CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 26.6030 35.6620 17.2370 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Xtlrpn4aJzqoj3s0haucqA > 2025-07-09 01:07:02 > 0.9.12 > ligand > pdb-bcif > 5mer > atom_site > {"label_asym_id":"CA","auth_seq_id":306} > 63 > 13 > 8 > 289 > 0 > 1 $$$$