FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 51.1470 103.0560 124.2100 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > 5vbCNmpQFJqUcyFuHg4KiA > 2025-07-14 00:17:25 > 0.9.12 > ligand > pdb-bcif > 2cb2 > atom_site > {"label_asym_id":"L","auth_seq_id":1310} > 25 > 14 > 14 > 279 > 0 > 1 $$$$