Recombinant Colwellia psychrerythraea DNA polymerase IV (dinB)
| Product Name | Recombinant Colwellia psychrerythraea DNA polymerase IV (dinB) |
|---|---|
| Description | Poorly processive, error-prone DNA polymerase involved in untargeted mutagenesis. Copies undamaged DNA at stalled replication forks, which arise in vivo from mismatched or misaligned primer ends. These misaligned primers can be extended by PolIV. Exhibits no 3'-5' exonuclease (proofreading) activity. May be involved in translesional synthesis, in conjunction with the beta clamp from PolIII. |
| Host | E.coli |
| Molecular Weight | 39.3 kDa |
| Amino Acid Sequence | MGNQKKIIHIDMDCFYAAIEMRDFPEYQNIPLAVGGDGPRSVLCTSNYQARQFGVRSAMPAIKAKQLCPHLKIVHGRMDVYKETSKNIREIFSRYTDLIEPLSLDEAYLDVTDATMCQGSATLIAERIRADIFNELNLTASAGIAPNKFLAKIASDENKPNGQCVITPDKVANFVEQLSLKKIPGIGPKTFEKLNRHGYVTCADVRQSNIRALQNIVGKFANSLYLKSHGVDNRDLEVSRQRKSLAIETTLAHDISTQDECKLVIDSLYQKLLTRLAPHSNREIIRQGVKLKFTDFNQTTVETQSNECQQALFISLLSKAYSRSNKRGVRLVGLTLGFADSPGESQQLSLSL |
| Protein Length | Full Length, 1-352aa |
| Tag | NO-Tagged |
| Reactivity | Bacteria |
| Applications | SDS-PAGE |
| Form | Liquid, in Tris-based buffer, 50% glycerol |
| Purity | Greater than 90% as determined by SDS-PAGE. |
| References |
"The psychrophilic lifestyle as revealed by the genome sequence of Colwellia psychrerythraea 34H through genomic and proteomic analyses." Methe B.A., Nelson K.E., Deming J.W., Momen B., Melamud E., Zhang X., Moult J., Madupu R., Nelson W.C., Dodson R.J., Brinkac L.M., Daugherty S.C., Durkin A.S., DeBoy R.T., Kolonay J.F., Sullivan S.A., Zhou L., Davidsen T.M. Fraser C.M. Proc. Natl. Acad. Sci. U.S.A. 102:10913-10918(2005) |
| Background | Poorly processive, error-prone DNA polymerase involved in untargeted mutagenesis. Copies undamaged DNA at stalled replication forks, which arise in vivo from mismatched or misaligned primer ends. These misaligned primers can be extended by PolIV. Exhibits no 3'-5' exonuclease (proofreading) activity. May be involved in translesional synthesis, in conjunction with the beta clamp from PolIII. |
| Supplier | Cusabio |
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