CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 14.8240 -1.7880 161.0540 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Bx5AZyJW-Fh4xmwubvxxxw > 2024-04-26 23:10:57 > 0.9.11 > ligand > pdb-bcif > 1xk4 > atom_site > {"label_asym_id":"MA","auth_seq_id":3522} > 4 > 39 > 10 > 238 > 0 > 1 $$$$