K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 11.6290 41.6690 84.9760 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > vj-y4YZCqEjiAcUj46PJSA > 2025-07-07 19:17:09 > 0.9.12 > ligand > pdb-bcif > 3afj > atom_site > {"label_asym_id":"E","auth_seq_id":2903} > 12 > 8 > 22 > 274 > 3 > 1 $$$$