Phosphatidylinositol transfer protein
WebWe also find that SECI4p, the yeast phosphatidylinositol transfer protein which is essential for constitutive secretion3-IO, can substitute forPEP3/ PITP in priming. Our results indicate that a... WebThe encoded cytoplasmic protein plays a role in multiple processes including cell signaling and lipid metabolism by facilitating the transfer of phosphatidylinositol between membrane compartments. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene, and a pseudogene of this gene is located on ...
Phosphatidylinositol transfer protein
Did you know?
WebJul 30, 2013 · Here we show that the phosphatidylinositol (PI)-transfer protein Nir2 translocates from the Golgi complex to the plasma membrane in response to GF stimulation. This translocation is triggered by PA formation and is mediated by its C-terminal region that binds PA in vitro. We further show that depletion of Nir2 substantially reduces …
WebSep 10, 1993 · Phosphatidylinositol transfer protein dictates the rate of inositol trisphosphate production by promoting the synthesis of PIP2 E. Cunningham, G. Thomas, A. Ball, I. Hiles, S. Cockcroft Biology Current Biology 1995 148 PDF Phosphatidylinositol Transfer Protein, Phosphoinositides and Cell Function K. Wirtz, J. Westerman, G. Snoek … WebJun 6, 2000 · Phosphatidylinositol transfer protein (PITP) is critical for many cellular signalling and trafficking events that are influenced by ethanol. The influence of ethanol and membrane curvature on the activity of recombinant mouse PITP-alpha in vitro is evaluated by monitoring the transfer of phosphatidylinositol (PtdIns) from rat hepatic microsomes …
WebAug 31, 2001 · Two families of proteins are able specifically to transfer phosphatidylinositol (PI) and phosphatidylcholine (PC) in eukaryotic cells (Figure 1), namely the PITP and … WebNov 1, 2024 · Phosphatidylinositol transfer proteins (PITPs) primarily play the roles in participating in the phospholipid metabolism and the regulation of important signaling cascades (Li et al. 2000). We reveal that Os08PTS is a tissue-specific expression gene, and only expresses in rice embryo through a T-DNA method, and the feature was verified by …
WebJan 7, 2024 · 608921 - phosphatidylinositol transfer protein, membrane-associated, 3; pitpnm3 - pyk2 n-terminal domain-interacting receptor 1; nir1;; atypical chemokine receptor 6; ackr6 - pitpnm3
WebApr 15, 2016 · Phosphatidylinositol-transfer proteins (PITPs) have been initially identified as soluble factors that accelerate the monomeric exchange of either phosphatidylinositol … slec flight box kitWebSep 1, 2016 · Phosphatidylinositol is a minor phospholipid in most eukaryotic cells. It is primarily, and perhaps exclusively, produced in the endoplasmic reticulum (ER) via the action of PtdIns synthase. This enzyme uses inositol and cytidine-diphospho-diacylglycerol (CDP-DAG) as substrates to produce PtdIns and cytidine-monophosphate. slebech park afternoon teaWebDec 1, 2010 · Phosphatidylinositol transfer proteins α structures (A) Phosphatidylinositol transfer protein (PITP)-α apo-structure depicting an open conformation (pdb 1KCM); (B) … slec health case inquiryWebOct 18, 2006 · The phosphatidylinositol transfer protein domain of Drosophila retinal degeneration B protein is essential for photoreceptor cell survival and recovery from light … slec keat hongWebJan 29, 1998 · The yeast phosphatidylinositol-transfer protein (Sec14) catalyses exchange of phosphatidylinositol and phosphatidylcholine between membrane bilayers in vitro 1, 2.The carboxy-terminal domain forms ... slec440304ged4WebThe phosphatidylinositol 4-phosphate 5-kinase family. ... The cloning of the first PIP5K, the PIP5KIIα, is just the beginning of the molecular classification of this protein family. The PIP5KIIα sequence has shown that these enzymes lack obvious homology to protein, sugar and other lipid kinases. The identification of two S. cerevisiae ... slec health declaration formWebApr 5, 2024 · Much of the phosphatidylinositol is delivered to other membranes by vesicular transport, but a family of soluble phosphatidylinositol transfer proteins (PITPα, PITPβ and PITPNC1) provides phosphatidylinositol from the ER … slec keyboard software