Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
GTP + H2O | Escherichia coli | IF2 in complex with GTP, but not GDP promotes fast association of ribosomal subunits during initiation. IF2 promotes fast formation of the first peptide bond in the presence of GTP, but not GDP. GTP form of IF2 accelerates formation of the 70S ribosome from subunits and GTP hydrolysis accelerates release of IF2 from the 70S ribosome | GDP + phosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
GTP + H2O | IF2 in complex with GTP, but not GDP promotes fast association of ribosomal subunits during initiation. IF2 promotes fast formation of the first peptide bond in the presence of GTP, but not GDP. GTP form of IF2 accelerates formation of the 70S ribosome from subunits and GTP hydrolysis accelerates release of IF2 from the 70S ribosome | Escherichia coli | GDP + phosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
IF2 | - |
Escherichia coli |
initiation factor 2 | - |
Escherichia coli |