CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 27.5050 6.4860 32.4460 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > MtTVUD8DtWEOjomQtpwIhQ > 2025-07-08 02:23:07 > 0.9.12 > ligand > pdb-bcif > 1sra > atom_site > {"label_asym_id":"D","auth_seq_id":303} > 63 > 8 > 2 > 530 > 0 > 1 $$$$