CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 15.1610 33.1090 43.4630 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > hKoS6MVelPS-MMSHg2Q2PA > 2025-07-10 02:36:53 > 0.9.12 > ligand > pdb-bcif > 1r54 > atom_site > {"label_asym_id":"D","auth_seq_id":202} > 51 > 7 > 7 > 289 > 0 > 1 $$$$