EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.1.1.98 | 3 S-adenosyl-L-methionine + 2-[(3S)-3-carboxy-3-aminopropyl]-L-histidine-[translation elongation factor 2] |
overall reaction |
Saccharomyces cerevisiae |
3 S-adenosyl-L-homocysteine + diphthine-[translation elongation factor 2] |
- |
? |
2.1.1.98 | 3 S-adenosyl-L-methionine + 2-[(3S)-3-carboxy-3-aminopropyl]-L-histidine-[translation elongation factor 2] |
the enzyme acts on His600 of elongation factor 2. It is involved in diphthamide biosynthesis |
Pyrococcus horikoshii |
3 S-adenosyl-L-homocysteine + diphthine-[translation elongation factor 2] |
- |
? |
2.1.1.98 | 3 S-adenosyl-L-methionine + 2-[(3S)-3-carboxy-3-aminopropyl]-L-histidine-[translation elongation factor 2] |
the enzyme catalyzes the trimethylation in a highly processive manner. It acts on His600 of elongation factor 2. Mono- and dimethylated PhEF2 are detected, while the trimethylated product cannot be detected due to the facile elimination of the trimethylamino group |
Pyrococcus horikoshii |
3 S-adenosyl-L-homocysteine + diphthine-[translation elongation factor 2] |
- |
? |
2.1.1.98 | 3 S-adenosyl-L-methionine + 2-[(3S)-3-carboxy-3-aminopropyl]-L-histidine-[translation elongation factor 2] |
the enzyme acts on His600 of elongation factor 2. It is involved in diphthamide biosynthesis |
Pyrococcus horikoshii DSM 12428 |
3 S-adenosyl-L-homocysteine + diphthine-[translation elongation factor 2] |
- |
? |
2.1.1.98 | 3 S-adenosyl-L-methionine + 2-[(3S)-3-carboxy-3-aminopropyl]-L-histidine-[translation elongation factor 2] |
the enzyme catalyzes the trimethylation in a highly processive manner. It acts on His600 of elongation factor 2. Mono- and dimethylated PhEF2 are detected, while the trimethylated product cannot be detected due to the facile elimination of the trimethylamino group |
Pyrococcus horikoshii DSM 12428 |
3 S-adenosyl-L-homocysteine + diphthine-[translation elongation factor 2] |
- |
? |
2.1.1.98 | S-adenosyl-L-methionine + 2-[(3S)-3-carboxy-3-(dimethylamino)propyl]-L-histidine-[translation elongation factor 2] |
- |
Saccharomyces cerevisiae |
S-adenosyl-L-homocysteine + diphthine-[translation elongation factor 2] |
- |
? |
2.1.1.98 | S-adenosyl-L-methionine + 2-[(3S)-3-carboxy-3-(dimethylamino)propyl]-L-histidine-[translation elongation factor 2] |
the enzyme catalyzes the trimethylation in a highly processive manner. It acts on His600 of elongation factor 2. Mono- and dimethylated PhEF2 are detected, while the trimethylated product cannot be detected due to the facile elimination of the trimethylamino group |
Pyrococcus horikoshii |
S-adenosyl-L-homocysteine + diphthine-[translation elongation factor 2] |
- |
? |
2.1.1.98 | S-adenosyl-L-methionine + 2-[(3S)-3-carboxy-3-(dimethylamino)propyl]-L-histidine-[translation elongation factor 2] |
the enzyme catalyzes the trimethylation in a highly processive manner. It acts on His600 of elongation factor 2. Mono- and dimethylated PhEF2 are detected, while the trimethylated product cannot be detected due to the facile elimination of the trimethylamino group |
Pyrococcus horikoshii DSM 12428 |
S-adenosyl-L-homocysteine + diphthine-[translation elongation factor 2] |
- |
? |
2.1.1.98 | S-adenosyl-L-methionine + 2-[(3S)-3-carboxy-3-(methylamino)propyl]-L-histidine-[translation elongation factor 2] |
- |
Saccharomyces cerevisiae |
S-adenosyl-L-homocysteine + 2-[(3S)-3-carboxy-3-(dimethylamino)propyl]-L-histidine-[translation elongation factor 2] |
- |
? |
2.1.1.98 | S-adenosyl-L-methionine + 2-[(3S)-3-carboxy-3-(methylamino)propyl]-L-histidine-[translation elongation factor 2] |
the enzyme catalyzes the trimethylation in a highly processive manner. It acts on His600 of elongation factor 2. Mono- and dimethylated PhEF2 are detected, while the trimethylated product cannot be detected due to the facile elimination of the trimethylamino group |
Pyrococcus horikoshii |
S-adenosyl-L-homocysteine + 2-[(3S)-3-carboxy-3-(dimethylamino)propyl]-L-histidine-[translation elongation factor 2] |
- |
? |