CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 74.6770 -0.0630 126.4710 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > s0aGhFWIK6ccuVLEqIeStQ > 2024-05-09 06:01:59 > 0.9.11 > ligand > pdb-bcif > 2qqp > atom_site > {"label_asym_id":"K","auth_seq_id":557} > 57 > 35 > 17 > 251 > 0 > 1 $$$$