ID2 / TRP channels
Name: DNA-binding protein inhibitor ID-2
(ID2)
Official Symbol: ID2
provided by HGNC
Function:
ID (inhibitor of DNA binding) HLH proteins lack a basic DNA-binding domain but are able to form heterodimers with other HLH proteins, thereby inhibiting DNA binding. ID-2 may be an inhibitor of tissue-specific gene expression.
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
|
3398 |
Q02363 |
DIP-46874N |
Q02363 |
MINT-1372728 |
109624 |
Q02363 |
hsa:3398 |
600386 |
|
Mouse
|
15902 |
P41136 |
DIP-167N |
P41136 |
MINT-217665 |
200506 |
P41136 |
mmu:15902 |
||
Rat
|
25587 |
P41137 |
247617 |
P41137 |
rno:25587 |
|||||
PPI pairs:
Biological Process:
- GO:0060612
: adipose tissue development - GO:0003166
: bundle of His development - GO:0048469
: cell maturation - GO:0071285
: cellular response to lithium ion - GO:0090398
: cellular senescence - GO:0048557
: embryonic digestive tract morphogenesis - GO:0061031
: endodermal digestive tract morphogenesis - GO:0009649
: entrainment of circadian clock - GO:0043353
: enucleate erythrocyte differentiation - GO:0061030
: epithelial cell differentiation involved in mammary gland alveolus development - GO:0033598
: mammary gland epithelial cell proliferation - GO:0001656
: metanephros development - GO:0001779
: natural killer cell differentiation - GO:0045578
: negative regulation of B cell differentiation - GO:0043392
: negative regulation of DNA binding - GO:2000178
: negative regulation of neural precursor cell proliferation - GO:0045665
: negative regulation of neuron differentiation - GO:0048715
: negative regulation of oligodendrocyte differentiation - GO:0045668
: negative regulation of osteoblast differentiation - GO:0043433
: negative regulation of sequence-specific DNA binding transcription factor activity - GO:0000122
: negative regulation of transcription from RNA polymerase II promoter - GO:0045892
: negative regulation of transcription, DNA-dependent - GO:0048663
: neuron fate commitment - GO:0021772
: olfactory bulb development - GO:0014003
: oligodendrocyte development - GO:0048541
: Peyer's patch development - GO:0048711
: positive regulation of astrocyte differentiation - GO:0045777
: positive regulation of blood pressure - GO:0045787
: positive regulation of cell cycle - GO:0071158
: positive regulation of cell cycle arrest - GO:0045648
: positive regulation of erythrocyte differentiation - GO:0045600
: positive regulation of fat cell differentiation - GO:0045651
: positive regulation of macrophage differentiation - GO:0048661
: positive regulation of smooth muscle cell proliferation - GO:0071931
: positive regulation of transcription involved in G1/S phase of mitotic cell cycle - GO:2000045
: regulation of G1/S transition of mitotic cell cycle - GO:0019216
: regulation of lipid metabolic process
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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top
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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 | |||
| TRPP1 |
|
ID2 | Yeast two-hybrid | Human | 679-968 | Human | Fetal kidney | cDNA library | 16311606 | |
(
:
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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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 | ||
| TRPP1 |
|
ID2 | Yeast two-hybrid | Human | 679-968 | Yeast | Human | 1-134 | Yeast | 16311606 |
(
:
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
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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 | ||||
| TRPP1 |
|
ID2 | Co-immunofluorescence staining | HEK293T | Human | Full-length | Not used | 16311606 | ||
| TRPP1 |
|
ID2 | Co-immunoprecipitation | HEK293T | Human | Full-length | Not used | 16311606 | ||
(
:
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
|
Characterization
|
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|---|---|---|---|---|---|---|---|---|---|---|
| Binding region mapping | Stoichiometry | Affinity (Kd) | Reference | |||||||
| TRP channel | Interactor | |||||||||
| TRP channel | Interactor | Method | Species | Region | Species | Region | ||||
| TRPP1 |
|
ID2 | Yeast two-hybrid | Human | 679-968 | Human | 30-84 | 16311606 | ||
(
:
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