CATH Classification
Level | CATH Code | Description |
---|---|---|
1 | Mainly Alpha | |
1.20 | Up-down Bundle | |
1.20.1260 | Ferritin | |
1.20.1260.30 | N6 adenine-specific DNA methyltransferase, N-terminal domain |
Domain Context
CATH Clusters
Superfamily | 1.20.1260.30 |
Functional Family |
Enzyme Information
2.1.1.72 |
Site-specific DNA-methyltransferase (adenine-specific).
based on mapping to UniProt Q89Z59
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/
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UniProtKB Entries (1)
Q89Z59 |
T1M_BACTN
Bacteroides thetaiotaomicron VPI-5482
Probable type I restriction enzyme BthVORF4518P M protein
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PDB Structure
PDB | 2OKC |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | Escherichia |
Primary Citation |
Crystal structure of Type I restriction enzyme StySJI M protein (NP_813429.1) from Bacteroides thetaiotaomicron VPI-5482 at 2.20 A resolution
To be Published
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