CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 12.1180 44.5630 39.3030 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > bqU1cbEg7xRjfS4Eu9CgjA > 2025-07-01 03:05:05 > 0.9.12 > ligand > pdb-bcif > 1s6b > atom_site > {"label_asym_id":"E","auth_seq_id":402} > 10 > 9 > 4 > 320 > 0 > 1 $$$$