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UniProt functional annotation for P76141 | ||
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| UniProt code: P76141. |
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| Organism: | |
Escherichia coli (strain K12). |
| Taxonomy: | |
Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia. |
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| Function: | |
Regulates transcription of many different genes. In the absence of autoinducer 2 (AI-2), represses transcription of the lsrACDBFG operon and its own transcription. In the presence of AI-2, LsrR is inactivated by binding phospho-AI-2, leading to the transcription of the lsr genes. {ECO:0000269|PubMed:15601708, ECO:0000269|PubMed:15743955, ECO:0000269|PubMed:17557827}. |
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| Subcellular location: | |
Cytoplasm {ECO:0000305}. |
| Induction: | |
Autoregulated. |
| Similarity: | |
Belongs to the SorC transcriptional regulatory family. {ECO:0000305}. |
Annotations taken from UniProtKB at the EBI.