GTP

A Nern1, R A Arkowitz

  • 1Division of Cell Biology, MRC Laboratory of Molecular Biology, Cambridge, UK.

Nature
|January 15, 1998
PubMed
まとめ

芽生えた酵母菌の交配には,Cdc24がGタンパク質ベタガマサブユニットに結合して方向性のある成長を行う必要があります. この研究は,この相互作用を妨害する特定のcdc24変異を特定し,シグナル伝達と細胞の極化との重要なリンクを明らかにしました.

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GTPases and their Regulation02:14

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Guanine nucleotide-binding proteins (G-proteins), also known as GTPases, are a superfamily of proteins that regulate many cellular processes, such as cell signaling, vesicular transport, and the regulation of cell shape and motility. Mutation or dysfunction of these proteins can lead to disease. There are around 40,000 known G-proteins that can broadly be classified into two groups ‒  small G-proteins consisting of a single domain and large multi-domain G-proteins.
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