CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
 
	 | 
    3 | Alpha Beta | 
 
	 | 
    3.40 | 3-Layer(aba) Sandwich | 
 
	 | 
    3.40.50 | Rossmann fold | 
 
	 | 
    3.40.50.2000 | Glycogen Phosphorylase B; | 
Domain Context
CATH Clusters
| Superfamily | Glycogen Phosphorylase B; | 
| Functional Family | 
Enzyme Information
| 2.4.1.27 | 
							 DNA beta-glucosyltransferase. 
							based on mapping to UniProt P04547 		
							Transfers a beta-D-glucosyl residue from UDP-alpha-D-glucose to a hydroxymethylcytosine residue in DNA. 
							
						 | 
					
UniProtKB Entries (1)
| P04547 | 
						 GSTB_BPT4 
						Escherichia virus T4 
						DNA beta-glucosyltransferase 
					 | 
				
PDB Structure
| PDB | 1J39 | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | Escherichia | 
| Primary Citation | 
					 Crystal structures of the T4 phage beta-glucosyltransferase and the D100A mutant in complex with UDP-glucose: glucose binding and identification of the catalytic base for a direct displacement mechanism. 
					    
					    J.Mol.Biol. 
					    
					 | 
			
