WebTth111II endonuclease activity in the presence of additional SAM. The predicted cleavage products of pBR322 are 1939 bp, 1256 bp, and 1127 bp. Tth111II digestion could not … WebApr 10, 2012 · In accordance with this prediction, while the corresponding regions in TthHB27I and Tth111II (enzymes that recognize a DNA sequence other than TspDTI) possess significantly different amino acid residues, they show greater similarity to TspDTI in surrounding regions that are not expected to make direct contact with the DNA.
Characterization of cleavage intermediate and star sites of RM.Tth111II
WebThe present invention relates to recombinant DNA which encodes the Tth111II restriction endonuclease-methylase fusion protein (Tth111IIRM), expression of Tth111II restriction endonuclease-methylase fusion protein in E. coli cells containing the recombinant DNA, and purification of Tth111II endonuclease-methylase fusion protein to near homogeneity. Web× Close. The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. optibac probiotic for women
A second site specific endonuclease from Thermus thermophilus 111,Tth111II
WebAug 6, 2013 · Background In continuing our research into the new family of bifunctional restriction endonucleases (REases), we describe the cloning of the tsoIRM gene. Currently, the family includes six thermostable enzymes: TaqII, Tth111II, TthHB27I, TspGWI, TspDTI, TsoI, isolated from various Thermus sp. and two thermolabile enzymes: RpaI and CchII, … WebTth111II is a thermostable Type IIGS restriction enzyme that recognizes DNA sites CAARCA (R = A or G) and cleaves downstream at N11/N9. Here, the tth111IIRM gene was cloned … WebAug 1, 1980 · A second site specific endonuclease with novel specificity has been purified from Thermus thermophilus strain 111 and named Tth111II. The enzyme is active at … porthleven cycle hire