Incidental Mutation 'IGL03000:Cacna2d2'
ID407304
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cacna2d2
Ensembl Gene ENSMUSG00000010066
Gene Namecalcium channel, voltage-dependent, alpha 2/delta subunit 2
Synonymsa2d2
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.829) question?
Stock #IGL03000
Quality Score
Status
Chromosome9
Chromosomal Location107399612-107529343 bp(+) (GRCm38)
Type of Mutationsplice site (6 bp from exon)
DNA Base Change (assembly) T to C at 107524198 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000125943 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000010210] [ENSMUST00000085092] [ENSMUST00000164988] [ENSMUST00000166799] [ENSMUST00000168532] [ENSMUST00000170737]
Predicted Effect probably null
Transcript: ENSMUST00000010210
SMART Domains Protein: ENSMUSP00000010210
Gene: ENSMUSG00000010066

DomainStartEndE-ValueType
low complexity region 20 36 N/A INTRINSIC
low complexity region 43 57 N/A INTRINSIC
Pfam:VWA_N 144 268 2e-48 PFAM
VWA 292 467 4.93e-22 SMART
Pfam:Cache_1 488 577 9.9e-32 PFAM
Pfam:VGCC_alpha2 583 673 1.8e-33 PFAM
low complexity region 968 977 N/A INTRINSIC
low complexity region 1114 1137 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000085092
SMART Domains Protein: ENSMUSP00000082173
Gene: ENSMUSG00000010066

DomainStartEndE-ValueType
low complexity region 20 36 N/A INTRINSIC
low complexity region 43 57 N/A INTRINSIC
Pfam:VWA_N 144 268 2e-48 PFAM
VWA 292 467 4.93e-22 SMART
Pfam:Cache_1 488 577 1e-31 PFAM
Pfam:VGCC_alpha2 583 676 5.8e-35 PFAM
low complexity region 974 983 N/A INTRINSIC
low complexity region 1120 1143 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000164988
SMART Domains Protein: ENSMUSP00000130451
Gene: ENSMUSG00000010066

DomainStartEndE-ValueType
low complexity region 20 36 N/A INTRINSIC
low complexity region 43 57 N/A INTRINSIC
Pfam:VWA_N 144 268 6.7e-49 PFAM
VWA 292 467 4.93e-22 SMART
Pfam:Cache_1 488 577 2.4e-31 PFAM
Pfam:VGCC_alpha2 583 675 2.5e-34 PFAM
low complexity region 974 983 N/A INTRINSIC
low complexity region 1123 1146 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000166799
SMART Domains Protein: ENSMUSP00000126029
Gene: ENSMUSG00000010066

DomainStartEndE-ValueType
low complexity region 20 36 N/A INTRINSIC
low complexity region 43 57 N/A INTRINSIC
Pfam:VWA_N 144 268 8.5e-44 PFAM
VWA 292 467 4.93e-22 SMART
Pfam:Cache_1 488 576 1.3e-32 PFAM
Pfam:VGCC_alpha2 583 675 1.4e-47 PFAM
low complexity region 975 984 N/A INTRINSIC
low complexity region 1123 1146 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000168532
SMART Domains Protein: ENSMUSP00000132512
Gene: ENSMUSG00000010066

DomainStartEndE-ValueType
low complexity region 20 36 N/A INTRINSIC
low complexity region 43 57 N/A INTRINSIC
Pfam:VWA_N 144 268 2.1e-48 PFAM
VWA 292 467 4.93e-22 SMART
Pfam:Cache_1 488 577 1e-31 PFAM
Pfam:VGCC_alpha2 583 676 5.8e-35 PFAM
low complexity region 974 983 N/A INTRINSIC
low complexity region 1122 1145 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168959
Predicted Effect probably null
Transcript: ENSMUST00000170737
SMART Domains Protein: ENSMUSP00000125943
Gene: ENSMUSG00000010066

DomainStartEndE-ValueType
low complexity region 20 36 N/A INTRINSIC
low complexity region 43 57 N/A INTRINSIC
Pfam:VWA_N 144 268 2e-48 PFAM
VWA 292 467 4.93e-22 SMART
Pfam:Cache_1 488 577 1e-31 PFAM
Pfam:VGCC_alpha2 583 673 1.9e-33 PFAM
low complexity region 968 977 N/A INTRINSIC
low complexity region 1116 1139 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194842
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Calcium channels mediate the entry of calcium ions into the cell upon membrane polarization. This gene encodes the alpha-2/delta subunit of the voltage-dependent calcium channel complex. The complex consists of the main channel-forming subunit alpha-1, and auxiliary subunits alpha-2/delta, beta, and gamma. The auxiliary subunits function in the assembly and membrane localization of the complex, and modulate calcium currents and channel activation/inactivation kinetics. The subunit encoded by this gene undergoes post-translational cleavage to yield the extracellular alpha2 peptide and a membrane-anchored delta polypeptide. This subunit is a receptor for the antiepileptic drug, gabapentin. Mutations in this gene are associated with early infantile epileptic encephalopathy. Single nucleotide polymorphisms in this gene are correlated with increased sensitivity to opioid drugs. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Mar 2014]
PHENOTYPE: Homozygotes for different mutant alleles show variable movement abnormalities including waddling, reeling or very slow gait, ataxia, and mild spike-wave seizures. While gross CNS abnormalities and demyelination are present in some mutant lines, they are not observed in others. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 T C 1: 71,321,800 S445G probably benign Het
Abca5 C T 11: 110,317,814 V226I probably benign Het
Ankrd34c A T 9: 89,729,186 D367E probably benign Het
Bmp6 G T 13: 38,498,911 probably benign Het
Cblb T G 16: 52,204,542 D933E probably damaging Het
Ccny A G 18: 9,353,489 S95P probably benign Het
Cep192 A G 18: 67,852,044 I1658V probably damaging Het
Cntn6 A T 6: 104,804,386 T478S probably damaging Het
Cpne7 T C 8: 123,126,696 F247L probably benign Het
Csf1r A G 18: 61,109,652 E29G probably damaging Het
Dctn3 T A 4: 41,719,912 I65F possibly damaging Het
Dock1 A G 7: 134,789,240 E743G probably benign Het
Dus2 C A 8: 106,048,684 T281N probably damaging Het
Gbx1 G T 5: 24,504,926 T307K probably benign Het
Gtf2ird2 A T 5: 134,194,906 N93I probably benign Het
Heatr1 A G 13: 12,434,411 D1930G probably damaging Het
Hif3a T C 7: 17,048,639 I334V probably benign Het
Ints1 G T 5: 139,766,506 N756K probably benign Het
Kcnn2 T C 18: 45,560,568 F404L probably damaging Het
Kmt2c G A 5: 25,284,172 R4590W probably damaging Het
Limk1 A T 5: 134,670,501 V134E probably damaging Het
Mep1a A G 17: 43,474,990 V736A probably benign Het
Mex3a T A 3: 88,536,295 I226N probably damaging Het
Mgl2 A T 11: 70,134,200 K16* probably null Het
Mms22l G T 4: 24,581,161 V864L probably damaging Het
Mroh4 T A 15: 74,616,114 M320L probably benign Het
Mylk3 G A 8: 85,359,177 P243S probably damaging Het
Nbea A C 3: 56,004,627 D1246E possibly damaging Het
Ndnf A G 6: 65,703,315 T193A possibly damaging Het
Nfasc T C 1: 132,621,509 probably benign Het
Olfr421-ps1 A G 1: 174,151,560 T15A probably benign Het
Ptprq A T 10: 107,542,657 F2008I probably damaging Het
Rhag A G 17: 40,828,522 K116R probably benign Het
Rictor T A 15: 6,769,240 probably benign Het
Slc35f5 C A 1: 125,574,742 T277N probably damaging Het
Sorcs2 A G 5: 36,065,331 probably benign Het
Ssh2 T A 11: 77,421,206 probably benign Het
Togaram2 T C 17: 71,717,370 S830P probably benign Het
Trim30d T C 7: 104,473,269 T112A probably benign Het
Ttc34 T C 4: 154,865,431 V947A probably damaging Het
Ttn A G 2: 76,812,609 probably benign Het
Ubr5 A T 15: 38,024,852 V560D probably damaging Het
Ush2a A T 1: 188,549,856 E1856V possibly damaging Het
Zfp142 T C 1: 74,573,618 M457V probably benign Het
Zfp711 C T X: 112,624,858 Q137* probably null Het
Zkscan17 T C 11: 59,487,160 Y399C probably damaging Het
Zswim6 T G 13: 107,727,114 noncoding transcript Het
Zswim6 T A 13: 107,727,115 noncoding transcript Het
Other mutations in Cacna2d2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00401:Cacna2d2 APN 9 107514873 missense probably damaging 1.00
IGL00425:Cacna2d2 APN 9 107527351 missense probably damaging 1.00
IGL01294:Cacna2d2 APN 9 107514081 missense probably damaging 1.00
IGL01969:Cacna2d2 APN 9 107509216 missense probably benign
IGL01974:Cacna2d2 APN 9 107517422 missense probably benign 0.00
IGL02001:Cacna2d2 APN 9 107522116 missense probably benign
IGL02125:Cacna2d2 APN 9 107513904 nonsense probably null
IGL02143:Cacna2d2 APN 9 107518275 splice site probably null
IGL02150:Cacna2d2 APN 9 107527316 splice site probably benign
IGL02213:Cacna2d2 APN 9 107514048 missense probably damaging 1.00
IGL02220:Cacna2d2 APN 9 107514879 missense probably damaging 1.00
IGL02238:Cacna2d2 APN 9 107513558 missense probably damaging 0.99
IGL02466:Cacna2d2 APN 9 107465554 missense probably damaging 1.00
IGL02569:Cacna2d2 APN 9 107514046 missense probably damaging 0.99
IGL02571:Cacna2d2 APN 9 107525646 missense possibly damaging 0.93
IGL02825:Cacna2d2 APN 9 107524460 missense probably damaging 1.00
IGL03064:Cacna2d2 APN 9 107509275 missense probably damaging 1.00
Blow UTSW 9 107513606 missense probably null 0.90
hera UTSW 9 107513280 missense probably damaging 1.00
PIT4131001:Cacna2d2 UTSW 9 107524668 missense probably damaging 1.00
R0233:Cacna2d2 UTSW 9 107514670 missense probably damaging 0.96
R0233:Cacna2d2 UTSW 9 107514670 missense probably damaging 0.96
R0387:Cacna2d2 UTSW 9 107513881 missense probably damaging 1.00
R0410:Cacna2d2 UTSW 9 107524620 missense probably damaging 1.00
R0538:Cacna2d2 UTSW 9 107524383 splice site probably benign
R0545:Cacna2d2 UTSW 9 107525223 missense probably damaging 1.00
R0729:Cacna2d2 UTSW 9 107517257 missense probably benign 0.06
R1024:Cacna2d2 UTSW 9 107527050 critical splice donor site probably null
R1538:Cacna2d2 UTSW 9 107517416 missense probably damaging 1.00
R1750:Cacna2d2 UTSW 9 107524644 missense probably damaging 1.00
R1774:Cacna2d2 UTSW 9 107526151 missense probably benign 0.19
R1800:Cacna2d2 UTSW 9 107527433 missense possibly damaging 0.46
R1873:Cacna2d2 UTSW 9 107513872 missense probably damaging 0.98
R1935:Cacna2d2 UTSW 9 107509256 missense probably damaging 1.00
R1936:Cacna2d2 UTSW 9 107509256 missense probably damaging 1.00
R1971:Cacna2d2 UTSW 9 107512006 missense probably damaging 0.98
R2095:Cacna2d2 UTSW 9 107527165 missense probably benign 0.05
R2135:Cacna2d2 UTSW 9 107526513 missense possibly damaging 0.74
R2197:Cacna2d2 UTSW 9 107527403 missense probably damaging 0.97
R2266:Cacna2d2 UTSW 9 107513280 missense probably damaging 1.00
R2483:Cacna2d2 UTSW 9 107512022 missense probably damaging 1.00
R4021:Cacna2d2 UTSW 9 107514058 missense probably damaging 1.00
R4392:Cacna2d2 UTSW 9 107400280 missense possibly damaging 0.47
R4629:Cacna2d2 UTSW 9 107527322 missense probably damaging 1.00
R5053:Cacna2d2 UTSW 9 107514864 missense probably damaging 1.00
R5327:Cacna2d2 UTSW 9 107513606 missense probably null 0.90
R5347:Cacna2d2 UTSW 9 107514114 missense probably benign
R5719:Cacna2d2 UTSW 9 107524652 missense probably benign 0.36
R5737:Cacna2d2 UTSW 9 107526747 missense possibly damaging 0.70
R5739:Cacna2d2 UTSW 9 107512329 missense probably benign 0.37
R6037:Cacna2d2 UTSW 9 107513539 missense probably damaging 1.00
R6037:Cacna2d2 UTSW 9 107513539 missense probably damaging 1.00
R6084:Cacna2d2 UTSW 9 107497521 critical splice donor site probably null
R6170:Cacna2d2 UTSW 9 107527334 missense probably damaging 1.00
R6254:Cacna2d2 UTSW 9 107509216 missense probably benign
R6427:Cacna2d2 UTSW 9 107515442 missense possibly damaging 0.67
Posted On2016-08-02