FURNA

PDB CCD ID:	BA
Number of entries in FURNA:	154
Chemical formula:	Ba
InChI:	InChI=1S/Ba/q+2
InChIKey:	XDFCIPNJCBUZJN-UHFFFAOYSA-N
SMILES:	[Ba++]; [Ba+2]
Name:	BARIUM ION

Reference:

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