CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 44.5140 63.8100 72.4440 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > xUmND3qeVOFOeCqLZEvaHg > 2025-07-06 10:28:56 > 0.9.12 > ligand > pdb-bcif > 4ej7 > atom_site > {"label_asym_id":"L","auth_seq_id":403} > 20 > 10 > 8 > 326 > 0 > 1 $$$$