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
|
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 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
|
11938 |
O55143 |
DIP-32223N |
O55143 |
MINT-1853527 |
198249 |
O55143 |
mmu:11938 |
||
Rat
|
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/
Screening
Validation: In vitro validation
Validation: In vivo validation
Characterization
Functional consequence
|
top
|
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 |
|
SERCA2 | Inference | Prediction | 18068335 | |||||
| TRPC3 |
|
SERCA2 | Affinity purification-mass spectrometry | Not used as a bait | Rat | Brain | Crude membranes | 18205297 | ||
| TRPC3 |
|
SERCA2 | Inference | Prediction | 11524429 | |||||
| TRPC6 |
|
SERCA2 | Inference | Prediction | 18191041 | |||||
| TRPP1 |
|
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)
:
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 |
|
SERCA2 | Co-immunoprecipitation | Human platelets | 18068335 | |||||
| TRPC1 |
|
SERCA2 | Co-immunoprecipitation | Human platelets | 18191041 | |||||
| TRPC3 |
|
SERCA2 | Co-immunoprecipitation | HEK293 | Human | Full-length | Not used | 11524429 | ||
| TRPC3 |
|
SERCA2 | Co-immunoprecipitation | Rat brain lysates | 18205297 | |||||
| TRPC6 |
|
SERCA2 | Co-immunoprecipitation | Human platelets | 18191041 | |||||
(
:
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