DRAP1 - DR1 associated protein 1 Gene
Also Known as NC2-alpha
Species: Homo sapiens
About DRAP1
This gene has 9 transcripts (splice variants), 189 orthologues and 2 paralogues. Ubiquitous expression in testis (RPKM 51.3), fat (RPKM 37.1) and 25 other tissues.
Summary
Transcriptional repression is a general mechanism for regulating transcriptional initiation in organisms ranging from yeast to humans. Accurate initiation of transcription from eukaryotic protein-encoding genes requires the assembly of a large multiprotein complex consisting of RNA polymerase II and general transcription factors such as TFIIA, TFIIB, and TFIID. DR1 is a repressor that interacts with the TATA-binding protein (TBP) of TFIID and prevents the formation of an active transcription complex by precluding the entry of TFIIA and/or TFIIB into the preinitiation complex. The protein encoded by this gene is a corepressor of transcription that interacts with DR1 to enhance DR1-mediated repression. The interaction between this corepressor and DR1 is required for corepressor function and appears to stabilize the TBP-DR1-DNA complex. [provided by RefSeq, Jul 2008]
DRAP1 Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_006442.4 | NP_006433.2 | dr1-associated corepressor |
| Molecular Function GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| contributes to DNA binding |
IDA
IDA: Inferred from direct assay
|
8670811 | GOA |
| enables RNA polymerase II general transcription initiation factor activity |
IDA
IDA: Inferred from direct assay
|
8670811 | GOA |
| enables RNA polymerase II general transcription initiation factor binding |
IDA
IDA: Inferred from direct assay
|
8608938 | GOA |
| enables RNA polymerase II general transcription initiation factor binding |
IPI
IPI: Inferred from physical interaction
|
8670811 | GOA |
| enables TBP-class protein binding |
IPI
IPI: Inferred from physical interaction
|
8670811 | GOA |
| enables identical protein binding |
IPI
IPI: Inferred from physical interaction
|
25416956 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
16189514 | GOA |
| Biological Process GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| involved in negative regulation of transcription by RNA polymerase II |
IDA
IDA: Inferred from direct assay
|
8670811 | GOA |
| Cellular Component GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| part of RNA polymerase II transcription regulator complex |
IDA
IDA: Inferred from direct assay
|
8670811 | GOA |
DRAP1 Protein Structure
CBFD_NFYB_HMF: Histone-like transcription factor (CBF/NF-Y) and archaeal histone (10 - 74)
- 0
- 100
- 205 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
dr1-associated corepressor |
|
DRAP1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Références |
|---|---|---|---|---|---|---|---|
|
Intra
|
DRAP1 | Q14919 | MORF4L1 | Homo sapiens | Q9UBU8-2 | 32296183 | |
|
Intra
|
DRAP1 | Q14919 | MCRS1 | Homo sapiens | Q96EZ8 | 32296183 | |
|
Intra
|
DRAP1 | Q14919 | GTF2B | Homo sapiens | Q00403 | 25416956 | |
|
Intra
|
DRAP1 | Q14919 | GTF2B | Homo sapiens | Q00403 | 25416956 | |
|
Intra
|
DRAP1 | Q14919 | NFYB | Homo sapiens | P25208 | 25416956 | |
|
Intra
|
DRAP1 | Q14919 | NFYB | Homo sapiens | P25208 | 25416956 | |
|
Intra
|
DRAP1 | Q14919 | NFYB | Homo sapiens | P25208 | 25416956 | |
|
Intra
|
DRAP1 | Q14919 | TAF9 | Homo sapiens | Q16594 | 25416956 | |
|
Intra
|
DRAP1 | Q14919 | TAF9 | Homo sapiens | Q16594 | 32296183 | |
|
Intra
|
DRAP1 | Q14919 | NCK2 | Homo sapiens | O43639 | 25416956 | |
|
Intra
|
DRAP1 | Q14919 | SDCBP | Homo sapiens | O00560 | 27107012 | |
|
Intra
|
DRAP1 | Q14919 | SDCBP | Homo sapiens | O00560 | 27107012 | |
|
Intra
|
DRAP1 | Q14919 | LMO2 | Homo sapiens | P25791 | 25416956 | |
|
Intra
|
DRAP1 | Q14919 | LMO2 | Homo sapiens | P25791 | 21516116 | |
|
Intra
|
DRAP1 | Q14919 | LNX1 | Homo sapiens | Q8TBB1 | 32296183 | |
|
Intra
|
DRAP1 | Q14919 | POLE3 | Homo sapiens | Q9NRF9 | 25416956 | |
|
Intra
|
DRAP1 | Q14919 | POLE3 | Homo sapiens | Q9NRF9 | 25416956 | |
|
Intra
|
DRAP1 | Q14919 | POLE3 | Homo sapiens | Q9NRF9 | 16189514 | |
|
Intra
|
DRAP1 | Q14919 | POLE3 | Homo sapiens | Q9NRF9 | 32296183 | |
|
Intra
|
DRAP1 | Q14919 | TAF9B | Homo sapiens | Q9HBM6 | 25416956 | |
|
Intra
|
DRAP1 | Q14919 | TAF9B | Homo sapiens | Q9HBM6 | 32296183 | |
|
Intra
|
DRAP1 | Q14919 | TAF9B | Homo sapiens | Q9HBM6 | 25416956 | |
|
Intra
|
DRAP1 | Q14919 | TAF9B | Homo sapiens | Q9HBM6 | 16189514 | |
|
Intra
|
DRAP1 | Q14919 | PICK1 | Homo sapiens | Q9NRD5 | 32296183 | |
|
Intra
|
DRAP1 | Q14919 | PIK3R3 | Homo sapiens | Q92569 | 32296183 | |
|
Intra
|
DRAP1 | Q14919 | PIK3R3 | Homo sapiens | Q92569 | 31515488 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Trichohepatoenteric Syndrome 1 |
|
|
| Renpenning Syndrome 1 |
|
|
| Triple-Receptor Negative Breast Cancer |
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Felis catus | DRAP1 | VGNC | VGNC:61621 |
| Mus musculus | DRAP1 | MGD | MGI:1913806 |
| Rattus norvegicus | DRAP1 | RGD | RGD:1308477 |
| Canis familiaris | DRAP1 | VGNC | VGNC:103671 |
| Bos taurus | DRAP1 | VGNC | VGNC:28203 |
| Macaca mulatta | DRAP1 | VGNC | VGNC:71987 |
| Others | DRAP1 | NCBI |