Inhibitors | Comment | Organism | Structure |
---|---|---|---|
additional information | double-stranded pBR.322 DNA is not inhibitory | Bos taurus | |
single-stranded Ml3 DNA | - |
Bos taurus |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | 3 mM used in assay conditions | Bos taurus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
57000 | - |
gel filtration | Bos taurus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
heparin-agarose column chromatography, and single-stranded DNA-agarose column chromatography | Bos taurus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
thymus | - |
Bos taurus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | the enzyme binds to single-stranded DNA but has little or no affinity for double-stranded DNA or single-stranded RNA. The enzyme translocates in the 5'-3' direction along the strand to which it is bound and preferentially unwinds DNA substrates with a forklike structure. The enzyme also has DNA-dependent ATPase activity which has a relatively low Km for ATP (0.04 mM) | Bos taurus | ? | - |
- |
|
partial duplex of M13 single-stranded DNA, 50-mer, 3'-tailed | - |
Bos taurus | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
delta helicase | - |
Bos taurus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | - |
- |
Bos taurus |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ATP | - |
Bos taurus | |
dATP | - |
Bos taurus | |
additional information | unwinding of a partial duplex requires a nucleoside triphosphate which can be either ATP or dATP but not a nonhydrolyzable analogue of ATP. Other ribo- and deoxyribonucleoside triphosphates have little or no activity as cofactors | Bos taurus |