Protein Variants | Comment | Organism |
---|---|---|
additional information | a DELTArlmB mutant lacks 2'-O-methylguanosine in 23S rRNA, the mutant does not show any ribosome assembly defects and is not outgrown by a wild-type strain even after 120 cell mass doublings | Escherichia coli |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-adenosyl-L-methionine + guanosine2251 in 23S rRNA | Escherichia coli | the enzyme is essential for formation of Gm2251 in 23S rRNA but not for ribosome maturation in Escherichia coli | S-adenosyl-L-homocysteine + 2'-O-methylguanosine2251 in 23S rRNA | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | P63177 | - |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-adenosyl-L-methionine + guanosine2251 in 23S rRNA | - |
Escherichia coli | S-adenosyl-L-homocysteine + 2'-O-methylguanosine2251 in 23S rRNA | - |
? | |
S-adenosyl-L-methionine + guanosine2251 in 23S rRNA | the enzyme is essential for formation of Gm2251 in 23S rRNA but not for ribosome maturation in Escherichia coli | Escherichia coli | S-adenosyl-L-homocysteine + 2'-O-methylguanosine2251 in 23S rRNA | - |
? |
Synonyms | Comment | Organism |
---|---|---|
rlmB | - |
Escherichia coli |
rRNA Gm2251 methyltransferase | - |
Escherichia coli |
yifH | - |
Escherichia coli |
General Information | Comment | Organism |
---|---|---|
malfunction | a DELTArlmB mutant lacks 2'-O-methylguanosine in 23S rRNA, the mutant does not show any ribosome assembly defects and is not outgrown by a wild-type strain even after 120 cell mass doublings | Escherichia coli |