PLCγ1 / TRP channels
Name: 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1
(PLCγ1)
Official Symbol: PLCG1
provided by HGNC
Function:
Mediates the production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3). Plays an important role in the regulation of intracellular signaling cascades. Becomes activated in response to ligand-mediated activation of receptor-type tyrosine kinases, such as PDGFRA, PDGFRB, FGFR1, FGFR2, FGFR3 and FGFR4. Plays a role in actin reorganization and cell migration.
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
![]() |
5335 |
P19174 |
DIP-100N |
P19174 |
MINT-102915 |
111351 |
P19174 |
hsa:5335 |
172420 |
|
Mouse
![]() |
18803 |
Q62077 |
DIP-29284N |
Q62077 |
MINT-124146 |
202238 |
Q62077 |
mmu:18803 |
||
Rat
![]() |
25738 |
P10686 |
DIP-2863N |
P10686 |
MINT-231720 |
247766 |
P10686 |
rno:25738 |
||
Biological Process:
- GO:0007202
: activation of phospholipase C activity - GO:0007411
: axon guidance - GO:0007596
: blood coagulation - GO:0071364
: cellular response to epidermal growth factor stimulus - GO:0019221
: cytokine-mediated signaling pathway - GO:0007173
: epidermal growth factor receptor signaling pathway - GO:0008543
: fibroblast growth factor receptor signaling pathway - GO:0044419
: interspecies interaction between organisms - GO:0035556
: intracellular signal transduction - GO:0050900
: leukocyte migration - GO:0048011
: nerve growth factor receptor signaling pathway - GO:0009395
: phospholipid catabolic process - GO:0045766
: positive regulation of angiogenesis - GO:0043536
: positive regulation of blood vessel endothelial cell migration - GO:0010634
: positive regulation of epithelial cell migration - GO:0050852
: T cell receptor signaling pathway
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
|
top
|
Screening
|
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Experimental screening | Non-experimental screening | Reference | ||||||||
| TRP channel construct | Interactor source | |||||||||
| TRP channel | Interactor | Method | Species | Region | Species | Organ/tissue | Sample type | |||
| TRPC1 |
|
PLCγ1 | Inference | Prediction | 15654973 | |||||
| TRPC2 |
|
PLCγ1 | Inference | Prediction | 15329338 | |||||
| TRPC3 |
|
PLCγ1 | Inference | Prediction | 12437926 | |||||
| TRPC4 |
|
PLCγ1 | Inference | Prediction | 12437926 | |||||
| TRPC6 |
|
PLCγ1 | Inference | Prediction | 19074769 | |||||
| TRPM6 |
|
PLCγ1 | Inference | Prediction | 22180838 | |||||
| TRPM7 |
|
PLCγ1 | Inference | Prediction | 11941371 | |||||
| TRPV1 |
|
PLCγ1 | Inference | Prediction | 15744307 | |||||
(
:
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 vitro validation
|
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Assay with recombinant proteins | Reference | |||||||||
| TRP channel construct | Interactor construct | |||||||||
| TRP channel | Interactor | Method | Species | Region | Expression system | Species | Region | Expression system | ||
| TRPC3 |
|
PLCγ1 | Yeast two-hybrid | Human | 1-171 | Yeast | Rat | 796-920 | Yeast | 15744307 |
| TRPC3 |
|
PLCγ1 | Yeast two-hybrid | Human | 1-340 | Yeast | Rat | 750-1290 | Yeast | 12437926 |
| TRPC4 |
|
PLCγ1 | Yeast two-hybrid | Human | 1-330 | Yeast | Rat | 750-1290 | Yeast | 12437926 |
| TRPM6 |
|
PLCγ1 | Fusion protein-pull down assay | Not specified | Kinase domain | E. coli | Not specified | Full-length | HEK293 lysates | 22180838 |
| TRPM7 |
|
PLCγ1 | Fusion protein-pull down assay | Rat | 1352-1862 | E. coli | Rat | Full-length | HEK293T lysates | 11941371 |
| TRPV1 |
|
PLCγ1 | Yeast two-hybrid | Rat | 761-835 | Yeast | Rat | 796-920 | Yeast | 15744307 |
(
:
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
|
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||||
| TRPC1 |
|
PLCγ1 | Co-immunofluorescence staining | Human keratinocyte | 15654973 | |||||
| TRPC1 |
|
PLCγ1 | Co-immunoprecipitation | Human keratinocyte | 15654973 | |||||
| TRPC2 |
|
PLCγ1 | Co-immunoprecipitation | CHO-S | Mouse | Full-length | Rat | Full-length | 15329338 | |
| TRPC2 |
|
PLCγ1 | Co-immunoprecipitation | Mouse erythroblasts | 15329338 | |||||
| TRPC2 |
|
PLCγ1 | Co-immunoprecipitation | CHO-S | Mouse | Full-length | Rat | Full-length | 22088247 | |
| TRPC3 |
|
PLCγ1 | Co-immunoprecipitation | HEK293T | Human | Full-length | Rat | Full-length | 19074769 | |
| TRPC3 |
|
PLCγ1 | Co-immunoprecipitation | HEK293 | Mouse | Full-length | Human | Full-length | 19289841 | |
| TRPC3 |
|
PLCγ1 | Co-immunoprecipitation | HEK293T | Human | Full-length | Rat | Full-length | 21757714 | |
| TRPC3 |
|
PLCγ1 | Co-immunoprecipitation | Human erythroid cell | 18276585 | |||||
| TRPC3 |
|
PLCγ1 | Co-immunoprecipitation | HEK293T | Human | Full-length | Rat | Full-length | 18276585 | |
| TRPC3 |
|
PLCγ1 | Co-immunoprecipitation | HEK293T | Human | Full-length | Rat | Full-length | 12437926 | |
| TRPC6 |
|
PLCγ1 | Co-immunoprecipitation | HEK293T | Human | Full-length | Rat | Full-length | 19074769 | |
(
:
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
|
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Binding region mapping | Stoichiometry | Affinity (Kd) | Reference | |||||||
| TRP channel | Interactor | |||||||||
| TRP channel | Interactor | Method | Species | Region | Species | Region | ||||
| TRPC3 |
|
PLCγ1 | Fusion protein-pull down assay | Human | 1-52 | Rat | 794-933 | 16500902 | ||
| TRPC3 |
|
PLCγ1 | Fusion protein-pull down assay | Human | 40-48 | Rat | 861-920 | 15744307 | ||
| TRPC3 |
|
PLCγ1 | Yeast two-hybrid | Human | 40-46 | Rat | 861-920 | 15744307 | ||
| TRPC3 |
|
PLCγ1 | Yeast two-hybrid | Human | 1-340 | Rat | 780-920 | 12437926 | ||
| TRPC4 |
|
PLCγ1 | Yeast two-hybrid | Human | 1-330 | Rat | 780-920 | 12437926 | ||
| TRPV1 |
|
PLCγ1 | Yeast two-hybrid | Rat | 761-835 | Rat | 861-920 | 15744307 | ||
(
:
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
|
Functional consequence
|
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TRP channel | Interactor | Method | Post-translational modification | Subcellular trafficking | Activity | Reference | ||||||
| TRPC1 |
|
PLCγ1 | Calcium measurement | Activation | 15654973 | |||||||
| TRPC3 |
|
PLCγ1 | Calcium measurement | Activation | 15744307 | |||||||
| TRPC3 |
|
PLCγ1 | Calcium measurement | Activation | 12437926 | |||||||
| TRPM7 |
|
PLCγ1 | Patch clamp | Inhibition | 11941371 | |||||||
(
:
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