CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -19.6330 7.2200 22.8690 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > YigbZJWnLCFypH83A6sdcg > 2025-03-24 00:54:43 > 0.9.12 > ligand > pdb-bcif > 4aej > atom_site > {"label_asym_id":"M","auth_seq_id":246} > 59 > 8 > 10 > 291 > 0 > 1 $$$$