NA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -42.6060 -41.9290 28.7460 NA 0 3 0 0 0 0 0 0 0 0 0 0 M END > 5SFFRvSLBSVXnz9Ntlpmiw > 2025-07-12 11:11:05 > 0.9.12 > ligand > pdb-bcif > 6iff > atom_site > {"label_asym_id":"E","auth_seq_id":503} > 20 > 11 > 8 > 316 > 0 > 1 $$$$