NA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 18.9400 20.9890 -14.5040 NA 0 3 0 0 0 0 0 0 0 0 0 0 M END > zY8b3JCZBm40lrx2635eNA > 2025-07-07 02:46:15 > 0.9.12 > ligand > pdb-bcif > 4wcn > atom_site > {"label_asym_id":"SA","auth_seq_id":544} > 12 > 16 > 8 > 250 > 0 > 1 $$$$