VAMP2 / TRP channels
Name: Vesicle-associated membrane protein 2
(VAMP2)
Official Symbol: VAMP2
provided by HGNC
Function:
Involved in the targeting and/or fusion of transport vesicles to their target membrane.
Source: Reorganizing the protein space at the Universal Protein Resource (UniProt)
Nucleic Acids Res. 40: D71-D75 (2012).
| Species |
External DB
|
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Entrez Gene | UniprotKB | DIP | IntAct | MINT | BioGRID | STRING | IUPHAR-DB | KEGG | OMIM | |
Human
|
6844 |
P63027 |
DIP-39072N |
P63027 |
MINT-4824900 |
112711 |
P63027 |
hsa:6844 |
185881 |
|
Mouse
|
22318 |
P63044 |
DIP-29065N |
P63044 |
MINT-2411573 |
204495 |
P63044 |
mmu:22318 |
||
Rat
|
24803 |
P63045 |
DIP-35503N |
P63045 |
MINT-1487471 |
246926 |
P63045 |
rno:24803 |
||
PPI pairs:
Biological Process:
- GO:0016044
: cellular membrane organization - GO:0006112
: energy reserve metabolic process - GO:0014047
: glutamate secretion - GO:0007269
: neurotransmitter secretion - GO:0006892
: post-Golgi vesicle-mediated transport - GO:0050796
: regulation of insulin secretion - GO:0044281
: small molecule metabolic process
Source: The Gene Ontology Consortium. Gene ontology: tool for the unification of biology. Nat. Genet.. May 2000;25(1):25-9.
World Wide Web URL: http://www.geneontology.org/
World Wide Web URL: http://www.geneontology.org/
Disease:
No information in OMIM
Source: Online Mendelian Inheritance in Man, OMIM®. McKusick-Nathans Institute of Genetic Medicine,
Johns Hopkins University (Baltimore, MD), May, 2012.
World Wide Web URL: http://omim.org/
World Wide Web URL: http://omim.org/
Screening
Validation: In vitro validation
Validation: In vivo validation
Characterization
Functional consequence
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Screening
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|---|---|---|---|---|---|---|---|---|---|---|
| Experimental screening | Non-experimental screening | Reference | ||||||||
| TRP channel construct | Interactor source | |||||||||
| TRP channel | Interactor | Method | Species | Region | Species | Organ/tissue | Sample type | |||
| TRPC3 |
|
VAMP2 | Affinity purification-mass spectrometry | Not used as a bait | Rat | Brain | Crude membranes | 18205297 | ||
| TRPC3 |
|
VAMP2 | Yeast two-hybrid | Human | 1-341 | Rat | Brain | cDNA library | 15327778 | |
(
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
Screening
Validation: In vitro validation
Validation: In vivo validation
Characterization
Functional consequence
|
top
|
Validation: In vivo validation
|
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|---|---|---|---|---|---|---|---|---|---|---|
| Assay with endogenous proteins | Assay with overexpressed proteins | Reference | ||||||||
| Cell or tissue | Cell or tissue | TRP channel construct | Interactor construct | |||||||
| TRP channel | Interactor | Method | Species | Region | Species | Region | ||||
| TRPC3 |
|
VAMP2 | Co-immunofluorescence staining | Rat hippocampal neuron | 15327778 | |||||
| TRPC3 |
|
VAMP2 | Co-immunofluorescence staining | HSG cell | 15327778 | |||||
| TRPC3 |
|
VAMP2 | Co-immunofluorescence staining | HEK293 | Human | Full-length | Not used | 15327778 | ||
| TRPC3 |
|
VAMP2 | Co-immunoprecipitation | Rat hippocampal neuron | 15327778 | |||||
| TRPC3 |
|
VAMP2 | Co-immunoprecipitation | HEK293 | Human | Full-length | Not used | 15327778 | ||
(
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
Screening
Validation: In vitro validation
Validation: In vivo validation
Characterization
Functional consequence
|
top
|
Characterization
|
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|---|---|---|---|---|---|---|---|---|---|---|
| Binding region mapping | Stoichiometry | Affinity (Kd) | Reference | |||||||
| TRP channel | Interactor | |||||||||
| TRP channel | Interactor | Method | Species | Region | Species | Region | ||||
| TRPC3 |
|
VAMP2 | Yeast two-hybrid | Human | 1-123 | Rat | Not determined | 15327778 | ||
(
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)







Screening