1C3J
T4 PHAGE BETA-GLUCOSYLTRANSFERASE: SUBSTRATE BINDING AND PROPOSED CATALYTIC MECHANISM
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0006304 | biological_process | DNA modification |
| A | 0016757 | molecular_function | glycosyltransferase activity |
| A | 0019049 | biological_process | virus-mediated perturbation of host defense response |
| A | 0033821 | molecular_function | DNA beta-glucosyltransferase activity |
| A | 0052170 | biological_process | symbiont-mediated suppression of host innate immune response |
| A | 0099018 | biological_process | symbiont-mediated evasion of host restriction-modification system |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE UDP A 353 |
| Chain | Residue |
| A | GLY188 |
| A | TYR261 |
| A | ARG269 |
| A | GLU272 |
| A | HOH393 |
| A | HOH397 |
| A | HOH398 |
| A | HOH402 |
| A | HOH438 |
| A | HOH510 |
| A | SER189 |
| A | ARG191 |
| A | ARG195 |
| A | PHE213 |
| A | GLY214 |
| A | LYS237 |
| A | ILE238 |
| A | MET240 |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 4 |
| Details | M-CSA 339 |
| Chain | Residue | Details |
| A | GLU22 | hydrogen bond acceptor |
| A | PHE72 | electrostatic stabiliser, steric role |
| A | ASP100 | activator, electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor, steric role |
| A | ARG191 | electrostatic stabiliser, hydrogen bond donor, steric role |
