3tw8

GEF domain of DENND 1B in complex with Rab GTPase Rab35GEF domain of DENND 1B in complex with Rab GTPase Rab35

Structural highlights

3tw8 is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 2.1Å
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

DEN1B_HUMAN Guanine nucleotide exchange factor (GEF) for RAB35. Promotes the exchange of GDP to GTP, converting inactive GDP-bound RAB35 into its active GTP-bound form. May play a role in clathrin-mediated endocytosis.^[1] ^[2]

References

↑ Marat AL, McPherson PS. The connecdenn family, Rab35 guanine nucleotide exchange factors interfacing with the clathrin machinery. J Biol Chem. 2010 Apr 2;285(14):10627-37. doi: 10.1074/jbc.M109.050930. Epub 2010, Feb 12. PMID:20154091 doi:http://dx.doi.org/10.1074/jbc.M109.050930
↑ Yoshimura S, Gerondopoulos A, Linford A, Rigden DJ, Barr FA. Family-wide characterization of the DENN domain Rab GDP-GTP exchange factors. J Cell Biol. 2010 Oct 18;191(2):367-81. doi: 10.1083/jcb.201008051. Epub 2010 Oct, 11. PMID:20937701 doi:http://dx.doi.org/10.1083/jcb.201008051

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OCA

[1] Marat AL, McPherson PS. The connecdenn family, Rab35 guanine nucleotide exchange factors interfacing with the clathrin machinery. J Biol Chem. 2010 Apr 2;285(14):10627-37. doi: 10.1074/jbc.M109.050930. Epub 2010, Feb 12. PMID:20154091 doi:http://dx.doi.org/10.1074/jbc.M109.050930

[2] Yoshimura S, Gerondopoulos A, Linford A, Rigden DJ, Barr FA. Family-wide characterization of the DENN domain Rab GDP-GTP exchange factors. J Cell Biol. 2010 Oct 18;191(2):367-81. doi: 10.1083/jcb.201008051. Epub 2010 Oct, 11. PMID:20937701 doi:http://dx.doi.org/10.1083/jcb.201008051

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