BRF2 - BRF2 RNA polymerase III transcription initiation factor subunit Gene
Also Known as BRFU; TFIIIB50
生物種: Homo sapiens
About BRF2
This gene has 4 transcripts (splice variants), 192 orthologues and 2 paralogues. Ubiquitous expression in fat (RPKM 46.9), prostate (RPKM 42.0) and 24 other tissues.
Summary
This gene encodes one of the multiple subunits of the RNA polymerase III transcription factor complex required for transcription of genes with promoter elements upstream of the initiation site. The product of this gene, a TFIIB-like factor, is directly recruited to the TATA-box of polymerase III small nuclear RNA gene promoters through its interaction with the TATA-binding protein. [provided by RefSeq, Jul 2008]
BRF2 Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_018310.4 | NP_060780.2 | transcription factor IIIB 50 kDa subunit |
| Molecular Function GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| enables RNA polymerase III type 3 promoter sequence-specific DNA binding |
IDA
IDA: Inferred from direct assay
|
26638071 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
28514442 | GOA |
| Biological Process GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| involved in cellular response to oxidative stress |
IMP
IMP: Inferred from mutant phenotype
|
26638071 | GOA |
| involved in regulation of transcription by RNA polymerase III |
IMP
IMP: Inferred from mutant phenotype
|
26638071 | GOA |
| Cellular Component GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| part of transcription factor TFIIIB complex |
IMP
IMP: Inferred from mutant phenotype
|
26638071 | GOA |
BRF2 Protein Structure
TF_Zn_Ribbon: TFIIB zinc-binding (6 - 37)
- 0
- 100
- 200
- 300
- 400
- 419 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
transcription factor IIIB 50 kDa subunit |
|
BRF2 Protein-protein interaction Information
|
Type
|
タンパク質名 | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | 参考文献 |
|---|---|---|---|---|---|---|---|
|
Intra
|
BRF2 | Q9HAW0 | JUP | Homo sapiens | P14923 | 33961781 | |
|
Intra
|
BRF2 | Q9HAW0 | JUP | Homo sapiens | P14923 | 28514442 |
関連疾患
| Diseases | Alias | |
|---|---|---|
| Cone-Rod Dystrophy 9 |
|
|
| Cone-Rod Dystrophy 2 |
|
|
Orthologs Information
| 生物種 | Symbol | 由来 | ID |
|---|---|---|---|
| Rattus norvegicus | BRF2 | RGD | RGD:1308817 |
| Felis catus | BRF2 | VGNC | VGNC:60173 |
| Macaca mulatta | BRF2 | VGNC | VGNC:70335 |
| Mus musculus | BRF2 | MGD | MGI:1913903 |
| Bos taurus | BRF2 | VGNC | VGNC:26563 |
| Canis familiaris | BRF2 | VGNC | VGNC:38524 |
| Others | BRF2 | NCBI |