MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 120.0250 -20.4680 253.0470 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > V4-uNj_MEgPFN2OUdk-ADw > 2024-05-04 00:46:18 > 0.9.11 > ligand > pdb-bcif > 4u52 > atom_site > {"label_asym_id":"KEC","auth_seq_id":3827} > 196 > 224 > 598 > 251 > 0 > 1 $$$$