Incidental Mutation 'R5366:Cacna2d4'
ID 429334
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 042944-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5366 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 119213487-119329368 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 119251279 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 489 (D489G)
Ref Sequence ENSEMBL: ENSMUSP00000140197 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037434] [ENSMUST00000186622]
AlphaFold Q5RJF7
Predicted Effect probably damaging
Transcript: ENSMUST00000037434
AA Change: D489G

PolyPhen 2 Score 0.957 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000044660
Gene: ENSMUSG00000041460
AA Change: D489G

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 noncoding transcript
Transcript: ENSMUST00000186176
Predicted Effect probably damaging
Transcript: ENSMUST00000186622
AA Change: D489G

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000140197
Gene: ENSMUSG00000041460
AA Change: D489G

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000187222
Predicted Effect noncoding transcript
Transcript: ENSMUST00000188239
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190015
Predicted Effect noncoding transcript
Transcript: ENSMUST00000191331
Meta Mutation Damage Score 0.5562 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.2%
Validation Efficiency 100% (77/77)
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: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb5 T C 12: 118,831,665 (GRCm39) N1229S possibly damaging Het
Adgre1 G A 17: 57,709,817 (GRCm39) C158Y probably benign Het
Ahnak T A 19: 8,994,099 (GRCm39) S5128T possibly damaging Het
Ankrd36 T A 11: 5,542,841 (GRCm39) C322* probably null Het
Ano1 T A 7: 144,207,946 (GRCm39) T113S possibly damaging Het
Apeh A T 9: 107,969,005 (GRCm39) S321T probably benign Het
Atg4d T A 9: 21,179,948 (GRCm39) V273D probably damaging Het
Cd47 T C 16: 49,716,736 (GRCm39) F256L probably damaging Het
Cd84 A T 1: 171,700,872 (GRCm39) D211V probably damaging Het
Cfap46 A G 7: 139,230,802 (GRCm39) L942P probably damaging Het
Cfh A C 1: 140,063,973 (GRCm39) C434W probably damaging Het
Chst2 T C 9: 95,287,518 (GRCm39) D276G probably damaging Het
Ctsq T C 13: 61,184,913 (GRCm39) T258A probably benign Het
Degs1 C A 1: 182,106,927 (GRCm39) D111Y probably benign Het
Dhps T A 8: 85,801,413 (GRCm39) D313E probably damaging Het
Dipk1c T A 18: 84,748,720 (GRCm39) L106Q probably damaging Het
Dock9 A G 14: 121,815,615 (GRCm39) C1645R probably damaging Het
Efcab7 A C 4: 99,761,931 (GRCm39) D407A possibly damaging Het
Eif3a G T 19: 60,767,971 (GRCm39) T189N probably benign Het
Ep300 T A 15: 81,500,301 (GRCm39) L57M probably benign Het
Exoc6b T A 6: 84,867,513 (GRCm39) I300L probably benign Het
Fzd8 T C 18: 9,213,880 (GRCm39) S321P probably damaging Het
Garre1 A T 7: 33,941,713 (GRCm39) M657K possibly damaging Het
Gm9920 T A 15: 54,975,705 (GRCm39) probably benign Het
Gucy2c A G 6: 136,697,739 (GRCm39) I668T probably damaging Het
Irgc C T 7: 24,132,851 (GRCm39) probably benign Het
Jsrp1 G T 10: 80,646,030 (GRCm39) S143* probably null Het
Kctd4 T C 14: 76,200,259 (GRCm39) Y77H probably damaging Het
Klhdc1 T A 12: 69,329,924 (GRCm39) I351N probably damaging Het
Klra17 C T 6: 129,851,858 (GRCm39) E5K possibly damaging Het
Mapk8 A T 14: 33,112,686 (GRCm39) V211E probably damaging Het
Mdn1 C T 4: 32,723,690 (GRCm39) P2542L probably damaging Het
Mrc1 T C 2: 14,326,725 (GRCm39) Y1208H probably benign Het
Mrps16 A T 14: 20,441,523 (GRCm39) S94T probably benign Het
Muc5ac A G 7: 141,361,287 (GRCm39) T1533A probably benign Het
Myh10 A T 11: 68,651,518 (GRCm39) D287V probably damaging Het
Obscn T C 11: 58,971,086 (GRCm39) T2476A probably damaging Het
Olfm2 T A 9: 20,579,708 (GRCm39) T356S probably benign Het
Or4f60 T C 2: 111,902,823 (GRCm39) Y35C possibly damaging Het
P2rx2 T A 5: 110,489,694 (GRCm39) N108I probably damaging Het
Pbx4 A T 8: 70,322,820 (GRCm39) T309S probably benign Het
Phyhip C A 14: 70,704,295 (GRCm39) H171Q probably benign Het
Pou4f3 A G 18: 42,528,819 (GRCm39) E254G probably damaging Het
Pxdn C A 12: 30,052,899 (GRCm39) H845Q probably damaging Het
Rgcc T C 14: 79,529,123 (GRCm39) T111A probably benign Het
Rptor G A 11: 119,734,539 (GRCm39) G514D probably damaging Het
Scara5 CG C 14: 65,997,111 (GRCm39) probably null Het
Sgsm1 C A 5: 113,398,905 (GRCm39) E722D possibly damaging Het
Soat1 A T 1: 156,272,181 (GRCm39) D101E probably benign Het
Spag5 T A 11: 78,211,152 (GRCm39) probably null Het
Spata31 A T 13: 65,068,273 (GRCm39) E140D probably damaging Het
Srrm2 T A 17: 24,037,678 (GRCm39) S1537T probably benign Het
Stam2 G A 2: 52,626,305 (GRCm39) probably benign Het
Tbc1d4 G T 14: 101,845,412 (GRCm39) T162K possibly damaging Het
Tmem163 A C 1: 127,428,042 (GRCm39) probably benign Het
Tmem43 T C 6: 91,455,240 (GRCm39) V72A probably benign Het
Tmprss11c G A 5: 86,429,993 (GRCm39) T24I possibly damaging Het
Trerf1 A T 17: 47,626,116 (GRCm39) noncoding transcript Het
Trim44 A G 2: 102,230,476 (GRCm39) L185P probably damaging Het
Tspyl1 A G 10: 34,158,341 (GRCm39) D22G possibly damaging Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Tyro3 G A 2: 119,635,312 (GRCm39) R201Q probably damaging Het
Ubxn2a T A 12: 4,930,741 (GRCm39) K206N probably benign Het
Usp17lb G T 7: 104,489,615 (GRCm39) H436Q possibly damaging Het
Vps9d1 A G 8: 123,971,853 (GRCm39) I584T possibly damaging Het
Vrk1 T A 12: 106,022,078 (GRCm39) M131K possibly damaging Het
Wdr87-ps A C 7: 29,232,964 (GRCm39) noncoding transcript Het
Zfp827 A T 8: 79,912,333 (GRCm39) K986N possibly damaging Het
Zswim4 A G 8: 84,939,419 (GRCm39) M821T 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
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
R9228:Cacna2d4 UTSW 6 119,248,476 (GRCm39) missense probably benign 0.07
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'- AGTGAGCATGGTCCCTACAGAG -3'
(R):5'- TCTGTTGCGCAGGGATCTAG -3'

Sequencing Primer
(F):5'- GGAACTGAGTAAAAGCTTGTCCTTTG -3'
(R):5'- ACGTGACAGAAGGCTTTTTGTCAC -3'
Posted On 2016-09-06