CATH Classification
Level | CATH Code | Description |
---|---|---|
1 | Mainly Alpha | |
1.10 | Orthogonal Bundle | |
1.10.1020 | Adenine-specific Methyltransferase; domain 2 | |
1.10.1020.10 | Adenine-specific Methyltransferase, Domain 2 |
Domain Context
CATH Clusters
Superfamily | Adenine-specific Methyltransferase, Domain 2 |
Functional Family |
Enzyme Information
2.1.1.72 |
Site-specific DNA-methyltransferase (adenine-specific).
based on mapping to UniProt P04392
S-adenosyl-L-methionine + adenine in DNA = S-adenosyl-L-homocysteine + N-6-methyladenine in DNA.
-!- This is a large group of enzymes, most of which form so-called 'restriction-modification systems', with nucleases that possess similar site specificity (the nucleases are listed as either EC 3.1.21.3, EC 3.1.21.4 and EC 3.1.21.5). -!- See the REBASE database for a complete list of these enzymes: http://rebase.neb.com/rebase/
|
UniProtKB Entries (1)
P04392 |
DMA_BPT4
Escherichia virus T4
DNA adenine methylase
|
PDB Structure
PDB | 1YF3 |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | Escherichia |
Primary Citation |
Transition from Nonspecific to Specific DNA Interactions along the Substrate-Recognition Pathway of Dam Methyltransferase.
Cell(Cambridge,Mass.)
|