guanosine tetraphosphate binding
Binding to guanosine tetraphosphate (5'-ppGpp-3'), a guanosine bisphosphate having diphosphate groups at both the 3' and 5'-positions.
GO:0032561
guanyl ribonucleotide binding
is_a
GO:0043168
anion binding
is_a
5'-ppGpp-3' binding
exact