HADHB - hydroxyacyl-CoA dehydrogenase trifunctional multienzyme complex subunit beta Gene
Also Known as ECHB; MTPB; MSTP029; TP-BETA
生物種: Homo sapiens
About HADHB
This gene has 9 transcripts (splice variants), 215 orthologues, 4 paralogues and is associated with 2 phenotypes. Ubiquitous expression in heart (RPKM 140.9), duodenum (RPKM 87.4) and 25 other tissues.
Summary
This gene encodes the beta subunit of the mitochondrial trifunctional protein, which catalyzes the last three steps of mitochondrial beta-oxidation of long chain fatty acids. The mitochondrial membrane-bound heterocomplex is composed of four alpha and four beta subunits, with the beta subunit catalyzing the 3-ketoacyl-CoA thiolase activity. The encoded protein can also bind RNA and decreases the stability of some mRNAs. The genes of the alpha and beta subunits of the mitochondrial trifunctional protein are located adjacent to each Other in the human genome in a head-to-head orientation. Mutations in this gene result in trifunctional protein deficiency. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2013]
HADHB Products (3)
| mRNA | Protein | Name |
|---|---|---|
| NM_000183.3 | NP_000174.1 | trifunctional enzyme subunit beta, mitochondrial isoform 1 precursor |
| NM_001281512.2 | NP_001268441.1 | trifunctional enzyme subunit beta, mitochondrial isoform 2 precursor |
| NM_001281513.2 | NP_001268442.1 | trifunctional enzyme subunit beta, mitochondrial isoform 3 |
| Molecular Function GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
20562859 | GOA |
| Biological Process GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| involved in fatty acid beta-oxidation |
IDA
IDA: Inferred from direct assay
|
29915090 | GOA |
| Cellular Component GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| located in endoplasmic reticulum |
IDA
IDA: Inferred from direct assay
|
21527675 | GOA |
| part of mitochondrial fatty acid beta-oxidation multienzyme complex |
IPI
IPI: Inferred from physical interaction
|
29915090 | GOA |
| located in mitochondrial inner membrane |
IDA
IDA: Inferred from direct assay
|
21527675 | GOA |
| located in mitochondrial nucleoid |
IDA
IDA: Inferred from direct assay
|
18063578 | GOA |
| located in mitochondrial outer membrane |
IDA
IDA: Inferred from direct assay
|
21527675 | GOA |
HADHB Protein Structure
Thiolase_N: Thiolase, N-terminal domain (52 - 324)
Thiolase_C: Thiolase, C-terminal domain (331 - 470)
- 0
- 100
- 200
- 300
- 400
- 474 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
trifunctional enzyme subunit beta, mitochondrial |
|
HADHB 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
|
HADHB | P55084 | HADHA | Homo sapiens | P40939 | 30850536 | |
|
Intra
|
HADHB | P55084 | HADHA | Homo sapiens | P40939 | 30850536 | |
|
Intra
|
HADHB | P55084 | HADHA | Homo sapiens | P40939 | 28514442 | |
|
Intra
|
HADHB | P55084 | GABARAPL1 | Homo sapiens | Q9H0R8 | 20562859 |
Recombinant HADHB Proteins
| 製品番号 | 製品名 | アクセッション番号 | 純度 |
|---|---|---|---|
| HY-P71471 | HADHB Protein, Human (GST) | P55084-1 (A35-P283) | ≥ 90%, as determined by reducing SDS-PAGE. |
関連疾患
| Diseases | Alias | |
|---|---|---|
| Mitochondrial Trifunctional Protein Deficiency |
|
|
| Long-Chain 3-Hydroxyacyl-Coa Dehydrogenase Deficiency |
|
|
| Rhizomelic Chondrodysplasia Punctata |
|
|
| Hypoglycemia |
|
|
| Rhizomelic Chondrodysplasia Punctata, Type 1 |
|
|
| D-Bifunctional Protein Deficiency |
|
|
| Zellweger Syndrome |
|
|
| Peroxisomal Disease |
|
|
| Abetalipoproteinemia |
|
|
| Erythroleukemia |
|
|
| Adrenoleukodystrophy |
|
|
| Carnitine Palmitoyltransferase I Deficiency |
|
|
| Carnitine Deficiency, Systemic Primary |
|
|
| Respiratory Failure |
|
|
| Acyl-Coa Dehydrogenase, Very Long-Chain, Deficiency Of |
|
|
| Chronic Polyneuropathy |
|
|
| Sudden Infant Death Syndrome |
|
|
| Charcot-Marie-Tooth Disease |
|
|
| Multiple Acyl-Coa Dehydrogenase Deficiency |
|
|
| Myopathy |
|
Orthologs Information
| 生物種 | Symbol | 由来 | ID |
|---|---|---|---|
| Felis catus | HADHB | VGNC | VGNC:80110 |
| Mus musculus | HADHB | MGD | MGI:2136381 |
| Rattus norvegicus | HADHB | RGD | RGD:620513 |
| Macaca mulatta | HADHB | VGNC | VGNC:106170 |
| Bos taurus | HADHB | VGNC | VGNC:49554 |
| Others | HADHB | NCBI |