TRPM6 / interactors
- At a glance
- In detail
Name: Transient receptor potential cation channel subfamily M member 6
(TRPM6)
Official Symbol: TRPM6
provided by HGNC
Function:
Essential ion channel and serine/threonine-protein kinase. Crucial for magnesium homeostasis. Has an important role in epithelial magnesium transport and in the active magnesium absorption in the gut and kidney. Isoforms of the type M6-kinase lack the ion channel region.
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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140803![]() |
Q9BX84![]() |
DIP-47487N![]() |
MINT-6699468![]() |
126713![]() |
Q9BX84![]() |
498![]() |
hsa:140803![]() |
607009![]() |
|
Mouse
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225997![]() |
Q8CIR4![]() |
230456![]() |
Q8CIR4![]() |
mmu:225997![]() |
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Rat
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293874![]() |
A7L641![]() |
254495![]() |
A7L641![]() |
rno:293874![]() |
Biological Process:
- GO:0009636
: response to toxin
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:607009
: Hypomagnesemia 1, intestinal (OMIM:602014
)
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 | |||
TRPM6 |
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PLCƢ1 | Inference | Prediction | 22180838 | |||||
TRPM6 |
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PLCƢ2 | Inference | Prediction | 22180838 | |||||
TRPM6 |
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PLCƢ3 | Inference | Prediction | 22180838 | |||||
TRPM6 |
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RacK1 | Yeast two-hybrid | Human | 1075-2022 | Mouse | Kidney | cDNA library | 18258429 | |
TRPM6 |
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REA | Affinity purification-mass spectrometry | Mouse | Full-length | Mouse | Kidney | Tissue lysates | 19329436 | |
TRPM6 |
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TRPM7 | Inference | Prediction | 14976260 |
(
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
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Validation: In vitro validation
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Assay with recombinant proteins | Reference | |||||||||
TRP channel construct | Interactor construct | |||||||||
TRP channel | Interactor | Method | Species | Region | Expression system | Species | Region | Expression system | ||
TRPM6 |
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PLCƢ1 | Fusion protein-pull down assay | Not specified | Kinase domain | E. coli | Not specified | Full-length | HEK293 lysates | 22180838 |
TRPM6 |
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PLCƢ2 | Fusion protein-pull down assay | Not specified | Kinase domain | E. coli | Not specified | Full-length | HEK293 lysates | 22180838 |
TRPM6 |
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PLCƢ3 | Fusion protein-pull down assay | Not specified | Kinase domain | E. coli | Not specified | Full-length | HEK293 lysates | 22180838 |
TRPM6 |
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RacK1 | Yeast two-hybrid | Human | 1075-2022 | Yeast | Mouse | Full-length | Yeast | 18258429 |
TRPM6 |
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REA | Fusion protein-pull down assay | Mouse | Full-length | E. coli | Mouse | Full-length | In vitro translation | 19329436 |
(
:
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 | ||||
TRPM6 |
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RacK1 | Co-immunofluorescence staining | Mouse kidney section | 18258429 | |||||
TRPM6 |
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RacK1 | Co-immunoprecipitation | HEK293 | Human | Full-length | Not specified | Not specified | 18258429 | |
TRPM6 |
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REA | Co-immunoprecipitation | HEK293 | Human | Full-length | Mouse | Full-length | 19329436 | |
TRPM6 |
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TRPM7 | Fluorescence resonance energy transfer | HEK293 | Human | Full-length | Mouse | Full-length | 14976260 |
(
:
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 | ||||
TRPM6 |
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RacK1 | Fusion protein-pull down assay | Mouse | 1857-1885 | Mouse | Not determined | 18258429 | ||
TRPM6 |
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REA | Fusion protein-pull down assay | Mouse | 1857-1885 | Mouse | Not determined | 19329436 | ||
TRPM6 |
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TRPM7 | Fusion protein-pull down assay | Mouse | 1711-2028 | Mouse | 1548-1863 | 19228120 |
(
:
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 | ||||||
TRPM6 |
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RacK1 | Patch clamp | Inhibition | 18258429 | |||||||
TRPM6 |
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REA | Patch clamp | Inhibition | 19329436 | |||||||
TRPM6 |
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TRPM7 | Patch clamp | Activation | 14976260 | |||||||
TRPM6 |
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TRPM7 | Patch clamp | New channel creation | 24385424 |
(
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
