7fja is a 2 chain structure with sequence from Klebsiella pneumoniae. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
PDUW_KLEP7 Works with phosphate acetyltransferase (pta) to capture exogenous propionate and regenerate propionyl-CoA during degradation of 1,2-propanediol (1,2-PD).[UniProtKB:P74879]