EC 2.1.1.72: Site-specific DNA-methyltransferase (adenine-specific)
Reaction catalysed:
S-adenosyl-L-methionine + adenine in DNA = S-adenosyl-L-homocysteine + N-6-methyladenine in DNA
Systematic name:
S-adenosyl-L-methionine:adenine in DNA N(6)-methyltransferase
Alternative Name(s):
- Modification methylase
- N-6 adenine-specific DNA methylase
- Restriction-modification system
GO terms
Biochemical function:
Biological process:
Cellular component:
- not assigned
Sequence families
Protein families (Pfam)
InterPro annotations
IPR029063
Domain description:
S-adenosyl-L-methionine-dependent methyltransferase superfamily
Occurring in:
Occurring in:
IPR023135
Domain description:
N6 adenine-specific DNA methyltransferase, TaqI class, C-terminal
Occurring in:
Occurring in:
Structure domains
CATH domains
3.90.220.10
Class:
Alpha Beta
Architecture:
Alpha-Beta Complex
Topology:
Adenine-n6-DNA-methyltransferase TaqI; Chain A, domain 2
Homology:
Adenine-n6-DNA-methyltransferase Taqi, Chain A, domain 2
Occurring in:
SCOP annotations
116735
Class:
Alpha and beta proteins (a+b)
Fold:
DNA methylase specificity domain
Superfamily:
DNA methylase specificity domain
Occurring in:
88787
Class:
Alpha and beta proteins (a/b)
Fold:
S-adenosyl-L-methionine-dependent methyltransferases
Superfamily:
S-adenosyl-L-methionine-dependent methyltransferases
Occurring in: