Incidental Mutation 'R7938:Cnga1'
ID 648858
Institutional Source Beutler Lab
Gene Symbol Cnga1
Ensembl Gene ENSMUSG00000067220
Gene Name cyclic nucleotide gated channel alpha 1
Synonyms Cncg
MMRRC Submission 045984-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.310) question?
Stock # R7938 (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 C at 72761597 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 639 (E639G)
Ref Sequence ENSEMBL: ENSMUSP00000084464 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000087213] [ENSMUST00000169997] [ENSMUST00000201463]
AlphaFold P29974
Predicted Effect probably benign
Transcript: ENSMUST00000087213
AA Change: E639G

PolyPhen 2 Score 0.270 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000084464
Gene: ENSMUSG00000067220
AA Change: E639G

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 benign
Transcript: ENSMUST00000169997
AA Change: E639G

PolyPhen 2 Score 0.270 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000132329
Gene: ENSMUSG00000067220
AA Change: E639G

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 benign
Transcript: ENSMUST00000201463
AA Change: E639G

PolyPhen 2 Score 0.270 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000143881
Gene: ENSMUSG00000067220
AA Change: E639G

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: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 98% (63/64)
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: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ampd2 C A 3: 107,987,432 (GRCm39) V134L probably benign Het
Bcam T G 7: 19,490,738 (GRCm39) E586D probably benign Het
Bmp7 A C 2: 172,721,283 (GRCm39) I264S probably benign Het
Casz1 G A 4: 149,028,943 (GRCm39) M1129I probably benign Het
Ccdc59 T A 10: 105,677,455 (GRCm39) N31K probably benign Het
Cfap61 A G 2: 145,887,376 (GRCm39) Y607C probably benign Het
Coch T A 12: 51,643,366 (GRCm39) probably null Het
Col6a6 A C 9: 105,657,883 (GRCm39) Y776* probably null Het
Cyp1a1 T G 9: 57,609,073 (GRCm39) L318R probably damaging Het
Cyp3a16 T A 5: 145,389,666 (GRCm39) Y233F probably benign Het
Dgkz G T 2: 91,795,817 (GRCm39) R42S probably damaging Het
Dner A G 1: 84,673,218 (GRCm39) Y78H possibly damaging Het
Fat2 T C 11: 55,163,922 (GRCm39) N3111S probably damaging Het
Frmpd2 T C 14: 33,260,246 (GRCm39) S768P probably benign Het
Gm45861 T A 8: 28,071,990 (GRCm39) N1269K unknown Het
Gpr12 T A 5: 146,520,094 (GRCm39) Y276F possibly damaging Het
Hace1 C T 10: 45,562,792 (GRCm39) P769L probably benign Het
Hapln1 G A 13: 89,753,347 (GRCm39) R171H probably damaging Het
Hlx T G 1: 184,464,125 (GRCm39) T72P probably benign Het
Iqcm G T 8: 76,304,596 (GRCm39) C119F probably benign Het
Katna1 G T 10: 7,637,075 (GRCm39) A409S probably benign Het
Kcnip2 A T 19: 45,782,729 (GRCm39) I204N probably damaging Het
Kel G T 6: 41,675,310 (GRCm39) Q314K probably benign Het
Klf5 T C 14: 99,536,444 (GRCm39) V5A probably damaging Het
Lax1 A T 1: 133,607,896 (GRCm39) C282S probably benign Het
Lyar A G 5: 38,388,295 (GRCm39) T274A probably benign Het
Mboat1 A G 13: 30,415,959 (GRCm39) H306R possibly damaging Het
Morn5 A T 2: 35,947,082 (GRCm39) Y120F probably benign Het
Mrgprx2 T C 7: 48,132,240 (GRCm39) T193A probably benign Het
Myh10 T A 11: 68,583,327 (GRCm39) W8R unknown Het
Nfasc A G 1: 132,533,269 (GRCm39) V644A probably damaging Het
Nup153 G T 13: 46,842,855 (GRCm39) probably null Het
Nup50l T C 6: 96,141,866 (GRCm39) K393E possibly damaging Het
Or1o4 T A 17: 37,590,991 (GRCm39) M107L probably benign Het
Or4x6 A T 2: 89,949,173 (GRCm39) Y256* probably null Het
Or5h19 A T 16: 58,856,325 (GRCm39) Y258* probably null Het
Orc4 A T 2: 48,800,203 (GRCm39) V315E possibly damaging Het
Pcsk5 T A 19: 17,443,549 (GRCm39) probably null Het
Pif1 A G 9: 65,502,073 (GRCm39) D635G probably benign Het
Plscr4 C T 9: 92,372,843 (GRCm39) R322* probably null Het
Ppfia2 A G 10: 106,310,648 (GRCm39) T52A probably damaging Het
Ppp1r36 A T 12: 76,485,180 (GRCm39) D301V probably damaging Het
Prss46 A G 9: 110,680,500 (GRCm39) N215S probably benign Het
Qser1 A C 2: 104,619,312 (GRCm39) V410G probably damaging Het
Reln A C 5: 22,155,870 (GRCm39) N2207K probably damaging Het
Rimkla A G 4: 119,327,810 (GRCm39) V180A probably benign Het
Rpa1 CA C 11: 75,198,050 (GRCm39) probably null Het
Rsph3a G T 17: 8,165,050 (GRCm39) E137* probably null Het
Spata31f1a A G 4: 42,850,765 (GRCm39) S464P possibly damaging Het
Sqle C A 15: 59,196,315 (GRCm39) H369Q probably damaging Het
Srebf2 T A 15: 82,057,016 (GRCm39) D250E probably damaging Het
Svs3b A T 2: 164,097,567 (GRCm39) C251* probably null Het
Tdrd9 A T 12: 111,997,649 (GRCm39) N713Y possibly damaging Het
Terf2ip T C 8: 112,738,717 (GRCm39) S202P possibly damaging Het
Trank1 A G 9: 111,194,096 (GRCm39) T707A probably benign Het
Trav8-1 T G 14: 53,707,688 (GRCm39) D109E possibly damaging Het
Trem2 T A 17: 48,658,777 (GRCm39) S181T probably benign Het
Trim37 A G 11: 87,037,863 (GRCm39) N199S probably benign Het
Tshz3 T C 7: 36,468,583 (GRCm39) F191L probably damaging Het
Ubxn8 A G 8: 34,111,712 (GRCm39) M227T probably damaging Het
Uggt2 T A 14: 119,296,519 (GRCm39) I448F possibly damaging Het
Usp47 T A 7: 111,687,132 (GRCm39) L697M probably damaging Het
Vmn2r52 T C 7: 9,893,300 (GRCm39) D613G probably benign Het
Wdr81 T C 11: 75,338,828 (GRCm39) T1444A probably benign Het
Zfp423 T C 8: 88,622,304 (GRCm39) Y11C unknown Het
Zw10 T A 9: 48,982,933 (GRCm39) D521E probably benign 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
R7994:Cnga1 UTSW 5 72,762,003 (GRCm39) missense probably damaging 1.00
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'- CTCAGCTGTCTCTGGTCAAAC -3'
(R):5'- GCTCTTACAGAGTACCCAGATGC -3'

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