Abstract
The ζ-COP is one subunit of the COP I coatomer, which mediates the protein trafficking from the cis-Golgi complex to the endoplasmic reticulum and also functions in the intra-Golgi trafficking. The NMR assignments of the ζ-COP are essential for its solution structure determination.
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Acknowledgements
All NMR experiments were carried out at the Beijing NMR Center. We thank Dr. Xiongdong Su for providing us with the human liver cDNA library. This research was supported by Grant 2004CB520801 from the Ministry of Science and Technology of China and Grant 30125009 from the National Science Foundation of China.