CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 12.0740 13.7910 6.7310 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > GCWeAYU-B4zeL-RDAREMbw > 2024-05-23 18:14:21 > 0.9.11 > ligand > pdb-bcif > 3k21 > atom_site > {"label_asym_id":"B","auth_seq_id":192} > 98 > 63 > 6 > 252 > 0 > 1 $$$$