CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 17.6440 43.3360 24.0200 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > b2jVZdzCGTUZcJak3GJG6Q > 2024-05-15 05:19:02 > 0.9.11 > ligand > pdb-bcif > 3ek4 > atom_site > {"label_asym_id":"C","auth_seq_id":453} > 2 > 31 > 3 > 254 > 0 > 1 $$$$