Mutagenetix > Incidental Mutation

Incidental Mutation 'RF023:Cacna2d4'

603990

Institutional Source

Beutler Lab

Gene Symbol

Cacna2d4

Ensembl Gene

ENSMUSG00000041460

Gene Name

calcium channel, voltage-dependent, alpha 2/delta subunit 4

Synonyms

5730412N02Rik

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

RF023 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

119213487-119329368 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 119245191 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Isoleucine at position 300 (V300I)

Ref Sequence

ENSEMBL: ENSMUSP00000140197 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000037434] [ENSMUST00000186622]

AlphaFold

Q5RJF7

Predicted Effect

probably benign
Transcript: ENSMUST00000037434
AA Change: V300I

PolyPhen 2 Score 0.193 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000044660
Gene: ENSMUSG00000041460
AA Change: V300I

Domain	Start	End	E-Value	Type
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

probably benign
Transcript: ENSMUST00000186622
AA Change: V300I

PolyPhen 2 Score 0.190 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000140197
Gene: ENSMUSG00000041460
AA Change: V300I

Domain	Start	End	E-Value	Type
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

Coding Region Coverage

1x: 99.8%
3x: 99.7%
10x: 99.4%
20x: 98.7%

Validation Efficiency

96% (24/25)

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: 51 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
5430401F13Rik	ACAGAAAGGAAAAGGTGGCCAGCAAAAACAGAAAGGAAAAGGTGGCCAG	ACAGAAAGGAAAAGGTGGCCAGCAAAAACAGAAAGGAAAAGGTGGCCAGCAAAAACAGAAAGGAAAAGGTGGCCAG	6: 131,529,818 (GRCm39)		probably benign	Het
5430401F13Rik	AAAAACAGAAAGGAAAAGGTGGCCAG	AAAAACAGAAAGGAAAAGGTGGCCAGCAAAAACAGAAAGGAAAAGGTGGCCAG	6: 131,529,841 (GRCm39)		probably benign	Het
A030005L19Rik	TTGCTGTGGCTGTGGAGGTTGTGGCGGCTGTGGCTGTGG	TGGCTGTGGCTGTGG	1: 82,891,117 (GRCm39)		probably benign	Het
Amot	GCAACAGCAAC	GC	X: 144,233,999 (GRCm39)		probably benign	Het
Anks1b	G	A	10: 89,869,087 (GRCm39)	G49D	probably damaging	Het
Arhgef5	T	A	6: 43,256,407 (GRCm39)	S1172T	probably damaging	Het
Bltp1	T	TTATTATTATTATTAG	3: 37,104,909 (GRCm39)		probably benign	Het
Calhm1	GTGGC	GTGGCTGTGGCTTTGGC	19: 47,129,712 (GRCm39)		probably benign	Het
Camk2b	T	C	11: 5,922,301 (GRCm39)	T516A	probably damaging	Het
Ccdc170	CCA	CCAACA	10: 4,511,018 (GRCm39)		probably benign	Het
Cdhr3	G	T	12: 33,110,348 (GRCm39)	S312Y	probably damaging	Het
Cdk1	C	T	10: 69,176,328 (GRCm39)	G260S	possibly damaging	Het
Cdsn	AG	AGACAGGAAGTAGTAGCTCTCAG	17: 35,865,876 (GRCm39)		probably benign	Het
Cenpp	A	T	13: 49,803,620 (GRCm39)	V88E	probably benign	Het
Cfap46	TCTTCTCCCTCTCCTTCTCCTTCTCCTTCTCC	TCTTCTCCTTCTCCTTCTCC	7: 139,218,834 (GRCm39)			Het
Dnah11	T	A	12: 117,918,585 (GRCm39)	R3449W	probably damaging	Het
Dnmt1	AGTTCCTACCTCGTT	AGTTCCTACCTCGTTTTGGGGGCGGAGCACCGTTCCTACCTCGTT	9: 20,821,427 (GRCm39)		probably null	Het
E4f1	AGGC	AGGCGGC	17: 24,674,157 (GRCm39)		probably benign	Het
Efhd2	CCGCCG	CCGCCGGCGCCG	4: 141,602,073 (GRCm39)		probably benign	Het
Entpd2	CTT	CTTT	2: 25,290,907 (GRCm39)		probably null	Het
Ephx2	A	G	14: 66,322,378 (GRCm39)		probably null	Het
Exd2	GCAGCAGCCGCAGCCACAGC	GCAGC	12: 80,522,689 (GRCm39)		probably benign	Het
Gabre	GCTC	GCTCCGTCTC	X: 71,313,660 (GRCm39)		probably benign	Het
H13	G	A	2: 152,511,589 (GRCm39)	E30K	probably damaging	Het
Herc1	G	C	9: 66,365,616 (GRCm39)	G324R		Het
Hsdl2	CAGCCACAGCTGCAG	CAGCCACAGCTGCAGCAGGAGCCACAGCTGCAG	4: 59,610,644 (GRCm39)		probably benign	Het
Il2	GCTTGAAG	GCTTGAAGCGGGCCTTGAAG	3: 37,179,969 (GRCm39)		probably benign	Het
Krtap28-10	CAG	CAGCCCTAG	1: 83,019,867 (GRCm39)		probably null	Het
Krtap28-10	ACAGC	ACAGCCACGGCCACCGCAGC	1: 83,020,007 (GRCm39)		probably benign	Het
Krtap4-9	GGCCCAGCTGCTGTGTGTCCAGCTGCTGCAG	GGCCCAGCTGCTGTGTGTCCAGCTGCTGCAGGCCCAGCTGCTGTGTGTCCAGCTGCTGCAG	11: 99,676,217 (GRCm39)		probably benign	Het
Lce1m	TGCTGCC	TGCTGCCCCCGCCGCTGCC	3: 92,925,587 (GRCm39)		probably benign	Het
Lrch1	TGGTGGTG	T	14: 75,185,006 (GRCm39)		probably null	Het
Mgam	C	T	6: 40,657,642 (GRCm39)	T999I	probably benign	Het
Mrtfa	T	C	15: 80,900,057 (GRCm39)	E740G	probably damaging	Het
Nek1	A	G	8: 61,525,779 (GRCm39)		probably null	Het
Phactr2	T	A	10: 13,121,178 (GRCm39)	Q503H	probably benign	Het
Ptprd	T	C	4: 76,046,802 (GRCm39)	Y241C	probably damaging	Het
Rad51ap2	T	G	12: 11,508,076 (GRCm39)	V666G	possibly damaging	Het
Reep1	CC	CCCGAC	6: 71,684,952 (GRCm39)		probably null	Het
Rfx4	CTCTCTCTCT	CTCTCTCTCTCTCTCTCTGTCTCTCTCT	10: 84,694,349 (GRCm39)		probably benign	Het
Rnf126	AGGACGAGG	AG	10: 79,594,977 (GRCm39)		probably null	Het
Rnpc3	A	T	3: 113,413,723 (GRCm39)	S240T	probably damaging	Het
Rtbdn	GCAGCG	GCAGCGTCAGCG	8: 85,682,795 (GRCm39)		probably benign	Het
Sec31b	G	T	19: 44,524,226 (GRCm39)	A138D	probably damaging	Het
Syne1	A	T	10: 5,205,482 (GRCm39)	W3495R	probably damaging	Het
Tgoln1	CC	CCCGTGGGCTTGCCAGAATTACCTTC	6: 72,593,063 (GRCm39)		probably benign	Het
Tmtc3	T	C	10: 100,313,728 (GRCm39)	H48R	probably benign	Het
Trappc9	CTGCTGCT	CTGCTGCTGCTGCTGATGCTGCT	15: 72,673,173 (GRCm39)		probably benign	Het
Trappc9	T	TGCTGCTGCTGCTGCC	15: 72,673,180 (GRCm39)		probably benign	Het
Vsig2	T	A	9: 37,450,559 (GRCm39)		probably null	Het
Wnk2	T	C	13: 49,300,255 (GRCm39)	T152A	probably benign	Het

Other mutations in Cacna2d4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
R5366:Cacna2d4	UTSW	6	119,251,279 (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
Z1176:Cacna2d4	UTSW	6	119,289,411 (GRCm39)	missense	probably benign	0.23

Predicted Primers

PCR Primer
(F):5'- AGGGGTCACAACACACAGTG -3'
(R):5'- AATCATGGTTCCTGGTGGTCTC -3'

Sequencing Primer
(F):5'- GGTCACAACACACAGTGAAGGAC -3'
(R):5'- GGGTTTTTGCAATCTGAGCACAAC -3'

Posted On

2019-12-04