MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -4.6380 14.4490 73.6430 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > -k_RM3vtf-iRVRDTkhY-UQ > 2024-08-23 07:07:25 > 0.9.11 > ligand > pdb-bcif > 4u51 > atom_site > {"label_asym_id":"KCA","auth_seq_id":3705} > 211 > 127 > 546 > 329 > 0 > 1 $$$$