Incidental Mutation 'R7427:Cacna2d3'
ID 576203
Institutional Source Beutler Lab
Gene Symbol Cacna2d3
Ensembl Gene ENSMUSG00000021991
Gene Name calcium channel, voltage-dependent, alpha2/delta subunit 3
Synonyms alpha 2 delta-3, alpha2delta3
MMRRC Submission 045505-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7427 (G1)
Quality Score 225.009
Status Validated
Chromosome 14
Chromosomal Location 28626900-29443821 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 28786232 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Threonine at position 585 (M585T)
Ref Sequence ENSEMBL: ENSMUSP00000022567 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022567] [ENSMUST00000225733] [ENSMUST00000225863]
AlphaFold Q9Z1L5
Predicted Effect probably damaging
Transcript: ENSMUST00000022567
AA Change: M585T

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000022567
Gene: ENSMUSG00000021991
AA Change: M585T

DomainStartEndE-ValueType
low complexity region 14 27 N/A INTRINSIC
Blast:WNT1 28 103 2e-33 BLAST
Pfam:VWA_N 113 229 6.8e-40 PFAM
VWA 254 439 4.13e-24 SMART
Pfam:Cache_1 452 548 3e-32 PFAM
low complexity region 1070 1088 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000225733
AA Change: M319T

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
Predicted Effect probably benign
Transcript: ENSMUST00000225863
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency 100% (78/78)
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 disruptions in this gene have a decreased startle reflex and occasional animals show increased aggression and hyperactivity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 78 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adck5 T A 15: 76,478,585 (GRCm39) C318S possibly damaging Het
Aspm T A 1: 139,385,354 (GRCm39) C333S probably benign Het
B3gnt4 A G 5: 123,648,794 (GRCm39) N53S probably damaging Het
Bpifb5 G A 2: 154,067,042 (GRCm39) M98I probably benign Het
Cbarp T C 10: 79,967,138 (GRCm39) D701G probably damaging Het
Ccn2 T G 10: 24,473,397 (GRCm39) M312R probably damaging Het
Cntrl T A 2: 35,060,546 (GRCm39) W1913R probably benign Het
Cry2 T C 2: 92,243,392 (GRCm39) D483G possibly damaging Het
Csmd1 A G 8: 16,073,864 (GRCm39) F2044L possibly damaging Het
Cxcl16 A G 11: 70,349,630 (GRCm39) V78A possibly damaging Het
Cxcr6 A T 9: 123,639,305 (GRCm39) Y109F probably benign Het
Cyb5b A G 8: 107,897,048 (GRCm39) D106G probably benign Het
D630036H23Rik T C 12: 36,431,537 (GRCm39) R154G unknown Het
Dnah9 T C 11: 65,846,045 (GRCm39) T2998A probably benign Het
Focad T C 4: 88,286,988 (GRCm39) S1254P unknown Het
Gm21886 A T 18: 80,132,867 (GRCm39) L97Q probably damaging Het
Gpr158 A C 2: 21,832,129 (GRCm39) L1076F probably benign Het
Hivep2 T C 10: 14,009,485 (GRCm39) M1714T possibly damaging Het
Hlcs A G 16: 94,068,758 (GRCm39) V154A probably benign Het
Hpdl A T 4: 116,678,062 (GRCm39) L133Q probably damaging Het
Il1rn C A 2: 24,239,554 (GRCm39) T150K probably benign Het
Il6st A G 13: 112,625,094 (GRCm39) I237V probably benign Het
Inpp5f A G 7: 128,281,529 (GRCm39) D510G probably damaging Het
Ism2 G T 12: 87,333,769 (GRCm39) T92K possibly damaging Het
Kif13b T C 14: 65,025,909 (GRCm39) I1422T probably benign Het
Kit G A 5: 75,806,507 (GRCm39) V671I possibly damaging Het
Klhdc8a A T 1: 132,230,705 (GRCm39) N190I probably damaging Het
Lad1 C T 1: 135,753,576 (GRCm39) T41I probably damaging Het
Lrrc7 G T 3: 157,903,778 (GRCm39) T294K probably benign Het
Megf8 C T 7: 25,037,796 (GRCm39) R771C probably benign Het
Micu3 A C 8: 40,831,955 (GRCm39) N440T possibly damaging Het
Mnx1 T C 5: 29,679,211 (GRCm39) N291D unknown Het
Mthfr A G 4: 148,136,060 (GRCm39) M378V probably benign Het
Mup2 A T 4: 60,138,454 (GRCm39) D79E probably benign Het
Myzap T C 9: 71,412,465 (GRCm39) T451A probably benign Het
Nlrp9c T C 7: 26,070,860 (GRCm39) D907G probably benign Het
Nr1h4 T C 10: 89,334,267 (GRCm39) E41G probably benign Het
Nup98 A T 7: 101,784,208 (GRCm39) probably null Het
Nxpe5 A C 5: 138,238,022 (GRCm39) Y194S probably damaging Het
Omd A T 13: 49,745,745 (GRCm39) E385V possibly damaging Het
Or12d15 T C 17: 37,694,190 (GRCm39) V244A probably damaging Het
Or12e9 G T 2: 87,202,034 (GRCm39) V53L probably benign Het
Or2av9 A G 11: 58,380,606 (GRCm39) I325T probably benign Het
Or52m1 A G 7: 102,289,533 (GRCm39) I27V probably benign Het
Or5m12 T A 2: 85,734,475 (GRCm39) R308* probably null Het
Or5m3 A T 2: 85,838,563 (GRCm39) I148L probably benign Het
Or9s18 A G 13: 65,300,866 (GRCm39) Y276C probably damaging Het
Pcdh9 G T 14: 94,124,547 (GRCm39) T541K probably damaging Het
Pdia6 T C 12: 17,328,546 (GRCm39) V167A probably damaging Het
Phf7 C T 14: 30,962,370 (GRCm39) R145Q possibly damaging Het
Pitx3 T C 19: 46,125,863 (GRCm39) D20G possibly damaging Het
Plxnb1 T C 9: 108,937,236 (GRCm39) V1139A probably benign Het
Pon2 A T 6: 5,268,995 (GRCm39) N226K probably damaging Het
Potegl C T 2: 23,147,006 (GRCm39) R337C probably benign Het
Ppp1r10 T A 17: 36,241,025 (GRCm39) H642Q possibly damaging Het
Prom2 A G 2: 127,381,731 (GRCm39) L195P probably damaging Het
Psg23 C T 7: 18,345,908 (GRCm39) probably null Het
Rfx4 C A 10: 84,731,876 (GRCm39) Q618K probably benign Het
Rhobtb1 T A 10: 69,084,654 (GRCm39) I15N probably damaging Het
Rhot2 A T 17: 26,060,583 (GRCm39) V233E probably damaging Het
Ripply2 T C 9: 86,901,809 (GRCm39) S112P possibly damaging Het
Slc12a1 C A 2: 125,056,052 (GRCm39) T861N probably benign Het
Slc35f1 T A 10: 52,965,510 (GRCm39) S308R probably damaging Het
Slc35f4 T A 14: 49,536,355 (GRCm39) I427F probably damaging Het
Slco1a8 T G 6: 141,949,234 (GRCm39) probably null Het
Sned1 G A 1: 93,217,080 (GRCm39) V1322I probably benign Het
Sprr2f G A 3: 92,273,251 (GRCm39) V17M unknown Het
Srd5a3 A G 5: 76,302,490 (GRCm39) H285R probably benign Het
Stab1 T C 14: 30,881,216 (GRCm39) T605A probably benign Het
Syne1 T C 10: 5,223,718 (GRCm39) Q3054R probably damaging Het
Tas1r1 T C 4: 152,122,765 (GRCm39) T27A probably benign Het
Tmem150b A T 7: 4,719,209 (GRCm39) V237E probably benign Het
Trpv6 C T 6: 41,602,087 (GRCm39) M407I probably benign Het
Ttn T G 2: 76,550,698 (GRCm39) D31528A probably damaging Het
Uroc1 A T 6: 90,323,344 (GRCm39) D354V possibly damaging Het
Vmn2r69 T C 7: 85,060,467 (GRCm39) I372M probably benign Het
Vmn2r93 A T 17: 18,546,672 (GRCm39) H848L probably benign Het
Zfp971 T A 2: 177,674,967 (GRCm39) C189S probably damaging Het
Other mutations in Cacna2d3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01113:Cacna2d3 APN 14 29,022,688 (GRCm39) splice site probably benign
IGL01150:Cacna2d3 APN 14 28,905,598 (GRCm39) missense possibly damaging 0.95
IGL01390:Cacna2d3 APN 14 28,665,548 (GRCm39) missense possibly damaging 0.91
IGL01626:Cacna2d3 APN 14 28,665,564 (GRCm39) missense possibly damaging 0.90
IGL02127:Cacna2d3 APN 14 28,785,832 (GRCm39) unclassified probably benign
IGL02237:Cacna2d3 APN 14 29,068,954 (GRCm39) missense probably benign 0.09
IGL02274:Cacna2d3 APN 14 28,678,827 (GRCm39) splice site probably null
IGL02604:Cacna2d3 APN 14 29,015,066 (GRCm39) missense possibly damaging 0.61
IGL02806:Cacna2d3 APN 14 29,073,907 (GRCm39) splice site probably null
IGL02838:Cacna2d3 APN 14 29,022,785 (GRCm39) critical splice acceptor site probably null
IGL02894:Cacna2d3 APN 14 28,786,276 (GRCm39) critical splice acceptor site probably null
IGL03061:Cacna2d3 APN 14 28,780,388 (GRCm39) missense probably damaging 0.98
IGL03117:Cacna2d3 APN 14 29,189,909 (GRCm39) missense probably damaging 1.00
IGL03265:Cacna2d3 APN 14 28,674,243 (GRCm39) missense probably damaging 0.98
IGL03266:Cacna2d3 APN 14 29,022,705 (GRCm39) missense probably benign 0.01
IGL03396:Cacna2d3 APN 14 29,442,834 (GRCm39) nonsense probably null
R0094:Cacna2d3 UTSW 14 28,892,460 (GRCm39) critical splice donor site probably null
R0326:Cacna2d3 UTSW 14 28,767,601 (GRCm39) missense probably damaging 0.96
R0485:Cacna2d3 UTSW 14 29,256,476 (GRCm39) missense possibly damaging 0.89
R0669:Cacna2d3 UTSW 14 29,189,906 (GRCm39) missense probably benign 0.40
R0730:Cacna2d3 UTSW 14 28,704,322 (GRCm39) missense probably benign 0.02
R0736:Cacna2d3 UTSW 14 28,780,585 (GRCm39) missense probably benign 0.02
R1073:Cacna2d3 UTSW 14 28,767,580 (GRCm39) missense probably damaging 0.99
R1116:Cacna2d3 UTSW 14 28,786,278 (GRCm39) splice site probably benign
R1312:Cacna2d3 UTSW 14 28,767,625 (GRCm39) missense probably benign 0.00
R1467:Cacna2d3 UTSW 14 29,055,736 (GRCm39) missense possibly damaging 0.67
R1467:Cacna2d3 UTSW 14 29,055,736 (GRCm39) missense possibly damaging 0.67
R1501:Cacna2d3 UTSW 14 28,703,137 (GRCm39) missense probably damaging 1.00
R1525:Cacna2d3 UTSW 14 28,694,199 (GRCm39) missense probably benign 0.01
R1574:Cacna2d3 UTSW 14 29,073,779 (GRCm39) missense probably damaging 1.00
R1574:Cacna2d3 UTSW 14 29,073,779 (GRCm39) missense probably damaging 1.00
R1866:Cacna2d3 UTSW 14 28,691,171 (GRCm39) missense probably damaging 1.00
R2403:Cacna2d3 UTSW 14 28,627,259 (GRCm39) missense probably benign 0.38
R2981:Cacna2d3 UTSW 14 28,785,875 (GRCm39) missense probably damaging 1.00
R3715:Cacna2d3 UTSW 14 29,068,880 (GRCm39) missense probably damaging 1.00
R3791:Cacna2d3 UTSW 14 28,905,538 (GRCm39) missense probably benign 0.03
R3847:Cacna2d3 UTSW 14 29,069,077 (GRCm39) critical splice donor site probably null
R3849:Cacna2d3 UTSW 14 29,069,077 (GRCm39) critical splice donor site probably null
R3850:Cacna2d3 UTSW 14 29,069,077 (GRCm39) critical splice donor site probably null
R4558:Cacna2d3 UTSW 14 28,825,670 (GRCm39) missense possibly damaging 0.70
R4594:Cacna2d3 UTSW 14 28,704,303 (GRCm39) missense probably benign 0.13
R4681:Cacna2d3 UTSW 14 29,015,092 (GRCm39) missense probably damaging 1.00
R4868:Cacna2d3 UTSW 14 28,678,743 (GRCm39) splice site probably null
R4965:Cacna2d3 UTSW 14 28,704,289 (GRCm39) missense probably benign 0.07
R5133:Cacna2d3 UTSW 14 29,015,135 (GRCm39) missense possibly damaging 0.75
R5311:Cacna2d3 UTSW 14 29,068,987 (GRCm39) missense probably damaging 0.99
R5432:Cacna2d3 UTSW 14 28,665,512 (GRCm39) critical splice donor site probably null
R5873:Cacna2d3 UTSW 14 29,442,891 (GRCm39) missense probably benign 0.31
R6103:Cacna2d3 UTSW 14 29,118,446 (GRCm39) missense probably damaging 1.00
R6197:Cacna2d3 UTSW 14 28,630,278 (GRCm39) missense probably benign 0.38
R6396:Cacna2d3 UTSW 14 29,118,522 (GRCm39) missense probably benign 0.03
R6626:Cacna2d3 UTSW 14 28,786,143 (GRCm39) unclassified probably benign
R6632:Cacna2d3 UTSW 14 28,627,222 (GRCm39) makesense probably null
R6706:Cacna2d3 UTSW 14 28,846,642 (GRCm39) critical splice acceptor site probably null
R6765:Cacna2d3 UTSW 14 28,777,934 (GRCm39) missense probably damaging 1.00
R6945:Cacna2d3 UTSW 14 28,691,275 (GRCm39) intron probably benign
R7009:Cacna2d3 UTSW 14 28,691,322 (GRCm39) start codon destroyed probably null
R7069:Cacna2d3 UTSW 14 28,691,260 (GRCm39) intron probably benign
R7146:Cacna2d3 UTSW 14 29,443,654 (GRCm39) missense unknown
R7428:Cacna2d3 UTSW 14 28,786,232 (GRCm39) missense probably damaging 1.00
R7445:Cacna2d3 UTSW 14 28,780,575 (GRCm39) missense possibly damaging 0.88
R7505:Cacna2d3 UTSW 14 28,767,501 (GRCm39) splice site probably null
R7560:Cacna2d3 UTSW 14 28,780,378 (GRCm39) missense probably benign 0.18
R7703:Cacna2d3 UTSW 14 28,765,503 (GRCm39) missense possibly damaging 0.90
R8042:Cacna2d3 UTSW 14 28,826,995 (GRCm39) splice site probably benign
R8096:Cacna2d3 UTSW 14 28,825,657 (GRCm39) missense possibly damaging 0.62
R8280:Cacna2d3 UTSW 14 28,704,328 (GRCm39) missense probably benign 0.25
R8814:Cacna2d3 UTSW 14 28,819,772 (GRCm39) missense probably damaging 1.00
R8838:Cacna2d3 UTSW 14 28,691,220 (GRCm39) missense probably benign 0.03
R8864:Cacna2d3 UTSW 14 29,055,735 (GRCm39) missense probably damaging 1.00
R9103:Cacna2d3 UTSW 14 29,068,971 (GRCm39) missense probably damaging 1.00
R9341:Cacna2d3 UTSW 14 28,704,315 (GRCm39) missense possibly damaging 0.92
R9343:Cacna2d3 UTSW 14 28,704,315 (GRCm39) missense possibly damaging 0.92
R9567:Cacna2d3 UTSW 14 28,627,268 (GRCm39) missense probably benign 0.38
Z1088:Cacna2d3 UTSW 14 28,786,265 (GRCm39) missense probably damaging 0.99
Z1177:Cacna2d3 UTSW 14 29,069,120 (GRCm39) missense possibly damaging 0.79
Predicted Primers PCR Primer
(F):5'- ACACTGTGAACTGGTTAACAATAGC -3'
(R):5'- ATTCTTCCCTGGAGAGCTGATTTAG -3'

Sequencing Primer
(F):5'- AGCACTACATGAGTCTTGTTAGAG -3'
(R):5'- AGAGTTCTGCATGCTTAGCC -3'
Posted On 2019-10-07