Abstract
An Escherichia coli hisT strain was characterized biochemically and shown to contain altered transfer ribonucleic acid and to be altered in the regulation of amino acid biosynthesis.
Full text
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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- AMES B. N., HARTMAN P. E., JACOB F. Chromosomal alterations affecting the regulation of histidine biosynthetic enzymes in Salmonella. J Mol Biol. 1963 Jul;7:23–42. doi: 10.1016/s0022-2836(63)80016-9. [DOI] [PubMed] [Google Scholar]
- Brenner M., Ames B. N. Histidine regulation in Salmonella typhimurium. IX. Histidine transfer ribonucleic acid of the regulatory mutants. J Biol Chem. 1972 Feb 25;247(4):1080–1088. [PubMed] [Google Scholar]
- Burns R. O., Calvo J., Margolin P., Umbarger H. E. Expression of the leucine operon. J Bacteriol. 1966 Apr;91(4):1570–1576. doi: 10.1128/jb.91.4.1570-1576.1966. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Cohen B. M., Jones E. W. New Map Location of ilvO in ESCHERICHIA COLI. Genetics. 1976 Jun;83(2):201–225. doi: 10.1093/genetics/83.2.201. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Cortese R., Kammen H. O., Spengler S. J., Ames B. N. Biosynthesis of pseudouridine in transfer ribonucleic acid. J Biol Chem. 1974 Feb 25;249(4):1103–1108. [PubMed] [Google Scholar]
- Cortese R., Landsberg R., Haar R. A., Umbarger H. E., Ames B. N. Pleiotropy of hisT mutants blocked in pseudouridine synthesis in tRNA: leucine and isoleucine-valine operons. Proc Natl Acad Sci U S A. 1974 May;71(5):1857–1861. doi: 10.1073/pnas.71.5.1857. [DOI] [PMC free article] [PubMed] [Google Scholar]
- EIDLIC L., NEIDHARDT F. C. ROLE OF VALYL-SRNA SYNTHETASE IN ENZYME REPRESSION. Proc Natl Acad Sci U S A. 1965 Mar;53:539–543. doi: 10.1073/pnas.53.3.539. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Holmes W. M., Hurd R. E., Reid B. R., Rimerman R. A., Hatfield G. W. Separation of transfer ribonucleic acid by sepharose chromatography using reverse salt gradients. Proc Natl Acad Sci U S A. 1975 Mar;72(3):1068–1071. doi: 10.1073/pnas.72.3.1068. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kline E. L., Brown C. S., Coleman W. G., Jr, Umbarger H. E. Regulation of isoleucine-valine biosynthesis in an ilvDAC deletion strain of Escherichia coli K-12. Biochem Biophys Res Commun. 1974 Apr 23;57(4):1144–1151. doi: 10.1016/0006-291x(74)90816-x. [DOI] [PubMed] [Google Scholar]
- Morino Y., Snell E. E. The subunit structure of tryptophanase. II. A correlation of ultracentrifugal and chemical studies. J Biol Chem. 1967 Dec 10;242(23):5602–5610. [PubMed] [Google Scholar]
- Mullenbach G. T., Kammen H. O., Penhoet E. E. A heterologous system for detecting eukaryotic enzymes which synthesize pseudouridine in transfer ribonucleic acids. J Biol Chem. 1976 Aug 10;251(15):4570–4578. [PubMed] [Google Scholar]
- Rizzino A. A., Bresalier R. S., Freundlich M. Derepressed levels of the isoleucine-valine and leucine enzymes in his T 1504, a strain of Salmonella typhimurium with altered leucine transfer ribonucleic acid. J Bacteriol. 1974 Feb;117(2):449–455. doi: 10.1128/jb.117.2.449-455.1974. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Roth J. R., Antón D. N., Hartman P. E. Histidine regulatory mutants in Salmonella typhimurium. I. Isolation and general properties. J Mol Biol. 1966 Dec 28;22(2):305–323. doi: 10.1016/0022-2836(66)90134-3. [DOI] [PubMed] [Google Scholar]
- Singer C. E., Smith G. R., Cortese R., Ames B. N. [Mutant tRNA His ineffective in repression and lacking two pseudouridine modifications]. Nat New Biol. 1972 Jul 19;238(81):72–74. doi: 10.1038/newbio238072a0. [DOI] [PubMed] [Google Scholar]
- Smith J. M., Smolin D. E., Umbarger H. E. Polarity and the regulation of the ilv gene cluster in Escherichia coli strain K-12. Mol Gen Genet. 1976 Oct 18;148(2):111–124. doi: 10.1007/BF00268374. [DOI] [PubMed] [Google Scholar]
- Weiss J. F., Pearson R. L., Kelmers A. D. Two additional reversed-phase chromatographic systems for the separation of transfer ribonucleic acids and their application to the preparation of two formylmethionine and a valine transfer ribonucleic acid from Escherichia coli B. Biochemistry. 1968 Oct;7(10):3479–3487. doi: 10.1021/bi00850a024. [DOI] [PubMed] [Google Scholar]