来自链霉菌菌株R39和K11的青霉素敏感型DD-羧肽酶 - Suppr

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超能文献

Penicillin-sensitive DD-carboxypeptidases from Streptomyces strains R39 and K11.

作者信息

Leyh-Bouille M, Nakel M, Frère J M, Johnson K, Ghuysen J M, Nieto M, Perkins H R

出版信息

Biochemistry. 1972 Mar 28;11(7):1290-8. doi: 10.1021/bi00757a027.

DOI:10.1021/bi00757a027

PMID:5012980

Abstract

摘要

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Penicillin-sensitive DD-carboxypeptidases from Streptomyces strains R39 and K11.来自链霉菌菌株R39和K11的青霉素敏感型DD-羧肽酶

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Binding of beta-lactam antibiotics to the exocellular DD-carboxypeptidase-transpeptidase of Streptomyces R39.β-内酰胺抗生素与链霉菌R39的胞外D-羧肽酶-转肽酶的结合。

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DD-carboxypeptidase-transpeptidase and killing site of beta-lactam antibiotics in Streptomyces strains R39, R61, and K11.链霉菌菌株R39、R61和K11中的DD-羧肽酶-转肽酶及β-内酰胺抗生素的杀伤位点

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Molecular weight, amino acid composition and physicochemical properties of the exocellular DD-carboxypeptidase-transpeptidase of Streptomyces R39.链霉菌R39胞外DD-羧肽酶-转肽酶的分子量、氨基酸组成及理化性质

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Fragmentation of benzylpenicillin after interaction with the exocellular DD-carboxypeptidase-transpeptidases of Streptomyces R61 and R39.与链霉菌R61和R39的胞外DD-羧肽酶-转肽酶相互作用后苄青霉素的碎片化

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Modification of peptidoglycan precursors is a common feature of the low-level vancomycin-resistant VANB-type Enterococcus D366 and of the naturally glycopeptide-resistant species Lactobacillus casei, Pediococcus pentosaceus, Leuconostoc mesenteroides, and Enterococcus gallinarum.肽聚糖前体的修饰是低水平耐万古霉素的VANB型肠球菌D366以及天然耐糖肽类的干酪乳杆菌、戊糖片球菌、肠系膜明串珠菌和鹑鸡肠球菌的共同特征。

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