The cAMP receptor protein (Crp) is a global transcriptional regulator that binds sequence-specific promoter elements when associated with cAMP. In the motile cyanobacterium Synechocystis sp. strain PCC 6803, intracellular cAMP increases when dark-adapted cells are illuminated.

2018年11月11日 · Two cAMP receptor proteins (CRPs), Sycrp1 (encoded by sll1371) and Sycrp2 (encoded by sll1924), exist in the cyanobacterium Synechocystis sp. strain PCC 6803. Previous studies have demonstrated that Sycrp1 has binding affinity for cAMP and is involved in motility by regulating the formation of pili.

2018年10月10日 · Two cAMP receptor proteins (CRPs), Sycrp1 (encoded by sll1371) and Sycrp2 (encoded by sll1924), exist in the cyanobacterium Synechocystis sp. strain PCC 6803. Previous studies have demonstrated that Sycrp1 has binding affinity for cAMP and is involved in motility by regulating the formation of pili.

Experimentally quantified affinities of Synechocystis sp. PCC 6803 cAMP receptor protein (SyCrp1), the Escherichia coli Crp (EcCrp, also CAP) and DNA were analyzed to mathematically describe, and make human-readable, the relationship …

Exogenous cAMP stimulates the gliding movement of Spirulina platensis (19) and also enhances the cell motility of Synechocystis sp. PCC 6803 (20). These results suggest that cAMP functions as a signaling molecule in cyanobacteria as well. However, no intracellular molecule that mediates the cAMP signal has yet been identified in cyanobacteria.

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2009年9月1日 · The cAMP receptor protein (Crp) is a global transcriptional regulator that binds sequence-specific promoter elements when associated with cAMP. In the motile cyanobacterium sp. strain PCC 6803, intracellular cAMP increases when dark-adapted cells are illuminated.

Two cAMP receptor proteins (CRPs), Sycrp1 (encoded by sll1371) and Sycrp2 (encoded by sll1924), exist in the cyanobacterium Synechocystis sp. strain PCC 6803. Previous studies have demonstrated that Sycrp1 has binding affinity for cAMP and is …

2004年4月9日 · The cAMP receptor protein SYCRP1 in cyanobacterium Synechocystis sp. PCC 6803 is a regulatory protein that binds to the consensus DNA sequence (5′-AAATGTGATCTAGATCACATTT-3′) for the cAMP receptor protein CRP in Escherichia coli.

2000年3月3日 · Exogenous cAMP stimulates the gliding movement of Spirulina platensis ( 19) and also enhances the cell motility of Synechocystis sp. PCC 6803 ( 20 ). These results suggest that cAMP functions as a signaling molecule in cyanobacteria as well.