CU ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 35.8730 -13.6070 -42.2460 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > 3uMtZH7ZV2jwZoGHq6Ppnw > 2025-07-05 23:12:03 > 0.9.12 > ligand > pdb-bcif > 6l4c > atom_site > {"label_asym_id":"E","auth_seq_id":401} > 51 > 28 > 16 > 308 > 0 > 1 $$$$