Korean Journal of Microbiology (미생물학회지)
- Volume 28 Issue 3
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- Pages.258-263
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- 1990
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- 0440-2413(pISSN)
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- 2383-9902(eISSN)
Purification and characteristics of cadmium-binding protein from hansenula anomala
Hansenula anomala이 생성하는 cadmium-binding protein의 정제 및 특성
Abstract
A cadmium-binding protein was purified the cell-free extract of extreme cadmium tolerant Hansenula anomala B-7. The molecular weight was determined to be approximately 33, 000 and was composed two kinds of subunits having a molecular weight of 18, 000 and 14, 000, respectively. The extinction coefficient of the cadmium-binding protein was calculated to be 19.58. The amount of cadmium in the cadmium-binding protein was
고도 카드뮴 내성 Hansenula anomale B-7으로부터 카드뮴 결합 단백질을 분리하여 전기 영동적으로 단일단백질로 정세됨을 확인했다. 이 단백질의 분자량은 약 33000으로서, 분자량 18000과 14000의 subunit로 구성되어 있다. 카드뮴 결합 단백질의 는 19.58이였으며,