J 2001

Application of Capillary Zone Electrophoresis to Study the Properties of Rhodanese from Acidithiobacillus ferrooxidans

BOUCHAL, Pavel, Zdeněk GLATZ, Oldřich JANICZEK and Martin MANDL

Basic information

Original name

Application of Capillary Zone Electrophoresis to Study the Properties of Rhodanese from Acidithiobacillus ferrooxidans

Authors

BOUCHAL, Pavel (203 Czech Republic), Zdeněk GLATZ (203 Czech Republic), Oldřich JANICZEK (203 Czech Republic) and Martin MANDL (203 Czech Republic)

Edition

Folia Microbiologica, Praha, Institute of Microbiology of AV ČR, 2001, 0015-5632

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10600 1.6 Biological sciences

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 0.776

RIV identification code

RIV/00216224:14310/01:00005041

Organization unit

Faculty of Science

UT WoS

000173438200005

Keywords in English

rhodanese; CZE

Tags

Změněno: 9/12/2004 18:18, doc. Ing. Martin Mandl, CSc.

Abstract

V originále

The new capillary zone electrophoretic method was applied for the assay of the enzymatic activity of the rhodanese from Acidithiobacillus ferrooxidans. The enzyme activities determined by capillary zone electrophoresis were compared with those determined by discontinuous spectrophotometric method. The values obtained were in a good agreement. The method was also used to evaluate Michaelis constants for both substrates; a new approach was developed to solve the problem with variable ionic strength of the samples. The other properties of the enzyme such as the pH and temperature optima were determined as well.

Links

GA525/00/0785, research and development project
Name: Acidifikační procesy v sulfidových odpadech
Investor: Czech Science Foundation, Acidification processes in sulfide wastes
MSM 143100005, plan (intention)
Name: Strukturně-funkční vztahy biomolekul a jejich role v metabolismu
Investor: Ministry of Education, Youth and Sports of the CR, Biomolecular Structure-function Relationships and their role in the Metabolism