FURNA

PDB CCD ID:	PO4
Number of entries in FURNA:	6
Chemical formula:	O4 P
InChI:	InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3
InChIKey:	NBIIXXVUZAFLBC-UHFFFAOYSA-K
SMILES:	[O-][P]([O-])([O-])=O; [O-]P([O-])([O-])=O; [O-]P(=O)([O-])[O-]
Name:	PHOSPHATE ION
DrugBank:	DB14523

Reference:

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