CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -4.5390 79.3160 -72.6290 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > bZYQDBsd4PrGp6sNx0sRNA > 2025-04-25 00:08:42 > 0.9.12 > ligand > pdb-bcif > 3rs4 > atom_site > {"label_asym_id":"F","auth_seq_id":193} > 7 > 8 > 15 > 336 > 0 > 1 $$$$