TP53I3 - tumor protein p53 inducible protein 3 Gene
Also Known as PIG3
生物種: Homo sapiens
About TP53I3
This gene has 6 transcripts (splice variants), 176 orthologues and 17 paralogues. Broad expression in esophagus (RPKM 29.3), small intestine (RPKM 17.8) and 24 other tissues.
Summary
The protein encoded by this gene is similar to oxidoreductases, which are Enzymes involved in cellular responses to oxidative stresses and irradiation. This gene is induced by the tumor suppressor p53 and is thought to be involved in p53-mediated cell death. It contains a p53 consensus binding site in its promoter region and a downstream pentanucleotide microsatellite sequence. P53 has been shown to transcriptionally activate this gene by interacting with the downstream pentanucleotide microsatellite sequence. The microsatellite is polymorphic, with a varying number of pentanucleotide repeats directly correlated with the extent of transcriptional activation by p53. It has been suggested that the microsatellite polymorphism may be associated with differential susceptibility to Cancer. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2011]
TP53I3 Products (3)
| mRNA | Protein | Name |
|---|---|---|
| NM_001206802.2 | NP_001193731.1 | quinone oxidoreductase PIG3 isoform 2 |
| NM_004881.5 | NP_004872.2 | quinone oxidoreductase PIG3 isoform 1 |
| NM_147184.4 | NP_671713.1 | quinone oxidoreductase PIG3 isoform 1 |
| Molecular Function GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| enables NADPH binding |
IDA
IDA: Inferred from direct assay
|
19349281 | GOA |
| enables NADPH:quinone reductase activity |
IDA
IDA: Inferred from direct assay
|
19349281 | GOA |
| enables protein homodimerization activity |
IPI
IPI: Inferred from physical interaction
|
19349281 | GOA |
| enables quinone binding |
IDA
IDA: Inferred from direct assay
|
19349281 | GOA |
| Biological Process GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| involved in NADP metabolic process |
IDA
IDA: Inferred from direct assay
|
19349281 | GOA |
TP53I3 Protein Structure
ADH_N: Alcohol dehydrogenase GroES-like domain (28 - 88)
ADH_zinc_N: Zinc-binding dehydrogenase (152 - 277)
- 0
- 100
- 200
- 300
- 332 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
quinone oxidoreductase PIG3 |
|
Recombinant TP53I3 Proteins
| 製品番号 | 製品名 | アクセッション番号 | 純度 |
|---|---|---|---|
| HY-P74632 | PIG3 Protein, Human (His) | Q53FA7 (M1-Q332) | ≥ 90%, as determined by reducing SDS-PAGE. |
関連疾患
| Diseases | Alias | |
|---|---|---|
| Ewing Sarcoma |
|
|
Orthologs Information
| 生物種 | Symbol | 由来 | ID |
|---|---|---|---|
| Canis familiaris | TP53I3 | VGNC | VGNC:47724 |
| Rattus norvegicus | TP53I3 | RGD | RGD:41235940 |
| Macaca mulatta | TP53I3 | VGNC | VGNC:79194 |
| Bos taurus | TP53I3 | VGNC | VGNC:36235 |
| Felis catus | TP53I3 | VGNC | VGNC:66464 |
| Others | TP53I3 | NCBI |