MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 43.9350 31.8140 133.0450 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1ey944X8N4VLv4Am1rv62A > 2024-05-24 16:43:28 > 0.9.11 > ligand > pdb-bcif > 4u52 > atom_site > {"label_asym_id":"PR","auth_seq_id":3424} > 227 > 123 > 542 > 253 > 0 > 1 $$$$