The ferric uptake regulation (Fur) repressor is a zinc metalloprotein.
作者： Ellen Wang Althaus , Caryn E. Outten , Katherine E. Olson , Hua Cao , Thomas V. O'Halloran
DOI: 10.1021/BI982788S
关键词: Zinc 、 Footprinting 、 Repressor 、 Cysteine 、 Biochemistry 、 DNase-I Footprinting 、 Binding site 、 Metalloprotein 、 Chemistry 、 DNA footprinting
摘要: … Furthermore, we find that iron does not displace zinc in Zn 1 Fur; rather 1 equiv of iron binds … protein MerR, which regulates Hg(II) detoxification genes. Apo-MerR and Hg(II)-MerR bind …
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