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Granuphilin c2a

WebJan 1, 2024 · The results of an in vitro binding study indicated that the C2A domain of Slp3 and Slp5 functions as an atypical Ca 2+-dependent phospholipid-binding domain ... Slp4/granuphilin was originally identified as a rabphilin-like protein associated with insulin granules in pancreatic β cells (Wang et al. 1999). WebSynaptotagmin-like protein 4 (Slp-4), also known as granuphilin, is a Rab effector responsible for docking secretory vesicles to the plasma membrane before exocytosis. ...

Multivalent lipid targeting by the calcium-independent …

WebNov 1, 2013 · Granuphilin contains two C2 domains, C2A and C2B, that interact with the plasma membrane lipid phosphatidylinositol-(4,5)-bisphosphate [PI(4,5)P2]. The goal of this study was to determine membrane-binding mechanisms, affinities, and kinetics of both granuphilin C2 domains using fluorescence spectroscopic techniques. Webusing site-directed mutagenesis and NMR. Overall, granuphilin demonstrates the capability to bind to background anionic lipids and phosphoinositides inde-pendently, but the presence of both lipids greatly increases the binding affinity of this protein. This suggests that granuphilin may serve as a coincidence de- small businesses for sale north east https://techwizrus.com

Multivalent lipid targeting by the calcium-independent …

WebMay 29, 2024 · Multivalent lipid targeting by the calcium-independent C2A domain of Slp-4/granuphilin Aml A Alnaas 1, Abena Watson-Siriboe 1, Sherleen Tran , Mikias Negussie, Jack A. Henderson , J. Ryan Osterberg 1, Nara Lee Chon , Julianna Oviedo,1 Tatyana Lyakhova1, Cole Michel2, Nichole Reisdorph 2, Richard Reisdorph , Colin T. Shearn3, … WebJan 27, 2015 · Granuphilin C2A has similar affinity for liposomes containing either 24% PS or 2% PIP2, but affinity increases ∼100-fold in the presence of both target lipids. Binding site(s) for the two lipids ... WebMay 31, 2024 · Synaptotagmin-like protein 4 (Slp-4), also known as granuphilin, is a Rab effector responsible for docking secretory vesicles to the plasma membrane before … small businesses for sale in texas

Abena Watson-Siriboe

Category:Structural insights into the Ca2+ and PI (4,5)P2 binding modes of …

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Granuphilin c2a

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WebLearn about Equinix DC2 carrier-neutral data center, located at 21715 Filigree Court, Ashburn, VA. See our interconnection options, certifications and more. WebGranuphilin contains two C2 domains, C2A and C2B, that interact with the plasma membrane lipid phosphatidylinositol-(4,5)-bisphosphate [PI(4,5)P2]. The goal of this …

Granuphilin c2a

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WebOct 31, 2013 · Granuphilin contains two C2 domains, C2A and C2B, that interact with the plasma membrane lipid phosphatidylinositol-(4,5)-bisphosphate [PI(4,5)P2]. The goal of … WebDec 20, 2006 · Instead, the C2 domains, particularly the C2A domain, of exophilin4 showed markedly higher phospholipid-binding activities than those of granuphilin. The …

WebSep 1, 2014 · The granuphilin C2A domain shows significant protein-to-membrane FRET when added to liposomes closely resembling the lipid composition of the plasma …

WebDec 12, 2013 · Proteins containing C2 domains are the sensors for Ca 2+ and PI(4,5)P 2 in a myriad of secretory pathways. Here, the use of a free-mounting system has enabled us to capture an intermediate state of Ca 2+ binding to the C2A domain of rabphilin 3A that suggests a different mechanism of ion interaction.Structural comparisons between C2A … WebAll Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. Slp1/JFC1 and Slp2/exophilin 4 promote granule docking to the plasma membrane. Additionally, their …

WebSynaptotagmin-like protein 4 (Slp-4), also known as granuphilin, is a Rab effector responsible for docking secretory vesicles to the plasma …

WebInsights into the molecular recognition of the granuphilin C2A domain with PI(4,5)P2. 7: 24184645: 2014: The C2 domains of granuphilin are high-affinity sensors for plasma membrane lipids. 5: 27032672: 2016: Granuphilin exclusively mediates functional granule docking to the plasma membrane. 4: small businesses for sale in patongWebCorvallis Veterinary Hospital. Jul 2007 - Sep 20092 years 3 months. 1543 NW 9th St. Corvallis, OR 97330. As part of a small veterinary clinic I gained proficiency in a diverse set of skills ... somali mental health team sheffieldWebNov 1, 2013 · Granuphilin contains two C2 domains, C2A and C2B, that interact with the plasma membrane lipid phosphatidylinositol-(4,5)-bisphosphate [PI(4,5)P2]. The goal of … small businesses for sale in riWebFeb 11, 2024 · Seventy percent of the world’s internet traffic passes through all of that fiber. That’s why Ashburn is known as Data Center Alley. The Silicon Valley of the east. The … somali money transfer newsWebHHMI’s Janelia Research Campus in Ashburn, Virginia, cracks open scientific fields by breaking through technical and intellectual barriers. Our integrated teams of lab scientists … small businesses for sale western capeWebAbena Watson-Siriboe's 10 research works with 40 citations and 570 reads, including: Multivalent lipid targeting by the calcium-independent C2A domain of synaptotagmin-like protein 4/ granuphilin somali markets south minneapolisWebSep 1, 2014 · The granuphilin C2A domain shows significant protein-to-membrane FRET when added to liposomes closely resembling the lipid composition of the plasma membrane cytosolic leaflet (Corbin et al., 2007, Voelker, 2008).Since some C2 domains are known to dock preferentially to PIP x lipids, such physiologically relevant lipid mixtures … somali mental health program