CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 40.4470 -16.6350 76.7960 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > cMzrg4hdA16FqdUbTsU1Dw > 2025-07-12 21:05:11 > 0.9.12 > ligand > pdb-bcif > 3b2z > atom_site > {"label_asym_id":"K","auth_seq_id":3} > 11 > 7 > 17 > 252 > 0 > 1 $$$$