FE ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 0.4830 -56.4660 -23.4360 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > xvinqlWRGHV7I1Ik0bAMAQ > 2024-06-15 18:06:25 > 0.9.11 > ligand > pdb-bcif > 4rb4 > atom_site > {"label_asym_id":"V","auth_seq_id":501} > 4 > 42 > 40 > 243 > 0 > 1 $$$$