Incidental Mutation 'R7994:Cnga1'
ID 651924
Institutional Source Beutler Lab
Gene Symbol Cnga1
Ensembl Gene ENSMUSG00000067220
Gene Name cyclic nucleotide gated channel alpha 1
Synonyms Cncg
MMRRC Submission 046035-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.253) question?
Stock # R7994 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 72761039-72800095 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 72762003 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 504 (I504F)
Ref Sequence ENSEMBL: ENSMUSP00000084464 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000087213] [ENSMUST00000169997] [ENSMUST00000201463]
AlphaFold P29974
Predicted Effect probably damaging
Transcript: ENSMUST00000087213
AA Change: I504F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000084464
Gene: ENSMUSG00000067220
AA Change: I504F

DomainStartEndE-ValueType
coiled coil region 111 150 N/A INTRINSIC
Pfam:Ion_trans 156 400 3e-33 PFAM
cNMP 471 595 3.31e-25 SMART
PDB:3SWF|C 615 684 6e-31 PDB
Predicted Effect probably damaging
Transcript: ENSMUST00000169997
AA Change: I504F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000132329
Gene: ENSMUSG00000067220
AA Change: I504F

DomainStartEndE-ValueType
coiled coil region 111 150 N/A INTRINSIC
Pfam:Ion_trans 194 388 4.7e-19 PFAM
cNMP 471 595 3.31e-25 SMART
PDB:3SWF|C 615 684 6e-31 PDB
Predicted Effect probably damaging
Transcript: ENSMUST00000201463
AA Change: I504F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000143881
Gene: ENSMUSG00000067220
AA Change: I504F

DomainStartEndE-ValueType
coiled coil region 111 150 N/A INTRINSIC
Pfam:Ion_trans 156 400 3e-33 PFAM
cNMP 471 595 3.31e-25 SMART
PDB:3SWF|C 615 684 6e-31 PDB
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.9%
Validation Efficiency 100% (56/56)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is involved in phototransduction. Along with another protein, the encoded protein forms a cGMP-gated cation channel in the plasma membrane, allowing depolarization of rod photoreceptors. This represents the last step in the phototransduction pathway. Defects in this gene are a cause of retinitis pigmentosa autosomal recessive (ARRP) disease. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2008]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb9 G C 5: 124,220,090 (GRCm39) F318L probably benign Het
Adad1 T C 3: 37,146,120 (GRCm39) I496T possibly damaging Het
Amotl1 T A 9: 14,504,657 (GRCm39) N184Y probably damaging Het
Asz1 T C 6: 18,054,640 (GRCm39) I388V probably benign Het
Brpf1 C G 6: 113,292,002 (GRCm39) H349Q probably damaging Het
Cebpz T C 17: 79,242,028 (GRCm39) D542G probably damaging Het
Cfap44 T C 16: 44,252,501 (GRCm39) V870A probably damaging Het
Col4a3 G A 1: 82,640,627 (GRCm39) G315D unknown Het
Commd10 A G 18: 47,091,986 (GRCm39) E11G possibly damaging Het
Coq9 A C 8: 95,579,785 (GRCm39) N247H probably benign Het
Cort A T 4: 149,209,762 (GRCm39) C97S probably damaging Het
Dclre1b T C 3: 103,710,702 (GRCm39) D403G probably damaging Het
Efcab8 G A 2: 153,625,724 (GRCm39) G128E Het
Ercc5 T C 1: 44,217,494 (GRCm39) S946P possibly damaging Het
Fam221b C T 4: 43,665,514 (GRCm39) V315M probably damaging Het
Fam3c T C 6: 22,308,459 (GRCm39) K245E probably damaging Het
Gabbr2 C T 4: 46,736,349 (GRCm39) probably null Het
Gadd45g T C 13: 52,001,803 (GRCm39) S123P possibly damaging Het
Gm49368 A G 7: 127,684,818 (GRCm39) D396G possibly damaging Het
Gsto1 G A 19: 47,847,899 (GRCm39) R132K probably benign Het
Gtf3c2 T C 5: 31,327,217 (GRCm39) I327V possibly damaging Het
Hipk2 T C 6: 38,795,403 (GRCm39) K289E possibly damaging Het
Igkv4-80 G T 6: 68,993,621 (GRCm39) T90N probably benign Het
Ilrun C A 17: 27,986,917 (GRCm39) A270S probably benign Het
Madcam1 A T 10: 79,504,069 (GRCm39) probably null Het
Mgat1 T C 11: 49,152,770 (GRCm39) Y418H probably damaging Het
Myh10 T C 11: 68,681,070 (GRCm39) probably null Het
Notch4 C A 17: 34,797,064 (GRCm39) H937Q possibly damaging Het
Npas2 G T 1: 39,367,418 (GRCm39) C313F possibly damaging Het
Nup93 A G 8: 95,032,930 (GRCm39) M565V probably benign Het
Or10al3 C T 17: 38,012,326 (GRCm39) T255I probably damaging Het
Or1x6 T G 11: 50,938,967 (GRCm39) V11G probably benign Het
Or52a5 T A 7: 103,426,607 (GRCm39) H315L probably benign Het
Or56b2j T A 7: 104,353,635 (GRCm39) V287D probably damaging Het
Or6k4 G T 1: 173,964,273 (GRCm39) probably benign Het
Otop1 C T 5: 38,457,195 (GRCm39) T318I probably benign Het
Pcdhgb6 A G 18: 37,875,724 (GRCm39) E144G probably damaging Het
Plekha8 T C 6: 54,592,230 (GRCm39) L18P probably damaging Het
Ppp1r13b T C 12: 111,798,776 (GRCm39) D939G probably damaging Het
Prkag3 T A 1: 74,786,414 (GRCm39) Q177L probably benign Het
Rcor3 C A 1: 191,785,945 (GRCm39) S431I probably damaging Het
Scrib G A 15: 75,936,431 (GRCm39) T475I probably damaging Het
Serpinb1a T A 13: 33,027,033 (GRCm39) D303V probably damaging Het
Snrnp25 T A 11: 32,157,569 (GRCm39) V49E probably benign Het
Sobp A T 10: 42,897,163 (GRCm39) Y807* probably null Het
Spata31e4 T A 13: 50,856,900 (GRCm39) V846D probably benign Het
Srcap T C 7: 127,140,930 (GRCm39) V1570A probably benign Het
Srcin1 C T 11: 97,422,742 (GRCm39) V731M probably damaging Het
Syt2 A T 1: 134,675,330 (GRCm39) M394L possibly damaging Het
Tafa4 C T 6: 96,840,847 (GRCm39) E49K probably damaging Het
Tert T A 13: 73,797,074 (GRCm39) I1104N probably benign Het
Ttn T C 2: 76,621,439 (GRCm39) Y15667C probably damaging Het
Twnk A G 19: 44,996,277 (GRCm39) T237A probably benign Het
Zfp157 T A 5: 138,453,450 (GRCm39) probably null Het
Zfp503 C A 14: 22,035,074 (GRCm39) S614I probably damaging Het
Zswim8 T A 14: 20,758,072 (GRCm39) N52K possibly damaging Het
Other mutations in Cnga1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02332:Cnga1 APN 5 72,761,829 (GRCm39) missense probably damaging 1.00
IGL02345:Cnga1 APN 5 72,762,615 (GRCm39) missense probably benign 0.00
IGL02354:Cnga1 APN 5 72,774,061 (GRCm39) splice site probably null
IGL02361:Cnga1 APN 5 72,774,061 (GRCm39) splice site probably null
IGL03025:Cnga1 APN 5 72,762,756 (GRCm39) missense probably benign
IGL03257:Cnga1 APN 5 72,768,205 (GRCm39) missense probably damaging 1.00
tintoretto UTSW 5 72,766,843 (GRCm39) missense probably damaging 1.00
IGL03046:Cnga1 UTSW 5 72,761,681 (GRCm39) missense probably benign 0.01
R0238:Cnga1 UTSW 5 72,762,374 (GRCm39) missense probably damaging 0.97
R0238:Cnga1 UTSW 5 72,762,374 (GRCm39) missense probably damaging 0.97
R0352:Cnga1 UTSW 5 72,761,846 (GRCm39) missense possibly damaging 0.95
R1292:Cnga1 UTSW 5 72,762,026 (GRCm39) missense probably damaging 1.00
R1386:Cnga1 UTSW 5 72,769,526 (GRCm39) nonsense probably null
R1903:Cnga1 UTSW 5 72,774,068 (GRCm39) missense possibly damaging 0.94
R2096:Cnga1 UTSW 5 72,776,404 (GRCm39) missense possibly damaging 0.85
R2097:Cnga1 UTSW 5 72,776,404 (GRCm39) missense possibly damaging 0.85
R2101:Cnga1 UTSW 5 72,776,404 (GRCm39) missense possibly damaging 0.85
R2276:Cnga1 UTSW 5 72,776,404 (GRCm39) missense possibly damaging 0.85
R2279:Cnga1 UTSW 5 72,776,404 (GRCm39) missense possibly damaging 0.85
R2507:Cnga1 UTSW 5 72,776,404 (GRCm39) missense possibly damaging 0.85
R2508:Cnga1 UTSW 5 72,776,404 (GRCm39) missense possibly damaging 0.85
R3005:Cnga1 UTSW 5 72,762,450 (GRCm39) missense probably damaging 1.00
R3779:Cnga1 UTSW 5 72,762,126 (GRCm39) missense probably damaging 1.00
R4357:Cnga1 UTSW 5 72,775,595 (GRCm39) missense probably damaging 1.00
R4399:Cnga1 UTSW 5 72,761,724 (GRCm39) missense probably damaging 0.98
R4615:Cnga1 UTSW 5 72,762,117 (GRCm39) missense probably damaging 1.00
R4946:Cnga1 UTSW 5 72,762,107 (GRCm39) missense probably damaging 1.00
R5229:Cnga1 UTSW 5 72,766,843 (GRCm39) missense probably damaging 1.00
R5474:Cnga1 UTSW 5 72,762,536 (GRCm39) missense probably damaging 1.00
R5566:Cnga1 UTSW 5 72,775,593 (GRCm39) missense probably damaging 0.98
R5754:Cnga1 UTSW 5 72,762,615 (GRCm39) missense probably benign 0.00
R5899:Cnga1 UTSW 5 72,776,404 (GRCm39) missense possibly damaging 0.85
R5906:Cnga1 UTSW 5 72,768,201 (GRCm39) missense probably benign 0.19
R5954:Cnga1 UTSW 5 72,762,221 (GRCm39) missense probably damaging 0.99
R5997:Cnga1 UTSW 5 72,761,918 (GRCm39) missense probably damaging 0.98
R6087:Cnga1 UTSW 5 72,768,155 (GRCm39) missense probably damaging 1.00
R6365:Cnga1 UTSW 5 72,762,288 (GRCm39) missense probably benign 0.00
R6391:Cnga1 UTSW 5 72,769,702 (GRCm39) critical splice donor site probably null
R6525:Cnga1 UTSW 5 72,775,574 (GRCm39) missense probably damaging 1.00
R7046:Cnga1 UTSW 5 72,786,696 (GRCm39) intron probably benign
R7229:Cnga1 UTSW 5 72,775,592 (GRCm39) missense probably benign
R7299:Cnga1 UTSW 5 72,762,775 (GRCm39) missense probably benign 0.20
R7367:Cnga1 UTSW 5 72,762,701 (GRCm39) missense possibly damaging 0.75
R7425:Cnga1 UTSW 5 72,766,868 (GRCm39) missense probably benign 0.12
R7449:Cnga1 UTSW 5 72,762,647 (GRCm39) missense probably benign 0.29
R7538:Cnga1 UTSW 5 72,769,723 (GRCm39) missense probably benign 0.24
R7808:Cnga1 UTSW 5 72,761,616 (GRCm39) missense possibly damaging 0.69
R7922:Cnga1 UTSW 5 72,762,225 (GRCm39) missense possibly damaging 0.81
R7938:Cnga1 UTSW 5 72,761,597 (GRCm39) missense probably benign 0.27
R8249:Cnga1 UTSW 5 72,762,737 (GRCm39) missense probably benign 0.02
R8690:Cnga1 UTSW 5 72,761,835 (GRCm39) missense probably benign 0.15
R9689:Cnga1 UTSW 5 72,762,170 (GRCm39) missense probably benign 0.10
X0062:Cnga1 UTSW 5 72,761,828 (GRCm39) missense probably damaging 1.00
Z1177:Cnga1 UTSW 5 72,762,873 (GRCm39) critical splice acceptor site probably null
Predicted Primers PCR Primer
(F):5'- GCCGATGCTCTTAATGTTGG -3'
(R):5'- ATGGTTTGACTACCTGTGGAC -3'

Sequencing Primer
(F):5'- CCGATGCTCTTAATGTTGGCTGTTC -3'
(R):5'- GAGAAGTCCTGAGATACCTCCCTG -3'
Posted On 2020-09-15