CHCHD4 - coiled-coil-helix-coiled-coil-helix domain containing 4 Gene
Also Known as MIA40; TIMM40
Species: Homo sapiens
About CHCHD4
This gene has 3 transcripts (splice variants) and 251 orthologues. Ubiquitous expression in kidney (RPKM 8.0), duodenum (RPKM 6.4) and 25 other tissues.
Summary
CHCHD4, a component of human mitochondria, belongs to a protein family whose members share 6 highly conserved cysteine residues constituting a -CXC-CX(9)C-CX(9)C- motif in the C terminus (Hofmann et al., 2005 [PubMed 16185709]).[supplied by OMIM, Mar 2008]
CHCHD4 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001098502.2 | NP_001091972.1 | mitochondrial intermembrane space import and assembly protein 40 isoform 1 |
| NM_144636.3 | NP_653237.1 | mitochondrial intermembrane space import and assembly protein 40 isoform 2 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
19182799 | GOA |
| enables protein-disulfide reductase activity |
IDA
IDA: Inferred from direct assay
|
26387864 | GOA |
| enables protein-disulfide reductase activity |
IMP
IMP: Inferred from mutant phenotype
|
19182799 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in 'de novo' post-translational protein folding |
IMP
IMP: Inferred from mutant phenotype
|
21059946 | GOA |
| involved in mitochondrial respiratory chain complex assembly |
IMP
IMP: Inferred from mutant phenotype
|
26004228 | GOA |
| involved in peptidyl-cysteine oxidation |
IMP
IMP: Inferred from mutant phenotype
|
23676665 | GOA |
| involved in protein folding |
IMP
IMP: Inferred from mutant phenotype
|
37159021 | GOA |
| involved in protein import into mitochondrial intermembrane space |
IMP
IMP: Inferred from mutant phenotype
|
23676665 | GOA |
| involved in protein maturation by protein folding |
IMP
IMP: Inferred from mutant phenotype
|
21059946 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in mitochondrial intermembrane space |
IDA
IDA: Inferred from direct assay
|
26004228 | GOA |
| is active in mitochondrial intermembrane space |
IMP
IMP: Inferred from mutant phenotype
|
37159021 | GOA |
| located in mitochondrion |
IDA
IDA: Inferred from direct assay
|
23676665 | GOA |
CHCHD4 Protein Structure
CHCH: CHCH domain (64 - 100)
- 0
- 100
- 142 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
mitochondrial intermembrane space import and assembly protein 40 |
|
CHCHD4 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
CHCHD4 | Q8N4Q1 | MICU1 | Homo sapiens | Q9BPX6 | 26387864 | |
|
Intra
|
CHCHD4 | Q8N4Q1 | MICU1 | Homo sapiens | Q9BPX6 | 26387864 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Charcot-Marie-Tooth Disease X-Linked Recessive 4 |
|
|
| Mitochondrial Dna Depletion Syndrome 9 |
|
|
| Combined Oxidative Phosphorylation Deficiency 6 |
|
|
| Mohr-Tranebjaerg Syndrome |
|
|
| Charcot-Marie-Tooth Disease Type X |
|
|
| Sengers Syndrome |
|
|
| Mitochondrial Myopathy |
|
|
| Mitochondrial Complex I Deficiency, Nuclear Type 1 |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | CHCHD4 | MGD | MGI:1919420 |
| Canis familiaris | CHCHD4 | VGNC | VGNC:39196 |
| Bos taurus | CHCHD4 | VGNC | VGNC:27273 |
| Rattus norvegicus | CHCHD4 | RGD | RGD:1310746 |
| Others | CHCHD4 | NCBI |