CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 16.4090 25.7300 -45.6670 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > J-y3geWOK-rm7lLq646Hjw > 2025-07-04 12:48:59 > 0.9.12 > ligand > pdb-bcif > 3erc > atom_site > {"label_asym_id":"L","auth_seq_id":902} > 69 > 11 > 37 > 389 > 0 > 1 $$$$