Incidental Mutation 'R1673:Cacna2d1'
ID 187794
Institutional Source Beutler Lab
Gene Symbol Cacna2d1
Ensembl Gene ENSMUSG00000040118
Gene Name calcium channel, voltage-dependent, alpha2/delta subunit 1
Synonyms Cchl2a, Cacna2, Ca(v)alpha2delta1
MMRRC Submission 039709-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.302) question?
Stock # R1673 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 16139689-16579509 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 16504988 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Isoleucine at position 314 (N314I)
Ref Sequence ENSEMBL: ENSMUSP00000142881 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039370] [ENSMUST00000078272] [ENSMUST00000101581] [ENSMUST00000115281] [ENSMUST00000167946] [ENSMUST00000180204] [ENSMUST00000199704]
AlphaFold O08532
Predicted Effect probably damaging
Transcript: ENSMUST00000039370
AA Change: N314I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000049457
Gene: ENSMUSG00000040118
AA Change: N314I

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 6.3e-42 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 536 1e-31 PFAM
Pfam:VGCC_alpha2 562 655 1e-46 PFAM
low complexity region 675 686 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000078272
AA Change: N314I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000077391
Gene: ENSMUSG00000040118
AA Change: N314I

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 1.2e-45 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 537 1.1e-30 PFAM
Pfam:VGCC_alpha2 543 634 3.3e-53 PFAM
low complexity region 656 667 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000101581
AA Change: N314I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000099117
Gene: ENSMUSG00000040118
AA Change: N314I

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 1.2e-45 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 537 1.1e-30 PFAM
Pfam:VGCC_alpha2 543 636 1.2e-59 PFAM
low complexity region 663 674 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000115281
AA Change: N314I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000110936
Gene: ENSMUSG00000040118
AA Change: N314I

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 6.2e-46 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 533 3.8e-30 PFAM
Pfam:VGCC_alpha2 538 631 6.2e-60 PFAM
low complexity region 658 669 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000167946
AA Change: N314I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000131507
Gene: ENSMUSG00000040118
AA Change: N314I

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 3.8e-46 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 537 2.6e-30 PFAM
Pfam:VGCC_alpha2 543 636 5.5e-56 PFAM
low complexity region 663 674 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000180204
AA Change: N314I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000136260
Gene: ENSMUSG00000040118
AA Change: N314I

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 6.2e-46 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 533 3.8e-30 PFAM
Pfam:VGCC_alpha2 538 631 6.2e-60 PFAM
low complexity region 658 669 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000199704
AA Change: N314I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000142881
Gene: ENSMUSG00000040118
AA Change: N314I

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 1.2e-45 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 533 6.3e-30 PFAM
Pfam:VGCC_alpha2 538 629 3.3e-53 PFAM
low complexity region 651 662 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.1%
  • 20x: 91.9%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a regulatory component of the voltage-dependent calcium channel complex. The product of this gene is a proprotein that is proteolytically processed into alpha-2 and delta subunits, which are linked by a disulfide bond. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Jan 2013]
PHENOTYPE: Mice with a point mutation allele exhibit abnormal CNS synaptic transmission and decreased response to pregabalin. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca6 T C 11: 110,103,165 (GRCm39) S809G probably benign Het
Ap4b1 T A 3: 103,725,161 (GRCm39) probably null Het
Aqp12 A G 1: 92,934,606 (GRCm39) Q161R possibly damaging Het
Atp8a2 A G 14: 60,028,689 (GRCm39) I926T probably benign Het
Cd209d A G 8: 3,927,113 (GRCm39) S81P probably damaging Het
Cdcp1 T A 9: 123,007,086 (GRCm39) K554* probably null Het
Celsr1 A G 15: 85,816,658 (GRCm39) Y1762H probably benign Het
Cklf A G 8: 104,983,983 (GRCm39) T49A possibly damaging Het
Col12a1 T G 9: 79,600,820 (GRCm39) I755L probably benign Het
Cts3 G A 13: 61,715,368 (GRCm39) Q140* probably null Het
Ddx1 A T 12: 13,294,967 (GRCm39) probably null Het
Dnah3 C A 7: 119,570,402 (GRCm39) E2262* probably null Het
Dnah5 A G 15: 28,290,294 (GRCm39) N1228S probably benign Het
Dsg1a G A 18: 20,464,561 (GRCm39) R352Q probably damaging Het
Efcab5 A G 11: 77,042,679 (GRCm39) F25L probably damaging Het
Efhd1 T A 1: 87,192,404 (GRCm39) V78D probably damaging Het
Eif5a2 T C 3: 28,847,967 (GRCm39) probably null Het
Elp2 T A 18: 24,744,983 (GRCm39) V101D possibly damaging Het
Enpp2 A T 15: 54,773,592 (GRCm39) probably null Het
F5 A G 1: 164,007,089 (GRCm39) T298A probably damaging Het
Fbxo21 G T 5: 118,146,129 (GRCm39) R584L probably benign Het
Fbxw22 G T 9: 109,211,196 (GRCm39) F368L possibly damaging Het
Gcn1 T C 5: 115,720,356 (GRCm39) I409T probably benign Het
Gm12887 T C 4: 121,473,655 (GRCm39) Y65C probably damaging Het
Gria4 G A 9: 4,537,637 (GRCm39) Q224* probably null Het
Hdac5 C T 11: 102,089,631 (GRCm39) V860M probably damaging Het
Ino80 G A 2: 119,212,417 (GRCm39) R1302C probably damaging Het
Kcns2 A T 15: 34,838,966 (GRCm39) I110F probably damaging Het
Lrig3 A G 10: 125,846,036 (GRCm39) T822A probably damaging Het
Mapk6 T C 9: 75,302,851 (GRCm39) D214G probably damaging Het
Mcm2 A T 6: 88,869,060 (GRCm39) L264Q probably benign Het
Mpnd A T 17: 56,317,455 (GRCm39) Y64F probably damaging Het
Muc1 T A 3: 89,139,079 (GRCm39) M520K possibly damaging Het
Muc4 T A 16: 32,577,276 (GRCm39) S189T probably benign Het
Myh13 T C 11: 67,242,945 (GRCm39) S953P possibly damaging Het
Ncf2 A T 1: 152,706,230 (GRCm39) M281L probably benign Het
Nipal2 A G 15: 34,648,841 (GRCm39) I116T probably damaging Het
Nptn T C 9: 58,531,015 (GRCm39) L46P probably benign Het
Or2b6 A T 13: 21,823,214 (GRCm39) S160T probably damaging Het
Or4k77 A G 2: 111,199,552 (GRCm39) T192A probably benign Het
Or51ag1 C A 7: 103,155,896 (GRCm39) V86F probably damaging Het
Or5ae1 T A 7: 84,565,325 (GRCm39) F113I probably damaging Het
Pgr A T 9: 8,902,069 (GRCm39) Y534F possibly damaging Het
Pip4k2a A T 2: 18,877,093 (GRCm39) probably null Het
Pkd1l2 C G 8: 117,767,514 (GRCm39) V1259L probably benign Het
Ppp1r12a A G 10: 108,085,426 (GRCm39) E457G probably damaging Het
Rasa4 T A 5: 136,133,491 (GRCm39) V650D probably benign Het
Rem2 C T 14: 54,713,766 (GRCm39) probably benign Het
Rps18-ps6 A T 13: 97,896,868 (GRCm39) Y77N possibly damaging Het
Sdc1 G A 12: 8,840,409 (GRCm39) R62Q possibly damaging Het
Sdk1 A G 5: 141,934,261 (GRCm39) E366G possibly damaging Het
Setd2 T A 9: 110,433,248 (GRCm39) H2406Q probably damaging Het
Slc30a5 A G 13: 100,949,891 (GRCm39) V397A probably benign Het
Slc36a2 A T 11: 55,075,739 (GRCm39) L16H possibly damaging Het
Slc44a1 T C 4: 53,542,468 (GRCm39) V334A probably benign Het
Sox8 A T 17: 25,786,456 (GRCm39) Y416N possibly damaging Het
Speg T C 1: 75,387,807 (GRCm39) V1416A possibly damaging Het
Stimate T C 14: 30,586,391 (GRCm39) L72S possibly damaging Het
Stk24 T A 14: 121,574,983 (GRCm39) I42F probably damaging Het
Tasor2 A G 13: 3,634,498 (GRCm39) probably null Het
Tcerg1 T A 18: 42,685,646 (GRCm39) L661Q possibly damaging Het
Tpp1 G A 7: 105,396,880 (GRCm39) R417W probably damaging Het
Trim12a T A 7: 103,955,264 (GRCm39) D153V possibly damaging Het
Trpm2 T C 10: 77,778,778 (GRCm39) N396S probably benign Het
Ttn T C 2: 76,637,427 (GRCm39) K5695R probably damaging Het
Ttn G A 2: 76,640,631 (GRCm39) R11960C probably damaging Het
Tulp3 A C 6: 128,310,906 (GRCm39) probably null Het
Uaca T A 9: 60,779,438 (GRCm39) L1273H probably damaging Het
Usp33 A G 3: 152,073,919 (GRCm39) E255G probably damaging Het
Vmn2r54 T G 7: 12,350,138 (GRCm39) probably null Het
Vwa8 C T 14: 79,145,670 (GRCm39) R116C probably damaging Het
Wnt5b A T 6: 119,423,315 (GRCm39) F116L probably benign Het
Zbtb12 CTTCAT CTTCATTCAT 17: 35,115,284 (GRCm39) probably null Het
Zbtb12 TCATC TCATCCATC 17: 35,115,286 (GRCm39) probably null Het
Zfp408 G A 2: 91,476,353 (GRCm39) T367I probably damaging Het
Zfp512b G A 2: 181,230,286 (GRCm39) A480V possibly damaging Het
Zfp560 T C 9: 20,258,949 (GRCm39) T638A probably benign Het
Zfp932 G T 5: 110,156,854 (GRCm39) G151V probably damaging Het
Zpbp T C 11: 11,302,696 (GRCm39) K320E probably damaging Het
Zranb2 C T 3: 157,243,277 (GRCm39) P91L probably damaging Het
Other mutations in Cacna2d1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00091:Cacna2d1 APN 5 16,417,942 (GRCm39) missense probably damaging 1.00
IGL00470:Cacna2d1 APN 5 16,451,654 (GRCm39) splice site probably benign
IGL00495:Cacna2d1 APN 5 16,575,607 (GRCm39) missense probably benign 0.05
IGL00538:Cacna2d1 APN 5 16,451,783 (GRCm39) nonsense probably null
IGL00990:Cacna2d1 APN 5 16,140,067 (GRCm39) missense probably benign 0.23
IGL01079:Cacna2d1 APN 5 16,575,646 (GRCm39) missense probably benign 0.03
IGL01344:Cacna2d1 APN 5 16,575,629 (GRCm39) missense probably benign 0.26
IGL01597:Cacna2d1 APN 5 16,531,390 (GRCm39) splice site probably benign
IGL01645:Cacna2d1 APN 5 16,217,389 (GRCm39) splice site probably null
IGL01959:Cacna2d1 APN 5 16,417,895 (GRCm39) missense probably benign 0.00
IGL02397:Cacna2d1 APN 5 16,525,162 (GRCm39) splice site probably benign
IGL03152:Cacna2d1 APN 5 16,527,566 (GRCm39) missense probably benign 0.00
IGL03216:Cacna2d1 APN 5 16,558,840 (GRCm39) missense probably damaging 0.98
IGL03374:Cacna2d1 APN 5 16,561,821 (GRCm39) missense probably damaging 0.99
PIT4283001:Cacna2d1 UTSW 5 16,507,292 (GRCm39) missense probably benign 0.31
PIT4585001:Cacna2d1 UTSW 5 16,531,342 (GRCm39) missense probably damaging 1.00
R0158:Cacna2d1 UTSW 5 16,566,815 (GRCm39) splice site probably benign
R0457:Cacna2d1 UTSW 5 16,472,414 (GRCm39) missense probably damaging 1.00
R0477:Cacna2d1 UTSW 5 16,399,796 (GRCm39) critical splice donor site probably null
R0483:Cacna2d1 UTSW 5 16,564,025 (GRCm39) missense probably damaging 0.98
R0532:Cacna2d1 UTSW 5 16,567,271 (GRCm39) missense probably benign 0.13
R0552:Cacna2d1 UTSW 5 16,533,041 (GRCm39) missense probably damaging 1.00
R0924:Cacna2d1 UTSW 5 16,570,860 (GRCm39) missense possibly damaging 0.79
R0930:Cacna2d1 UTSW 5 16,570,860 (GRCm39) missense possibly damaging 0.79
R1144:Cacna2d1 UTSW 5 16,527,595 (GRCm39) critical splice donor site probably null
R1164:Cacna2d1 UTSW 5 16,566,874 (GRCm39) critical splice donor site probably null
R1398:Cacna2d1 UTSW 5 16,562,764 (GRCm39) missense possibly damaging 0.47
R1440:Cacna2d1 UTSW 5 16,560,493 (GRCm39) missense probably damaging 1.00
R1543:Cacna2d1 UTSW 5 16,471,716 (GRCm39) missense possibly damaging 0.62
R1573:Cacna2d1 UTSW 5 16,575,625 (GRCm39) missense probably damaging 1.00
R1633:Cacna2d1 UTSW 5 16,525,114 (GRCm39) missense probably damaging 1.00
R1750:Cacna2d1 UTSW 5 16,469,286 (GRCm39) missense probably benign 0.01
R1753:Cacna2d1 UTSW 5 16,507,352 (GRCm39) missense possibly damaging 0.95
R1966:Cacna2d1 UTSW 5 16,538,783 (GRCm39) nonsense probably null
R2163:Cacna2d1 UTSW 5 16,567,317 (GRCm39) missense probably damaging 1.00
R2258:Cacna2d1 UTSW 5 16,562,287 (GRCm39) missense probably damaging 1.00
R2870:Cacna2d1 UTSW 5 16,517,566 (GRCm39) missense probably damaging 1.00
R2870:Cacna2d1 UTSW 5 16,517,566 (GRCm39) missense probably damaging 1.00
R4303:Cacna2d1 UTSW 5 16,507,246 (GRCm39) splice site probably null
R4804:Cacna2d1 UTSW 5 16,564,206 (GRCm39) missense probably damaging 0.97
R5032:Cacna2d1 UTSW 5 16,564,068 (GRCm39) missense probably damaging 1.00
R5080:Cacna2d1 UTSW 5 16,567,394 (GRCm39) critical splice donor site probably null
R5466:Cacna2d1 UTSW 5 16,451,712 (GRCm39) missense probably damaging 1.00
R5469:Cacna2d1 UTSW 5 16,557,676 (GRCm39) missense probably damaging 0.99
R5564:Cacna2d1 UTSW 5 16,517,517 (GRCm39) missense probably damaging 1.00
R5655:Cacna2d1 UTSW 5 16,507,333 (GRCm39) missense probably damaging 1.00
R5688:Cacna2d1 UTSW 5 16,563,950 (GRCm39) missense probably damaging 0.99
R5729:Cacna2d1 UTSW 5 16,140,037 (GRCm39) nonsense probably null
R6005:Cacna2d1 UTSW 5 16,566,819 (GRCm39) missense probably damaging 1.00
R6343:Cacna2d1 UTSW 5 16,527,562 (GRCm39) missense probably benign 0.09
R6485:Cacna2d1 UTSW 5 16,559,655 (GRCm39) missense probably damaging 1.00
R6486:Cacna2d1 UTSW 5 16,524,448 (GRCm39) splice site probably null
R6625:Cacna2d1 UTSW 5 16,567,391 (GRCm39) missense probably null 1.00
R6700:Cacna2d1 UTSW 5 16,570,458 (GRCm39) missense probably damaging 1.00
R6706:Cacna2d1 UTSW 5 16,531,338 (GRCm39) missense probably damaging 1.00
R6711:Cacna2d1 UTSW 5 16,505,039 (GRCm39) missense probably damaging 1.00
R7025:Cacna2d1 UTSW 5 16,557,666 (GRCm39) nonsense probably null
R7035:Cacna2d1 UTSW 5 16,451,670 (GRCm39) missense probably damaging 1.00
R7086:Cacna2d1 UTSW 5 16,554,414 (GRCm39) missense probably damaging 1.00
R7110:Cacna2d1 UTSW 5 16,562,782 (GRCm39) missense probably damaging 0.99
R7268:Cacna2d1 UTSW 5 16,575,586 (GRCm39) missense probably damaging 0.99
R7310:Cacna2d1 UTSW 5 16,519,914 (GRCm39) missense probably damaging 1.00
R7471:Cacna2d1 UTSW 5 16,139,973 (GRCm39) start gained probably benign
R7608:Cacna2d1 UTSW 5 16,564,022 (GRCm39) missense probably damaging 1.00
R7712:Cacna2d1 UTSW 5 16,567,347 (GRCm39) missense probably damaging 0.98
R8014:Cacna2d1 UTSW 5 16,547,689 (GRCm39) missense possibly damaging 0.55
R8161:Cacna2d1 UTSW 5 16,519,935 (GRCm39) missense probably damaging 1.00
R8669:Cacna2d1 UTSW 5 16,140,013 (GRCm39) start codon destroyed probably null 0.53
R8670:Cacna2d1 UTSW 5 16,140,013 (GRCm39) start codon destroyed probably null 0.53
R8682:Cacna2d1 UTSW 5 16,558,837 (GRCm39) missense possibly damaging 0.95
R8697:Cacna2d1 UTSW 5 16,570,865 (GRCm39) missense possibly damaging 0.89
R8807:Cacna2d1 UTSW 5 16,472,452 (GRCm39) missense probably damaging 1.00
R8834:Cacna2d1 UTSW 5 16,471,735 (GRCm39) missense possibly damaging 0.79
R9135:Cacna2d1 UTSW 5 16,558,850 (GRCm39) missense probably damaging 1.00
R9158:Cacna2d1 UTSW 5 16,140,039 (GRCm39) missense probably benign
R9169:Cacna2d1 UTSW 5 16,451,757 (GRCm39) missense probably damaging 1.00
R9294:Cacna2d1 UTSW 5 16,217,396 (GRCm39) missense probably damaging 0.97
R9296:Cacna2d1 UTSW 5 16,564,068 (GRCm39) missense probably damaging 1.00
R9393:Cacna2d1 UTSW 5 16,140,013 (GRCm39) start codon destroyed probably null 0.53
R9394:Cacna2d1 UTSW 5 16,140,013 (GRCm39) start codon destroyed probably null 0.53
R9395:Cacna2d1 UTSW 5 16,140,013 (GRCm39) start codon destroyed probably null 0.53
R9484:Cacna2d1 UTSW 5 16,561,831 (GRCm39) missense probably damaging 1.00
RF024:Cacna2d1 UTSW 5 16,230,774 (GRCm39) missense possibly damaging 0.80
Z1088:Cacna2d1 UTSW 5 16,399,761 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- CGAGCCCTTTCTGGTGAGTAACAG -3'
(R):5'- CCGCAAATTTCAATGGTGGGCAG -3'

Sequencing Primer
(F):5'- TGTGTCCTGAGCAAGCATATC -3'
(R):5'- TAGCTGTTCGAAGGCAAAGC -3'
Posted On 2014-05-09