SIRT4 - sirtuin 4 Gene
Also Known as SIR2L4
Species: Homo sapiens
About SIRT4
This gene has 3 transcripts (splice variants), 193 orthologues and 6 paralogues. Broad expression in testis (RPKM 2.4), kidney (RPKM 1.1) and 24 other tissues.
Summary
This gene encodes a member of the Sirtuin family of proteins, homologs to the yeast Sir2 protein. Members of the Sirtuin family are characterized by a Sirtuin core domain and grouped into four classes. The functions of human sirtuins have not yet been determined; however, yeast Sirtuin proteins are known to regulate epigenetic gene silencing and suppress recombination of rDNA. Studies suggest that the human sirtuins may function as intracellular regulatory proteins with mono-ADP-ribosyltransferase activity. The protein encoded by this gene is included in class IV of the Sirtuin family. [provided by RefSeq, Jul 2008]
SIRT4 Products (4)
| mRNA | Protein | Name |
|---|---|---|
| NM_001385733.1 | NP_001372662.1 | NAD-dependent protein lipoamidase sirtuin-4, mitochondrial isoform 1 |
| NM_001385734.1 | NP_001372663.1 | NAD-dependent protein lipoamidase sirtuin-4, mitochondrial isoform 2 |
| NM_001385735.1 | NP_001372664.1 | NAD-dependent protein lipoamidase sirtuin-4, mitochondrial isoform 2 |
| NM_012240.3 | NP_036372.1 | NAD-dependent protein lipoamidase sirtuin-4, mitochondrial isoform 1 |
| Molecular Function GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| enables NAD+-protein poly-ADP-ribosyltransferase activity |
IDA
IDA: Inferred from direct assay
|
16959573 | GOA |
| enables NAD-dependent protein biotinidase activity |
IDA
IDA: Inferred from direct assay
|
25525879 | GOA |
| enables NAD-dependent protein lipoamidase activity |
IDA
IDA: Inferred from direct assay
|
25525879 | GOA |
| NOT enables NAD-dependent protein lysine deacetylase activity |
IDA
IDA: Inferred from direct assay
|
17715127 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
16959573 | GOA |
| Biological Process GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| involved in negative regulation of fatty acid oxidation |
IMP
IMP: Inferred from mutant phenotype
|
24043310 | GOA |
| involved in negative regulation of insulin secretion |
IMP
IMP: Inferred from mutant phenotype
|
17715127 | GOA |
| involved in regulation of pyruvate dehydrogenase activity |
IDA
IDA: Inferred from direct assay
|
25525879 | GOA |
| Cellular Component GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| located in mitochondrial matrix |
IDA
IDA: Inferred from direct assay
|
16959573 | GOA |
| located in mitochondrion |
IDA
IDA: Inferred from direct assay
|
16079181 | GOA |
SIRT4 Protein Structure
SIR2: Sir2 family (62 - 267)
- 0
- 100
- 200
- 300
- 314 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
NAD-dependent protein lipoamidase sirtuin-4, mitochondrial |
|
SIRT4 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Verweise |
|---|---|---|---|---|---|---|---|
|
Intra
|
SIRT4 | Q9Y6E7 | DLAT | Homo sapiens | P10515 | 25525879 | |
|
Intra
|
SIRT4 | Q9Y6E7 | DLAT | Homo sapiens | P10515 | 25525879 | |
|
Intra
|
SIRT4 | Q9Y6E7 | SLC25A5 | Homo sapiens | P05141 | 17715127 | |
|
Intra
|
SIRT4 | Q9Y6E7 | PDHX | Homo sapiens | O00330 | 25525879 | |
|
Intra
|
SIRT4 | Q9Y6E7 | PDHX | Homo sapiens | O00330 | 25525879 | |
|
Intra
|
SIRT4 | Q9Y6E7 | PDHX | Homo sapiens | O00330 | 25525879 |
SIRT4 Antibodies
| Art. -Nr. | Produktname | Anwendung | Reactivity |
|---|---|---|---|
| HY-P84903 | SIRT4 Antibody (YA4600) | ICC/IF, FC, ELISA | Human |
| HY-P84903A | SIRT4 Antibody (YA4600)(PBS only) | ICC/IF, FC, ELISA | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Hyperinsulinism |
|
|
| Monckeberg Arteriosclerosis |
|
|
| Mitochondrial Complex I Deficiency, Nuclear Type 1 |
|
|
| Body Mass Index Quantitative Trait Locus 11 |
|
|
| Type 2 Diabetes Mellitus |
|
|
| Amyotrophic Lateral Sclerosis 1 |
|
|
| Nervous System Disease |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | SIRT4 | MGD | MGI:1922637 |
| Rattus norvegicus | SIRT4 | RGD | RGD:1310413 |
| Canis familiaris | SIRT4 | VGNC | VGNC:46185 |
| Macaca mulatta | SIRT4 | VGNC | VGNC:100105 |
| Felis catus | SIRT4 | VGNC | VGNC:65158 |
| Bos taurus | SIRT4 | VGNC | VGNC:34633 |
| Others | SIRT4 | NCBI |