FURNA

PDB CCD ID:	CU1
Number of entries in FURNA:	4
Chemical formula:	Cu
InChI:	InChI=1S/Cu/q+1
InChIKey:	VMQMZMRVKUZKQL-UHFFFAOYSA-N
SMILES:	[Cu+]
Name:	COPPER (I) ION

Reference:

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