CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -64.0840 -13.4750 29.4420 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 61Wv53DEAl6NPhbNaQhuHg > 2025-06-18 23:39:29 > 0.9.12 > ligand > pdb-bcif > 3q2n > atom_site > {"label_asym_id":"C","auth_seq_id":301} > 19 > 13 > 34 > 244 > 0 > 1 $$$$