FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -53.7030 162.7150 21.6820 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > pz3ykZLMUXqAb0m7kK_Clw > 2025-07-13 15:37:00 > 0.9.12 > ligand > pdb-bcif > 4v1x > atom_site > {"label_asym_id":"G","auth_seq_id":481} > 45 > 12 > 28 > 273 > 0 > 1 $$$$