Incidental Mutation 'R3941:Cngb3'
ID 307438
Institutional Source Beutler Lab
Gene Symbol Cngb3
Ensembl Gene ENSMUSG00000056494
Gene Name cyclic nucleotide gated channel beta 3
Synonyms CNG6, CCNC2, Cngbeta2
MMRRC Submission 040923-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.106) question?
Stock # R3941 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 19280850-19510623 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 19396786 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Aspartic acid at position 380 (N380D)
Ref Sequence ENSEMBL: ENSMUSP00000100064 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102999]
AlphaFold Q9JJZ9
Predicted Effect probably benign
Transcript: ENSMUST00000102999
AA Change: N380D

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000100064
Gene: ENSMUSG00000056494
AA Change: N380D

DomainStartEndE-ValueType
Pfam:Ion_trans 210 445 5.7e-21 PFAM
cNMP 516 635 5.99e-23 SMART
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.3%
Validation Efficiency 98% (55/56)
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc1 A T 16: 14,214,263 (GRCm39) T193S probably benign Het
Arhgap11a A T 2: 113,667,242 (GRCm39) L435Q probably damaging Het
Bin1 T C 18: 32,539,211 (GRCm39) V48A probably damaging Het
Brinp3 C A 1: 146,627,599 (GRCm39) D277E probably damaging Het
Btn1a1 T G 13: 23,643,434 (GRCm39) R338S probably benign Het
Cacnb4 C A 2: 52,359,501 (GRCm39) R169L probably damaging Het
Ccdc80 A G 16: 44,916,455 (GRCm39) T404A probably benign Het
Cd2ap G C 17: 43,119,690 (GRCm39) H488D probably damaging Het
Cdon A G 9: 35,375,467 (GRCm39) T498A probably benign Het
Col6a5 G A 9: 105,817,033 (GRCm39) S426F unknown Het
Cr2 A T 1: 194,848,122 (GRCm39) H345Q probably damaging Het
Cttnbp2 T A 6: 18,427,452 (GRCm39) K743M probably benign Het
Depdc1b T C 13: 108,505,370 (GRCm39) S245P probably damaging Het
Dync2h1 G A 9: 7,124,825 (GRCm39) H2016Y probably benign Het
Eif2s3y G T Y: 1,012,079 (GRCm39) R98L probably benign Het
Eml6 C T 11: 29,753,167 (GRCm39) G915S probably damaging Het
Fcgr1 A G 3: 96,193,349 (GRCm39) L216P probably benign Het
Fpr-rs3 T C 17: 20,845,111 (GRCm39) N10S probably benign Het
Frem3 T C 8: 81,341,649 (GRCm39) I1314T possibly damaging Het
Gabrr3 A G 16: 59,253,864 (GRCm39) N194D probably damaging Het
Hey1 A G 3: 8,729,638 (GRCm39) L273P probably damaging Het
Irf6 A G 1: 192,850,857 (GRCm39) K365E probably benign Het
Kit A G 5: 75,769,978 (GRCm39) D130G probably benign Het
Lrp1 G A 10: 127,389,265 (GRCm39) A3217V probably damaging Het
Mei4 C T 9: 81,809,336 (GRCm39) R140C probably benign Het
Mir100hg T C 9: 41,501,570 (GRCm39) L143P probably damaging Het
Mpo A T 11: 87,688,175 (GRCm39) K278M probably benign Het
Mprip T C 11: 59,622,328 (GRCm39) probably benign Het
Mug2 G C 6: 122,040,522 (GRCm39) G691R probably benign Het
Neto2 G A 8: 86,400,747 (GRCm39) T16I probably damaging Het
Nipal4 C T 11: 46,041,473 (GRCm39) V241M probably damaging Het
Nlrp2 A T 7: 5,330,551 (GRCm39) L615* probably null Het
Pcdh1 A G 18: 38,332,511 (GRCm39) V164A probably benign Het
Phc2 T C 4: 128,641,037 (GRCm39) probably null Het
Plekhg3 A G 12: 76,620,133 (GRCm39) E623G probably damaging Het
Psors1c2 G T 17: 35,844,825 (GRCm39) G29* probably null Het
Slc25a54 A T 3: 109,019,479 (GRCm39) D361V probably damaging Het
Slc39a12 A T 2: 14,400,992 (GRCm39) H123L possibly damaging Het
Sorl1 T C 9: 41,900,764 (GRCm39) probably null Het
Strn A T 17: 78,965,369 (GRCm39) I641N probably damaging Het
Tapbp A G 17: 34,139,457 (GRCm39) E151G possibly damaging Het
Ticrr T C 7: 79,343,445 (GRCm39) probably benign Het
Tnfrsf21 G A 17: 43,348,901 (GRCm39) C171Y probably damaging Het
Ttyh1 T A 7: 4,132,317 (GRCm39) L155H probably damaging Het
Utrn T A 10: 12,587,329 (GRCm39) probably null Het
Vmn1r175 A G 7: 23,508,393 (GRCm39) V78A probably benign Het
Vmn1r73 T C 7: 11,490,682 (GRCm39) Y167H probably damaging Het
Washc1 T C 17: 66,425,123 (GRCm39) S376P probably damaging Het
Wnt10a T A 1: 74,842,656 (GRCm39) probably null Het
Xrcc4 A G 13: 90,219,752 (GRCm39) V16A probably benign Het
Zeb1 T C 18: 5,767,799 (GRCm39) V770A probably benign Het
Zfp410 A G 12: 84,385,527 (GRCm39) N90S 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
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
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'- CAAGAGGGCTCATTGGAAGC -3'
(R):5'- GGTATTGAGAGGTACCAATATGGC -3'

Sequencing Primer
(F):5'- GGGCTCATTGGAAGCATAGAG -3'
(R):5'- AGAGGTACCAATATGGCTAAAAATAC -3'
Posted On 2015-04-17