EFHC1 / TRP channels
Name: EF-hand domain-containing protein 1
(EFHC1)
Official Symbol: EFHC1
provided by HGNC
Function:
May enhance calcium influx through CACNA1E and stimulate programmed cell death.
Source: Reorganizing the protein space at the Universal Protein Resource (UniProt)
Nucleic Acids Res. 40: D71-D75 (2012).
Species |
External DB
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Entrez Gene | UniprotKB | DIP | IntAct | MINT | BioGRID | STRING | IUPHAR-DB | KEGG | OMIM | |
Human
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114327![]() |
Q5JVL4![]() |
Q5JVL4![]() |
MINT-1484267![]() |
125313![]() |
Q5JVL4![]() |
hsa:114327![]() |
608815![]() |
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Mouse
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71877![]() |
Q9D9T8![]() |
215000![]() |
Q9D9T8![]() |
mmu:71877![]() |
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Rat | 301295![]() |
256914![]() |
rno:301295![]() |
PPI pairs:
Biological Process:
No information in Gene Ontology
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:
- OMIM:608815
: Myoclonic epilepsy, juvenile, susceptibility to, 1 (OMIM:254770
)
- OMIM:608815
: Epilepsy, juvenile absence, susceptibility to, 1 (OMIM:607631
)
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/
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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 | |||
TRPM2 |
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EFHC1 | Inference | Prediction | 22226147 |
(
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
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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 | ||||
TRPM2 |
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EFHC1 | Co-immunofluorescence staining | HEK293 | Human | Full-length | Mouse | 319-1376 | 22226147 | |
TRPM2 |
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EFHC1 | Co-immunoprecipitation | Mouse brain microsome extracts | 22226147 | |||||
TRPM2 |
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EFHC1 | Co-immunoprecipitation | HEK293 | Human | Full-length | Mouse | 319-1376 | 22226147 |
(
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)

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Characterization
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Binding region mapping | Stoichiometry | Affinity (Kd) | Reference | |||||||
TRP channel | Interactor | |||||||||
TRP channel | Interactor | Method | Species | Region | Species | Region | ||||
TRPM2 |
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EFHC1 | Co-immunoprecipitation | Human | 1-2214 | Mouse | Not determined | 22226147 | ||
TRPM2 |
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EFHC1 | Co-immunoprecipitation | Human | 3169-4509 | Mouse | Not determined | 22226147 |
(
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)

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Functional consequence
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TRP channel | Interactor | Method | Post-translational modification | Subcellular trafficking | Activity | Reference | ||||||
TRPM2 |
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EFHC1 | Patch clamp | Activation | 22226147 |
(
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
