CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 53.2290 -4.1210 63.7360 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 6aY2bMDxTUbNyDW90k_3qg > 2025-07-17 04:41:35 > 0.9.12 > ligand > pdb-bcif > 3a7q > atom_site > {"label_asym_id":"J","auth_seq_id":4004} > 21 > 29 > 14 > 246 > 0 > 1 $$$$