GFM2 - GTP dependent ribosome recycling factor mitochondrial 2 Gene
Also Known as RRF; EFG2; RRF2; MRRF2; hEFG2; MST027; RRF2mt; EF-G2mt; MSTP027; mEF-G 2
生物種: Homo sapiens
About GFM2
This gene has 10 transcripts (splice variants), 198 orthologues, 18 paralogues and is associated with 2 phenotypes. Ubiquitous expression in heart (RPKM 9.4), testis (RPKM 9.2) and 25 other tissues.
Summary
Eukaryotes contain two protein translational systems, one in the cytoplasm and one in the mitochondria. Mitochondrial translation is crucial for maintaining mitochondrial function and mutations in this system lead to a breakdown in the respiratory chain-oxidative phosphorylation system and to impaired maintenance of mitochondrial DNA. This gene encodes one of the mitochondrial translation elongation factors, which is a GTPase that plays a role at the termination of mitochondrial translation by mediating the disassembly of ribosomes from messenger RNA . Its role in the regulation of normal mitochondrial function and in disease states attributed to mitochondrial dysfunction is not known. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2013]
GFM2 Products (4)
| mRNA | Protein | Name |
|---|---|---|
| NM_001281302.2 | NP_001268231.1 | ribosome-releasing factor 2, mitochondrial isoform 4 |
| NM_032380.5 | NP_115756.2 | ribosome-releasing factor 2, mitochondrial isoform 1 |
| NM_170681.3 | NP_733781.1 | ribosome-releasing factor 2, mitochondrial isoform 3 |
| NM_170691.3 | NP_733792.1 | ribosome-releasing factor 2, mitochondrial isoform 2 |
GFM2 Protein Structure
GTP_EFTU: Elongation factor Tu GTP binding domain (69 - 351)
GTP_EFTU_D2: Elongation factor Tu domain 2 (381 - 447)
EFG_II: Elongation Factor G, domain II (485 - 558)
EFG_IV: Elongation factor G, domain IV (561 - 682)
EFG_C: Elongation factor G C-terminus (685 - 769)
- 0
- 200
- 400
- 600
- 779 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
ribosome-releasing factor 2, mitochondrial |
|
GFM2 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
|
GFM2 | Q969S9 | VPS52 | Homo sapiens | Q8N1B4 | 25416956 | |
|
Intra
|
GFM2 | Q969S9 | VPS52 | Homo sapiens | Q8N1B4 | 25416956 | |
|
Intra
|
GFM2 | Q969S9 | VPS52 | Homo sapiens | Q8N1B4 | 25416956 | |
|
Intra
|
GFM2 | Q969S9 | TRIM27 | Homo sapiens | P14373 | 25416956 | |
|
Intra
|
GFM2 | Q969S9 | TRIM9 | Homo sapiens | Q9C026 | 25416956 |
関連疾患
| Diseases | Alias | |
|---|---|---|
| Combined Oxidative Phosphorylation Deficiency 39 |
|
|
| Mitochondrial Disease |
|
|
| Combined Oxidative Phosphorylation Deficiency 3 |
|
|
| Combined Oxidative Phosphorylation Deficiency 1 |
|
|
| Hyperlucent Lung |
|
|
| Combined Oxidative Phosphorylation Deficiency |
|
|
| Deafness, Aminoglycoside-Induced |
|
|
| Dystonia |
|
|
| Leigh Syndrome |
|
|
| Mitochondrial Myopathy, Encephalopathy, Lactic Acidosis, And Stroke-Like Episodes |
|
|
Orthologs Information
| 生物種 | Symbol | 由来 | ID |
|---|---|---|---|
| Rattus norvegicus | GFM2 | RGD | RGD:1309854 |
| Mus musculus | GFM2 | MGD | MGI:2444783 |
| Canis familiaris | GFM2 | VGNC | VGNC:41184 |
| Felis catus | GFM2 | VGNC | VGNC:62525 |
| Macaca mulatta | GFM2 | VGNC | VGNC:72808 |
| Bos taurus | GFM2 | VGNC | VGNC:29328 |
| Others | GFM2 | NCBI |