CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -15.5310 12.1750 53.5370 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > SGr0FNU15RPOuaSgC3HR9w > 2025-07-09 09:40:20 > 0.9.12 > ligand > pdb-bcif > 1srr > atom_site > {"label_asym_id":"D","auth_seq_id":531} > 47 > 8 > 5 > 425 > 0 > 1 $$$$