Yak Lactate Dehydgogenase A4: Purification, Properties, and cDNA Cloning
2008
ZHENG, Yucai | SI, Xiaohui | He, Qinghua | JIN, Suyu | Hong, Jian
Lactate dehydrogenase A4 (LDH-A4) was purified for yak skeletal muscle. Michaelis constant (Km) analysis showed that yak LDH-A4 for pyruvate was significantly higher than that of cattle. cDNA cloning of LDH-A revealed two amino acid substitutions between yak and cattle. We suggest that the higher Km of yak LDH-A4 might be a result of molecular adaptation to a hypoxic environment.
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书目信息
Bioscience, biotechnology, and biochemistry
卷
72
期
9
页码
2448
- 2451
ISSN
1347-6947
出版者
Japan Society for Bioscience, Biotechnology, and Agrochemistry
其它主题
Lactate dehydrogenase a; Skeletal muscle; Enzyme kinetics; Molecular adaptation
语言
英语
注释
Nal-ap-2-clean
类型
Journal Article; Text
2024-02-28
MODS
