来自Novosphingobium aromaticivorans和重金属的Atm1-类载体之间的生物化学相互作用

Sarah Rottet1, Shagufta Iqbal2, Rachel Xifaras2

  • 1CSIRO Synthetic Biology Future Science Platform, GPO Box 1700, Acton, Canberra, ACT, 2601, Australia.

概括

Novosphingobium aromaticivorans Atm1蛋白质既可以运输重金属,也可以运输铁-氨酸化合物,如氨酸. 这种通过灵活的结合点实现的双重功能,对于其在恶劣环境中生存至关重要.

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