EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.1.1.177 | S-adenosyl-L-methionine + pseudouridine1915 in 23S rRNA |
- |
Escherichia coli |
S-adenosyl-L-homocysteine + N3-methylpseudouridine1915 in 23S rRNA |
- |
? |
2.1.1.177 | S-adenosyl-L-methionine + pseudouridine1915 in 23S rRNA |
YbeA is acting at the final stage during ribosome assembly, probably during translation initiation |
Escherichia coli |
S-adenosyl-L-homocysteine + N3-methylpseudouridine1915 in 23S rRNA |
- |
? |
2.1.1.177 | S-adenosyl-L-methionine + pseudouridine1915 in 23S rRNA |
pseudouridine is the preferred substrate, inability of YbeA to methylate uridine at position 1915. The enzyme requires the intact ribosome and the presence of pseudouridine at position 1915 in 23S rRNA for activity |
Escherichia coli |
S-adenosyl-L-homocysteine + N3-methylpseudouridine1915 in 23S rRNA |
- |
? |