荧光假单胞菌的麦芽糖代谢
Maltose metabolism of Pseudomonas fluorescens.
作者信息
Guffanti A A, Corpe W A
出版信息
J Bacteriol. 1975 Oct;124(1):262-8. doi: 10.1128/jb.124.1.262-268.1975.
Abstract
Pseudomonas fluorescens W uses maltose exclusively by hydrolyzing it to glucose via an inducible alpha-glucosidase (alpha-D-glucoside glucohydrolase, EC 3.2.1.20). No evidence for phosphorolytic cleavage or oxidation to maltobionic acid was found in this organism. The alpha-glucosidase was totally intracellular and was most active at pH of 7.0. Induction occurred when cells were incubated with maltotriose or maltose. Induction was rapid and easily detectable within the first 5 min after the addition of the inducer. Glucose and its derivatives did not repress induction. Cells growing on DL-alanine or succinate plus maltose exhibited lower levels of alpha-glucosidase than those grown on maltose alone or maltose plus glucose. Induction required both messenger ribonucleic acid and protein synthesis.
摘要
荧光假单胞菌W仅通过一种可诱导的α-葡萄糖苷酶（α-D-葡萄糖苷葡糖水解酶，EC 3.2.1.20）将麦芽糖水解为葡萄糖来利用麦芽糖。在该生物体中未发现磷酸解裂解或氧化为麦芽酮糖酸的证据。α-葡萄糖苷酶完全位于细胞内，在pH 7.0时活性最高。当细胞与麦芽三糖或麦芽糖一起孵育时会发生诱导。诱导迅速，在添加诱导剂后的最初5分钟内即可轻松检测到。葡萄糖及其衍生物不会抑制诱导。在DL-丙氨酸或琥珀酸盐加麦芽糖上生长的细胞，其α-葡萄糖苷酶水平低于仅在麦芽糖或麦芽糖加葡萄糖上生长的细胞。诱导需要信使核糖核酸和蛋白质合成。
相似文献
1
Maltose metabolism of Pseudomonas fluorescens.荧光假单胞菌的麦芽糖代谢
J Bacteriol. 1975 Oct;124(1):262-8. doi: 10.1128/jb.124.1.262-268.1975.
2
Partial purification and characterization of alpha-glucosidase from Pseudomonas fluorescens W.荧光假单胞菌W中α-葡萄糖苷酶的部分纯化及特性分析
Arch Microbiol. 1976 Apr 1;107(3):269-76. doi: 10.1007/BF00425338.
3
Transport of maltose by Pseudomonas fluorescens W.荧光假单胞菌W对麦芽糖的转运
Arch Microbiol. 1976 May 3;108(1):75-83. doi: 10.1007/BF00425095.
4
Nutrient utilization in actinomycetes. Induction of alpha-glucosidases in Streptomyces venezuelae.
Can J Microbiol. 1981 Jul;27(7):639-45. doi: 10.1139/m81-098.
5
The substrate specificity of acid -glucosidase from rabbit muscle.兔肌肉中酸性葡萄糖苷酶的底物特异性。
Biochem J. 1971 Oct;124(4):701-11. doi: 10.1042/bj1240701.
6
Kinetic studies on the substrate specificity and active site of rabbit muscle acid alpha-glucosidase.兔肌肉酸性α-葡萄糖苷酶底物特异性及活性位点的动力学研究
J Biochem. 1984 Oct;96(4):993-1004. doi: 10.1093/oxfordjournals.jbchem.a134958.
7
Formations of extracellular isoamylase and intracellular alpha-glucosidase and amylase(s) by Pseudomonas SB15 and a mutant strain.假单胞菌SB15及其突变菌株产生细胞外异淀粉酶和细胞内α-葡萄糖苷酶及淀粉酶的情况。
Appl Microbiol. 1974 Sep;28(3):336-9. doi: 10.1128/am.28.3.336-339.1974.
8
Induction of alpha-glucosidase in Mycoplasma laidlawii A.
Nat New Biol. 1971 Jan 27;229(4):117-8. doi: 10.1038/newbio229117a0.
9
Glucose uptake and phosphorylation in Pseudomonas fluorescens.荧光假单胞菌中的葡萄糖摄取与磷酸化
J Bacteriol. 1974 Oct;120(1):147-53. doi: 10.1128/jb.120.1.147-153.1974.
10
The maltase, glucoamylase and transglucosylase activities of acid -glucosidase from rabbit muscle.兔肌肉酸性葡萄糖苷酶的麦芽糖酶、葡糖淀粉酶和转葡糖基酶活性
Biochem J. 1971 Oct;124(4):713-24. doi: 10.1042/bj1240713.
引用本文的文献
1
A disclosure gel for visual detection of live Bacillus anthracis spores.一种用于检测活炭疽芽孢杆菌孢子的可视化披露凝胶。
J Appl Microbiol. 2019 Jun;126(6):1700-1707. doi: 10.1111/jam.14226. Epub 2019 Apr 22.
2
Localization and Characterization of alpha-Glucosidase Activity in Lactobacillus brevis.短乳杆菌中α-葡萄糖苷酶活性的定位和特性。
Appl Environ Microbiol. 1994 Sep;60(9):3074-8. doi: 10.1128/aem.60.9.3074-3078.1994.
3
Extracellular Maltase of Bacillus brevis.短芽孢杆菌的细胞外麦芽糖酶。
Appl Environ Microbiol. 1979 Jun;37(6):1096-102. doi: 10.1128/aem.37.6.1096-1102.1979.
4
Induction and Catabolite Repression of Glucosidases in Pseudomonas maltophilia.麦芽糖假单胞菌中糖苷酶的诱导和分解代谢物阻遏。
Appl Environ Microbiol. 1977 Mar;33(3):728-9. doi: 10.1128/aem.33.3.728-729.1977.
5
Catabolite control protein A (CcpA) contributes to virulence and regulation of sugar metabolism in Streptococcus pneumoniae.分解代谢物控制蛋白A（CcpA）有助于肺炎链球菌的毒力和糖代谢调控。
J Bacteriol. 2005 Dec;187(24):8340-9. doi: 10.1128/JB.187.24.8340-8349.2005.
6
Induction of D-aldohexoside:cytochrome c oxidoreductase in Agrobacterium tumefaciens.根癌土壤杆菌中D-醛己糖：细胞色素c氧化还原酶的诱导
J Bacteriol. 1977 Feb;129(2):830-5. doi: 10.1128/jb.129.2.830-835.1977.
7
Transport of maltose by Pseudomonas fluorescens W.荧光假单胞菌W对麦芽糖的转运
Arch Microbiol. 1976 May 3;108(1):75-83. doi: 10.1007/BF00425095.
8
Partial purification and characterization of alpha-glucosidase from Pseudomonas fluorescens W.荧光假单胞菌W中α-葡萄糖苷酶的部分纯化及特性分析
Arch Microbiol. 1976 Apr 1;107(3):269-76. doi: 10.1007/BF00425338.
9
Production of an extracellular maltase by thermophilic Bacillus sp. KP 1035.嗜热芽孢杆菌KP 1035胞外麦芽糖酶的产生
Appl Environ Microbiol. 1976 Dec;32(6):747-52. doi: 10.1128/aem.32.6.747-752.1976.
本文引用的文献
1
Protein measurement with the Folin phenol reagent.使用福林酚试剂进行蛋白质测定。
J Biol Chem. 1951 Nov;193(1):265-75.
2
Catabolite repression and the induction of beta-galactosidase.分解代谢物阻遏与β-半乳糖苷酶的诱导
Biochim Biophys Acta. 1962 Nov 26;61:835-7. doi: 10.1016/0926-6550(62)90070-1.
3
Microbiological formation and preparation of 3-ketoglycosides from disaccharides.由二糖进行微生物合成及制备3-酮糖苷
J Gen Microbiol. 1960 Feb;22:129-36. doi: 10.1099/00221287-22-1-129.
4
Oxidation of mono- and disaccharides to aldonic acids by Pseudomonas species.假单胞菌属将单糖和二糖氧化为醛糖酸。
J Bacteriol. 1960 Mar;79(3):346-55. doi: 10.1128/jb.79.3.346-355.1960.
5
The initial kinetics of enzyme induction.酶诱导的初始动力学。
Biochim Biophys Acta. 1961 Apr 29;49:77-88. doi: 10.1016/0006-3002(61)90871-x.
6
Observations on maltose oxidation by Acetobacter melanogenum.产黑色素醋杆菌对麦芽糖氧化作用的观察
J Bacteriol. 1954 Sep;68(3):368-72. doi: 10.1128/jb.68.3.368-372.1954.
7
Observations on a strain of Neisseria meningitidis in the presence of glucose and maltose. III. Cell-free extracts and the phosphorolysis of maltose.在葡萄糖和麦芽糖存在下对一株脑膜炎奈瑟菌的观察。III. 无细胞提取物与麦芽糖的磷酸解作用
J Bacteriol. 1952 Sep;64(3):287-98. doi: 10.1128/jb.64.3.287-298.1952.
8
Extracellular enzymes produced by a Pseudomonas sp. and their effect on cell envelopes of Chromobacterium violaceum.
Can J Microbiol. 1969 Jan;15(1):81-92. doi: 10.1139/m69-013.
9
Distribution of the phosphoenolpyruvate: glucose phosphotransferase system in bacteria.磷酸烯醇丙酮酸：葡萄糖磷酸转移酶系统在细菌中的分布
J Bacteriol. 1970 Nov;104(2):808-13. doi: 10.1128/jb.104.2.808-813.1970.
10
Purification and characterization of beta-glucosidase of Alcaligenes faecalis.粪产碱杆菌β-葡萄糖苷酶的纯化与特性分析
J Bacteriol. 1969 Dec;100(3):1355-63. doi: 10.1128/jb.100.3.1355-1363.1969.
Zotero 插件