CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -16.4330 38.4150 64.7450 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > QsEBkeib3oeYarMyXQ9mMg > 2025-07-10 03:36:54 > 0.9.12 > ligand > pdb-bcif > 1k1x > atom_site > {"label_asym_id":"D","auth_seq_id":1602} > 8 > 6 > 8 > 247 > 0 > 1 $$$$