Junctate / TRP channels
Name: Aspartyl/asparaginyl beta-hydroxylase
(Junctate)
Official Symbol: ASPH
provided by HGNC
Function:
Isoform 1: specifically hydroxylates an Asp or Asn residue in certain epidermal growth factor-like (EGF) domains of a number of proteins.Isoform 8: membrane-bound Ca(2+)-sensing protein, which is a structural component of the ER-plasma membrane junctions. Isoform 8 regulates the activity of Ca(+2) released-activated Ca(+2) (CRAC) channels in T-cells.
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
|
444 |
Q12797 |
Q12797 |
UNK-5841786 |
106936 |
Q12797 |
hsa:444 |
600582 |
||
Mouse
|
65973 |
Q8BSY0 |
MINT-4112262 |
211167 |
Q8BSY0 |
mmu:65973 |
||||
| Rat | 312981 |
260287 |
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Biological Process:
- GO:0032237
: activation of store-operated calcium channel activity - GO:0070588
: calcium ion transmembrane transport - GO:0071277
: cellular response to calcium ion - GO:0060325
: face morphogenesis - GO:0035108
: limb morphogenesis - GO:0006936
: muscle contraction - GO:0008285
: negative regulation of cell proliferation - GO:0060315
: negative regulation of ryanodine-sensitive calcium-release channel activity - GO:0060021
: palate development - GO:0007389
: pattern specification process - GO:0042264
: peptidyl-aspartic acid hydroxylation - GO:0010524
: positive regulation of calcium ion transport into cytosol - GO:0090316
: positive regulation of intracellular protein transport - GO:0060316
: positive regulation of ryanodine-sensitive calcium-release channel activity - GO:0045893
: positive regulation of transcription, DNA-dependent - GO:0031585
: regulation of inositol 1,4,5-trisphosphate-sensitive calcium-release channel activity - GO:0010880
: regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum - GO:0033198
: response to ATP
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
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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 | |||
| TRPC2 |
|
Junctate | Inference | Prediction | 16153633 | |||||
| TRPC3 |
|
Junctate | Inference | Prediction | 15302852 | |||||
| TRPC5 |
|
Junctate | Inference | Prediction | 16153633 | |||||
(
:
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
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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 | ||
| TRPC2 |
|
Junctate | Fusion protein-pull down assay | Mouse | 925-1172 | E. coli | Mouse | Full-length | HEK293 lysates | 16153633 |
| TRPC3 |
|
Junctate | Fusion protein-pull down assay | Bovine | Full-length | HEK293 lysates | Not specified | 1-85 | Not specified | 15302852 |
| TRPC5 |
|
Junctate | Fusion protein-pull down assay | Not specified | Full-length | HEK293 lysates | Mouse | Full-length | In vitro translation | 16153633 |
(
:
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
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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 | ||||
| TRPC2 |
|
Junctate | Fusion protein-pull down assay | Mouse | 925-1172 | Mouse | 1-25 (in isoform Junctin) | 16153633 | ||
(
:
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
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TRP channel | Interactor | Method | Post-translational modification | Subcellular trafficking | Activity | Reference | ||||||
| TRPC3 |
|
Junctate | Patch clamp | Activation | 15302852 | |||||||
(
:
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