Incidental Mutation 'R6586:Cngb3'
ID 524385
Institutional Source Beutler Lab
Gene Symbol Cngb3
Ensembl Gene ENSMUSG00000056494
Gene Name cyclic nucleotide gated channel beta 3
Synonyms CNG6, CCNC2, Cngbeta2
MMRRC Submission 044710-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.093) question?
Stock # R6586 (G1)
Quality Score 225.009
Status Validated
Chromosome 4
Chromosomal Location 19280850-19510623 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 19280946 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Arginine at position 5 (L5R)
Ref Sequence ENSEMBL: ENSMUSP00000100064 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102999]
AlphaFold Q9JJZ9
Predicted Effect probably damaging
Transcript: ENSMUST00000102999
AA Change: L5R

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000100064
Gene: ENSMUSG00000056494
AA Change: L5R

DomainStartEndE-ValueType
Pfam:Ion_trans 210 445 5.7e-21 PFAM
cNMP 516 635 5.99e-23 SMART
Meta Mutation Damage Score 0.1040 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.5%
Validation Efficiency 100% (40/40)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the beta subunit of a cyclic nucleotide-gated ion channel. The encoded beta subunit appears to play a role in modulation of channel function in cone photoreceptors. This heterotetrameric channel is necessary for sensory transduction, and mutations in this gene have been associated with achromatopsia 3, progressive cone dystrophy, and juvenile macular degeneration, also known as Stargardt Disease. [provided by RefSeq, Feb 2010]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit cone degeneration and decreased photopic response. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700013G24Rik T C 4: 137,182,639 (GRCm39) F265L possibly damaging Het
9930022D16Rik A G 11: 109,308,786 (GRCm39) T51A unknown Het
Acaa1a A G 9: 119,178,604 (GRCm39) probably null Het
Clasp2 T C 9: 113,642,332 (GRCm39) S280P probably damaging Het
Cnga3 T C 1: 37,300,359 (GRCm39) S398P probably damaging Het
Cyp2c65 T C 19: 39,070,662 (GRCm39) F282L possibly damaging Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Homo
Dnm2 T C 9: 21,416,942 (GRCm39) F825S probably benign Het
Egfem1 T A 3: 29,716,560 (GRCm39) C343* probably null Het
Fah T A 7: 84,242,468 (GRCm39) D280V probably benign Het
Fiz1 C T 7: 5,011,400 (GRCm39) A373T possibly damaging Het
Flg A T 3: 93,200,290 (GRCm39) probably benign Het
Flnb A G 14: 7,929,138 (GRCm38) R1956G possibly damaging Het
Mterf2 A G 10: 84,955,970 (GRCm39) F218S probably damaging Het
Nlrp1a A G 11: 70,996,899 (GRCm39) V868A probably benign Het
Nrip2 T A 6: 128,381,911 (GRCm39) C85* probably null Het
Ogfrl1 T G 1: 23,408,944 (GRCm39) K427N probably benign Het
Or1o1 G A 17: 37,716,796 (GRCm39) R119H probably benign Het
Or51v14 T A 7: 103,261,183 (GRCm39) I126F possibly damaging Het
Palm A C 10: 79,645,365 (GRCm39) N111H probably benign Het
Pipox T C 11: 77,772,005 (GRCm39) D373G possibly damaging Het
Plec C T 15: 76,059,287 (GRCm39) G3540D probably damaging Het
Psd3 T C 8: 68,416,197 (GRCm39) T567A probably damaging Het
Psg28 T C 7: 18,164,469 (GRCm39) Y81C probably damaging Het
Rarres1 A T 3: 67,398,366 (GRCm39) N131K probably damaging Het
Rbbp8nl G A 2: 179,922,752 (GRCm39) H214Y probably damaging Het
Styxl2 T C 1: 165,928,454 (GRCm39) E386G possibly damaging Het
Tas2r135 A G 6: 42,382,952 (GRCm39) T164A probably benign Het
Tmco3 G T 8: 13,370,894 (GRCm39) probably benign Het
Tnpo2 T A 8: 85,771,831 (GRCm39) M259K possibly damaging Het
Tns4 T C 11: 98,971,093 (GRCm39) R206G probably benign Het
Trim60 G T 8: 65,453,248 (GRCm39) L334I possibly damaging Het
Ttn T C 2: 76,560,754 (GRCm39) T29216A probably damaging Het
Urb2 G T 8: 124,757,864 (GRCm39) E1190D probably damaging Het
Vmn1r60 T A 7: 5,547,446 (GRCm39) N218I probably benign Het
Vps25 T G 11: 101,149,835 (GRCm39) V125G probably damaging Het
Ythdc2 A G 18: 44,978,855 (GRCm39) D455G probably benign Het
Ythdf2 A T 4: 131,932,911 (GRCm39) M83K probably benign Het
Other mutations in Cngb3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00740:Cngb3 APN 4 19,280,956 (GRCm39) missense probably damaging 0.98
IGL01301:Cngb3 APN 4 19,425,625 (GRCm39) missense probably damaging 1.00
IGL01735:Cngb3 APN 4 19,415,648 (GRCm39) missense probably damaging 1.00
IGL01756:Cngb3 APN 4 19,367,850 (GRCm39) missense probably damaging 1.00
IGL01812:Cngb3 APN 4 19,461,728 (GRCm39) missense possibly damaging 0.86
IGL02123:Cngb3 APN 4 19,367,801 (GRCm39) missense probably damaging 0.99
IGL02636:Cngb3 APN 4 19,396,690 (GRCm39) missense probably damaging 1.00
IGL02648:Cngb3 APN 4 19,428,489 (GRCm39) missense probably benign 0.00
IGL02935:Cngb3 APN 4 19,425,491 (GRCm39) missense possibly damaging 0.95
IGL03025:Cngb3 APN 4 19,283,498 (GRCm39) splice site probably benign
IGL03068:Cngb3 APN 4 19,375,246 (GRCm39) missense possibly damaging 0.92
braced UTSW 4 19,395,922 (GRCm39) splice site probably benign
ANU18:Cngb3 UTSW 4 19,425,625 (GRCm39) missense probably damaging 1.00
R0014:Cngb3 UTSW 4 19,396,685 (GRCm39) missense probably benign 0.33
R0014:Cngb3 UTSW 4 19,396,685 (GRCm39) missense probably benign 0.33
R0195:Cngb3 UTSW 4 19,280,975 (GRCm39) missense probably benign 0.00
R0361:Cngb3 UTSW 4 19,366,467 (GRCm39) missense probably benign 0.00
R0480:Cngb3 UTSW 4 19,309,517 (GRCm39) splice site probably benign
R1103:Cngb3 UTSW 4 19,309,658 (GRCm39) critical splice donor site probably null
R1450:Cngb3 UTSW 4 19,395,922 (GRCm39) splice site probably benign
R1618:Cngb3 UTSW 4 19,364,260 (GRCm39) missense probably benign
R1891:Cngb3 UTSW 4 19,366,446 (GRCm39) missense probably benign 0.00
R2196:Cngb3 UTSW 4 19,415,690 (GRCm39) missense possibly damaging 0.64
R2850:Cngb3 UTSW 4 19,415,690 (GRCm39) missense possibly damaging 0.64
R3909:Cngb3 UTSW 4 19,461,679 (GRCm39) missense probably damaging 1.00
R3941:Cngb3 UTSW 4 19,396,786 (GRCm39) missense probably benign 0.00
R4348:Cngb3 UTSW 4 19,396,688 (GRCm39) missense probably damaging 1.00
R4490:Cngb3 UTSW 4 19,415,684 (GRCm39) missense probably benign 0.41
R4493:Cngb3 UTSW 4 19,367,778 (GRCm39) missense probably damaging 1.00
R4578:Cngb3 UTSW 4 19,425,613 (GRCm39) missense probably damaging 1.00
R4719:Cngb3 UTSW 4 19,309,562 (GRCm39) missense probably benign
R4774:Cngb3 UTSW 4 19,415,713 (GRCm39) missense possibly damaging 0.85
R4860:Cngb3 UTSW 4 19,425,569 (GRCm39) missense possibly damaging 0.50
R4860:Cngb3 UTSW 4 19,425,569 (GRCm39) missense possibly damaging 0.50
R4898:Cngb3 UTSW 4 19,395,926 (GRCm39) missense probably benign 0.08
R5216:Cngb3 UTSW 4 19,415,729 (GRCm39) missense possibly damaging 0.93
R5647:Cngb3 UTSW 4 19,364,266 (GRCm39) missense possibly damaging 0.51
R5945:Cngb3 UTSW 4 19,283,579 (GRCm39) missense probably null 0.00
R6650:Cngb3 UTSW 4 19,364,168 (GRCm39) missense probably damaging 1.00
R6651:Cngb3 UTSW 4 19,375,231 (GRCm39) missense probably benign 0.01
R7070:Cngb3 UTSW 4 19,425,593 (GRCm39) missense possibly damaging 0.78
R7316:Cngb3 UTSW 4 19,425,599 (GRCm39) missense probably benign 0.16
R7371:Cngb3 UTSW 4 19,425,575 (GRCm39) missense possibly damaging 0.69
R7554:Cngb3 UTSW 4 19,461,753 (GRCm39) nonsense probably null
R7755:Cngb3 UTSW 4 19,461,684 (GRCm39) missense probably benign 0.01
R8004:Cngb3 UTSW 4 19,505,273 (GRCm39) missense possibly damaging 0.85
R8025:Cngb3 UTSW 4 19,280,960 (GRCm39) missense possibly damaging 0.95
R9143:Cngb3 UTSW 4 19,375,190 (GRCm39) splice site probably benign
R9366:Cngb3 UTSW 4 19,395,983 (GRCm39) missense probably benign 0.03
R9489:Cngb3 UTSW 4 19,505,187 (GRCm39) missense probably benign 0.17
R9605:Cngb3 UTSW 4 19,505,187 (GRCm39) missense probably benign 0.17
X0062:Cngb3 UTSW 4 19,364,189 (GRCm39) missense possibly damaging 0.91
X0067:Cngb3 UTSW 4 19,367,753 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TAGCTAGGGAGTCAGCTGTAGG -3'
(R):5'- ATGGCTTAAGCAGTACACAACC -3'

Sequencing Primer
(F):5'- TCAGCTGTAGGAATTAACCAGAAC -3'
(R):5'- GCTGAGCAGTCTTCCATATGACAG -3'
Posted On 2018-06-22