K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 27.5800 64.2710 22.2540 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > AsUllM38bSE3AwKX81I6Sw > 2025-02-06 19:16:34 > 0.9.12 > ligand > pdb-bcif > 4v37 > atom_site > {"label_asym_id":"N","auth_seq_id":1502} > 43 > 54 > 104 > 481 > 0 > 1 $$$$