CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 183.2160 91.7490 138.9110 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > rZfjWBrKYJ4MdD5SLR4jEw > 2025-07-17 00:27:57 > 0.9.12 > ligand > pdb-bcif > 1tzn > atom_site > {"label_asym_id":"HB","auth_seq_id":737} > 157 > 11 > 99 > 316 > 0 > 1 $$$$