MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 255.7620 -55.7520 258.1180 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > uGZKzgnvSh2SQi_R4kl41w > 2024-05-01 01:09:43 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"MCB","auth_seq_id":1935} > 221 > 146 > 513 > 295 > 0 > 1 $$$$