4p52 is a 1 chain structure with sequence from Cyth3. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
[Q11YZ8_CYTH3] Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate (By similarity).[HAMAP-Rule:MF_00384][SAAS:SAAS006203_004_006017]