K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 117.8020 62.6000 -35.7630 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > K4EHDCiTsx1RUsnzs5armA > 2024-04-25 04:19:29 > 0.9.11 > ligand > pdb-bcif > 4b3r > atom_site > {"label_asym_id":"SE","auth_seq_id":2670} > 7 > 63 > 48 > 251 > 0 > 1 $$$$