2592-5. doi: 10.1073/pnas.77.5.2592.
3
Transcriptional and post-transcriptional control of ribosomal protein and ribonucleic acid polymerase genes.核糖体蛋白基因与核糖核酸聚合酶基因的转录及转录后调控
J Bacteriol. 1981 Jul;147(1):25-35. doi: 10.1128/jb.147.1.25-35.1981.
4
Escherichia coli ribosomal protein L10 is rapidly degraded when synthesized in excess of ribosomal protein L7/L12.当大肠杆菌核糖体蛋白L10的合成量超过核糖体蛋白L7/L12时，它会迅速降解。
J Bacteriol. 1990 Jan;172(1):431-6. doi: 10.1128/jb.172.1.431-436.1990.
5
Autogenous and post-transcriptional regulation of RNA polymerase synthesis.RNA聚合酶合成的自体及转录后调控。
Mol Cell Biochem. 1980 Aug 16;31(3):177-96. doi: 10.1007/BF00225850.
6
Long-range translational coupling in the rplJL-rpoBC operon of Escherichia coli.大肠杆菌rplJL-rpoBC操纵子中的远程翻译偶联
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7
[Non-coordinated transcription of RNA polymerase beta,beta'-polypeptide genes and adjacent ribosomal protein genes in Escherichia coli cells].[大肠杆菌细胞中RNA聚合酶β、β'-多肽基因与相邻核糖体蛋白基因的非协同转录]
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Control features within the rplJL-rpoBC transcription unit of Escherichia coli.大肠杆菌rplJL-rpoBC转录单元内的调控特征。
Proc Natl Acad Sci U S A. 1979 Oct;76(10):4922-6. doi: 10.1073/pnas.76.10.4922.
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Contranscription of genes for RNA polymerase subunits beta and beta' with genes for ribosomal proteins in Escherichia coli.大肠杆菌中RNA聚合酶β和β'亚基基因与核糖体蛋白基因的共转录。
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[Transcription of ribosomal protein genes rplKAJL and RNA-polymerase genes rpoBC in Escherichia coli cells: metabolic regulation of attenuation and the effect of rifampicin].[大肠杆菌细胞中核糖体蛋白基因rplKAJL和RNA聚合酶基因rpoBC的转录：衰减的代谢调控及利福平的作用]
Mol Biol (Mosk). 1986 Sep-Oct;20(5):1337-43.

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Role of ribosomal protein L12 in gonococcal invasion of Hec1B cells.核糖体蛋白L12在淋球菌侵袭Hec1B细胞中的作用。
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Interconnection between assembly and synthesis of ribosomal proteins.

本文引用的文献

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Evidence for specific control of RNA polymerase synthesis in Escherichia coli.大肠杆菌中RNA聚合酶合成特异性调控的证据。
Nat New Biol. 1973 May 2;243(122):6-9.
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Cleavage of structural proteins during the assembly of the head of bacteriophage T4.在噬菌体T4头部组装过程中结构蛋白的切割
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Quantitative film detection of 3H and 14C in polyacrylamide gels by fluorography.通过荧光自显影对聚丙烯酰胺凝胶中的³H和¹⁴C进行定量胶片检测。
核糖体蛋白组装与合成之间的相互联系。
Mol Gen Genet. 1981;184(1):62-7. doi: 10.1007/BF00271196.
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In vivo synthesis of a polycistronic messenger RNA for the ribosomal proteins L11, L1, L10 and L7/12 in Escherichia coli.大肠杆菌中核糖体蛋白L11、L1、L10和L7/12的多顺反子信使核糖核酸的体内合成
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Translational control of ribosomal protein L10 synthesis occurs prior to formation of first peptide bond.核糖体蛋白L10合成的翻译控制发生在第一个肽键形成之前。
Proc Natl Acad Sci U S A. 1981 Jul;78(7):4261-4. doi: 10.1073/pnas.78.7.4261.
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Chemistry and biology of E. coli ribosomal protein L12.大肠杆菌核糖体蛋白L12的化学与生物学特性
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Transcriptional and post-transcriptional control of ribosomal protein and ribonucleic acid polymerase genes.核糖体蛋白基因与核糖核酸聚合酶基因的转录及转录后调控
J Bacteriol. 1981 Jul;147(1):25-35. doi: 10.1128/jb.147.1.25-35.1981.
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Feedback regulation of ribosomal protein gene expression in Escherichia coli: structural homology of ribosomal RNA and ribosomal protein MRNA.大肠杆菌中核糖体蛋白基因表达的反馈调节：核糖体RNA与核糖体蛋白mRNA的结构同源性
Proc Natl Acad Sci U S A. 1980 Dec;77(12):7084-8. doi: 10.1073/pnas.77.12.7084.
9
The secondary structure of the protein L1 binding region of ribosomal 23S RNA. Homologies with putative secondary structures of the L11 mRNA and of a region of mitochondrial 16S rRNA.核糖体23S RNA的蛋白质L1结合区域的二级结构。与L11 mRNA的假定二级结构以及线粒体16S rRNA一个区域的同源性。
Nucleic Acids Res. 1981 Jan 24;9(2):293-307. doi: 10.1093/nar/9.2.293.
10
Regulation of ribosomal protein synthesis in an Escherichia coli mutant missing ribosomal protein L1.缺失核糖体蛋白L1的大肠杆菌突变体中核糖体蛋白合成的调控
J Bacteriol. 1981 Mar;145(3):1445-7. doi: 10.1128/jb.145.3.1445-1447.1981.
Eur J Biochem. 1975 Aug 15;56(2):335-41. doi: 10.1111/j.1432-1033.1975.tb02238.x.
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Altered synthesis and stability of RNA polymerase holoenzyme subunits in mutants of Escherichia coli with mutations in the beta or beta' subunit genes.大肠杆菌β或β'亚基基因突变体中RNA聚合酶全酶亚基的合成及稳定性改变。
Mol Gen Genet. 1976 Aug 19;147(2):139-43. doi: 10.1007/BF00267565.
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Biosynthesis of RNA polymerase in Escherichia coli. IX. Growth-dependent variations in the synthesis rate, content and distribution of RNA polymerase.大肠杆菌中RNA聚合酶的生物合成。IX. RNA聚合酶合成速率、含量及分布的生长依赖性变化
Mol Gen Genet. 1979 Jul 13;174(2):107-16. doi: 10.1007/BF00268348.
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Transcriptional and post-transcriptional control of RNA polymerase and ribosomal protein genes cloned on composite ColE1 plasmids in the bacterium Escherichia coli.
J Biol Chem. 1979 Aug 25;254(16):7540-7.
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Nucleotide sequence of the ribosomal protein gene cluster adjacent to the gene for RNA polymerase subunit beta in Escherichia coli.大肠杆菌中与RNA聚合酶β亚基基因相邻的核糖体蛋白基因簇的核苷酸序列。
Proc Natl Acad Sci U S A. 1979 Apr;76(4):1697-701. doi: 10.1073/pnas.76.4.1697.
8
Gene expression in Escherichia coli B/r during partial rifampicin-mediated restrictions of transcription initiation.在利福平介导的转录起始部分受限期间大肠杆菌B/r中的基因表达
Mol Gen Genet. 1978 Sep 20;165(1):79-86. doi: 10.1007/BF00270379.
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Biosynthesis of RNA polymerase in Escherichia coli. VII. Regulation of betabeta' operon on lambda transducing phage in assembly-defective mutants.
Mol Gen Genet. 1978 Sep 20;165(1):7-14. doi: 10.1007/BF00270370.
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Ribosome structure.核糖体结构。
Annu Rev Biochem. 1978;47:217-49. doi: 10.1146/annurev.bi.47.070178.001245.