CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 13.1840 16.7160 57.1580 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > K3dSD6aATWGtYEYoHMC4WA > 2025-07-10 05:13:50 > 0.9.12 > ligand > pdb-bcif > 2a3y > atom_site > {"label_asym_id":"S","auth_seq_id":609} > 10 > 9 > 52 > 309 > 0 > 1 $$$$