HetR Homodimer Is a DNA-Binding Protein Required for Heterocyst Differentiation, and the DNA-Binding...
HetR Homodimer Is a DNA-Binding Protein Required for Heterocyst Differentiation, and the DNA-Binding Activity Is Inhibited by PatS
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United States: National Academy of Sciences
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Language
English
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United States: National Academy of Sciences
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HetR plays a key role in regulation of heterocyst differentiation. When the Cys-48 residue of the HetR from Anabaena sp. PCC 7120 was replaced with an Ala residue, the mutant HetR ( HetR C48 A) could not dimerize, indicating that HetR forms a homodimer through a disulfide bond. The Anabaena strain C48, containing the hetRc48a gene, could not produc...
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Full title
HetR Homodimer Is a DNA-Binding Protein Required for Heterocyst Differentiation, and the DNA-Binding Activity Is Inhibited by PatS
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TN_cdi_pnas_primary_101_14_4848_fulltext
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_pnas_primary_101_14_4848_fulltext
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ISSN
0027-8424
E-ISSN
1091-6490
DOI
10.1073/pnas.0400429101
