CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 97.1490 62.6470 125.3070 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > dEpa_GV7IRPINJ7dmWUckg > 2025-07-07 02:14:49 > 0.9.12 > ligand > pdb-bcif > 4esv > atom_site > {"label_asym_id":"HA","auth_seq_id":502} > 89 > 17 > 47 > 337 > 0 > 1 $$$$