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Literature summary extracted from
- Conformational change in the catalytic site of the ribonuclease YoeB toxin by YefM antitoxin (2005), Mol. Cell, 19, 497-509.
Crystallization (Commentary)
| EC Number | Crystallization (Comment) | Organism |
|---|---|---|
| 4.6.1.20 | heterotrimeric complex of (YefM)2-YoeB antitoxin-toxin pair and free YoeB structure. Conformational rearrangement of YoeB RNase catalytic site upon binding of YefM | Escherichia coli |
Protein Variants
| EC Number | Protein Variants | Comment | Organism |
|---|---|---|---|
| 4.6.1.20 | H83Q | no enzymic activity | Escherichia coli |
| 4.6.1.20 | R65A | no enzymic activity | Escherichia coli |
| 4.6.1.20 | Y84A | no enzymic activity | Escherichia coli |
| 4.6.1.20 | Y84F | reduced enzymic activity | Escherichia coli |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 4.6.1.20 | Escherichia coli | - |
- |
- |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 4.6.1.20 | additional information | YoeB toxin has in vitro Rnase activity that preferentially cleaves at the 3-end of purine ribonucleotides | Escherichia coli | ? | - |
? |  |
Synonyms
| EC Number | Synonyms | Comment | Organism |
|---|---|---|---|
| 4.6.1.20 | YoeB | - |
Escherichia coli |
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Release 2023.1 (January 2023)
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