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Literature DB >> 5001210

Involvement of sulfhydryl groups in the -galactosidase of Streptococcus lactis.

Abstract

Sulfhydryl oxidants and stabilizers caused changes demonstrating the sulfhydryl content of beta-galactosidase for Streptococcus lactis 7962. Ammonium sulfate (0.85 m) rendered the enzyme insensitive to the oxidants. Titrations revealed 11.5 moles of sulfhydryl per mole of enzyme.

Entities: Chemical Species

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Year: 1971 PMID： 5001210 PMCID： PMC247107 DOI： 10.1128/jb.108.1.599-600.1971

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

7 in total

1. Studies on lactic dehydrogenase of heart. III. Action of inhibitors.

Authors: J B NEILANDS
Journal: J Biol Chem Date: 1954-05 Impact factor: 5.157

2. Some factors affecting association-dissociation of beta-galactosidase from Streptococcus lactis 7962.

Authors: G A McFeters; W E Sandine; R R Becker; P R Elliker
Journal: Can J Microbiol Date: 1969-01 Impact factor: 2.419

3. Purification and properties of Streptococcus lactis beta-galactosidase.

Authors: G A McFeters; W E Sandine; P R Elliker
Journal: J Bacteriol Date: 1967-03 Impact factor: 3.490

4. Mechanisms of lactose utilization by lactic acid streptococci: enzymatic and genetic analyses.

Authors: L McKay; A Miller; W E Sandine; P R Elliker
Journal: J Bacteriol Date: 1970-06 Impact factor: 3.490

5. Carbohydrate transport in Staphylococcus aureus. V. The accumulation of phosphorylated carbohydrate derivatives, and evidence for a new enzyme-splitting lactose phosphate.

Authors: W Hengstenberg; J B Egan; M L Morse
Journal: Proc Natl Acad Sci U S A Date: 1967-07 Impact factor: 11.205

6. BETA-GALACTOSIDASE OF STREPTOCOCCUS LACTIS.

Authors: J E CITTI; W E SANDINE; P R ELLIKER
Journal: J Bacteriol Date: 1965-04 Impact factor: 3.490

7. Comparative study of isoenzyme formation of bacterial beta-galactosidase.

Authors: R P Erickson; E Steers
Journal: J Bacteriol Date: 1970-04 Impact factor: 3.490

7 in total

4 in total

Involvement of sulfhydryl groups in the -galactosidase of Streptococcus lactis.

1. Studies on lactic dehydrogenase of heart. III. Action of inhibitors.

2. Some factors affecting association-dissociation of beta-galactosidase from Streptococcus lactis 7962.

3. Purification and properties of Streptococcus lactis beta-galactosidase.

4. Mechanisms of lactose utilization by lactic acid streptococci: enzymatic and genetic analyses.

5. Carbohydrate transport in Staphylococcus aureus. V. The accumulation of phosphorylated carbohydrate derivatives, and evidence for a new enzyme-splitting lactose phosphate.

6. BETA-GALACTOSIDASE OF STREPTOCOCCUS LACTIS.

7. Comparative study of isoenzyme formation of bacterial beta-galactosidase.

1. General Properties of Beta-Galactosidase of Xanthomonas campestris.

2. Partial purification and characterization of alpha-glucosidase from Pseudomonas fluorescens W.

3. Lactose-hydrolyzing enzymes of Lactobacillus species.

4. Beta-D-phosphogalactoside galactohydrolase from Streptococcus cremoris HP: purification and enzyme properties.