GO:0034366

A mature high-density lipoprotein (HDL) particle, converted from discoidal HDL particles following the esterification of cholesterol in the particle by phosphatidylcholine-sterol O-acyltransferase (lecithin cholesterol acyltransferase; LCAT). [GOC:BHF, GOC:expert_pt, GOC:mah, GOC:rl]