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Diphtheria toxin

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== Function ==
== Function ==
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'''Diphtheria toxin''' (DT) is a toxin which is secreted by the bacteria causing diphtheria. DT catalyzes the transfer of NAD to a diphthamide residue in the elongation factor-2 and thus inhibiting protein synthesis.<ref>PMID:20040</ref>
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'''Diphtheria toxin''' (DT) is a toxin which is secreted by the bacteria causing diphtheria. DT catalyzes the transfer of NAD to a diphthamide residue in the elongation factor-2 and thus inhibiting protein synthesis.<ref>PMID:20040</ref> See also [[Toxins]].
== Disease ==
== Disease ==

Revision as of 13:45, 23 February 2020

Structure of diphtheria toxin complex with adenylyl-UMP (PDB code 1ddt).

Drag the structure with the mouse to rotate

3D structures of diphtheria toxin

Updated on 23-February-2020

References

  1. Pappenheimer AM Jr. Diphtheria toxin. Annu Rev Biochem. 1977;46:69-94. PMID:20040 doi:http://dx.doi.org/10.1146/annurev.bi.46.070177.000441
  2. Bennett MJ, Choe S, Eisenberg D. Refined structure of dimeric diphtheria toxin at 2.0 A resolution. Protein Sci. 1994 Sep;3(9):1444-63. PMID:7833807

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