K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -43.9250 13.6540 -13.9500 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > siaPXpbU0tuRh-a3comQeA > 2025-07-03 18:43:31 > 0.9.12 > ligand > pdb-bcif > 3rtb > atom_site > {"label_asym_id":"C","auth_seq_id":491} > 13 > 9 > 4 > 336 > 0 > 1 $$$$