Rac

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== Structural highlights ==
== Structural highlights ==
The interactions between Rac1 and YpkA are via <scene name='75/752232/Cv/8'>switch I and switch II of Rac1 and a helical portion of the protein kinase YpkA</scene><ref>PMID:16959567</ref>. <scene name='75/752232/Cv/9'>GDP binding site on Rac1</scene>.
The interactions between Rac1 and YpkA are via <scene name='75/752232/Cv/8'>switch I and switch II of Rac1 and a helical portion of the protein kinase YpkA</scene><ref>PMID:16959567</ref>. <scene name='75/752232/Cv/9'>GDP binding site on Rac1</scene>.
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==3D structures of Rac==
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[[Rac 3D structures]]
</StructureSection>
</StructureSection>
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**[[3th5]], [[1ryh]], [[1mh1]] – hRac1 + GNP – human<br />
**[[3th5]], [[1ryh]], [[1mh1]] – hRac1 + GNP – human<br />
-
**[[2p2l]], [[1ryf]] – hRac1 + GDP <br />
+
**[[2p2l]], [[1ryf]], [[5n6o]] – hRac1 + GDP <br />
 +
**[[6agp]] – hRac1 (mutant) + GDP <br />
**[[4gzl]], [[3sbd]], [[3sbe]] – hRac1 (mutant) + GNP <br />
**[[4gzl]], [[3sbd]], [[3sbe]] – hRac1 (mutant) + GNP <br />
**[[4gzm]] – hRac1 (mutant) + GSP <br />
**[[4gzm]] – hRac1 (mutant) + GSP <br />
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**[[2h7v]] – hRac1 (mutant) + YpkA + GDP <br />
**[[2h7v]] – hRac1 (mutant) + YpkA + GDP <br />
**[[1hh4]], [[1ds6]] – hRac1 + RhoGD1 + GDP <br />
**[[1hh4]], [[1ds6]] – hRac1 + RhoGD1 + GDP <br />
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**[[6bc1]] – hRac1 + RhoGEF + GTP analog<br />
**[[1i4d]], [[1i4l]] – hRac1 + arfaptin + GDP <br />
**[[1i4d]], [[1i4l]] – hRac1 + arfaptin + GDP <br />
**[[1i4t]] – hRac1 + arfaptin + GNP <br />
**[[1i4t]] – hRac1 + arfaptin + GNP <br />

Revision as of 08:51, 8 December 2019

Human Rac1 (magenta) complex with YpkA (cyan), GDP and Mg+2 ion (green) (PDB code 2h7v)

Drag the structure with the mouse to rotate

3D structures of Rac

Updated on 08-December-2019

References

  1. Asahara S, Shibutani Y, Teruyama K, Inoue HY, Kawada Y, Etoh H, Matsuda T, Kimura-Koyanagi M, Hashimoto N, Sakahara M, Fujimoto W, Takahashi H, Ueda S, Hosooka T, Satoh T, Inoue H, Matsumoto M, Aiba A, Kasuga M, Kido Y. Ras-related C3 botulinum toxin substrate 1 (RAC1) regulates glucose-stimulated insulin secretion via modulation of F-actin. Diabetologia. 2013 May;56(5):1088-97. doi: 10.1007/s00125-013-2849-5. Epub 2013, Feb 15. PMID:23412604 doi:http://dx.doi.org/10.1007/s00125-013-2849-5
  2. Prehna G, Ivanov MI, Bliska JB, Stebbins CE. Yersinia virulence depends on mimicry of host Rho-family nucleotide dissociation inhibitors. Cell. 2006 Sep 8;126(5):869-80. PMID:16959567 doi:10.1016/j.cell.2006.06.056

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Michal Harel, Alexander Berchansky, Joel L. Sussman

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