CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 5.8470 -8.5110 90.7040 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > b6iVQ2PA_YQUBfttq_dpXg > 2024-04-18 11:03:01 > 0.9.11 > ligand > pdb-bcif > 4kc7 > atom_site > {"label_asym_id":"H","auth_seq_id":503} > 16 > 51 > 11 > 279 > 0 > 1 $$$$