DNAJA3 - DnaJ heat shock protein family (Hsp40) member A3 Gene
Also Known as TID1; HCA57; hTID-1
Species: Homo sapiens
About DNAJA3
This gene has 14 transcripts (splice variants), 1 gene allele, 282 orthologues and 3 paralogues. Ubiquitous expression in adrenal (RPKM 19.3), kidney (RPKM 17.5) and 25 other tissues.
Summary
This gene encodes a member of the DNAJ/HSP40 protein family. DNAJ/HSP40 proteins stimulate the ATPase activity of HSP70 chaperones and play critical roles in protein folding, degradation, and multimeric complex assembly. The encoded protein is localized to mitochondria and mediates several cellular processes including proliferation, survival and apoptotic signal transduction. The encoded protein also plays a critical role in tumor suppression through interactions with oncogenic proteins including ErbB2 and the p53 tumor suppressor protein. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Aug 2011]
DNAJA3 Products (3)
| mRNA | Protein | Name |
|---|---|---|
| NM_001135110.3 | NP_001128582.1 | dnaJ homolog subfamily A member 3, mitochondrial isoform 2 |
| NM_001286516.2 | NP_001273445.1 | dnaJ homolog subfamily A member 3, mitochondrial isoform 3 |
| NM_005147.6 | NP_005138.3 | dnaJ homolog subfamily A member 3, mitochondrial isoform 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables DNA-binding transcription factor binding |
IPI
IPI: Inferred from physical interaction
|
21106534 | GOA |
| enables IkappaB kinase complex binding |
IDA
IDA: Inferred from direct assay
|
15601829 | GOA |
| enables NF-kappaB binding |
IPI
IPI: Inferred from physical interaction
|
15601829 | GOA |
| enables RNA polymerase II-specific DNA-binding transcription factor binding |
IPI
IPI: Inferred from physical interaction
|
16531398 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
10411904 | GOA |
| enables protein kinase binding |
IPI
IPI: Inferred from physical interaction
|
11679576 | GOA |
| enables protein-containing complex binding |
IDA
IDA: Inferred from direct assay
|
15601829 | GOA |
| enables type II interferon receptor binding |
IDA
IDA: Inferred from direct assay
|
11679576 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| colocalizes with actin filament |
IDA
IDA: Inferred from direct assay
|
17588722 | GOA |
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
11679576 | GOA |
| located in cytosol |
IMP
IMP: Inferred from mutant phenotype
|
16531398 | GOA |
| located in mitochondrial matrix |
IDA
IDA: Inferred from direct assay
|
10411904 | GOA |
| located in mitochondrial nucleoid |
IDA
IDA: Inferred from direct assay
|
16531398 | GOA |
| located in mitochondrion |
IDA
IDA: Inferred from direct assay
|
20053669 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
11679576 | GOA |
DNAJA3 Protein Structure
DnaJ: DnaJ domain (93 - 155)
DnaJ_CXXCXGXG: DnaJ central domain (236 - 296)
DnaJ_C: DnaJ C terminal domain (345 - 422)
- 0
- 100
- 200
- 300
- 400
- 480 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
dnaJ homolog subfamily A member 3, mitochondrial |
|
DNAJA3 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
DNAJA3 | Q96EY1 | STAT5B | Homo sapiens | P51692 | 21106534 | |
|
Cross
|
DNAJA3 | Q96EY1 | Ptch1 | Mus musculus | Q61115 | 17230190 | |
|
Cross
|
DNAJA3 | Q96EY1 | Ptch1 | Mus musculus | Q61115 | 17230190 | |
|
Intra
|
DNAJA3 | Q96EY1 | CARM1 | Homo sapiens | Q86X55 | 23455924 | |
|
Intra
|
DNAJA3 | Q96EY1 | CYSRT1 | Homo sapiens | A8MQ03 | 32296183 | |
|
Intra
|
DNAJA3 | Q96EY1 | CYSRT1 | Homo sapiens | A8MQ03 | 32296183 | |
|
Intra
|
DNAJA3 | Q96EY1 | HTT | Homo sapiens | P42858 | 17500595 | |
|
Cross
|
DNAJA3 | Q96EY1 | Stat5b | Mus musculus | P42232 | 21106534 | |
|
Intra
|
DNAJA3 | Q96EY1 | CIDEB | Homo sapiens | Q9UHD4 | 32296183 | |
|
Intra
|
DNAJA3 | Q96EY1 | CIDEB | Homo sapiens | Q9UHD4 | 32296183 | |
|
Intra
|
DNAJA3 | Q96EY1 | CIDEB | Homo sapiens | Q9UHD4 | 32296183 | |
|
Intra
|
DNAJA3 | Q96EY1 | KDM1A | Homo sapiens | O60341 | 23455924 | |
|
Intra
|
DNAJA3 | Q96EY1 | KDM1A | Homo sapiens | O60341 | 23455924 | |
|
Intra
|
DNAJA3 | Q96EY1 | PRMT6 | Homo sapiens | Q96LA8 | 23455924 | |
|
Intra
|
DNAJA3 | Q96EY1 | PRMT6 | Homo sapiens | Q96LA8 | 23455924 | |
|
Intra
|
DNAJA3 | Q96EY1 | ATXN1 | Homo sapiens | P54253 | 16713569 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Myasthenic Syndrome, Congenital, 12 |
|
|
| Alternating Esotropia |
|
|
| Codas Syndrome |
|
|
| Hepatocellular Carcinoma |
|
|
| Congenital Myasthenic Syndrome |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | DNAJA3 | VGNC | VGNC:99506 |
| Felis catus | DNAJA3 | VGNC | VGNC:80564 |
| Mus musculus | DNAJA3 | MGD | MGI:1933786 |
| Rattus norvegicus | DNAJA3 | RGD | RGD:1306527 |
| Canis familiaris | DNAJA3 | VGNC | VGNC:49081 |
| Others | DNAJA3 | NCBI |