CCMB Scientists Find Protein Flexibility Key to Gene Regulation

SCIENCE

By Aniket Chakraborty May 8, 2025 Arrow

New study finds flexibility lets proteins perform multiple tasks efficiently.

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Two identical plant proteins show different RNA binding abilities.

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Flexibility allows proteins to reshape and bind diverse RNA molecules.

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Rare protein states, just 1% of the population, hold the secret.

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Nuclear magnetic resonance (NMR) reveals fleeting shape changes in proteins.

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Dynamic proteins enable plants to control genes with fewer protein types.

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Flexibility, not rigidity, offers a crucial survival advantage at the cellular level.

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“Shape-shifting” proteins reshape gene regulation strategies, say researchers.

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CCMB’s discovery paves way for new insights into plant and human biology.

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