Citryl-spermidine/3,4-dihydroxybenzoyl-citryl-spermidine:spermidine ligase

UniProtKB accession:  Q81RQ8

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Involved in the biosynthesis of petrobactin, a catecholate siderophore that functions in both iron acquisition and virulence (PubMed:16875672, PubMed:17189355, PubMed:22408253). Catalyzes the ATP-dependent condensation of spermidine with N(8)-citryl-spermidine or N(1)-(3,4-dihydroxbenzoyl)-N(8)-citryl-spermidine, two intermediates in petrobactin biosynthesis pathway (PubMed:18758617, PubMed:22408253).