GTF2H3 - general transcription factor IIH subunit 3 Gene
Also Known as P34; BTF2; TFB4; TFIIH
生物種: Homo sapiens
About GTF2H3
This gene has 14 transcripts (splice variants) and 206 orthologues. Ubiquitous expression in lymph node (RPKM 6.3), brain (RPKM 6.2) and 25 other tissues.
Summary
This gene encodes a member of the TFB4 family. The encoded protein is a subunit of the core-TFIIH basal transcription factor and localizes to the nucleus. The encoded protein is involved in RNA transcription by RNA polymerase II and nucleotide excision repair and associates with the Cdk-activating kinase complex. Alternative splicing results in multiple transcript variants. A related pseudogene has been identified on chromosome 14. [provided by RefSeq, Dec 2012]
GTF2H3 Products (4)
| mRNA | Protein | Name |
|---|---|---|
| NM_001271866.2 | NP_001258795.1 | general transcription factor IIH subunit 3 isoform b |
| NM_001271867.2 | NP_001258796.1 | general transcription factor IIH subunit 3 isoform c |
| NM_001271868.2 | NP_001258797.1 | general transcription factor IIH subunit 3 isoform d |
| NM_001516.5 | NP_001507.2 | general transcription factor IIH subunit 3 isoform a |
| Molecular Function GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| enables RNA polymerase II general transcription initiation factor activity |
IDA
IDA: Inferred from direct assay
|
27193682 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
8652557 | GOA |
| Biological Process GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| involved in transcription by RNA polymerase II |
IDA
IDA: Inferred from direct assay
|
9852112 | GOA |
| Cellular Component GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| part of core TFIIH complex portion of holo TFIIH complex |
IDA
IDA: Inferred from direct assay
|
27193682 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
27193682 | GOA |
| part of transcription factor TFIID complex |
IDA
IDA: Inferred from direct assay
|
27193682 | GOA |
| part of transcription factor TFIIH holo complex |
IDA
IDA: Inferred from direct assay
|
9852112 | GOA |
| part of transcription preinitiation complex |
IDA
IDA: Inferred from direct assay
|
27193682 | GOA |
GTF2H3 Protein Structure
Tfb4: Transcription factor Tfb4 (9 - 286)
- 0
- 100
- 200
- 308 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
general transcription factor IIH subunit 3 |
|
GTF2H3 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
|
GTF2H3 | Q13889 | GTF2H2C | Homo sapiens | Q6P1K8 | 25416956 | |
|
Intra
|
GTF2H3 | Q13889 | GTF2H2C | Homo sapiens | Q6P1K8 | 25416956 | |
|
Intra
|
GTF2H3 | Q13889 | GTF2H2C | Homo sapiens | Q6P1K8 | 24981860 |
関連疾患
| Diseases | Alias | |
|---|---|---|
| Trichothiodystrophy |
|
|
| Cockayne Syndrome |
|
|
| Phlebotomus Fever |
|
|
| Xeroderma Pigmentosum, Complementation Group C |
|
|
| Xeroderma Pigmentosum, Complementation Group G |
|
|
| Xeroderma Pigmentosum, Variant Type |
|
|
| Cockayne Syndrome A |
|
|
Orthologs Information
| 生物種 | Symbol | 由来 | ID |
|---|---|---|---|
| Felis catus | GTF2H3 | VGNC | VGNC:67499 |
| Macaca mulatta | GTF2H3 | VGNC | VGNC:99936 |
| Bos taurus | GTF2H3 | VGNC | VGNC:29696 |
| Mus musculus | GTF2H3 | MGD | MGI:1277143 |
| Rattus norvegicus | GTF2H3 | RGD | RGD:1305494 |
| Others | GTF2H3 | NCBI |