MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 61.2090 148.0810 143.1850 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Lt0cGrcLTVrrgjoDK2jkCg > 2025-07-03 10:34:12 > 0.9.12 > ligand > pdb-bcif > 2zjr > atom_site > {"label_asym_id":"KA","auth_seq_id":2887} > 41 > 21 > 63 > 243 > 0 > 1 $$$$