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Two amino acid amidohydrolase genes encoding L-stereospecific carbamoylase and aminoacylase are organized in a common operon in Bacillus stearothermophilus.编码L-立体特异性氨甲酰酶和氨基酰化酶的两个氨基酸酰胺水解酶基因在嗜热脂肪芽孢杆菌的一个共同操纵子中排列。
Appl Environ Microbiol. 1997 Feb;63(2):763-6. doi: 10.1128/aem.63.2.763-766.1997.
2
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Appl Environ Microbiol. 1993 Nov;59(11):3878-88. doi: 10.1128/aem.59.11.3878-3888.1993.
3
Molecular cloning and sequencing of the gene for a thermostable N-carbamyl-L-amino acid amidohydrolase from Bacillus stearothermophilus strain NS1122A.嗜热脂肪芽孢杆菌NS1122A菌株中一种耐热N-氨甲酰-L-氨基酸酰胺水解酶基因的分子克隆与测序
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J Bacteriol. 1991 Aug;173(15):4877-88. doi: 10.1128/jb.173.15.4877-4888.1991.
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Cloning and sequencing of a cellobiose phosphotransferase system operon from Bacillus stearothermophilus XL-65-6 and functional expression in Escherichia coli.嗜热脂肪芽孢杆菌XL-65-6纤维二糖磷酸转移酶系统操纵子的克隆、测序及其在大肠杆菌中的功能表达。
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Crystallization and preliminary crystallographic studies of the recombinant L-N-carbamoylase from Geobacillus stearothermophilus CECT43.嗜热栖热放线菌CECT43重组L-N-氨甲酰酶的结晶及初步晶体学研究
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Cloning and sequencing of the genes encoding glyceraldehyde-3-phosphate dehydrogenase, phosphoglycerate kinase and triosephosphate isomerase (gap operon) from mesophilic Bacillus megaterium: comparison with corresponding sequences from thermophilic Bacillus stearothermophilus.嗜温巨大芽孢杆菌中编码3-磷酸甘油醛脱氢酶、磷酸甘油酸激酶和磷酸丙糖异构酶（gap操纵子）的基因的克隆与测序：与嗜热嗜热脂肪芽孢杆菌的相应序列比较
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本文引用的文献

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The use of cyanate for the determination of NH2-terminal residues in proteins.用氰酸盐测定蛋白质中的氨基末端残基。
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2
Effect of the nitrogen source on phycobiliprotein synthesis and cell reserves in a chromatically adapting filamentous cyanobacterium.氮源对一种能进行色适应的丝状蓝细菌中藻胆蛋白合成及细胞储备的影响。
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Gene cloning, sequence analysis, purification, and characterization of a thermostable aminoacylase from Bacillus stearothermophilus.嗜热脂肪芽孢杆菌中一种耐热性氨基酰化酶的基因克隆、序列分析、纯化及特性鉴定
Appl Environ Microbiol. 1993 Nov;59(11):3878-88. doi: 10.1128/aem.59.11.3878-3888.1993.
4
Beta-ureidopropionase with N-carbamoyl-alpha-L-amino acid amidohydrolase activity from an aerobic bacterium, Pseudomonas putida IFO 12996.来自需氧细菌恶臭假单胞菌IFO 12996的具有N-氨甲酰-α-L-氨基酸酰胺水解酶活性的β-脲基丙酸酶。
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Molecular cloning and sequencing of the gene for a thermostable N-carbamyl-L-amino acid amidohydrolase from Bacillus stearothermophilus strain NS1122A.嗜热脂肪芽孢杆菌NS1122A菌株中一种耐热N-氨甲酰-L-氨基酸酰胺水解酶基因的分子克隆与测序
Biosci Biotechnol Biochem. 1993 Nov;57(11):1935-7. doi: 10.1271/bbb.57.1935.
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Sequence homology between two membrane transport ATPases, the Kdp-ATPase of Escherichia coli and the Ca2+-ATPase of sarcoplasmic reticulum.两种膜转运ATP酶（大肠杆菌的Kdp - ATP酶和肌质网的Ca2 + - ATP酶）之间的序列同源性。
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Cloning and sequencing of the genes involved in the conversion of 5-substituted hydantoins to the corresponding L-amino acids from the native plasmid of Pseudomonas sp. strain NS671.从假单胞菌属菌株NS671的天然质粒中克隆和测序参与将5-取代乙内酰脲转化为相应L-氨基酸的基因。
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编码L-立体特异性氨甲酰酶和氨基酰化酶的两个氨基酸酰胺水解酶基因在嗜热脂肪芽孢杆菌的一个共同操纵子中排列。

Two amino acid amidohydrolase genes encoding L-stereospecific carbamoylase and aminoacylase are organized in a common operon in Bacillus stearothermophilus.

作者信息

Batisse N, Weigel P, Lecocq M, Sakanyan V

机构信息

Laboratoire de Biotechnologie, Faculté des Sciences et des Techniques, Université de Nantes, France.

出版信息

Appl Environ Microbiol. 1997 Feb;63(2):763-6. doi: 10.1128/aem.63.2.763-766.1997.

DOI:10.1128/aem.63.2.763-766.1997
PMID:9023955
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC168367/
Abstract

The L-carbamoylase gene (amaB) upstream of the previously detected L-aminoacylase gene (amaA) in the Bacillus stearothermophilus NCIB8224 strain was identified in this study. The amaB and amaA genes are cotranscribed as a single mRNA from the same transcriptional start. The two-ama-gene operon is conserved in B. stearothermophilus strains. A cross-activity of L-carbamoylase towards respective substrates for L-aminoacylase supports the hypothesis of a common ancestor for both amino acid amidohydrolase genes.

摘要

在本研究中，我们鉴定了嗜热脂肪芽孢杆菌NCIB8224菌株中先前检测到的L-氨基酰化酶基因（amaA）上游的L-氨基甲酰酶基因（amaB）。amaB和amaA基因从相同的转录起始位点共转录为单一的mRNA。双ama基因操纵子在嗜热脂肪芽孢杆菌菌株中是保守的。L-氨基甲酰酶对L-氨基酰化酶各自底物的交叉活性支持了这两个氨基酸酰胺水解酶基因有共同祖先的假说。