1LY1
Structure and Mechanism of T4 Polynucleotide Kinase
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SO4 A 601 |
| Chain | Residue |
| A | CYS10 |
| A | HOH658 |
| A | PRO11 |
| A | GLY12 |
| A | SER13 |
| A | GLY14 |
| A | LYS15 |
| A | SER16 |
| A | ARG126 |
| A | HOH623 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 602 |
| Chain | Residue |
| A | ARG34 |
| A | ARG38 |
| A | ASP85 |
| A | THR86 |
| A | HOH608 |
| A | HOH609 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 603 |
| Chain | Residue |
| A | GLU108 |
| A | HIS109 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 604 |
| Chain | Residue |
| A | ARG93 |
| A | GLU97 |
| A | HIS109 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1ltq |
| Chain | Residue | Details |
| A | LYS15 | |
| A | ARG126 | |
| A | ASP35 |
| site_id | MCSA1 |
| Number of Residues | 4 |
| Details | M-CSA 625 |
| Chain | Residue | Details |
| A | LYS15 | electrostatic stabiliser |
| A | ASP35 | proton shuttle (general acid/base) |
| A | ARG126 | electrostatic stabiliser |
| A | ASP165 | covalent catalysis |
