CL ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 21.3440 15.0900 49.7340 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > AE24j5oRBD5Pa0Tb2UEKbg > 2025-07-03 21:28:20 > 0.9.12 > ligand > pdb-bcif > 4k2i > atom_site > {"label_asym_id":"I","auth_seq_id":507} > 8 > 20 > 9 > 363 > 0 > 1 $$$$