EC 3.1.13.1: exoribonuclease II
HydrolasesOpen in Browse
CatLog read 2 records for EC 3.1.13.1 from 1 paper, for 1 organism. Names in these papers: exoribonuclease II (RNase II).
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.
CatLog also holds 4 records for EC 3.1.13.1 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 3.1.13.1 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Determination of key residues for catalysis and RNA cleavage specificity: one mutation turns RNase II into a "SUPER-ENZYME" | Escherichia coli | 2 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| exoribonuclease II (RNase II) | Escherichia coli | poly(A) oligoribonucleotide, 35 nt (5'-32P-labelled) | 0.41 | 0.00125 | 230 | pH 8, 37 °C | PMID 19458082 | Open record: exoribonuclease II (RNase II), poly(A) oligoribonucleotide, 35 nt (5'-32P-labelled) |
| exoribonuclease II (RNase II)variant E542A | Escherichia coli | poly(A) oligoribonucleotide, 35 nt (5'-32P-labelled) | 8.08 × 10⁴ | 3 × 10⁻⁴ | 2.7 × 10⁸ calc. | pH 8, 37 °C | PMID 19458082 | Open record: exoribonuclease II (RNase II) variant E542A, poly(A) oligoribonucleotide, 35 nt (5'-32P-labelled) |