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  1. Scholars Hub of the Academia Sinica
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Browsing by Author Chak, K. F.


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0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Showing results 1 to 14 of 14
Issue DateTitleAuthor(s)RelationscopusWOSFulltext/Archive link
1997A novel role of ImmE7 in the autoregulatory expression of the ColE7 operon and identification of possible RNase active sites in the crystal structure of dimeric ImmE7Hsieh, S. Y.; Ko, T. P.; Tseng, M. Y.; Ku, W.; Chak, K. F.; Yuan, H. S.EMBO J. 16, 1444-1454
2002Characterization of the specific cleavage of ceiE7-mRNA of the bactericidal ColE7 operonChang, S. J.; Hsieh, S. Y.; Yuan, H. S.; Chak, K. F.Biochem Biophys Res Commun 299, 613-620
1995Crystallization and preliminary X-ray crystallographic analysis of ImmE7 protein of colicin E7Ku, W. Y.; Wang, C. S.; Chen, C. Y.; Chak, K. F.; Safo, M. K.; Yuan, H. S.Proteins 23, 588-590
2004DNA binding and degradation by the H-N-H protein ColE7Hsia, K. C.; Chak, K. F.; Liang, P. H.; Cheng, Y. S.; Ku, W. Y.; Yuan, H. S.Structure 12, 205-214
1999Hierarchical order of critical residues on the immunity-determining region of the Im7 protein which confer specific immunity to its cognate colicinLu, F. M.; Yuan, H. S.; Hsu, Y. C.; Chang, S. J.; Chak, K. F.Biochem Biophys Res Commun 264, 69-75
2006High-resolution crystal structure of a truncated ColE7 translocation domain: implications for colicin transport across membranesCheng, Y. S.; Shi, Z.; Doudeva, L. G.; Yang, W. Z.; Chak, K. F.; Yuan, H. S.J Mol Biol 356, 22-31
2005Identification of an essential cleavage site in ColE7 required for importand killing of cellsShi, Z.; Chak, K. F.; Yuan, H. S.J Biol Chem 280, 24663-24668
2004Involvement of colicin in the limited protection of the colicin producing cells against bacteriophageLin, Y. H.; Liao, C. C.; Liang, P. H.; Yuan, H. S.; Chak, K. F.Biochem Biophys Res Commun 318, 81-87
2001Processing of DNase domain during translocation of colicin E7 across the membrane of Escherichia coliLiao, C. C.; Hsiao, K. C.; Liu, Y. W.; Leng, P. H.; Yuen, H. S.; Chak, K. F.Biochem Biophys Res Commun 284, 556-562
2006The critical roles of polyamines in regulating ColE7 production and restricting ColE7 uptake of the colicin-producing Escherichia coliPan, Y. H.; Liao, C. C.; Kuo, C. C.; Duan, K. J.; Liang, P. H; Yuan, H. S.; Hu, S. T.; Chak, K. F.J. Biol. Chem 281, 13083-13091
1999The crystal structure of the DNase domain of colicin E7 in complex with its inhibitor Im7 proteinKo, T. P.; Liao, C. C.; Ku, W. Y.; Chak, K. F.; Yuan, H. S.Structure 15, 91-102
1996The crystal structure of the immunity protein of colicin E7 suggests a possible colicin-interacting surfaceChak, K. F.; Safo, M. K.; Ku, W. Y.; Hsieh, S. Y.; Yuan, H. S.Proceedings of the National Academy of Sciences of the United States of America 93, 6437-6442
2002The crystal structure of the nuclease domain of colicin E7 suggests a mechanism for binding to double-stranded DNA by the H-N-H endonucleasesCheng, Y. S.; Hsia, K. C.; Doudeva, L. G.; Chak, K. F.; Yuan, H. S.J Mol Biol 324, 227-236
2002The zinc ion in the HNH motif of the endonuclease domain of colicin E7 is not required for DNA binding but is essential for DNA hydrolysisKu, W. Y.; Liu, Y. W.; Hsu, Y. C.; Liao, C. C.; Liang, P. H.; Yuan, H. S.; Chak, K. F.Nucleic Acids Research 30, 1670-1678
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