EC Number | Application | Comment | Organism |
---|---|---|---|
3.1.11.5 | additional information | AddA mutants that cannot bind or hydrolyze ATP are completely defective for DNA recombination | Bacillus subtilis |
EC Number | Cloned (Comment) | Organism |
---|---|---|
3.1.11.5 | addA and addB | Bacillus subtilis |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
3.1.11.5 | additional information | RecB mutants that cannot bind or hydrolyze ATP are completely defective for DNA recombination | Escherichia coli |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
3.1.11.5 | Mg2+ | required | Bacillus subtilis |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.1.11.5 | 135000 | - |
1 * 135000 + 1 * 141000, addA and addB gene encode two subunits of enzyme, the enzyme carries two homologous nuclease domains | Bacillus subtilis |
3.1.11.5 | 141000 | - |
1 * 135000 + 1 * 141000, addA and addB gene encode two subunits of enzyme, the enzyme carries two homologous nuclease domains | Bacillus subtilis |
3.1.11.5 | 330000 | - |
- |
Escherichia coli |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.1.11.5 | double-stranded DNA | Bacillus subtilis | the enzyme plays a an important role in the initiation of DNA recombination and recombinant-dependent DNA replication | single-stranded DNA fragments | - |
? | |
3.1.11.5 | double-stranded DNA | Escherichia coli | the enzyme plays a an important role in the initiation of DNA recombination and recombinant-dependent DNA replication | single-stranded DNA fragments | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.1.11.5 | Bacillus subtilis | - |
- |
- |
3.1.11.5 | Escherichia coli | - |
- |
- |
EC Number | Reaction | Comment | Organism | Reaction ID |
---|---|---|---|---|
3.1.11.5 | Exonucleolytic cleavage (in the presence of ATP) in either 5'- to 3'- or 3'- to 5'-direction to yield 5'-phosphooligonucleotides | The enzyme is involved initiating DNA recombination. The nuclease properties of the enzyme are regulated upon recognition of a specific DNA sequence by the translocating enzyme. This sequence, called chi, corresponds to the octamer 5-GCTGGTGG-3. | Escherichia coli |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.1.11.5 | double-stranded DNA | ATP dependent double-stranded DNA exonuclease and processive DNA helicase | Escherichia coli | single-stranded DNA fragments | - |
? | |
3.1.11.5 | double-stranded DNA | the enzyme is a powerful and processive DNA helicase, a potent double-stranded DNA exonuclease and an ATPase, the enzyme is regulated by a Chi cognate sequence, the degradation of DNA by enzyme is nearly symmetrical on the both strands | Bacillus subtilis | single-stranded DNA fragments | - |
? | |
3.1.11.5 | double-stranded DNA | the enzyme plays a an important role in the initiation of DNA recombination and recombinant-dependent DNA replication | Bacillus subtilis | single-stranded DNA fragments | - |
? | |
3.1.11.5 | double-stranded DNA | the enzyme plays a an important role in the initiation of DNA recombination and recombinant-dependent DNA replication | Escherichia coli | single-stranded DNA fragments | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.1.11.5 | dimer | 1 * 135000 + 1 * 141000, addA and addB gene encode two subunits of enzyme, the enzyme carries two homologous nuclease domains | Bacillus subtilis |
3.1.11.5 | heterotrimer | complex of three RecB, RecC, RecD proteins | Escherichia coli |
3.1.11.5 | More | the difference between the AddAB and RecBCD enzymes is that the two enzyme have a very different subunit composition, the AddA subunit is a direct homologue of the RecB subunit, the helicases of each complex | Bacillus subtilis |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.1.11.5 | AddAB enzyme | - |
Bacillus subtilis |
3.1.11.5 | ExoV | - |
Escherichia coli |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
3.1.11.5 | ATP | - |
Escherichia coli | |
3.1.11.5 | ATP | required | Bacillus subtilis |