GDP-dissociation inhibitor activity
GDI
exact
Prevents the dissociation of GDP from a GTPase, thereby preventing GTP from binding.
GO:0030695
GTPase regulator activity
is_a
SPAC22H10.12c SPAC6F12.06 SPBC15C4.03 SPBC4F6.12 SPAC2F7.05c