MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 201.8190 310.0190 297.8180 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > SZjDxYCM0K2MUaLjAfLRFg > 2025-07-01 02:49:56 > 0.9.12 > ligand > pdb-bcif > 6tb3 > atom_site > {"label_asym_id":"AF","auth_seq_id":1874} > 77 > 71 > 570 > 267 > 0 > 1 $$$$