CL ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 19.0100 18.2020 28.0060 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > FeSrwDxb8DrOswGI4MSvzw > 2024-06-05 15:58:45 > 0.9.11 > ligand > pdb-bcif > 4x3r > atom_site > {"label_asym_id":"I","auth_seq_id":1303} > 4 > 64 > 6 > 254 > 0 > 1 $$$$