Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
RNAn + a nucleoside diphosphate | Escherichia coli | PNPase synthesizes long, highly heteropolymeric poly(A) tails in vivo and accounts for all of the residual polyadenylylation in poly(A) polymerase deficient strains, in addition PNPase is responsible for adding the C and U residues that are found in poly(A) tails in exponentially growing wild-type cultures | RNAn+1 + phosphate | - |
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Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
PNPase is one of the cold shock-induced proteins in Escherichia coli, pnp gene encoding PNPase is essential for growth at low temperatures | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
RNAn + a nucleoside diphosphate | PNPase synthesizes long, highly heteropolymeric poly(A) tails in vivo and accounts for all of the residual polyadenylylation in poly(A) polymerase deficient strains, in addition PNPase is responsible for adding the C and U residues that are found in poly(A) tails in exponentially growing wild-type cultures | Escherichia coli | RNAn+1 + phosphate | - |
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