1c8z

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C-TERMINAL DOMAIN OF MOUSE BRAIN TUBBY PROTEINC-TERMINAL DOMAIN OF MOUSE BRAIN TUBBY PROTEIN

Structural highlights

1c8z is a 1 chain structure with sequence from Mus musculus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.9Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Disease

TUB_MOUSE Note=Defects in Tub are the cause of maturity-onset obesity, insulin resistance and sensory deficits.

Function

TUB_MOUSE Functions in signal transduction from heterotrimeric G protein-coupled receptors. Binds to membranes containing phosphatidylinositol 4,5-bisphosphate. Can bind DNA (in vitro). May contribute to the regulation of transcription in the nucleus. Could be involved in the hypothalamic regulation of body weight. Contribute to stimulation of phagocytosis of apoptotic retinal pigment epithelium (RPE) cells and macrophages (By similarity).[1] [2]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

  1. Boggon TJ, Shan WS, Santagata S, Myers SC, Shapiro L. Implication of tubby proteins as transcription factors by structure-based functional analysis. Science. 1999 Dec 10;286(5447):2119-25. PMID:10591637
  2. Santagata S, Boggon TJ, Baird CL, Gomez CA, Zhao J, Shan WS, Myszka DG, Shapiro L. G-protein signaling through tubby proteins. Science. 2001 Jun 15;292(5524):2041-50. Epub 2001 May 24. PMID:11375483 doi:10.1126/science.1061233

1c8z, resolution 1.90Å

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OCA