CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 233.8650 90.4850 -172.8930 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4yvhiBXAxWztpa0fsSUYpg > 2025-07-13 06:56:06 > 0.9.12 > ligand > pdb-bcif > 1xkd > atom_site > {"label_asym_id":"C","auth_seq_id":1005} > 51 > 9 > 8 > 324 > 0 > 1 $$$$