MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -29.4170 31.0440 -29.1190 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > ocJazBXiBd5NfCzpj1Ckzw > 2025-07-05 18:40:14 > 0.9.12 > ligand > pdb-bcif > 4b1z > atom_site > {"label_asym_id":"J","auth_seq_id":1377} > 38 > 13 > 24 > 323 > 0 > 1 $$$$