CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 44.5790 52.3770 61.8920 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > X1xIIftYDinPcsTy1Vr2MA > 2024-04-19 05:32:49 > 0.9.11 > ligand > pdb-bcif > 4rdq > atom_site > {"label_asym_id":"EA","auth_seq_id":502} > 20 > 74 > 35 > 328 > 0 > 1 $$$$