Incidental Mutation 'ANU18:Cngb3'
ID 262529
Institutional Source Beutler Lab
Gene Symbol Cngb3
Ensembl Gene ENSMUSG00000056494
Gene Name cyclic nucleotide gated channel beta 3
Synonyms CNG6, CCNC2, Cngbeta2
Accession Numbers
Essential gene? Probably non essential (E-score: 0.093) question?
Stock # ANU18
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 19280850-19510623 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 19425625 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 478 (T478A)
Ref Sequence ENSEMBL: ENSMUSP00000100064 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102999]
AlphaFold Q9JJZ9
Predicted Effect probably damaging
Transcript: ENSMUST00000102999
AA Change: T478A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000100064
Gene: ENSMUSG00000056494
AA Change: T478A

DomainStartEndE-ValueType
Pfam:Ion_trans 210 445 5.7e-21 PFAM
cNMP 516 635 5.99e-23 SMART
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.4%
Validation Efficiency
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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1600012H06Rik C T 17: 15,164,181 (GRCm39) probably null Het
Acacb A T 5: 114,384,559 (GRCm39) I2238L probably benign Het
Aldh1l2 T C 10: 83,358,710 (GRCm39) Y95C probably damaging Het
Asxl2 A G 12: 3,551,425 (GRCm39) T1056A probably damaging Het
B4galnt1 A G 10: 127,005,648 (GRCm39) T250A possibly damaging Het
Cela3b A T 4: 137,151,154 (GRCm39) probably null Het
Chst3 T C 10: 60,021,654 (GRCm39) T398A probably damaging Het
Cyp4a10 T C 4: 115,375,652 (GRCm39) L45P probably damaging Het
D630003M21Rik A G 2: 158,059,568 (GRCm39) S111P probably benign Het
Defb21 A G 2: 152,416,671 (GRCm39) E49G possibly damaging Het
Dnajc1 T C 2: 18,313,645 (GRCm39) T159A probably damaging Het
Dnmbp A G 19: 43,890,793 (GRCm39) S325P probably benign Het
Fam91a1 T C 15: 58,314,720 (GRCm39) F534L probably damaging Het
Fermt2 T C 14: 45,702,320 (GRCm39) E488G probably damaging Het
Filip1 T C 9: 79,726,462 (GRCm39) D719G possibly damaging Het
Gad1-ps A G 10: 99,281,013 (GRCm39) noncoding transcript Het
Glra3 C A 8: 56,393,997 (GRCm39) A36E probably benign Het
Hnrnpm C T 17: 33,888,142 (GRCm39) probably null Het
Lct T A 1: 128,235,784 (GRCm39) R408* probably null Het
Lrrk2 T A 15: 91,651,542 (GRCm39) Y1733N probably damaging Het
Mindy1 T C 3: 95,195,701 (GRCm39) L148P probably damaging Het
Mkrn2 C A 6: 115,588,750 (GRCm39) Y164* probably null Het
Msra T C 14: 64,447,884 (GRCm39) Y135C probably damaging Het
Ndst3 C T 3: 123,342,565 (GRCm39) A749T probably damaging Het
Ngdn G T 14: 55,254,571 (GRCm39) A41S probably benign Het
Nlrp12 A T 7: 3,288,722 (GRCm39) S597T probably damaging Het
Or5b99 A T 19: 12,976,781 (GRCm39) I144F probably damaging Het
Pabpc6 A G 17: 9,886,899 (GRCm39) S551P probably benign Het
Plekhg5 C T 4: 152,197,010 (GRCm39) A752V probably benign Het
Prpf4b T C 13: 35,068,274 (GRCm39) S368P probably benign Het
Pus7 A G 5: 23,951,422 (GRCm39) probably null Het
Rab40b C G 11: 121,248,788 (GRCm39) V156L probably benign Het
Slc9a9 T A 9: 94,937,512 (GRCm39) S455T probably benign Het
Tmem26 A T 10: 68,614,436 (GRCm39) N284Y probably damaging Het
Tmem87a T C 2: 120,211,250 (GRCm39) I232V probably benign Het
Trpm2 A G 10: 77,759,818 (GRCm39) L1106P probably damaging Het
Tshz1 A G 18: 84,032,786 (GRCm39) Y541H probably damaging Het
Zfp213 G T 17: 23,780,391 (GRCm39) A43D probably benign Het
Zfp365 A G 10: 67,745,184 (GRCm39) V198A probably damaging Het
Zfp618 G A 4: 63,051,063 (GRCm39) V615M probably damaging 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
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
R6586:Cngb3 UTSW 4 19,280,946 (GRCm39) missense probably damaging 0.99
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'- GTGTGCAGTCACCTGAATTATGAGACC -3'
(R):5'- CCAAGACTTGCCTTGGATTATGGCTC -3'

Sequencing Primer
(F):5'- GTCAGCGAGATAATCTCATTTCC -3'
(R):5'- GTCAATTCCAAAGAACTCCTCTTTC -3'
Posted On 2015-02-04