Incidental Mutation 'R7110:Cacna2d1'
ID 551437
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 045202-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.346) question?
Stock # R7110 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 16139689-16579509 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 16562782 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Isoleucine at position 853 (L853I)
Ref Sequence ENSEMBL: ENSMUSP00000049457 (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: L853I

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000049457
Gene: ENSMUSG00000040118
AA Change: L853I

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: L834I

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000077391
Gene: ENSMUSG00000040118
AA Change: L834I

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: L841I

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000099117
Gene: ENSMUSG00000040118
AA Change: L841I

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 benign
Transcript: ENSMUST00000115281
AA Change: L836I

PolyPhen 2 Score 0.190 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000110936
Gene: ENSMUSG00000040118
AA Change: L836I

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: L841I

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000131507
Gene: ENSMUSG00000040118
AA Change: L841I

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 benign
Transcript: ENSMUST00000180204
AA Change: L836I

PolyPhen 2 Score 0.190 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000136260
Gene: ENSMUSG00000040118
AA Change: L836I

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 possibly damaging
Transcript: ENSMUST00000199704
AA Change: L829I

PolyPhen 2 Score 0.821 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000142881
Gene: ENSMUSG00000040118
AA Change: L829I

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: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (62/62)
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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810065E05Rik A G 11: 58,316,571 (GRCm39) T184A possibly damaging Het
Abca4 T A 3: 121,926,292 (GRCm39) Y1243N probably damaging Het
Adamts7 A G 9: 90,076,017 (GRCm39) T1250A possibly damaging Het
Adgrg3 T C 8: 95,761,591 (GRCm39) V118A possibly damaging Het
Agrn A G 4: 156,263,332 (GRCm39) V364A possibly damaging Het
Ccdc25 A G 14: 66,094,165 (GRCm39) K124R probably benign Het
Ccdc73 A G 2: 104,803,569 (GRCm39) M236V probably benign Het
Cdh1 G A 8: 107,395,176 (GRCm39) D862N possibly damaging Het
Cdh5 A G 8: 104,867,400 (GRCm39) D559G probably damaging Het
Celsr2 C A 3: 108,305,181 (GRCm39) G2133C probably damaging Het
Chd5 A G 4: 152,469,896 (GRCm39) N1823S probably damaging Het
Cog7 T C 7: 121,534,999 (GRCm39) N562S probably damaging Het
Dcaf6 A T 1: 165,179,537 (GRCm39) S534R probably benign Het
Donson G A 16: 91,479,009 (GRCm39) R436* probably null Het
Fam53c T A 18: 34,895,523 (GRCm39) probably null Het
Foxi3 A G 6: 70,937,730 (GRCm39) T321A probably benign Het
Frmd4b A T 6: 97,273,192 (GRCm39) Y733* probably null Het
Fscn2 A T 11: 120,257,580 (GRCm39) T314S probably benign Het
Gfral A G 9: 76,072,112 (GRCm39) I386T possibly damaging Het
Gm21698 T C 5: 26,190,175 (GRCm39) E174G probably damaging Het
Gm40460 CACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG CACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG 7: 141,794,554 (GRCm39) probably benign Het
Gprin1 T C 13: 54,887,056 (GRCm39) D406G probably benign Het
Habp2 A T 19: 56,299,596 (GRCm39) R128* probably null Het
Hoxc10 A T 15: 102,879,356 (GRCm39) Y292F probably damaging Het
Hydin A T 8: 111,081,583 (GRCm39) probably null Het
Igkv12-89 T C 6: 68,812,115 (GRCm39) D18G probably damaging Het
Jhy T C 9: 40,828,556 (GRCm39) N450S probably damaging Het
Klhl18 T A 9: 110,279,833 (GRCm39) Q119L probably damaging Het
Krt1 AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC 15: 101,758,813 (GRCm39) probably benign Het
Lsmem1 A T 12: 40,235,272 (GRCm39) probably null Het
Ly75 A G 2: 60,206,528 (GRCm39) I47T probably benign Het
Med12l C A 3: 59,169,645 (GRCm39) T1603K possibly damaging Het
Mgat5 A G 1: 127,310,716 (GRCm39) D210G possibly damaging Het
Mgmt G T 7: 136,687,715 (GRCm39) G55W probably damaging Het
Mrpl57 G A 14: 58,063,754 (GRCm39) probably benign Het
Mtg1 G A 7: 139,726,779 (GRCm39) R209Q probably benign Het
Muc21 CGGGGTGGGTGTAGATCCTGAGGCAGTGCTGGATACAGGGGTGGTTGGGGTGGGTGAAGAGCCTGAGGCAGTGCTGGATGCAGGGGTGGTCGGGGTAGGTGTAGATCCTGAGGCAGTGCT CGGGGTGGGTGAAGAGCCTGAGGCAGTGCTGGATGCAGGGGTGGTCGGGGTAGGTGTAGATCCTGAGGCAGTGCT 17: 35,933,510 (GRCm39) probably benign Het
Muc5ac T G 7: 141,353,559 (GRCm39) C826W possibly damaging Het
Myot A G 18: 44,474,453 (GRCm39) D146G probably damaging Het
Nlrp4f T A 13: 65,347,160 (GRCm39) I11F probably damaging Het
Nsun5 T A 5: 135,400,104 (GRCm39) Y76N probably damaging Het
Or7a42 A T 10: 78,791,284 (GRCm39) M82L possibly damaging Het
Pcdhb3 A G 18: 37,435,975 (GRCm39) N647S possibly damaging Het
Pdgfra T A 5: 75,349,895 (GRCm39) Y926* probably null Het
Pdzd2 A T 15: 12,368,099 (GRCm39) L2630H probably damaging Het
Phox2b G A 5: 67,253,505 (GRCm39) S297L unknown Het
Polr3e T A 7: 120,539,510 (GRCm39) probably null Het
Ppp4r2 T A 6: 100,842,823 (GRCm39) V238E probably damaging Het
Proc A T 18: 32,266,441 (GRCm39) F129I probably benign Het
Sgca T A 11: 94,854,227 (GRCm39) probably null Het
Slc7a10 A G 7: 34,899,009 (GRCm39) H360R probably benign Het
Slurp2 G A 15: 74,614,964 (GRCm39) T59I probably benign Het
Son A G 16: 91,453,406 (GRCm39) T718A probably benign Het
Sorbs1 G C 19: 40,365,244 (GRCm39) R180G probably benign Het
Spink7 T C 18: 62,727,338 (GRCm39) N62S probably damaging Het
Stxbp3 C A 3: 108,723,649 (GRCm39) R195S probably damaging Het
Sulf1 G A 1: 12,908,825 (GRCm39) V613M probably damaging Het
Tbc1d9b A T 11: 50,054,657 (GRCm39) I934F probably benign Het
Tecpr2 T G 12: 110,885,406 (GRCm39) L195R probably damaging Het
Tns2 G C 15: 102,013,801 (GRCm39) C71S probably damaging Het
Tulp4 C T 17: 6,282,055 (GRCm39) H695Y probably damaging Het
Usp40 G T 1: 87,913,884 (GRCm39) T403K probably benign Het
Vat1 G T 11: 101,356,539 (GRCm39) R141S possibly damaging Het
Vmn2r28 T G 7: 5,493,733 (GRCm39) N71T probably benign 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
R1673:Cacna2d1 UTSW 5 16,504,988 (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
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'- GGTGGAGCCTTTTGAACATCTTC -3'
(R):5'- GCCAAAGGAGAGCTAGATTTGC -3'

Sequencing Primer
(F):5'- CTTCAGGGAGTTTCTAAACAAAGC -3'
(R):5'- AGGAGAGCTAGATTTGCTATTTAGAG -3'
Posted On 2019-05-15