CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -16.5280 51.6660 12.1010 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Z8vRQpQQH1OKw3-92cJVKw > 2025-07-14 03:26:15 > 0.9.12 > ligand > pdb-bcif > 1k3i > atom_site > {"label_asym_id":"D","auth_seq_id":702} > 49 > 13 > 20 > 275 > 0 > 1 $$$$