CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -4.0600 34.4360 33.8470 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > XMn2W10XLwQXF0Vwi_Cvgw > 2025-06-30 22:42:14 > 0.9.12 > ligand > pdb-bcif > 3rrv > atom_site > {"label_asym_id":"H","auth_seq_id":256} > 279 > 86 > 22 > 363 > 0 > 1 $$$$