EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.1.1.72 | S-adenosyl-L-methionine + Int1 DNA |
adenine methylation occurs at a GAATTC site |
Acinetobacter baumannii |
S-adenosyl-L-homocysteine + Int1 DNA containing N6-methyladenine |
- |
? |
2.1.1.72 | S-adenosyl-L-methionine + Int1 DNA |
adenine methylation occurs at a GAATTC site |
Acinetobacter baumannii ATCC 17978 |
S-adenosyl-L-homocysteine + Int1 DNA containing N6-methyladenine |
- |
? |
2.1.1.72 | more |
the enzyme is part of the type II restriction-modification system AhdI, overview |
Aeromonas hydrophila |
? |
- |
? |
2.1.1.72 | S-adenosyl-L-methionine + DNA adenine |
- |
Aeromonas hydrophila |
S-adenosyl-L-homocysteine + DNA 6-methyladenine |
- |
? |
2.1.1.72 | S-adenosyl-L-methionine + DNA adenine |
the DNA target sequence is GATC, the natural substrate for the enzyme is hemimethylated DNA, where one strand is methylated and the other is not |
Aeromonas hydrophila |
S-adenosyl-L-homocysteine + DNA 6-methyladenine |
- |
? |
2.1.1.72 | S-adenosyl-L-methionine + DNA adenine |
- |
Aeromonas hydrophila SSU |
S-adenosyl-L-homocysteine + DNA 6-methyladenine |
- |
? |
2.1.1.72 | S-adenosyl-L-methionine + DNA adenine |
the DNA target sequence is GATC, the natural substrate for the enzyme is hemimethylated DNA, where one strand is methylated and the other is not |
Aggregatibacter actinomycetemcomitans |
S-adenosyl-L-homocysteine + DNA 6-methyladenine |
- |
? |
2.1.1.72 | S-adenosyl-L-methionine + DNA adenine |
the enzyme methylates GATC sequences |
Aliivibrio fischeri |
S-adenosyl-L-homocysteine + DNA 6-methylaminopurine |
- |
? |
2.1.1.72 | S-adenosyl-L-methionine + DNA adenine |
the sams1 gene is methylated at an internal adenine residue of GATC site in symbiont-bearing amoebae but not in symbiont-free amoebae, suggesting that the modification may have caused the inactivation of sams1 at the transcriptional level |
Amoeba proteus |
S-adenosyl-L-homocysteine + DNA 6-methyladenine |
- |
? |
2.1.1.72 | S-adenosyl-L-methionine + DNA adenine |
the sams1 gene is methylated at an internal adenine residue of GATC site in symbiont-bearing amoebae but not in symbiont-free amoebae, suggesting that the modification may have caused the inactivation of sams1 at the transcriptional level |
Amoeba proteus D |
S-adenosyl-L-homocysteine + DNA 6-methyladenine |
- |
? |