Incidental Mutation 'R9228:Cacna2d4'
ID 700007
Institutional Source Beutler Lab
Gene Symbol Cacna2d4
Ensembl Gene ENSMUSG00000041460
Gene Name calcium channel, voltage-dependent, alpha 2/delta subunit 4
Synonyms 5730412N02Rik
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9228 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 119213487-119329368 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 119248476 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 429 (D429G)
Ref Sequence ENSEMBL: ENSMUSP00000140197 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037434] [ENSMUST00000186622]
AlphaFold Q5RJF7
Predicted Effect probably benign
Transcript: ENSMUST00000037434
AA Change: D429G

PolyPhen 2 Score 0.072 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000044660
Gene: ENSMUSG00000041460
AA Change: D429G

DomainStartEndE-ValueType
Blast:WNT1 79 144 1e-13 BLAST
Pfam:VWA_N 155 271 7.3e-40 PFAM
VWA 296 481 4.37e-14 SMART
Pfam:Cache_1 494 586 1.1e-24 PFAM
low complexity region 837 849 N/A INTRINSIC
low complexity region 975 984 N/A INTRINSIC
low complexity region 1000 1011 N/A INTRINSIC
low complexity region 1120 1143 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000186622
AA Change: D429G

PolyPhen 2 Score 0.071 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000140197
Gene: ENSMUSG00000041460
AA Change: D429G

DomainStartEndE-ValueType
Blast:WNT1 79 144 1e-13 BLAST
Pfam:VWA_N 155 271 6.4e-44 PFAM
VWA 296 481 2.7e-16 SMART
Pfam:Cache_1 494 559 1.1e-7 PFAM
low complexity region 812 824 N/A INTRINSIC
low complexity region 950 959 N/A INTRINSIC
low complexity region 975 986 N/A INTRINSIC
low complexity region 1095 1118 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 100% (87/87)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the alpha-2/delta subunit family, a protein in the voltage-dependent calcium channel complex. Calcium channels mediate the influx of calcium ions into the cell upon membrane polarization and consist of a complex of alpha-1, alpha-2/delta, beta, and gamma subunits in a 1:1:1:1 ratio. Various versions of each of these subunits exist, either expressed from similar genes or the result of alternative splicing. Research on a highly similar protein in rabbit suggests the protein described in this record is cleaved into alpha-2 and delta subunits. Alternate transcriptional splice variants of this gene have been observed but have not been thoroughly characterized. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a spontaneous mutation exhibit severe loss of retinal signaling associated with abnormal photoreceptor ribbon synapses and cone-rod dysfunction. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 86 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810037I17Rik G A 3: 122,718,274 (GRCm39) A56T probably benign Het
4930438A08Rik A T 11: 58,178,296 (GRCm39) I119F Het
Abca12 A T 1: 71,332,599 (GRCm39) I1254N probably damaging Het
Abcb11 G T 2: 69,138,809 (GRCm39) Y157* probably null Het
Adcy7 G A 8: 89,044,675 (GRCm39) probably null Het
Adnp A G 2: 168,026,798 (GRCm39) Y166H probably damaging Het
Adprhl1 A G 8: 13,275,279 (GRCm39) V493A probably benign Het
Ahctf1 T C 1: 179,611,685 (GRCm39) T562A probably benign Het
Amotl1 T A 9: 14,504,320 (GRCm39) N296I possibly damaging Het
Ankar A G 1: 72,713,210 (GRCm39) V693A probably benign Het
Ankrd16 T C 2: 11,786,318 (GRCm39) V189A probably benign Het
Bmp1 A G 14: 70,757,338 (GRCm39) L47P probably benign Het
Cadps2 T A 6: 23,688,927 (GRCm39) E127D probably benign Het
Cd109 A T 9: 78,577,042 (GRCm39) I580F possibly damaging Het
Cdrt4 T A 11: 62,842,124 (GRCm39) I2N unknown Het
Cep250 C T 2: 155,812,042 (GRCm39) A446V unknown Het
Chuk A T 19: 44,095,789 (GRCm39) W15R probably damaging Het
Cpvl C T 6: 53,951,779 (GRCm39) M1I probably null Het
Cyfip1 A G 7: 55,549,758 (GRCm39) M642V probably damaging Het
Dhh T A 15: 98,795,757 (GRCm39) R133* probably null Het
Dnmt3b G A 2: 153,507,980 (GRCm39) V212M probably benign Het
Dync2li1 A G 17: 84,957,137 (GRCm39) S301G probably benign Het
Epas1 A C 17: 87,133,990 (GRCm39) I500L possibly damaging Het
Ephb4 A T 5: 137,352,824 (GRCm39) I136F possibly damaging Het
Foxg1 T C 12: 49,431,320 (GRCm39) F18L unknown Het
Frem1 T C 4: 82,920,057 (GRCm39) E432G probably damaging Het
Gpld1 A T 13: 25,136,900 (GRCm39) S73C probably damaging Het
Hddc3 A G 7: 79,993,328 (GRCm39) I52V probably benign Het
Hmgcll1 A T 9: 75,991,732 (GRCm39) T252S probably damaging Het
Igsf10 G A 3: 59,243,843 (GRCm39) R164W probably damaging Het
Jph2 A G 2: 163,180,606 (GRCm39) V675A probably benign Het
Kifap3 T C 1: 163,689,666 (GRCm39) F550S probably benign Het
Klk15 C T 7: 43,587,790 (GRCm39) H73Y possibly damaging Het
Kplce C T 3: 92,775,951 (GRCm39) G244D probably benign Het
L1td1 T C 4: 98,625,932 (GRCm39) V643A possibly damaging Het
L3mbtl3 C T 10: 26,212,155 (GRCm39) M255I unknown Het
Layn T A 9: 50,968,837 (GRCm39) D302V probably damaging Het
Lpcat4 A G 2: 112,072,418 (GRCm39) I136V possibly damaging Het
Lrp1 T A 10: 127,382,807 (GRCm39) D3658V probably damaging Het
Metap1d T C 2: 71,352,900 (GRCm39) L243S possibly damaging Het
Midn T A 10: 79,990,275 (GRCm39) H315Q probably damaging Het
Mtrex A T 13: 113,050,888 (GRCm39) probably null Het
Myb C T 10: 21,030,612 (GRCm39) D62N probably benign Het
Myh2 T C 11: 67,077,522 (GRCm39) S886P probably benign Het
Nemf T C 12: 69,388,093 (GRCm39) I396V probably damaging Het
Nemp1 T G 10: 127,525,227 (GRCm39) V127G possibly damaging Het
Nkx3-1 C T 14: 69,428,227 (GRCm39) T25M possibly damaging Het
Nmral1 A C 16: 4,531,631 (GRCm39) L208R probably damaging Het
Nol6 A T 4: 41,116,422 (GRCm39) I989N probably benign Het
Or12e7 T A 2: 87,287,907 (GRCm39) C133S possibly damaging Het
Palld A T 8: 62,173,571 (GRCm39) S363T probably damaging Het
Pcdha11 A G 18: 37,144,512 (GRCm39) D201G probably damaging Het
Per2 A G 1: 91,366,081 (GRCm39) C339R probably damaging Het
Phactr4 T C 4: 132,097,874 (GRCm39) T455A possibly damaging Het
Phc2 T C 4: 128,617,062 (GRCm39) I445T probably damaging Het
Pmepa1 T C 2: 173,117,962 (GRCm39) T6A probably benign Het
Polr1a T C 6: 71,931,755 (GRCm39) F945L probably damaging Het
Ppp2r5e T A 12: 75,640,063 (GRCm39) K13* probably null Het
Ptafr T C 4: 132,306,613 (GRCm39) M1T probably null Het
Rbms1 G A 2: 60,610,087 (GRCm39) P208S probably benign Het
Scg3 T A 9: 75,558,955 (GRCm39) I419F probably damaging Het
Scn1a T C 2: 66,130,099 (GRCm39) T219A probably benign Het
Sec14l4 A G 11: 3,989,977 (GRCm39) D92G probably damaging Het
Senp3 G T 11: 69,569,085 (GRCm39) Q359K probably damaging Het
Sirt1 T C 10: 63,172,857 (GRCm39) D142G probably damaging Het
Skint2 T C 4: 112,483,039 (GRCm39) M148T possibly damaging Het
Slc30a10 T A 1: 185,187,391 (GRCm39) M44K probably damaging Het
Snai2 T A 16: 14,524,792 (GRCm39) D99E probably damaging Het
Spg7 A G 8: 123,807,408 (GRCm39) K395E possibly damaging Het
Sphk2 G A 7: 45,360,337 (GRCm39) H556Y possibly damaging Het
Supt6 A C 11: 78,116,612 (GRCm39) F637L probably benign Het
Tcam1 A G 11: 106,177,292 (GRCm39) N428S probably damaging Het
Tctn3 C T 19: 40,596,692 (GRCm39) R276K probably benign Het
Timm29 G A 9: 21,504,656 (GRCm39) R108H probably damaging Het
Tlr9 A T 9: 106,102,752 (GRCm39) E681V possibly damaging Het
Tmco1 C T 1: 167,136,132 (GRCm39) probably benign Het
Tns3 T C 11: 8,400,094 (GRCm39) K1169E probably damaging Het
Trim72 A C 7: 127,608,315 (GRCm39) D271A possibly damaging Het
Trpv4 A T 5: 114,772,622 (GRCm39) D369E probably benign Het
Ttn A G 2: 76,583,192 (GRCm39) L22567P probably damaging Het
Uimc1 G A 13: 55,223,652 (GRCm39) P207S probably damaging Het
Unc5d A T 8: 29,165,448 (GRCm39) V781E probably damaging Het
Upk3bl C T 5: 136,086,076 (GRCm39) P4L unknown Het
Vmn1r201 A G 13: 22,659,670 (GRCm39) N295D probably benign Het
Vmn2r69 A G 7: 85,064,697 (GRCm39) I63T probably benign Het
Zfyve28 T C 5: 34,374,788 (GRCm39) T409A probably benign Het
Other mutations in Cacna2d4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00391:Cacna2d4 APN 6 119,314,894 (GRCm39) splice site probably benign
IGL00469:Cacna2d4 APN 6 119,245,239 (GRCm39) missense probably damaging 1.00
IGL00518:Cacna2d4 APN 6 119,320,536 (GRCm39) missense probably damaging 1.00
IGL00946:Cacna2d4 APN 6 119,248,876 (GRCm39) missense possibly damaging 0.82
IGL01447:Cacna2d4 APN 6 119,219,865 (GRCm39) missense probably damaging 1.00
IGL01514:Cacna2d4 APN 6 119,259,134 (GRCm39) splice site probably benign
IGL01576:Cacna2d4 APN 6 119,258,602 (GRCm39) nonsense probably null
IGL01934:Cacna2d4 APN 6 119,285,729 (GRCm39) missense probably damaging 1.00
IGL02231:Cacna2d4 APN 6 119,254,869 (GRCm39) splice site probably benign
IGL02516:Cacna2d4 APN 6 119,248,831 (GRCm39) splice site probably benign
IGL02688:Cacna2d4 APN 6 119,247,710 (GRCm39) splice site probably null
IGL03110:Cacna2d4 APN 6 119,213,698 (GRCm39) missense probably benign 0.05
IGL03365:Cacna2d4 APN 6 119,248,225 (GRCm39) missense probably benign 0.15
saccharine UTSW 6 119,322,067 (GRCm39) splice site probably benign
Steveo UTSW 6 119,324,213 (GRCm39) critical splice donor site probably null
Sussmann UTSW 6 119,251,279 (GRCm39) missense probably damaging 1.00
R0139:Cacna2d4 UTSW 6 119,255,230 (GRCm39) intron probably benign
R0157:Cacna2d4 UTSW 6 119,289,385 (GRCm39) missense probably benign 0.00
R0158:Cacna2d4 UTSW 6 119,213,709 (GRCm39) missense possibly damaging 0.68
R0245:Cacna2d4 UTSW 6 119,285,682 (GRCm39) missense probably damaging 1.00
R0612:Cacna2d4 UTSW 6 119,258,679 (GRCm39) splice site probably benign
R0659:Cacna2d4 UTSW 6 119,322,067 (GRCm39) splice site probably benign
R0722:Cacna2d4 UTSW 6 119,284,247 (GRCm39) missense probably damaging 1.00
R0743:Cacna2d4 UTSW 6 119,284,247 (GRCm39) missense probably damaging 1.00
R0833:Cacna2d4 UTSW 6 119,284,247 (GRCm39) missense probably damaging 1.00
R0835:Cacna2d4 UTSW 6 119,284,247 (GRCm39) missense probably damaging 1.00
R0836:Cacna2d4 UTSW 6 119,284,247 (GRCm39) missense probably damaging 1.00
R0884:Cacna2d4 UTSW 6 119,284,247 (GRCm39) missense probably damaging 1.00
R1052:Cacna2d4 UTSW 6 119,277,294 (GRCm39) missense probably damaging 1.00
R1168:Cacna2d4 UTSW 6 119,284,247 (GRCm39) missense probably damaging 1.00
R1170:Cacna2d4 UTSW 6 119,284,247 (GRCm39) missense probably damaging 1.00
R1451:Cacna2d4 UTSW 6 119,213,785 (GRCm39) missense probably benign 0.01
R1564:Cacna2d4 UTSW 6 119,218,156 (GRCm39) missense possibly damaging 0.67
R1809:Cacna2d4 UTSW 6 119,247,785 (GRCm39) missense probably damaging 0.99
R1936:Cacna2d4 UTSW 6 119,247,722 (GRCm39) missense possibly damaging 0.82
R2078:Cacna2d4 UTSW 6 119,315,077 (GRCm39) missense probably benign 0.02
R2198:Cacna2d4 UTSW 6 119,324,220 (GRCm39) splice site probably benign
R2280:Cacna2d4 UTSW 6 119,327,002 (GRCm39) missense possibly damaging 0.85
R3757:Cacna2d4 UTSW 6 119,218,124 (GRCm39) missense probably damaging 0.98
R3975:Cacna2d4 UTSW 6 119,255,134 (GRCm39) splice site probably null
R3976:Cacna2d4 UTSW 6 119,255,134 (GRCm39) splice site probably null
R4238:Cacna2d4 UTSW 6 119,217,669 (GRCm39) missense probably null 1.00
R4591:Cacna2d4 UTSW 6 119,275,425 (GRCm39) missense probably benign 0.02
R4856:Cacna2d4 UTSW 6 119,255,217 (GRCm39) missense possibly damaging 0.90
R4899:Cacna2d4 UTSW 6 119,245,157 (GRCm39) nonsense probably null
R5319:Cacna2d4 UTSW 6 119,324,213 (GRCm39) critical splice donor site probably null
R5351:Cacna2d4 UTSW 6 119,245,162 (GRCm39) missense probably damaging 1.00
R5366:Cacna2d4 UTSW 6 119,251,279 (GRCm39) missense probably damaging 1.00
R5393:Cacna2d4 UTSW 6 119,216,015 (GRCm39) missense probably benign 0.20
R5395:Cacna2d4 UTSW 6 119,248,379 (GRCm39) missense possibly damaging 0.71
R5408:Cacna2d4 UTSW 6 119,325,752 (GRCm39) missense probably damaging 1.00
R5603:Cacna2d4 UTSW 6 119,221,246 (GRCm39) missense probably damaging 1.00
R5661:Cacna2d4 UTSW 6 119,320,492 (GRCm39) missense probably benign
R5898:Cacna2d4 UTSW 6 119,251,192 (GRCm39) missense probably damaging 1.00
R5928:Cacna2d4 UTSW 6 119,258,659 (GRCm39) missense probably benign 0.06
R6186:Cacna2d4 UTSW 6 119,258,650 (GRCm39) missense possibly damaging 0.94
R6218:Cacna2d4 UTSW 6 119,216,021 (GRCm39) missense probably damaging 0.99
R6257:Cacna2d4 UTSW 6 119,258,580 (GRCm39) critical splice acceptor site probably null
R6409:Cacna2d4 UTSW 6 119,259,189 (GRCm39) missense probably damaging 0.99
R6931:Cacna2d4 UTSW 6 119,259,195 (GRCm39) missense possibly damaging 0.49
R7221:Cacna2d4 UTSW 6 119,213,624 (GRCm39) missense probably benign 0.02
R7363:Cacna2d4 UTSW 6 119,320,939 (GRCm39) missense probably damaging 1.00
R7371:Cacna2d4 UTSW 6 119,285,670 (GRCm39) missense probably benign 0.07
R7382:Cacna2d4 UTSW 6 119,216,048 (GRCm39) missense probably damaging 1.00
R7431:Cacna2d4 UTSW 6 119,221,237 (GRCm39) missense probably damaging 0.98
R7517:Cacna2d4 UTSW 6 119,248,882 (GRCm39) missense probably benign 0.01
R7527:Cacna2d4 UTSW 6 119,248,208 (GRCm39) missense probably benign 0.00
R7529:Cacna2d4 UTSW 6 119,247,727 (GRCm39) missense probably benign 0.01
R7710:Cacna2d4 UTSW 6 119,251,200 (GRCm39) missense probably benign 0.05
R7880:Cacna2d4 UTSW 6 119,326,116 (GRCm39) missense probably damaging 0.99
R8007:Cacna2d4 UTSW 6 119,289,405 (GRCm39) missense probably benign
R8084:Cacna2d4 UTSW 6 119,277,313 (GRCm39) missense probably damaging 1.00
R8159:Cacna2d4 UTSW 6 119,274,488 (GRCm39) missense probably benign 0.01
R8391:Cacna2d4 UTSW 6 119,325,706 (GRCm39) missense probably benign 0.04
R8700:Cacna2d4 UTSW 6 119,258,654 (GRCm39) missense probably damaging 1.00
R8857:Cacna2d4 UTSW 6 119,248,909 (GRCm39) nonsense probably null
R8973:Cacna2d4 UTSW 6 119,218,142 (GRCm39) missense probably damaging 1.00
R8976:Cacna2d4 UTSW 6 119,315,118 (GRCm39) missense possibly damaging 0.79
R8998:Cacna2d4 UTSW 6 119,219,876 (GRCm39) missense possibly damaging 0.90
R9129:Cacna2d4 UTSW 6 119,313,415 (GRCm39) critical splice donor site probably null
R9199:Cacna2d4 UTSW 6 119,244,787 (GRCm39) missense probably benign 0.12
R9310:Cacna2d4 UTSW 6 119,248,914 (GRCm39) critical splice donor site probably null
R9315:Cacna2d4 UTSW 6 119,213,670 (GRCm39) missense probably benign
R9335:Cacna2d4 UTSW 6 119,279,014 (GRCm39) missense probably damaging 1.00
R9416:Cacna2d4 UTSW 6 119,274,479 (GRCm39) missense probably benign 0.06
R9514:Cacna2d4 UTSW 6 119,213,611 (GRCm39) missense probably benign
R9600:Cacna2d4 UTSW 6 119,322,023 (GRCm39) missense probably benign 0.02
RF023:Cacna2d4 UTSW 6 119,245,191 (GRCm39) missense probably benign 0.19
Z1176:Cacna2d4 UTSW 6 119,289,411 (GRCm39) missense probably benign 0.23
Predicted Primers PCR Primer
(F):5'- TGAAACAGGTACCAACTGCTG -3'
(R):5'- CCAGGCTGCTGTAACTTTGG -3'

Sequencing Primer
(F):5'- CCAACTGCTGGCGGGAG -3'
(R):5'- CTTTGGGATACTCAGAACATACGG -3'
Posted On 2022-02-07