MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 19.7430 31.4340 -70.3630 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 6I1d1vS28C1jJGQck2PInQ > 2025-02-10 17:45:24 > 0.9.12 > ligand > pdb-bcif > 3ivk > atom_site > {"label_asym_id":"AA","auth_seq_id":137} > 14 > 29 > 19 > 542 > 0 > 1 $$$$