IOD ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 6.4130 53.9570 -5.3240 I 0 5 0 0 0 0 0 0 0 0 0 0 M END > iwlaslLPHdRgfDjlb8Y2Fw > 2025-07-04 03:33:33 > 0.9.12 > ligand > pdb-bcif > 4wck > atom_site > {"label_asym_id":"K","auth_seq_id":510} > 13 > 15 > 8 > 311 > 0 > 1 $$$$