Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Властивостi позаклiтинної фруктозо-1,6-бiсфосфатази Вacillus subtilis
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| dc.contributor.author | Ястребова, О.В. | |
| dc.contributor.author | Панченко, Л.П. | |
| dc.contributor.author | Скрипаль, I. Г. | |
| dc.date.accessioned | 2009-07-14T08:00:48Z | |
| dc.date.available | 2009-07-14T08:00:48Z | |
| dc.date.issued | 2008 | |
| dc.identifier.citation | Властивостi позаклiтинної фруктозо-1,6-бiсфосфатази Вacillus subtilis / О.В. Ястребова, Л.П. Панченко, I. Г. Скрипаль // Доп. НАН України. — 2008. — № 4. — С. 176-181. — Бібліогр.: 15 назв. — укр. | en_US |
| dc.identifier.issn | 1025-6415 | |
| dc.identifier.uri | http://dspace.nbuv.gov.ua/handle/123456789/3903 | |
| dc.description.abstract | Extracellular fructose bisphosphatase (FBFase) (EC 3.1.3.11) from spore-forming bacterium Bacillus subtilis is obtained. The enzyme is inactivated in the absence of Mg2+ or Mn2+. Maximum activity of the enzyme is observed with substrate at the 2mM concentration. AMP inhibits FBFase activity, but the presence of PEP reduces this effect. Heavy metal ions at a concentration of 0.1 mM in the presence of Mg2+ are not inhibitors. Effect of Zn2+ ions on the enzyme activity is different depending on pH and the presence of Mg2+ and EDTA. Monovalent cations are insignificant effectors of extracellular FBFase only at their low concentrations. The subunit size determined by SDS-PAGE analysis was 63 kDa, which was confirmed by gelfiltration (230 kDa). | en_US |
| dc.language.iso | uk | en_US |
| dc.publisher | Видавничий дім "Академперіодика" НАН України | en_US |
| dc.subject | Біологія | en_US |
| dc.title | Властивостi позаклiтинної фруктозо-1,6-бiсфосфатази Вacillus subtilis | en_US |
| dc.type | Article | en_US |
| dc.status | published earlier | en_US |
| dc.identifier.udc | 576.8.095.3:577.15 |
