EC Number | Cloned (Comment) | Organism |
---|---|---|
2.1.1.72 | expressed in Escherichia coli HMS174 (DE3) and ER2566 cells | Caulobacter vibrioides |
2.1.1.72 | expressed in Escherichia coli NEB cells | Escherichia coli |
EC Number | Crystallization (Comment) | Organism |
---|---|---|
2.1.1.72 | in complex with duplex DNA and AMP, hanging drop vapor diffusion method, using 10% (w/v) PEG 5000 monomethyl ether, 0.1 M HEPES pH 7.5, 0.2M potassium acetate and 15 mM MnCl2 at 20°C | Escherichia coli |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
2.1.1.72 | D347A | the mutant shows wild type-like methylation activity | Caulobacter vibrioides |
2.1.1.72 | H317A | the mutant shows a severely decreased methylation activity (to less than 10%) compared to the wild type enzyme | Caulobacter vibrioides |
2.1.1.72 | H336A | the mutant shows a severely decreased methylation activity (to less than 10%) compared to the wild type enzyme | Caulobacter vibrioides |
2.1.1.72 | K267A | the mutant shows wild type-like methylation activity | Caulobacter vibrioides |
2.1.1.72 | K318A | the mutant shows wild type-like methylation activity | Caulobacter vibrioides |
2.1.1.72 | N330A | the mutant shows a severely decreased methylation activity (to less than 10%) compared to the wild type enzyme | Caulobacter vibrioides |
2.1.1.72 | Q324A | the mutant shows wild type-like methylation activity | Caulobacter vibrioides |
2.1.1.72 | R268A | the mutant shows wild type-like methylation activity | Caulobacter vibrioides |
2.1.1.72 | R272A | the mutant shows a severely decreased methylation activity (to less than 10%) compared to the wild type enzyme | Caulobacter vibrioides |
2.1.1.72 | R302A | the mutant shows a severely decreased methylation activity (to less than 10%) compared to the wild type enzyme | Caulobacter vibrioides |
2.1.1.72 | R350A | the mutant shows a severely decreased methylation activity (to less than 10%) compared to the wild type enzyme | Caulobacter vibrioides |
2.1.1.72 | R354A | the mutant shows wild type-like methylation activity | Caulobacter vibrioides |
2.1.1.72 | S315A | the mutant shows a severely decreased methylation activity (to less than 10%) compared to the wild type enzyme | Caulobacter vibrioides |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.1.1.72 | S-adenosyl-L-methionine + adenine in DNA | Escherichia coli | the enzyme specifically binds double-stranded DNA | S-adenosyl-L-homocysteine + DNA containing N6-methyladenine | - |
? | |
2.1.1.72 | S-adenosyl-L-methionine + mRNA | Caulobacter vibrioides | - |
S-adenosyl-L-homocysteine + mRNA containing N6-methyladenine | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.1.1.72 | Caulobacter vibrioides | - |
- |
- |
2.1.1.72 | Escherichia coli | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.1.1.72 | ceramic hydroxylapatite column chromatography and cation exchange column chromatography | Escherichia coli |
2.1.1.72 | Ni-NTA column chromatography | Caulobacter vibrioides |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.1.1.72 | additional information | the enzyme does not specifically bind to DNA containing GANTC sequences | Caulobacter vibrioides | ? | - |
- |
|
2.1.1.72 | S-adenosyl-L-methionine + adenine in DNA | the enzyme specifically binds double-stranded DNA | Escherichia coli | S-adenosyl-L-homocysteine + DNA containing N6-methyladenine | - |
? | |
2.1.1.72 | S-adenosyl-L-methionine + mRNA | - |
Caulobacter vibrioides | S-adenosyl-L-homocysteine + mRNA containing N6-methyladenine | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.1.1.72 | ? | x * 39000, SDS-PAGE | Caulobacter vibrioides |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.1.1.72 | CcrM | - |
Caulobacter vibrioides |
2.1.1.72 | DNA MTase | - |
Caulobacter vibrioides |
2.1.1.72 | DNA-(adenine N6)-methyltransferase | - |
Caulobacter vibrioides |
2.1.1.72 | EcoP15I | - |
Escherichia coli |