DNAJA3 - DnaJ heat shock protein family (Hsp40) member A3 Gene

Also Known as TID1; HCA57; hTID-1

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 9093

About DNAJA3

Cytogenetic location: 16p13.3 Genomic coordinates (GRCh38): 16:4,425,868-4,456,775 (from NCBI)

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
Biological Process GO Annotation Evidence References Source
involved in activation of cysteine-type endopeptidase activity involved in apoptotic process IDA
IDA: Inferred from direct assay
10411904 GOA
involved in negative regulation of NF-kappaB transcription factor activity IDA
IDA: Inferred from direct assay
11927590 GOA
involved in negative regulation of apoptotic process IDA
IDA: Inferred from direct assay
10411904 GOA
involved in negative regulation of canonical NF-kappaB signal transduction IDA
IDA: Inferred from direct assay
11927590 GOA
involved in negative regulation of cell population proliferation IDA
IDA: Inferred from direct assay
11719219 GOA
involved in negative regulation of cysteine-type endopeptidase activity involved in apoptotic process IDA
IDA: Inferred from direct assay
10411904 GOA
involved in negative regulation of protein kinase activity IDA
IDA: Inferred from direct assay
15601829 GOA
involved in negative regulation of transcription by RNA polymerase II IDA
IDA: Inferred from direct assay
21106534 GOA
involved in negative regulation of type II interferon-mediated signaling pathway IDA
IDA: Inferred from direct assay
11679576 GOA
involved in neuromuscular junction development IDA
IDA: Inferred from direct assay
19038220 GOA
involved in positive regulation of apoptotic process IDA
IDA: Inferred from direct assay
10411904 GOA
involved in positive regulation of protein ubiquitination IDA
IDA: Inferred from direct assay
15520177 GOA
involved in protein folding IDA
IDA: Inferred from direct assay
16531398 GOA
involved in protein stabilization IDA
IDA: Inferred from direct assay
11927590 GOA
involved in response to type II interferon 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
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

DNAJA3 Protein Structure

DnaJ

DnaJ: DnaJ domain (93 - 155)

DnaJ_CXXCXGXG

DnaJ_CXXCXGXG: DnaJ central domain (236 - 296)

DnaJ_C

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

  • DnaJ (Hsp40) homolog, subfamily A, member 3

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
Y2H
17500595
Cross
DNAJA3 Q96EY1 Stat5b Mus musculus P42232
Y2H
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
Y2H
23455924
Intra
DNAJA3 Q96EY1 KDM1A Homo sapiens O60341 23455924
Intra
DNAJA3 Q96EY1 PRMT6 Homo sapiens Q96LA8
Y2H
23455924
Intra
DNAJA3 Q96EY1 PRMT6 Homo sapiens Q96LA8 23455924
Intra
DNAJA3 Q96EY1 ATXN1 Homo sapiens P54253
Y2H
16713569
Cross: Cross-species interaction Intra: Intraspecies interaction

Related Diseases

Diseases Alias
Myasthenic Syndrome, Congenital, 12
  • Congenital Myasthenic Syndrome 12

  • CMS12

  • Myasthenic Syndrome, Congenital, With Tubular Aggregates 1

  • Cmsta1

  • Myasthenia, Congenital, 12, With Tubular Aggregates

  • Congenital Myasthenia 12 With Tubular Aggregates

  • Limb-Girdle Myasthenia With Tubular Aggregates

  • Myasthenia, Congenital, With Tubular Aggregates 1

  • Myasthenic Syndrome, Congenital, With Tubular Aggregates, 1

Alternating Esotropia
Codas Syndrome
  • Cerebral, Ocular, Dental, Auricular, And Skeletal Anomalies Syndrome

  • Cerebral, Ocular, Dental, Auricular, And Skeletal Syndrome

  • Cerebro-Oculo-Dento-Auriculo-Skeletal Syndrome

  • Cerebrooculodentoauriculoskeletal Syndrome

  • CODASS

  • Cerebral, Ocular, Dental, Auricular, Skeletal Syndrome

Hepatocellular Carcinoma
  • Liver Cancer

  • Primary Liver Cancer

  • HCC

  • Hepatoma

  • Malignant Neoplasm Of Liver

  • Liver Neoplasms

  • Cancer, Hepatocellular

  • Liver Cell Carcinoma

  • Lcc

  • Hepatoblastoma, Somatic

  • Hepatic Cancer

  • Primary Malignant Neoplasm Of Liver

  • Rare Tumor Of Liver And Intrahepatic Biliary Tract

  • Hepatocellular Carcinoma, Somatic

  • Hepatocellular Carcinoma, Childhood Type, Somatic

  • Hepatocellular Cancer, Somatic

  • Ca Liver - Primary

  • Hepatic Neoplasm

  • Malignant Hepato-Biliary Neoplasm

  • Malignant Neoplasm Of Liver, Not Specified As Primary Or Secondary

  • Malignant Neoplasm Of Liver, Primary

  • Malignant Tumor Of Liver

  • Neoplasm Of Liver

  • Non-Resectable Primary Hepatic Malignant Neoplasm

  • Resectable Malignant Neoplasm Of Liver

  • Resectable Malignant Neoplasm Of The Liver

  • Primary Liver Carcinoma

  • Primary Malignant Liver Neoplasm

  • Primary Cancer Of Liver

  • Primary Tumor Of The Liver

  • Rare Tumor Of Liver And Ibt

  • Hepatocellular Cancer

  • Neoplasm Of The Liver

  • Carcinoma, Hepatocellular

  • Hepatomas

  • Liver Neoplasm

  • Liver Carcinoma

  • Liver And Intrahepatic Biliary Tract Carcinoma

  • Malignant Hepatobiliary Neoplasm

  • Adult Primary Hepatocellular Carcinoma

  • Hepatoblastoma

  • Carcinoma Of Liver

  • Malignant Liver Tumour

  • Malignant Hepatic Tumour

Congenital Myasthenic Syndrome
  • Congenital Myasthenia

  • Congenital Myasthenic Syndromes

  • Cms

  • Myasthenic Syndromes, Congenital

  • Myasthenic Syndromes Congenital

  • Myasthenic Syndrome, Congenital

  • Congenital Myasthenic Syndrome Ib

  • Congenital And Developmental Myasthenia

  • Developmental Myasthenia

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

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