SERCA2 / TRP channels
Name: Sarcoplasmic/endoplasmic reticulum calcium ATPase 2
(SERCA2)
Official Symbol: ATP2A2
provided by HGNC
Function:
This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol to the sarcoplasmic reticulum lumen. Isoform 2 is involved in the regulation of the contraction/relaxation cycle.
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
![]() |
488![]() |
P16615![]() |
DIP-33868N![]() |
P16615![]() |
MINT-4991144![]() |
106978![]() |
P16615![]() |
hsa:488![]() |
108740![]() |
|
Mouse
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11938![]() |
O55143![]() |
DIP-32223N![]() |
O55143![]() |
MINT-1853527![]() |
198249![]() |
O55143![]() |
mmu:11938![]() |
||
Rat
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29693![]() |
P11507![]() |
DIP-36967N![]() |
P11507![]() |
MINT-4563897![]() |
248313![]() |
P11507![]() |
rno:29693![]() |
Biological Process:
- GO:0006754
: ATP biosynthetic process
- GO:0007596
: blood coagulation
- GO:0007155
: cell adhesion
- GO:0006874
: cellular calcium ion homeostasis
- GO:0008544
: epidermis development
- GO:0006984
: ER-nucleus signaling pathway
- GO:0045822
: negative regulation of heart contraction
- GO:0002026
: regulation of the force of heart contraction
- GO:0043434
: response to peptide hormone stimulus
- GO:0070296
: sarcoplasmic reticulum calcium ion transport
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:108740
: Darier disease (OMIM:124200
)
- OMIM:108740
: Acrokeratosis verruciformis (OMIM:101900
)
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 | |||
TRPC1 |
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SERCA2 | Inference | Prediction | 18068335 | |||||
TRPC3 |
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SERCA2 | Affinity purification-mass spectrometry | Not used as a bait | Rat | Brain | Crude membranes | 18205297 | ||
TRPC3 |
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SERCA2 | Inference | Prediction | 11524429 | |||||
TRPC6 |
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SERCA2 | Inference | Prediction | 18191041 | |||||
TRPP1 |
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SERCA2 | Affinity purification-mass spectrometry | Mouse | Not specified | Mouse | Vascular smooth muscle | MOVAS lysates | 19879844 |
(
:
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 | ||||
TRPC1 |
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SERCA2 | Co-immunoprecipitation | Human platelets | 18068335 | |||||
TRPC1 |
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SERCA2 | Co-immunoprecipitation | Human platelets | 18191041 | |||||
TRPC3 |
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SERCA2 | Co-immunoprecipitation | HEK293 | Human | Full-length | Not used | 11524429 | ||
TRPC3 |
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SERCA2 | Co-immunoprecipitation | Rat brain lysates | 18205297 | |||||
TRPC6 |
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SERCA2 | Co-immunoprecipitation | Human platelets | 18191041 |
(
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
