MN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -5.5180 31.0940 7.8300 MN 0 2 0 0 0 0 0 0 0 0 0 0 M END > k07hf-Rk45SLXfyx2fUKfg > 2025-07-04 21:37:14 > 0.9.12 > ligand > pdb-bcif > 6r4s > atom_site > {"label_asym_id":"I","auth_seq_id":503} > 91 > 15 > 30 > 267 > 0 > 1 $$$$