5zzk is a 1 chain structure with sequence from Staam. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
[MGT_STAAM] Involved in the biosynthesis of cell wall peptidoglycan. Responsible for the elongation of the glycan strands using lipid-linked disaccharide-pentapeptide as the substrate (By similarity).