CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 6.6120 27.4690 46.3030 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > RXwxTfW2craiNOyFysyUQg > 2025-07-03 16:03:15 > 0.9.12 > ligand > pdb-bcif > 3ssb > atom_site > {"label_asym_id":"K","auth_seq_id":996} > 18 > 16 > 28 > 294 > 0 > 1 $$$$