Synaptotagmin 1 and Ca²⁺ drive trans SNARE zippering.

Authors: Ying Lai^1,2 Imarsy@stanford.edu, Xiaochu Lou¹, Chuqi Wang³, Tian Xia⁴ isutian@gmail.com, Jiansong Tong⁵ bjltjs@scripps.edu

Source: Scientific Reports. 4/4/2014, p1-8. 8p.

Subject Terms: *SYNAPTOTAGMINS, *NEUROTRANSMITTERS, *FLUORESCENCE resonance energy transfer, *NUCLEATION, *PROTEIN receptors

Chlamydomonas PKD2 organizes mastigonemes, hair-like glycoprotein polymers on cilia.

Authors: Peiwei Liu¹ lechtrek@uga.edu, Xiaochu Lou², Wingfield, Jenna L.¹, Jianfeng Lin², Nicastro, Daniela², Lechtreck, Karl¹ liupw@uga.edu

Source: Journal of Cell Biology. Jun2020, Vol. 219 Issue 6, p11-14. 4p.

Subject Terms: *CILIA & ciliary motion, *POLYCYSTIC kidney disease, *CHLAMYDOMONAS

α-Synuclein may cross-bridge v-SNARE and acidic phospholipids to facilitate SNARE-dependent vesicle docking.

Authors: Xiaochu Lou¹ (AUTHOR), Kim, Jaewook¹ (AUTHOR), Hawk, Brenden J.¹ (AUTHOR), Yeon-Kyun Shin¹ (AUTHOR) colishin@iastate.edu

Source: Biochemical Journal. 6/15/2017, Vol. 474 Issue 12, p2039-2049. 11p. 1 Color Photograph, 4 Graphs.

SNARE zippering.

Authors: Xiaochu Lou¹, Yeon-Kyun Shin¹ colishin@iastate.edu

Source: Bioscience Reports. Jun2016, Vol. 36 Issue 3, p1-7. 7p.

Subject Terms: *SNARE proteins, *PROTEIN structure, *MEMBRANE proteins, *SYNTAXINS, *CALCIUM channels, *MAGNETIC tweezers, *SYNAPTIC vesicles

Synaptotagmin-1 Is an Antagonist for Munc18-1 in SNARE Zippering.

Authors: Xiaochu Lou¹, Jaeil Shin¹, Yoosoo Yang², Jaewook Kim², Yeon-Kyun Shin¹ colishin@iastate.edu

Source: Journal of Biological Chemistry. 4/17/2015, Vol. 290 Issue 16, p10535-00543. 9p.

Subject Terms: *SYNAPTOTAGMINS, *CALCIUM-binding proteins, *EXOCYTOSIS, *MEMBRANE fusion, *SINGLE molecules spectra, *FLUORESCENCE

Nonaggregated α-Synuclein Influences SNARE-Dependent Vesicle Docking via Membrane Binding.

Authors: Ying Lai¹, Sunae Kim¹, Varkey, Jobin^2,3, Xiaochu Lou¹, Jae-Kyun Song¹, Jiajie Diao⁴, Langen, Ralf², Yeon-Kyun Shin^1,5, colishin@iastate.edu

Source: Biochemistry; 6/24/2014, Vol. 53 Issue 24, p3889-3896, 8p

Multiple conformations of a single SNAREpin between two nanodisc membranes reveal diverse pre-fusion states.

Authors: Jaeil SHIN¹, Xiaochu LOU¹, Dae-Hyuk KWEON², Yeon-Kyun SHIN^1,3 colishin@iastate.edu

Source: Biochemical Journal. 4/1/2014, Vol. 459 Issue 1, following p95-102. 12p.

Subject Terms: *NEUROTRANSMITTERS, *SINGLE molecules, *FLUORESCENCE resonance energy transfer, *SYNAPTOTAGMINS, *PROTEIN receptors, *MEMBRANE proteins

The synaptotagmin 1 linker may function as an electrostatic zipper that opens for docking but closes for fusion pore opening.

Authors: Ying LAI¹, Xiaochu LOU¹, Yongseok JHO², Tae-Young YOON^3,4 tyyoon@kaist.ac.kr, Yeon-Kyun SHIN^1,5 colishin@iastate.edu

Source: Biochemical Journal. 11/15/2013, Vol. 456 Issue 1, p25-33. 13p.

Subject Terms: *SYNAPTOTAGMINS, *ELECTROSTATICS, *CALCIUM ions, *NEUROTRANSMITTERS, *MALEIMIDES, *PROTEIN binding

Phosphatidylinositol 4,5-bisphosphate drives Ca²⁺-independent membrane penetration by the tandem C2 domain proteins synaptotagmin-1 and Doc2β.

Authors: Bradberry, Mazdak M.^1,2, Huan Bao¹, Xiaochu Lou¹, Chapman, Edwin R.¹ chapman@wisc.edu

Source: Journal of Biological Chemistry. 7/12/2019, Vol. 294 Issue 28, p10942-10953. 12p.

Subject Terms: *PROTEIN domains, *BILAYER lipid membranes, *PHOSPHOINOSITIDES, *MEMBRANE lipids, *BLOOD lipids, *CELL membranes

Lipid molecules influence early stages of yeast SNARE-mediated membrane fusion.

Authors: Ying Lai, Lin Zhao, Bing Bu, Xiaochu Lou, Dechang Li, Baohua Ji, Jiankang Liu, Jiajie Diao, Yeon-Kyun Shin

Source: Physical Biology; Apr2015, Vol. 12 Issue 2, p1-1, 1p

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