Table 2 Preferred tripeptides at the binding sites of protein-protein, protein-RNA and protein-DNA complexes
Tripeptide | Nb | Nt | %bind | ||
|---|---|---|---|---|---|
Protein-protein | Â | Â | Â | ||
CYS | TRP | ALA | 3 | 3 | 100.00 |
HIS | HIS | GLU | 3 | 3 | 100.00 |
MET | ASN | PHE | 3 | 3 | 100.00 |
TRP | PHE | GLU | 3 | 3 | 100.00 |
ILE | TYR | GLY | 8 | 12 | 66.67 |
LEU | PHE | PRO | 5 | 6 | 83.33 |
MET | ARG | ARG | 4 | 5 | 80.00 |
Protein-RNA | Â | Â | Â | ||
GLY | TYR | GLY | 3 | 3 | 100.00 |
PRO | GLY | ARG | 3 | 3 | 100.00 |
ASP | LYS | TYR | 6 | 8 | 75.00 |
GLY | SER | THR | 3 | 4 | 75.00 |
ILE | TYR | LYS | 8 | 12 | 66.67 |
LYS | SER | ARG | 3 | 4 | 75.00 |
PRO | HIS | HIS | 3 | 4 | 75.00 |
SER | ARG | LYS | 5 | 7 | 71.43 |
VAL | GLY | SER | 6 | 8 | 75.00 |
TYR | LYS | HIS | 5 | 6 | 83.33 |
Protein-DNA | Â | Â | Â | ||
HIS | ARG | SER | 3 | 3 | 100.00 |
SER | GLN | THR | 4 | 4 | 100.00 |
SER | TYR | GLN | 3 | 3 | 100.00 |
GLY | MET | SER | 3 | 4 | 75.00 |
GLY | ASN | ALA | 6 | 9 | 66.67 |
LYS | ARG | THR | 9 | 14 | 64.29 |
GLN | SER | TYR | 3 | 4 | 75.00 |
ARG | GLY | ASN | 5 | 7 | 71.43 |
SER | GLN | ARG | 5 | 6 | 83.33 |
SER | THR | ILE | 5 | 7 | 71.43 |
VAL | HIS | ASP | 3 | 4 | 75.00 |
VAL | LYS | CYS | 5 | 6 | 83.33 |