Abstract:
:The two zinc fingers of the DNA binding domain of the human retinoic acid receptor-beta were labelled with 113Cd. Two- and three-dimensional heteronuclear nuclear magnetic resonance (NMR) experiments show that the first eight conserved cysteine residues coordinate the two zinc ions tetrahedrally. The ninth conserved cysteine is not involved in metal coordination. In each finger one cysteine exhibits a heteronuclear 113Cd-1H coupling constant substantially smaller than those of the other metal binding cysteines.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Knegtel RM,Boelens R,Ganadu ML,George AV,van der Saag PT,Kaptein Rdoi
10.1006/bbrc.1993.1442subject
Has Abstractpub_date
1993-04-30 00:00:00pages
492-8issue
2eissn
0006-291Xissn
1090-2104pii
S0006291X83714427journal_volume
192pub_type
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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更新日期:2003-09-26 00:00:00