CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 13.7840 1.0140 25.7340 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 6gmBMPYSVszNW81XMuxjoA > 2025-07-06 05:12:24 > 0.9.12 > ligand > pdb-bcif > 3erc > atom_site > {"label_asym_id":"O","auth_seq_id":903} > 0 > 9 > 13 > 346 > 0 > 1 $$$$