FURNA

PDB CCD ID:	IRI
Number of entries in FURNA:	316
Chemical formula:	H18 Ir N6
InChI:	InChI=1S/Ir.6H3N/h;6*1H3/q+3;;;;;;
InChIKey:	CGMAOQLDNKCXGK-UHFFFAOYSA-N
SMILES:	N.N.N.N.N.N.[Ir+3]; [NH3][Ir+3]([NH3])([NH3])([NH3])([NH3])[NH3]
Name:	IRIDIUM HEXAMMINE ION

Reference:

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