GO:0004518	F	1.00	nuclease activity
GO:0000213	F	0.99	tRNA-intron endonuclease activity
GO:1901363	F	0.36	heterocyclic compound binding
GO:0097159	F	0.36	organic cyclic compound binding
GO:0000166	F	0.26	nucleotide binding
GO:0035639	F	0.23	purine ribonucleoside triphosphate binding
GO:0032555	F	0.23	purine ribonucleotide binding
GO:0032550	F	0.23	purine ribonucleoside binding
GO:0005524	F	0.22	ATP binding
GO:0043167	F	0.13	ion binding
GO:0016740	F	0.13	transferase activity
GO:0046872	F	0.12	metal ion binding
