User:Tilman Schirmer/Sandbox 203

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C-di-GMP receptors with PilZ domain

PlzD

PlzD 1yln

from Vibrio cholerae is composed of a and a C-terminal domain (with very similar fold).

The c-di-GMP is formed by arginine residues of the inter-domain linker and the PlzD domain surface .

















PlzD in complex with c-di-GMP

PlzD 2rde

Upon complex formation the relative domain arrangement is (compare with 1yln above), see also .















References

PlzD structure 1yln:

  • Zhang R, Zhou M, Moy S, Collart FR, Joachimiak A. 2005. The crystal structure of

the hypothetical protein vca0042 from Vibrio cholerae O1. Midwest Center of Structural Genomics (MCSG).


PlzD - c-di-GMP structure 2rde:

  • Benach J, Swaminathan SS, Tamayo R, Handelman SK, Folta-Stogniew E, Ramos JE, Forouhar F, Neely H, Seetharaman J, Camilli A, Hunt JF. The structural basis of cyclic diguanylate signal transduction by PilZ domains. EMBO J. 2007 Dec 12;26(24):5153-66. Epub 2007 Nov 22. PMID:18034161

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Tilman Schirmer

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