?:definition
|
-
Highly conserved amino acid motifs that occur in ATP-binding proteins, especially AAA ATPases. They are characterized by the pattern G-x(4)-GK-[TS]; G, K, T and S are GLYCINE; LYSINE; THREONINE; and SERINE, where x can be any amino acid. This motif binds the beta-phosphate of nucleotides.
|