ID4 - inhibitor of DNA binding 4 Gene
Also Known as IDB4; bHLHb27
Species: Homo sapiens
About ID4
This gene has 1 transcript (splice variant), 176 orthologues and 3 paralogues. Biased expression in thyroid (RPKM 167.8), brain (RPKM 37.5) and 12 other tissues.
Summary
This gene encodes a member of the inhibitor of DNA binding (ID) protein family. The encoded protein lacks DNA binding ability, and instead regulates gene expression through binding to and inhibiting basic helix-loop-helix transcription factors. This protein has been implicated in the regulation of diverse cellular processes that play a role in development and tumorigenesis. [provided by RefSeq, Aug 2017]
ID4 Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_001546.4 | NP_001537.1 | DNA-binding protein inhibitor ID-4 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
17474147 | GOA |
| enables transcription regulator inhibitor activity |
IDA
IDA: Inferred from direct assay
|
7665172 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in negative regulation of DNA-templated transcription |
IDA
IDA: Inferred from direct assay
|
11136250 | GOA |
| involved in negative regulation of transcription by RNA polymerase II |
IDA
IDA: Inferred from direct assay
|
7665172 | GOA |
ID4 Protein Structure
HLH: Helix-loop-helix DNA-binding domain (67 - 105)
- 0
- 100
- 161 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
DNA-binding protein inhibitor ID-4 |
|
ID4 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
ID4 | P47928 | NCK1 | Homo sapiens | P16333 | 17474147 | |
|
Intra
|
ID4 | P47928 | SPRED1 | Homo sapiens | Q7Z699 | 32814053 | |
|
Intra
|
ID4 | P47928 | SPRED1 | Homo sapiens | Q7Z699 | 32814053 | |
|
Intra
|
ID4 | P47928 | SPRED1 | Homo sapiens | Q7Z699 | 32814053 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Mesomelic Dysplasia, Savarirayan Type |
|
|
| Rett Syndrome |
|
|
| Sporadic Breast Cancer |
|
|
| Leukemia, Acute Lymphoblastic |
|
|
| Prostate Cancer |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | ID4 | VGNC | VGNC:73557 |
| Felis catus | ID4 | VGNC | VGNC:102441 |
| Bos taurus | ID4 | VGNC | VGNC:106777 |
| Mus musculus | ID4 | MGD | MGI:99414 |
| Rattus norvegicus | ID4 | RGD | RGD:631428 |
| Others | ID4 | NCBI |