CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
 
	 | 
    3 | Alpha Beta | 
 
	 | 
    3.40 | 3-Layer(aba) Sandwich | 
 
	 | 
    3.40.50 | Rossmann fold | 
 
	 | 
    3.40.50.150 | Vaccinia Virus protein VP39 | 
Domain Context
CATH Clusters
| Superfamily | Vaccinia Virus protein VP39 | 
| Functional Family | 
Enzyme Information
| 2.1.1.37 | 
							 DNA (cytosine-5-)-methyltransferase. 
							based on mapping to UniProt P05102 		
							S-adenosyl-L-methionine + DNA = S-adenosyl-L-homocysteine + DNA containing 5-methylcytosine. 
							-!- See the REBASE database for a complete list of these enzymes: http://rebase.neb.com/rebase/ -!- Formerly EC 2.1.1.73. 
						 | 
					
UniProtKB Entries (1)
| P05102 | 
						 MTH1_HAEPH 
						Haemophilus parahaemolyticus 
						Modification methylase HhaI 
					 | 
				
PDB Structure
| PDB | 9MHT | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | Escherichia | 
| Primary Citation | 
					 Structures of HhaI methyltransferase complexed with substrates containing mismatches at the target base. 
					    
					    Nat.Struct.Biol. 
					    
					 | 
			
