FURNA

PDB CCD ID:	SO4
Number of entries in FURNA:	78
Chemical formula:	O4 S
InChI:	InChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/p-2
InChIKey:	QAOWNCQODCNURD-UHFFFAOYSA-L
SMILES:	[O-]S(=O)(=O)[O-]; [O-][S]([O-])(=O)=O; [O-]S([O-])(=O)=O
Name:	SULFATE ION
DrugBank:	DB14546

Reference:

Chengxin Zhang, Lydia Freddolino (2024) "FURNA: a database for function annotations of RNA structures," PLOS Biology 22(7): e3002476.