Type |
Details |
Score |
UniProt Feature |
Begin: |
1 |
Description: |
Alpha-soluble NSF attachment protein |
Type: |
chain |
End: |
295 |
|
•
•
•
•
•
|
Publication |
First Author: |
Sagiv Y |
Year: |
2000 |
Journal: |
EMBO J |
Title: |
GATE-16, a membrane transport modulator, interacts with NSF and the Golgi v-SNARE GOS-28. |
Volume: |
19 |
Issue: |
7 |
Pages: |
1494-504 |
|
•
•
•
•
•
|
Publication |
First Author: |
Ordway RW |
Year: |
1994 |
Journal: |
Trends Biochem Sci |
Title: |
A TPR domain in the SNAP secretory proteins. |
Volume: |
19 |
Issue: |
12 |
Pages: |
530-1 |
|
•
•
•
•
•
|
Publication |
First Author: |
Koticha DK |
Year: |
2002 |
Journal: |
J Cell Sci |
Title: |
Plasma membrane targeting of SNAP-25 increases its local concentration and is necessary for SNARE complex formation and regulated exocytosis. |
Volume: |
115 |
Issue: |
Pt 16 |
Pages: |
3341-51 |
|
•
•
•
•
•
|
Publication |
First Author: |
Rice LM |
Year: |
1999 |
Journal: |
Mol Cell |
Title: |
Crystal structure of the vesicular transport protein Sec17: implications for SNAP function in SNARE complex disassembly. |
Volume: |
4 |
Issue: |
1 |
Pages: |
85-95 |
|
•
•
•
•
•
|
Publication |
First Author: |
Bitto E |
Year: |
2008 |
Journal: |
Proteins |
Title: |
Structure and dynamics of gamma-SNAP: insight into flexibility of proteins from the SNAP family. |
Volume: |
70 |
Issue: |
1 |
Pages: |
93-104 |
|
•
•
•
•
•
|
Publication |
First Author: |
Andreeva AV |
Year: |
2006 |
Journal: |
Expert Opin Ther Targets |
Title: |
A ubiquitous membrane fusion protein alpha SNAP: a potential therapeutic target for cancer, diabetes and neurological disorders? |
Volume: |
10 |
Issue: |
5 |
Pages: |
723-33 |
|
•
•
•
•
•
|
Publication |
First Author: |
Zhao C |
Year: |
2007 |
Journal: |
FEBS Lett |
Title: |
Cellular functions of NSF: not just SNAPs and SNAREs. |
Volume: |
581 |
Issue: |
11 |
Pages: |
2140-9 |
|
•
•
•
•
•
|
Publication |
First Author: |
Winter U |
Year: |
2009 |
Journal: |
J Biol Chem |
Title: |
A conserved membrane attachment site in alpha-SNAP facilitates N-ethylmaleimide-sensitive factor (NSF)-driven SNARE complex disassembly. |
Volume: |
284 |
Issue: |
46 |
Pages: |
31817-26 |
|
•
•
•
•
•
|
Publication |
First Author: |
Marz KE |
Year: |
2003 |
Journal: |
J Biol Chem |
Title: |
Defining the SNARE complex binding surface of alpha-SNAP: implications for SNARE complex disassembly. |
Volume: |
278 |
Issue: |
29 |
Pages: |
27000-8 |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Family |
Description: |
Regulated exocytosis of neurotransmitters and hormones, as well as intracellular traffic, requires fusion of two lipid bilayers. SNARE proteins are thought to form a protein bridge, the SNARE complex, between an incoming vesicle and the acceptor compartment. SNARE proteins contribute to the specificity of membrane fusion, implying that the mechanisms by which SNAREs are targeted to subcellular compartments are important for specific docking and fusion of vesicles. This mechanism involves a family of conserved proteins, members of which appear to function at all sites of constitutive and regulated secretion in eukaryotes []. Among them are 2 types of cytosolic protein, NSF (N-ethyl-maleimide-sensitive protein) and the SNAPs (alpha-, beta- and gamma-soluble NSF attachment proteins). The yeast vesicular fusion protein, sec17, a cytoplasmic peripheral membrane protein involved in vesicular transport between the endoplasmic reticulum and the golgi apparatus, shows a high degree of sequence similarity to the alpha-SNAP family.Alpha-SNAP is universally present in eukaryotes and acts as an adaptor protein between SNARE (integral membrane SNAP receptor) and NSF for recruitment to the 20S complex. Beta-SNAP is brain-specific and shares high sequence identity (about 85%) with alpha-SNAP. Gamma-SNAP is weakly related (about 20-25% identity) to the two other isoforms, and is ubiquitous. It may help regulate the activity of the 20S complex. The X-ray structures of vertebrate gamma-SNAP and Sec17 show similar all-helical structures consisting of an N-terminal extended twisted sheet of four tetratricopeptide repeat (TPR)-like helical hairpins and a C-terminal helical bundle [, , , , , , , ].SNAP-25 and its non-neuronal homologue Syndet/SNAP-23 are synthesized as soluble proteins in the cytosol. Both SNAP-25 and Syndet/SNAP-23 are palmitoylated at cysteine residues clustered in a loop between two N- and C-terminal coils and palmitoylation is essential for membrane binding and plasma membrane targeting. The C-terminal and the N-terminal helices of SNAP-25, are each targeted to the plasma membrane by two distinct cysteine-rich domains and appear to regulate the availability of SNAP to form complexes with SNARE []. |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
48
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
38
 |
Fragment?: |
true |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
68
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Publication |
First Author: |
Ramakrishnan NA |
Year: |
2014 |
Journal: |
J Biol Chem |
Title: |
Calcium regulates molecular interactions of otoferlin with soluble NSF attachment protein receptor (SNARE) proteins required for hair cell exocytosis. |
Volume: |
289 |
Issue: |
13 |
Pages: |
8750-66 |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
frog, African clawed |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
frog, African clawed |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
frog, African clawed |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
295
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
312
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Allele |
Name: |
N-ethylmaleimide sensitive fusion protein; endonuclease-mediated mutation 1, Shanghai Model Organisms Center |
Allele Type: |
Endonuclease-mediated |
Attribute String: |
Null/knockout |
|
•
•
•
•
•
|
Strain |
Attribute String: |
coisogenic, mutant strain, endonuclease-mediated mutation |
|
•
•
•
•
•
|
Publication |
First Author: |
Müller O |
Year: |
2002 |
Journal: |
EMBO J |
Title: |
The Vtc proteins in vacuole fusion: coupling NSF activity to V(0) trans-complex formation. |
Volume: |
21 |
Issue: |
3 |
Pages: |
259-69 |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
260
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
744
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Publication |
First Author: |
Xu Y |
Year: |
1998 |
Journal: |
J Biol Chem |
Title: |
A 29-kilodalton Golgi soluble N-ethylmaleimide-sensitive factor attachment protein receptor (Vti1-rp2) implicated in protein trafficking in the secretory pathway. |
Volume: |
273 |
Issue: |
34 |
Pages: |
21783-9 |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Publication |
First Author: |
Hartley JW |
Year: |
1983 |
Journal: |
J Exp Med |
Title: |
A mouse gene on chromosome 5 that restricts infectivity of mink cell focus-forming recombinant murine leukemia viruses. |
Volume: |
158 |
Issue: |
1 |
Pages: |
16-24 |
|
•
•
•
•
•
|
DO Term |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Allele |
Name: |
transgene insertion IL288, GENSAT Project at Rockefeller University |
Allele Type: |
Transgenic |
Attribute String: |
Reporter |
|
•
•
•
•
•
|
Strain |
Attribute String: |
mutant stock, transgenic |
|
•
•
•
•
•
|
Publication |
First Author: |
Zeng Q |
Year: |
2003 |
Journal: |
J Biol Chem |
Title: |
The cytoplasmic domain of Vamp4 and Vamp5 is responsible for their correct subcellular targeting: the N-terminal extenSion of VAMP4 contains a dominant autonomous targeting signal for the trans-Golgi network. |
Volume: |
278 |
Issue: |
25 |
Pages: |
23046-54 |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Family |
Description: |
Vesicle-associated membrane protein 5 (Vamp5) is part of the Vamp family of SNAREs (soluble NSF attachment protein receptor), whose members are proteins responsible for the last stage of docking and subsequent fusion in diverse intracellular membrane transport events []. |
|
•
•
•
•
•
|
Publication |
First Author: |
Götte M |
Year: |
1998 |
Journal: |
Trends Cell Biol |
Title: |
A new beat for the SNARE drum. |
Volume: |
8 |
Issue: |
6 |
Pages: |
215-8 |
|
•
•
•
•
•
|
Publication |
First Author: |
Kato K |
Year: |
1990 |
Journal: |
Eur J Neurosci |
Title: |
A Collection of cDNA Clones with Specific Expression Patterns in Mouse Brain. |
Volume: |
2 |
Issue: |
8 |
Pages: |
704-711 |
|
•
•
•
•
•
|
Publication |
First Author: |
Nouvian R |
Year: |
2011 |
Journal: |
Nat Neurosci |
Title: |
Exocytosis at the hair cell ribbon synapse apparently operates without neuronal SNARE proteins. |
Volume: |
14 |
Issue: |
4 |
Pages: |
411-3 |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
270
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
189
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
269
 |
Fragment?: |
true |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
284
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
145
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
74
 |
Fragment?: |
true |
|
•
•
•
•
•
|
Publication |
First Author: |
Dilcher M |
Year: |
2003 |
Journal: |
EMBO J |
Title: |
Use1p is a yeast SNARE protein required for retrograde traffic to the ER. |
Volume: |
22 |
Issue: |
14 |
Pages: |
3664-74 |
|
•
•
•
•
•
|
Publication |
First Author: |
Whiteheart SW |
Year: |
2001 |
Journal: |
Int Rev Cytol |
Title: |
N-ethylmaleimide sensitive factor (NSF) structure and function. |
Volume: |
207 |
|
Pages: |
71-112 |
|
•
•
•
•
•
|
Publication |
First Author: |
Lin RC |
Year: |
2000 |
Journal: |
Annu Rev Cell Dev Biol |
Title: |
Mechanisms of synaptic vesicle exocytosis. |
Volume: |
16 |
|
Pages: |
19-49 |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Family |
Description: |
This entry represents a family of proteins, approximately 300 residues in length, involved in vesicle transport. They have a single C-terminal transmembrane domain and a SNARE [soluble NSF (N-ethylmaleimide-sensitive fusion protein) attachment protein receptor]domain of approximately 60 residues. The SNARE domains are essential for membrane fusion and are conserved from yeasts to humans. Use1 is one of the three protein subunits that make up the SNARE complex and it is specifically required for Golgi-endoplasmic reticulum retrograde transport []. |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Family |
Description: |
This family of vesicle-fusing ATPases includes NSF, an essential protein in membrane fusion events. NSF playsthe role of a chaperone by activating SNAP receptor proteins (SNAREs) so that they can participate in membrane fusion. For subsequent rounds of fusion, the SNARE complex must be disassembled, and NSF, in conjunction with SNAPs, utilises its intrinsic ATPase activity to provide a driving force that disassembles SNARE complexes [, , ]. |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
Mus caroli |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
Mus pahari |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
Mus spretus |
|
•
•
•
•
•
|
Publication |
First Author: |
Nehls M |
Year: |
1994 |
Journal: |
Curr Biol |
Title: |
The sequence complexity of exons trapped from the mouse genome. |
Volume: |
4 |
Issue: |
11 |
Pages: |
983-9 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:3819452 |
Assay Type: |
RNA in situ |
Annotation Date: |
2009-01-23 |
Strength: |
Ambiguous |
Sex: |
Not Specified |
Emaps: |
EMAPS:1603911 |
Pattern: |
Not Specified |
Stage: |
TS11 |
Assay Id: |
MGI:3828701 |
Age: |
embryonic day 7.5 |
|
Note: |
Expression is weak to non-existent. |
Specimen Label: |
E7.5 |
|
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:3819452 |
Assay Type: |
RNA in situ |
Annotation Date: |
2009-01-23 |
Strength: |
Ambiguous |
Sex: |
Not Specified |
Emaps: |
EMAPS:1603913 |
Pattern: |
Not Specified |
Stage: |
TS13 |
Assay Id: |
MGI:3828701 |
Age: |
embryonic day 8.5 |
|
Note: |
Expression is weak to non-existent. |
Specimen Label: |
E8.5 |
|
Specimen Num: |
2 |
|
•
•
•
•
•
|
Publication |
First Author: |
Geerts CJ |
Year: |
2015 |
Journal: |
Brain Struct Funct |
Title: |
Tomosyn-2 is required for normal motor performance in mice and sustains neurotransmission at motor endplates. |
Volume: |
220 |
Issue: |
4 |
Pages: |
1971-82 |
|
•
•
•
•
•
|
Publication |
First Author: |
Sakisaka T |
Year: |
2008 |
Journal: |
J Cell Biol |
Title: |
Dual inhibition of SNARE complex formation by tomosyn ensures controlled neurotransmitter release. |
Volume: |
183 |
Issue: |
2 |
Pages: |
323-37 |
|
•
•
•
•
•
|
Publication |
First Author: |
Ganley IG |
Year: |
2008 |
Journal: |
J Cell Biol |
Title: |
A syntaxin 10-SNARE complex distinguishes two distinct transport routes from endosomes to the trans-Golgi in human cells. |
Volume: |
180 |
Issue: |
1 |
Pages: |
159-72 |
|
•
•
•
•
•
|
Publication |
First Author: |
Struthers MS |
Year: |
2009 |
Journal: |
J Cell Sci |
Title: |
Functional homology of mammalian syntaxin 16 and yeast Tlg2p reveals a conserved regulatory mechanism. |
Volume: |
122 |
Issue: |
Pt 13 |
Pages: |
2292-9 |
|
•
•
•
•
•
|
Publication |
First Author: |
Bryant NJ |
Year: |
2001 |
Journal: |
EMBO J |
Title: |
Vps45p stabilizes the syntaxin homologue Tlg2p and positively regulates SNARE complex formation. |
Volume: |
20 |
Issue: |
13 |
Pages: |
3380-8 |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Family |
Description: |
Syntaxin-16 (STX16) belongs to the syntaxin family, which is a group of the membrane integrated proteins participating in exocytosis. Syntaxins are associated with various intracellular membrane compartments and have been implicated in various physiological processes such as axonal growth and cell division []. This entry includes STX16 from mammals and it's homologue, Tlg2, from yeasts. Human STX16 is a component of a soluble NSF attachment protein receptor (SNARE) complex (consisting of STX10, STX16, Vti1a, and VAMP3) that is required for the mannose 6-phosphate receptor transport from early endosomes to the Golgi []. Budding yeast Tlg2 is a Syntaxin-like t-SNARE that regulates membrane traffic through the endocytic system [, ]. |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Family |
Description: |
This entry includes Sec5 from yeasts and EXOC2 from animals. In S. cerevisiae, Sec5 is an essential component of the exocyst complex, which is composed of Sec3, Sec5, Sec6, Sec8, Sec10, Sec15, Exo70 and Exo84 []. The exocyst complex tethers post-Golgi secretory vesicles to the plasma membrane before soluble NSF attachment protein receptor (SNARE)-mediated membrane fusion [].In mammals, active form (GTP-bound) of Ral GTPase interacts with EXOC2 and Exo84 and regulates the assembly interface of a full octameric exocyst complex []. Similar to yeast exocyst, the mammalian exocyst has been directly linked to post-Golgi targeting of secretory vesicles to discreet membrane sites []. |
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•
•
•
•
•
|
Protein Domain |
Type: |
Domain |
Description: |
This entry represent a domain found at the N terminus of Sec5 from budding yeasts and EXOC2/VPS51 from animals.In S. cerevisiae, Sec5 is an essential component of the exocyst complex, which is composed of Sec3, Sec5, Sec6, Sec8, Sec10, Sec15, Exo70 and Exo84 []. The exocyst complex tethers post-Golgi secretory vesicles to the plasma membrane before soluble NSF attachment protein receptor (SNARE)-mediated membrane fusion [].In mammals, active form (GTP-bound) of Ral GTPase interacts with EXOC2 and Exo84 and regulates the assembly interface of a full octameric exocyst complex []. Similar to yeast exocyst, the mammalian exocyst has been directly linked to post-Golgi targeting of secretory vesicles to discreet membrane sites []. |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
636
 |
Fragment?: |
true |
|
•
•
•
•
•
|
Publication |
First Author: |
Liu J |
Year: |
2012 |
Journal: |
Protoplasma |
Title: |
The exocyst complex in exocytosis and cell migration. |
Volume: |
249 |
Issue: |
3 |
Pages: |
587-97 |
|
•
•
•
•
•
|
Publication |
First Author: |
TerBush DR |
Year: |
1995 |
Journal: |
J Cell Biol |
Title: |
Sec6, Sec8, and Sec15 are components of a multisubunit complex which localizes to small bud tips in Saccharomyces cerevisiae. |
Volume: |
130 |
Issue: |
2 |
Pages: |
299-312 |
|
•
•
•
•
•
|
Publication |
First Author: |
Burgalossi A |
Year: |
2010 |
Journal: |
Neuron |
Title: |
SNARE protein recycling by αSNAP and βSNAP supports synaptic vesicle priming. |
Volume: |
68 |
Issue: |
3 |
Pages: |
473-87 |
|
•
•
•
•
•
|
Publication |
First Author: |
Ren Q |
Year: |
2007 |
Journal: |
Mol Biol Cell |
Title: |
Endobrevin/VAMP-8 is the primary v-SNARE for the platelet release reaction. |
Volume: |
18 |
Issue: |
1 |
Pages: |
24-33 |
|
•
•
•
•
•
|
Publication |
First Author: |
Williams D |
Year: |
2008 |
Journal: |
J Cell Biol |
Title: |
Mapping of R-SNARE function at distinct intracellular GLUT4 trafficking steps in adipocytes. |
Volume: |
180 |
Issue: |
2 |
Pages: |
375-87 |
|
•
•
•
•
•
|
Publication |
First Author: |
Schulte RJ |
Year: |
1994 |
Journal: |
J Immunol |
Title: |
Tyrosine phosphorylation of VCP, the mammalian homologue of the Saccharomyces cerevisiae CDC48 protein, is unusually sensitive to stimulation by sodium vanadate and hydrogen peroxide. |
Volume: |
153 |
Issue: |
12 |
Pages: |
5465-72 |
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•
•
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•
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Publication |
First Author: |
Maximov A |
Year: |
2009 |
Journal: |
Science |
Title: |
Complexin controls the force transfer from SNARE complexes to membranes in fusion. |
Volume: |
323 |
Issue: |
5913 |
Pages: |
516-21 |
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•
•
•
•
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Publication |
First Author: |
Siegert S |
Year: |
2015 |
Journal: |
Nat Neurosci |
Title: |
The schizophrenia risk gene product miR-137 alters presynaptic plasticity. |
Volume: |
18 |
Issue: |
7 |
Pages: |
1008-16 |
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•
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•
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
83
 |
Fragment?: |
false |
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•
•
•
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Publication |
First Author: |
Terrian DM |
Year: |
1997 |
Journal: |
Eur J Cell Biol |
Title: |
Phylogenetic analysis of membrane trafficking proteins: a family reunion and secondary structure predictions. |
Volume: |
73 |
Issue: |
3 |
Pages: |
198-204 |
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•
•
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•
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Publication |
First Author: |
Scales SJ |
Year: |
2002 |
Journal: |
J Biol Chem |
Title: |
Amisyn, a novel syntaxin-binding protein that may regulate SNARE complex assembly. |
Volume: |
277 |
Issue: |
31 |
Pages: |
28271-9 |
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•
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Protein Domain |
Type: |
Domain |
Description: |
The process of vesicular membrane fusion in eukaryotic cells depends on a conserved fusion machinery called SNARE (soluble N-ethylmaleimide-sensitive factor (NSF) attachment protein (SNAP) receptors). In the process of vesicle docking, proteins present on the vesicle (v-SNARE) have to bind to their counterpart on the target membrane (t-SNARE) to form a core complex that can then recruit the soluble proteins NSF and SNAP. This so called fusion complex can then disassemble after ATP hydrolysis mediated by the ATPase NSF in a process that leads to membrane fusion and the release of the vesicle contents. v-SNAREs include proteins homologous to synaptobrevin [, , ].Structurally the SNARE complex is generally a four-helix bundle comprised of three coiled-coil-forming domains from t-SNAREs and one fromv-SNARE. Although sequence similarity in the t- and v-SNARE coiled-coil homology domains are low there is a striking conservation of theso-called heptad repeat that is of central importance in forming a coiled-coil structure. In a coiled-coil motif, seven residues constitute a canonicalheptad and are designated 'a' through 'g', with 'a' and 'd' being occupied by hydrophobic residues. The association of the four α-helices in the SNARE fusion complex structure produces highly conserved layers of interacting amino acid side chains in the centre of the four-helix bundle. The centre of the bundle is made up of 15 hydrophobic layers from the 'a' and 'd' positions of the heptad repeats of the coiled-coil-forming domains, whereas the central 'ionic' layer is highly conserved and polar in nature, containing a glutamine residue in the three t-SNAREs and an arginine in the v-SNARE, hence the classification of v- and t-SNAREs as R- and Q-SNAREs, respectively. The v-SNARE coiled-coil homology domain is around 60 amino acids in length [, , ].The entry represents the entire v-SNARE coiled-coil homology domain. |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
141
 |
Fragment?: |
false |
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•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
141
 |
Fragment?: |
false |
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•
•
•
•
|
Publication |
First Author: |
Moskalenko S |
Year: |
2003 |
Journal: |
J Biol Chem |
Title: |
Ral GTPases regulate exocyst assembly through dual subunit interactions. |
Volume: |
278 |
Issue: |
51 |
Pages: |
51743-8 |
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•
•
•
•
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Publication |
First Author: |
Friedrich R |
Year: |
2008 |
Journal: |
J Neurosci |
Title: |
DOC2B acts as a calcium switch and enhances vesicle fusion. |
Volume: |
28 |
Issue: |
27 |
Pages: |
6794-806 |
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•
•
•
•
•
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Publication |
First Author: |
Burré J |
Year: |
2014 |
Journal: |
Proc Natl Acad Sci U S A |
Title: |
α-Synuclein assembles into higher-order multimers upon membrane binding to promote SNARE complex formation. |
Volume: |
111 |
Issue: |
40 |
Pages: |
E4274-83 |
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•
•
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•
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Publication |
First Author: |
Groffen AJ |
Year: |
2005 |
Journal: |
J Neurochem |
Title: |
Two distinct genes drive expression of seven tomosyn isoforms in the mammalian brain, sharing a conserved structure with a unique variable domain. |
Volume: |
92 |
Issue: |
3 |
Pages: |
554-68 |
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•
•
•
•
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Publication |
First Author: |
Dreveny I |
Year: |
2004 |
Journal: |
EMBO J |
Title: |
Structural basis of the interaction between the AAA ATPase p97/VCP and its adaptor protein p47. |
Volume: |
23 |
Issue: |
5 |
Pages: |
1030-9 |
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•
•
•
•
|
Publication |
First Author: |
de Paola M |
Year: |
2019 |
Journal: |
Sci Rep |
Title: |
Pleiotropic effects of alpha-SNAP M105I mutation on oocyte biology: ultrastructural and cellular changes that adversely affect female fertility in mice. |
Volume: |
9 |
Issue: |
1 |
Pages: |
17374 |
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