迭代优化的DNA双链的SeqA-DNA复合物的结晶

9.3K views

11:42 min

November 1st, 2012

10.3791/4266-v

November 1st, 2012

9.3K views

蛋白质-DNA复合物的晶体结构,可以提供蛋白质的功能,机制,以及特定的相互作用的性质的洞察。这里,我们报告如何优化共结晶与双链DNA的长度,序列和两端大肠杆菌

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SeqA DNA Complex

Chapters in this video

0:05

Title

1:23

Protein Expression and Purification

3:41

DNA Purification

7:35

Protein-DNA Complex Formation and Analysis

8:35

Results: Crystal Structure of SeqA delta(41-59)-A25R Bound to Hemimethylated DNA

11:08

Conclusion

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