7lqn is a 12 chain structure with sequence from Haemophilus influenzae 86-028NP. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
NAGB_HAEI8 Catalyzes the reversible isomerization-deamination of glucosamine 6-phosphate (GlcN6P) to form fructose 6-phosphate (Fru6P) and ammonium ion.[HAMAP-Rule:MF_01241]