GNGT1 - G protein subunit gamma transducin 1 Gene

Also Known as GNG1; HG3G1

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 2792

About GNGT1

Cytogenetic location: 7q21.3 Genomic coordinates (GRCh38): 7:93,906,567-93,911,265 (from NCBI)

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
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

GNGT1 Protein Structure

G-gamma

G-gamma: GGL domain (10 - 73)

  • 0
  • 74 a.a.
Protein Preferred Names Protein Names

guanine nucleotide-binding protein G(T) subunit gamma-T1

  • guanine nucleotide binding protein (G protein), gamma transducing activity polypeptide 1

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
Cross: Cross-species interaction Intra: Intraspecies interaction

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
  • Congenital Stationary Night Blindness Autosomal Dominant 2

  • CSNBAD2

  • Hemeralopia

  • Night Blindness, Congenital Stationary, Rambusch Type

  • Rambusch Type Congenital Stationary Night Blindness

  • Congenital Stationary Night Blindness Rambusch Type

  • Hemeralopia Congenital Essential

  • Blindness, Night, Stationary, Congenital, Autosomal Dominant, Type 2

Leber Plus Disease
  • Leber Congenital Amaurosis

  • Lca

  • Leber'S Amaurosis

  • Leber'S Disease

  • Amaurosis Congenita Of Leber

  • Amaurosis Congenita Of Leber, Type 1

  • Lhon Plus Disease

  • Congenital Absence Of The Rods And Cones

  • Congenital Retinal Blindness

  • Crb

  • Congenital Amaurosis Of Retinal Origin

  • Leber'S Congenital Amaurosis

  • Leber Congenital Amaurosis 1

  • Leber'S Congenital Tapetoretinal Degeneration

  • Leber'S Congenital Tapetoretinal Dysplasia

  • Lca1

  • Leber Congenital Amaurosis Type 1

  • Retinal Blindness, Congenital

  • Amaurosis, Leber Congenital

  • Dysgenesis Neuroepithelialis Retinae

  • Hereditary Epithelial Dysplasia Of Retina

  • Hereditary Retinal Aplasia

  • Heredoretinopathia Congenitalis

  • Leber Abiotrophy

  • Leber Congenital Tapetoretinal Degeneration

  • Lebers Congenital Amaurosis

  • Optic Atrophy, Hereditary, Leber

Fundus Dystrophy
  • Retinal Dystrophy

  • Retinal Dystrophies

  • Dystrophy, Retinal

Cone-Rod Dystrophy 2
  • Cone-Rod Dystrophy

  • CORD2

  • Cone-Rod Retinal Dystrophy

  • Rcrd2

  • Cone-Rod Retinal Dystrophy 2

  • Crd2

  • Cord

  • Crd

  • Retinal Cone-Rod Dystrophy

  • Cone-Rod Retinal Dystrophy-2

  • Retinal Cone-Rod Dystrophy 2

  • Tapetoretinal Degeneration

  • Cone-Rod Degeneration

  • Cone Rod Dystrophy

  • Dystrophy, Cone-Rod

  • Dystrophy, Cone-Rod, Type 2

  • Retinitis Pigmentosa

  • Retinitis Pigmentosa 2

  • Progressive Cone-Rod Dystrophy

Retinitis Pigmentosa
  • RP

  • Rod-Cone Dystrophy

  • Autosomal Recessive Retinitis Pigmentosa

  • Non-Syndromic Retinitis Pigmentosa

  • Pericentral Pigmentary Retinopathy

  • Pigmentary Retinopathy

  • Tapetoretinal Degeneration

  • Rcd

  • Retinitis Pigmentosa Autosomal Recessive

  • ARRP

  • Retinitis Pigmentosa, Autosomal Recessive

  • Retinitis Pigmentosa 1

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 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