GO:0003824	F	0.58	catalytic activity
GO:0043169	F	0.54	cation binding
GO:0016853	F	0.48	isomerase activity
GO:0016866	F	0.47	intramolecular transferase activity
GO:1901363	F	0.21	heterocyclic compound binding
GO:0097159	F	0.21	organic cyclic compound binding
GO:0046872	F	0.14	metal ion binding
GO:0000166	F	0.12	nucleotide binding
GO:0035639	F	0.11	purine ribonucleoside triphosphate binding
GO:0032555	F	0.11	purine ribonucleotide binding
GO:0032550	F	0.11	purine ribonucleoside binding
