PDE6A - phosphodiesterase 6A Gene
Also Known as PDEA; RP43; CGPR-A
Species: Homo sapiens
About PDE6A
This gene has 4 transcripts (splice variants), 100 orthologues, 20 paralogues and is associated with 3 phenotypes. Low expression observed in reference dataset.
Summary
This gene encodes the cyclic-GMP (cGMP)-specific phosphodiesterase 6A alpha subunit, expressed in cells of the retinal rod outer segment. The phosphodiesterase 6 holoenzyme is a heterotrimer composed of an alpha, beta, and two gamma subunits. cGMP is an important regulator of rod cell membrane current, and its dynamic concentration is established by phosphodiesterase 6A cGMP hydrolysis and Guanylate Cyclase cGMP synthesis. The protein is a subunit of a key phototransduction enzyme and participates in processes of transmission and amplification of the visual signal. Mutations in this gene have been identified as one cause of autosomal recessive retinitis pigmentosa. [provided by RefSeq, Jul 2008]
PDE6A Products (7)
| mRNA | Protein | Name |
|---|---|---|
| NM_001410788.1 | NP_001397717.1 | rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit alpha isoform 2 |
| XM_011537654.2 | XP_011535956.1 | rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit alpha isoform X4 |
| XM_017009572.3 | XP_016865061.1 | rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit alpha isoform X1 |
| XM_011537650.3 | XP_011535952.1 | rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit alpha isoform X2 |
| XM_011537653.2 | XP_011535955.1 | rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit alpha isoform X4 |
| NM_000440.3 | NP_000431.2 | rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit alpha isoform 1 |
| XM_011537651.2 | XP_011535953.1 | rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit alpha isoform X3 |
PDE6A Protein Structure
GAF: GAF domain (77 - 219)
GAF: GAF domain (254 - 430)
PDEase_I: 3'5'-cyclic nucleotide phosphodiesterase (558 - 806)
- 0
- 200
- 400
- 600
- 800
- 860 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit alpha |
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Related Diseases
| Diseases | Alias | |
|---|---|---|
| Usher Syndrome |
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| Bardet-Biedl Syndrome |
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| Fundus Dystrophy |
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| Congenital Stationary Night Blindness |
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| Retinitis |
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| Acatalasemia |
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| Retinitis Pigmentosa 25 |
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| Achromatopsia |
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| Macular Retinal Edema |
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| Eye Degenerative Disease |
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| Cone Dystrophy |
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| Hereditary Retinal Dystrophy |
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| Retinitis Pigmentosa 29 |
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| Color Blindness |
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| Macular Dystrophy, Dominant Cystoid |
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| Nephronophthisis 4 |
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| Retinitis Pigmentosa 26 |
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| Eye Disease |
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| Fundus Albipunctatus |
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| Vitelliform Macular Dystrophy |
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| Retinitis Pigmentosa 1 |
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| Stargardt Disease |
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| Retinitis Pigmentosa 43 |
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| Cone-Rod Dystrophy 1 |
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| Leber Congenital Amaurosis 4 |
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| Retinitis Pigmentosa 14 |
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| Leber Plus Disease |
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| Night Blindness |
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| Retinitis Pigmentosa |
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| Cone-Rod Dystrophy 2 |
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| Bardet-Biedl Syndrome 4 |
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Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | PDE6A | VGNC | VGNC:75919 |
| Mus musculus | PDE6A | MGD | MGI:97524 |
| Felis catus | PDE6A | VGNC | VGNC:68761 |
| Bos taurus | PDE6A | VGNC | VGNC:32679 |
| Canis familiaris | PDE6A | VGNC | VGNC:44357 |
| Rattus norvegicus | PDE6A | RGD | RGD:1306835 |
| Others | PDE6A | NCBI |