Dynactin

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Dynactin subunit 1 CAP-Gly domain (magenta and yellow) complex with the C-terminal domain of human EB1 (cyan and green) and chloride ion 2hl5

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3D Structures of Dynactin

Updated on 07-February-2023

2coy, 2mpx - hDCTN subunit 1 CAP-Gly domain – human – NMR
2hkn - hDCTN subunit 1 CAP-Gly domain
3e2u – hDCTN subunit 1 CAP-Gly domain + CAP-Gly domain-containing protein linker 1
2hkq, 2hl3, 1txq - hDCTN subunit 1 CAP-Gly domain + microtubule-associated protein C-terminal
2hqh - hDCTN subunit 1 CAP-Gly domain + restin 2nd zinc finger domain
2hl5, 3tq7 - hDCTN subunit 1 CAP-Gly domain (mutant) + microtubule-associated protein C-terminal
3tv0 - hDCTN subunit 6
5adx – pDCTN subunits 2,3,5,6 + actin-related protein + actin + capping protein – pig – CryoEM
6f1t, 6f38, 6f3a, 6f1u – pDCTN subunits 1,2,3,4,5,6 + dynein tail + capping protein + actin-related protein – CryoEM
6znl, 6zno – pDCTN subunits 1,2,4,5,6 + actin + actin-related protein + ADP + ATP – CryoEM
6znm – pDCTN subunits 2,5,6 + actin + actin-related protein + BICDR1 + ADP + ATP – CryoEM
6znn, 6zo4, 7z8f, 7z8i, 7z8m – pDCTN subunits 2,4,5,6 + actin + actin-related protein + BICD2 + ADP + ATP – CryoEM
5afu, 5nw4 – pDCTN subunits 2,3,5,6 + dynein tail + capping protein – CryoEM
4rfx - DCTN subunit 1 coiled coil 1 domain (mutant) - chicken
2m02 - DCTN subunit 1 CAP-Gly domain – rat – NMR

References

  1. Gill SR, Schroer TA, Szilak I, Steuer ER, Sheetz MP, Cleveland DW. Dynactin, a conserved, ubiquitously expressed component of an activator of vesicle motility mediated by cytoplasmic dynein. J Cell Biol. 1991 Dec;115(6):1639-50. PMID:1836789
  2. Puls I, Jonnakuty C, LaMonte BH, Holzbaur EL, Tokito M, Mann E, Floeter MK, Bidus K, Drayna D, Oh SJ, Brown RH Jr, Ludlow CL, Fischbeck KH. Mutant dynactin in motor neuron disease. Nat Genet. 2003 Apr;33(4):455-6. Epub 2003 Mar 10. PMID:12627231 doi:10.1038/ng1123
  3. Honnappa S, Okhrimenko O, Jaussi R, Jawhari H, Jelesarov I, Winkler FK, Steinmetz MO. Key interaction modes of dynamic +TIP networks. Mol Cell. 2006 Sep 1;23(5):663-71. PMID:16949363 doi:10.1016/j.molcel.2006.07.013

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