Type VI secretion system spike protein VgrG1a

UniProtKB accession: Q9I741

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Polymer Entities matching query 2

Go to UniProtKB: Q9I741

UniProtKB description: Part of the H1 type VI secretion system (H1-T6SS) specialized secretion system, which delivers several virulence factors in both prokaryotic and eukaryotic cells during infection (PubMed:21325275, PubMed:24794869). Forms the spike at the tip of the elongating tube formed by haemolysin co-regulated protein 1/Hcp1 (PubMed:26894531). Allows the delivery of the Tse6 toxin to target cells where it exerts its toxicity (PubMed:30177742).

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