Diphtheria toxin repressor
From Proteopedia
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| - | <StructureSection load='1c0w' size='350' side='right' caption='Structure of diphtheria toxin repressor complex with DNA and Co+2 ion (PDB entry [[1c0w]]) scene=''> | + | <StructureSection load='1c0w' size='350' side='right' caption='Structure of diphtheria toxin repressor complex with DNA and Co+2 ion (PDB entry [[1c0w]])' scene=''> |
'''Diphtheria toxin repressor''' (DtxR) is an iron-dependent repressor which is synthesized by the diphtheria bacterium when it is in iron-poor environment. DtxR structure contains a DNA-binding domain (DBD) containing the hlix-turn-helix motif at the N-terminal, an interface domain containing the metal-binding sites and a flexible C-terminal. The DtxR regulates the expression of high affinity iron uptake system. | '''Diphtheria toxin repressor''' (DtxR) is an iron-dependent repressor which is synthesized by the diphtheria bacterium when it is in iron-poor environment. DtxR structure contains a DNA-binding domain (DBD) containing the hlix-turn-helix motif at the N-terminal, an interface domain containing the metal-binding sites and a flexible C-terminal. The DtxR regulates the expression of high affinity iron uptake system. | ||
Revision as of 09:19, 10 December 2013
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