CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 12.6540 44.2460 4.9790 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > EJze0n8vFrh0EHMPOaahJg > 2024-06-17 04:15:03 > 0.9.11 > ligand > pdb-bcif > 4r42 > atom_site > {"label_asym_id":"F","auth_seq_id":303} > 5 > 46 > 10 > 249 > 0 > 1 $$$$