IOD ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 44.3730 -22.0270 -49.4510 I 0 5 0 0 0 0 0 0 0 0 0 0 M END > jbSahHRqiqLeJdFZ7ptX0A > 2024-04-24 07:26:10 > 0.9.11 > ligand > pdb-bcif > 4k1c > atom_site > {"label_asym_id":"U","auth_seq_id":519} > 5 > 45 > 13 > 249 > 0 > 1 $$$$