@article {9078,
	title = {Engineering a zinc binding site into the de novo designed protein DS119 with a βαβ structure},
	journal = {Protein and Cell},
	year = {2011},
	pages = {1006-1013},
	doi = {10.1007/s13238-011-1121-3},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/22231358},
	author = {Cheng Zhu and Changsheng Zhang and Huanhuan Liang and Luhua Lai}
}
