FURNA

PDB CCD ID:	IR
Number of entries in FURNA:	2
Chemical formula:	Ir
InChI:	InChI=1S/Ir/q+4
InChIKey:	MOHYGSBMXIJZBJ-UHFFFAOYSA-N
SMILES:	[Ir+4]
Name:	IRIDIUM ION

Reference:

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