Incidental Mutation 'R5647:Cngb3'
ID 441210
Institutional Source Beutler Lab
Gene Symbol Cngb3
Ensembl Gene ENSMUSG00000056494
Gene Name cyclic nucleotide gated channel beta 3
Synonyms CNG6, CCNC2, Cngbeta2
MMRRC Submission 043295-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.093) question?
Stock # R5647 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 19280850-19510623 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 19364266 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Serine at position 157 (T157S)
Ref Sequence ENSEMBL: ENSMUSP00000100064 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102999]
AlphaFold Q9JJZ9
Predicted Effect possibly damaging
Transcript: ENSMUST00000102999
AA Change: T157S

PolyPhen 2 Score 0.510 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000100064
Gene: ENSMUSG00000056494
AA Change: T157S

DomainStartEndE-ValueType
Pfam:Ion_trans 210 445 5.7e-21 PFAM
cNMP 516 635 5.99e-23 SMART
Meta Mutation Damage Score 0.1036 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 94.7%
Validation Efficiency 95% (55/58)
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700010L04Rik T C 7: 82,505,606 (GRCm39) noncoding transcript Het
9330159F19Rik A T 10: 29,101,250 (GRCm39) D541V probably damaging Het
Abcc5 T C 16: 20,218,597 (GRCm39) I262V probably damaging Het
Acvr1c T A 2: 58,185,976 (GRCm39) D169V probably damaging Het
Aldh16a1 A G 7: 44,803,889 (GRCm39) V6A probably benign Het
Brd10 A G 19: 29,731,210 (GRCm39) S601P possibly damaging Het
Cd36 A C 5: 18,019,763 (GRCm39) S113A probably damaging Het
Cdt1 G T 8: 123,296,947 (GRCm39) R247L possibly damaging Het
Ces4a G A 8: 105,872,712 (GRCm39) V322M probably benign Het
Cpped1 T C 16: 11,646,010 (GRCm39) probably benign Het
Ctr9 G T 7: 110,654,751 (GRCm39) R1094L unknown Het
Cyld A T 8: 89,461,554 (GRCm39) I664L probably benign Het
Dvl2 C T 11: 69,900,275 (GRCm39) P690S possibly damaging Het
Fbxo7 A C 10: 85,864,974 (GRCm39) E94D probably damaging Het
Fstl5 A C 3: 76,496,399 (GRCm39) K387N probably damaging Het
Gm9845 A C 3: 39,412,520 (GRCm39) noncoding transcript Het
Hk1 T C 10: 62,111,523 (GRCm39) D746G probably damaging Het
Lmbr1 A G 5: 29,468,391 (GRCm39) probably null Het
Lrp2 C T 2: 69,350,258 (GRCm39) A705T probably null Het
Lrrc37 T C 11: 103,508,300 (GRCm39) probably benign Het
Mybpc3 A G 2: 90,952,067 (GRCm39) probably null Het
Myo15b T A 11: 115,762,337 (GRCm39) L1219Q probably damaging Het
Naa35 G A 13: 59,770,680 (GRCm39) probably benign Het
Or4g16 G T 2: 111,137,392 (GRCm39) A281S possibly damaging Het
Or5b111 A T 19: 13,291,553 (GRCm39) I32N probably damaging Het
Or5b113 T C 19: 13,342,541 (GRCm39) V183A probably damaging Het
Pcdhb18 G A 18: 37,623,537 (GRCm39) R289Q probably benign Het
Pcnt T C 10: 76,221,675 (GRCm39) T1984A probably benign Het
Plcg1 T C 2: 160,593,588 (GRCm39) L251P probably benign Het
Plin1 T A 7: 79,371,320 (GRCm39) D468V probably benign Het
Pmp2 A G 3: 10,248,845 (GRCm39) V12A probably benign Het
Rnf19a T A 15: 36,266,109 (GRCm39) probably benign Het
Rnf214 G A 9: 45,779,344 (GRCm39) Q469* probably null Het
Rrp1b T G 17: 32,274,985 (GRCm39) probably benign Het
Rtl1 C T 12: 109,561,113 (GRCm39) R242Q unknown Het
Sema3e A T 5: 14,275,567 (GRCm39) E224V probably damaging Het
Sphkap A G 1: 83,385,720 (GRCm39) S5P probably damaging Het
Stab1 A C 14: 30,879,397 (GRCm39) Y694* probably null Het
Stambpl1 T C 19: 34,211,686 (GRCm39) L249P probably benign Het
Thap4 A T 1: 93,642,665 (GRCm39) H515Q probably damaging Het
Ticam1 TCACACA TCACA 17: 56,577,629 (GRCm39) probably null Het
Uaca A G 9: 60,779,380 (GRCm39) R1256G probably benign Het
Usp17lb T A 7: 104,489,881 (GRCm39) N348Y possibly damaging Het
Vmn1r42 A G 6: 89,822,314 (GRCm39) I85T probably benign Het
Vps9d1 A T 8: 123,975,598 (GRCm39) L149Q probably damaging Het
Zdhhc17 A T 10: 110,809,694 (GRCm39) I153N probably damaging Het
Zfp207 G A 11: 80,283,959 (GRCm39) S293N possibly damaging Het
Zfp346 A G 13: 55,270,170 (GRCm39) D198G probably damaging Het
Zfp953 A T 13: 67,491,536 (GRCm39) C139S possibly 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
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
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'- TGGCAATCCATCTTACGCC -3'
(R):5'- GCTATTCTCAGATGTCCGAATCTC -3'

Sequencing Primer
(F):5'- ACGCCAGAACTATTTCCACTTTAG -3'
(R):5'- GATGTCCGAATCTCTCCCAAAAG -3'
Posted On 2016-11-08