SIM1 - SIM bHLH transcription factor 1 Gene
Also Known as bHLHe14
Species: Homo sapiens
About SIM1
This gene has 4 transcripts (splice variants), 206 orthologues, 7 paralogues and is associated with 4 phenotypes. Biased expression in kidney (RPKM 6.6) and fat (RPKM 0.4).
Summary
SIM1 and SIM2 genes are Drosophila single-minded (sim) gene homologs. SIM1 transcript was detected only in fetal kidney out of various adult and fetal tissues tested. Since the sim gene plays an important role in Drosophila development and has peak levels of expression during the period of neurogenesis,it was proposed that the human SIM gene is a candidate for involvement in certain dysmorphic features (particularly the facial and skull characteristics), abnormalities of brain development, and/or cognitive disability of Down syndrome. [provided by RefSeq, Jul 2008]
SIM1 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001374769.1 | NP_001361698.1 | single-minded homolog 1 |
| NM_005068.3 | NP_005059.2 | single-minded homolog 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
32296183 | GOA |
SIM1 Protein Structure
HLH: Helix-loop-helix DNA-binding domain (8 - 51)
PAS: PAS fold (81 - 142)
PAS_3: PAS fold (243 - 329)
SIM_C: Single-minded protein C-terminus (359 - 670)
- 0
- 200
- 400
- 600
- 766 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
single-minded homolog 1 |
|
SIM1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
SIM1 | P81133 | ARNT2 | Homo sapiens | Q9HBZ2 | 32296183 | |
|
Intra
|
SIM1 | P81133 | ARNT2 | Homo sapiens | Q9HBZ2 | 32296183 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Obesity Due To Sim1 Deficiency |
|
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| Sim1-Related Prader-Willi-Like Syndrome |
|
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| 6q16 Microdeletion Syndrome |
|
|
| Down Syndrome |
|
|
| Leptin Deficiency Or Dysfunction |
|
|
| Prader-Willi Syndrome |
|
|
| Pseudohypoparathyroidism, Type Ia |
|
|
| Cohen Syndrome |
|
|
| Wilms Tumor, Aniridia, Genitourinary Anomalies, And Mental Retardation Syndrome |
|
|
| Body Mass Index Quantitative Trait Locus 11 |
|
|
| Chromosome 1p36 Deletion Syndrome |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | SIM1 | VGNC | VGNC:46174 |
| Bos taurus | SIM1 | VGNC | VGNC:34623 |
| Felis catus | SIM1 | VGNC | VGNC:65147 |
| Mus musculus | SIM1 | MGD | MGI:98306 |
| Macaca mulatta | SIM1 | VGNC | VGNC:77217 |
| Rattus norvegicus | SIM1 | RGD | RGD:1309949 |
| Others | SIM1 | NCBI |