GNGT1 - G protein subunit gamma transducin 1 Gene
Also Known as GNG1; HG3G1
Species: Homo sapiens
About GNGT1
This gene has 5 transcripts (splice variants), 143 orthologues and 11 paralogues. Restricted expression toward placenta (RPKM 1.6).
Summary
This gene encodes the gamma subunit of transducin, a guanine nucleotide-binding protein (G protein) that is found in rod outer segments. Transducin, also known as GMPase, mediates the activation of a cyclic GTP-specific (guanosine monophosphate) phosphodiesterase by rhodopsin. [provided by RefSeq, Jul 2016]
GNGT1 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001329426.2 | NP_001316355.1 | guanine nucleotide-binding protein G(T) subunit gamma-T1 precursor |
| NM_021955.5 | NP_068774.1 | guanine nucleotide-binding protein G(T) subunit gamma-T1 precursor |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
25416956 | GOA |
GNGT1 Protein Structure
G-gamma: GGL domain (10 - 73)
- 0
- 74 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
guanine nucleotide-binding protein G(T) subunit gamma-T1 |
|
GNGT1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
GNGT1 | P63211 | ZNF277 | Homo sapiens | Q8WWA6 | 25416956 | |
|
Intra
|
GNGT1 | P63211 | ZNF277 | Homo sapiens | G5E9M4 | 32296183 | |
|
Intra
|
GNGT1 | P63211 | ZNF277 | Homo sapiens | G5E9M4 | 32296183 | |
|
Intra
|
GNGT1 | P63211 | PDCL | Homo sapiens | Q13371 | 33961781 | |
|
Intra
|
GNGT1 | P63211 | UBXN4 | Homo sapiens | Q92575 | 32296183 | |
|
Intra
|
GNGT1 | P63211 | UBXN4 | Homo sapiens | Q92575 | 32296183 | |
|
Intra
|
GNGT1 | P63211 | UBXN4 | Homo sapiens | Q92575 | 32296183 | |
|
Intra
|
GNGT1 | P63211 | GORASP2 | Homo sapiens | Q9H8Y8 | 32296183 | |
|
Intra
|
GNGT1 | P63211 | GORASP2 | Homo sapiens | Q9H8Y8 | 32296183 | |
|
Intra
|
GNGT1 | P63211 | GORASP2 | Homo sapiens | Q9H8Y8 | 32296183 | |
|
Intra
|
GNGT1 | P63211 | MSANTD4 | Homo sapiens | Q8NCY6 | 32296183 | |
|
Intra
|
GNGT1 | P63211 | MSANTD4 | Homo sapiens | Q8NCY6 | 32296183 | |
|
Intra
|
GNGT1 | P63211 | MSANTD4 | Homo sapiens | Q8NCY6 | 32296183 |
Recombinant GNGT1 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P76369 | GNGT1 Protein, Human (His) | P63211 (P2-C71) | ≥ 90%, as determined by reducing SDS-PAGE. |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Night Blindness, Congenital Stationary, Autosomal Dominant 2 |
|
|
| Leber Plus Disease |
|
|
| Fundus Dystrophy |
|
|
| Cone-Rod Dystrophy 2 |
|
|
| Retinitis Pigmentosa |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | GNGT1 | VGNC | VGNC:73098 |
| Mus musculus | GNGT1 | MGD | MGI:109165 |
| Felis catus | GNGT1 | VGNC | VGNC:62624 |
| Bos taurus | GNGT1 | VGNC | VGNC:29470 |
| Rattus norvegicus | GNGT1 | RGD | RGD:1595475 |
| Canis familiaris | GNGT1 | VGNC | VGNC:41324 |
| Others | GNGT1 | NCBI |