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Updated: Jun 9, 2026

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通过菌体显示选择的CaCO3结合的海刺生物矿化蛋白的功能模仿

Elke Völkle Nee Evgrafov1, Fabian Schulz1, Julia Maxi Kanold2

  • 1Dept. Bioinspired Materials, Institute for Materials Science, University of Stuttgart, Heisenbergstraße 3, 70569 Stuttgart, Germany. dirk.rothenstein@imw.uni-stuttgart.de.

Journal of materials chemistry. B
|October 18, 2023
PubMed
概括

生物灵感可以模仿自然蛋白质,指导碳酸 (CaCO3) 的形成. 这项研究强调了正电荷在生物矿物化和生物启发的CaCO3沉积中的关键作用.

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相关概念视频

Calmodulin-dependent Signaling01:16

Calmodulin-dependent Signaling

Calmodulin (CaM) is a calcium-binding protein in eukaryotes that controls various calcium-regulated cellular processes. It has four calcium-binding sites that bind calcium to form the calcium-calmodulin ( Ca2+-CaM) complex. GPCR stimulation increases the calcium levels in the cells that bind to CaM and induces a conformational change.
The Ca2+-CaM complex does not have enzymatic activity by itself. Instead, the complex binds downstream target proteins, including membrane proteins or enzymes,...