Mutagenetix > Incidental Mutation

Incidental Mutation 'R3847:Cacng8'

277430

Institutional Source

Beutler Lab

Gene Symbol

Cacng8

Ensembl Gene

ENSMUSG00000053395

Gene Name

calcium channel, voltage-dependent, gamma subunit 8

Synonyms

TARP gamma 8

MMRRC Submission

040895-MU

Accession Numbers

Is this an essential gene?

Probably non essential (E-score: 0.072) question?

Stock #

R3847 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

3390683-3415648 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 3394474 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Serine to Proline at position 84 (S84P)

Ref Sequence

ENSEMBL: ENSMUSP00000138618 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000092351] [ENSMUST00000182222]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000092351
AA Change: S84P

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000090005
Gene: ENSMUSG00000053395
AA Change: S84P

Domain	Start	End	E-Value	Type
Pfam:PMP22_Claudin	17	222	8.1e-41	PFAM
Pfam:Claudin_2	29	223	6.2e-22	PFAM
low complexity region	244	258	N/A	INTRINSIC
low complexity region	261	287	N/A	INTRINSIC
low complexity region	291	298	N/A	INTRINSIC
low complexity region	316	360	N/A	INTRINSIC
low complexity region	383	401	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000182222
AA Change: S84P

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000138618
Gene: ENSMUSG00000053395
AA Change: S84P

Domain	Start	End	E-Value	Type
Pfam:PMP22_Claudin	17	222	8.1e-41	PFAM
Pfam:Claudin_2	29	223	6.8e-24	PFAM
low complexity region	244	258	N/A	INTRINSIC
low complexity region	261	287	N/A	INTRINSIC
low complexity region	291	298	N/A	INTRINSIC
low complexity region	316	360	N/A	INTRINSIC
low complexity region	383	401	N/A	INTRINSIC

Predicted Effect

unknown
Transcript: ENSMUST00000203617
AA Change: S19P

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000204469

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000204704

Meta Mutation Damage Score

0.8989

Coding Region Coverage

1x: 99.3%
3x: 98.7%
10x: 97.7%
20x: 96.1%

Validation Efficiency

100% (66/66)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a type I transmembrane AMPA receptor regulatory protein (TARP). TARPs regulate both trafficking and channel gating of the AMPA receptors. This gene is part of a functionally diverse eight-member protein subfamily of the PMP-22/EMP/MP20 family and is located in a cluster with two family members, a type II TARP and a calcium channel gamma subunit. The mRNA for this gene is believed to initiate translation from a non-AUG (CUG) start codon. [provided by RefSeq, Dec 2010]
PHENOTYPE: Targeted null mutations of this gene result in altered hippocampal AMPA receptor number, distribution and synaptic plasticity. Mice homozygous for one knock-out allele exhibit significantly impaired long term potentiation in hippocampal CA1 synapses. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 68 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930522L14Rik	T	C	5: 109,736,324		probably null	Het
Abcc12	C	T	8: 86,553,391	E338K	probably benign	Het
Abcc5	A	T	16: 20,372,156	S815T	probably benign	Het
Ankrd16	G	A	2: 11,789,808	E335K	probably benign	Het
Atm	A	G	9: 53,503,075	F905S	possibly damaging	Het
Bckdha	C	T	7: 25,631,652	R281H	probably damaging	Het
Blvra	C	T	2: 127,095,191	T188I	probably damaging	Het
Bmp8b	C	A	4: 123,116,168		probably benign	Het
Cacna2d3	A	G	14: 29,347,120		probably null	Het
Cad	T	A	5: 31,061,650	V605E	probably damaging	Het
Ccny	A	G	18: 9,449,641	S11P	probably benign	Het
Col3a1	C	A	1: 45,321,990	P112T	unknown	Het
Corin	T	C	5: 72,422,165	E155G	probably benign	Het
Cul9	T	C	17: 46,525,135	Y1195C	probably damaging	Het
Cyp27a1	A	G	1: 74,737,559	E501G	probably damaging	Het
Dennd3	T	A	15: 73,542,732	N457K	possibly damaging	Het
Dnah7a	T	G	1: 53,501,656	I2520L	probably benign	Het
Dst	C	T	1: 34,212,319	S4165F	probably damaging	Het
Fgf14	A	C	14: 123,980,389	I234R	probably benign	Het
Foxp4	A	G	17: 47,875,528	I442T	unknown	Het
Gad2	T	G	2: 22,684,988	D472E	probably benign	Het
Garnl3	G	T	2: 32,992,228	H832N	probably benign	Het
Gm13941	T	C	2: 111,104,853	M11V	unknown	Het
Gnptab	T	A	10: 88,433,577	L714*	probably null	Het
Golgb1	C	A	16: 36,898,733	Q334K	probably benign	Het
Gp9	A	G	6: 87,779,151	I49M	probably benign	Het
Guf1	A	G	5: 69,561,157	N213S	probably damaging	Het
H2-K1	T	G	17: 33,997,329	H281P	probably damaging	Het
Hhip	T	A	8: 79,997,495	M373L	probably benign	Het
Ifi203	C	T	1: 173,933,796	C229Y	possibly damaging	Het
Ighv13-2	A	G	12: 114,357,798	L88S	probably damaging	Het
Kcna3	T	C	3: 107,036,696	Y92H	possibly damaging	Het
Lmo7	A	G	14: 101,922,095		probably null	Het
Lrguk	A	G	6: 34,073,768	D387G	probably damaging	Het
Mki67	A	C	7: 135,696,130	S2392A	probably benign	Het
Mknk2	C	T	10: 80,667,975	W367*	probably null	Het
Mocos	A	G	18: 24,676,662	K441E	probably damaging	Het
Mpnd	T	C	17: 56,011,692	S150P	probably damaging	Het
Naip2	A	T	13: 100,179,432	L280Q	probably damaging	Het
Naip2	G	C	13: 100,179,433	L280V	probably damaging	Het
Neurod4	C	T	10: 130,270,482	V308I	probably benign	Het
Nxf3	C	T	X: 136,073,983	V474I	probably benign	Het
Olfr1037	A	T	2: 86,085,407	Y123*	probably null	Het
Olfr976	A	T	9: 39,956,581	M118K	probably damaging	Het
Pam	T	A	1: 97,854,756		probably benign	Het
Pde5a	T	C	3: 122,803,160	Y467H	probably damaging	Het
Pibf1	T	A	14: 99,137,121	V332E	possibly damaging	Het
Plxna1	C	A	6: 89,356,519	R376L	probably damaging	Het
Proz	A	G	8: 13,073,533	E268G	probably benign	Het
Rimbp3	A	T	16: 17,210,299	H529L	probably benign	Het
Rnf103	C	G	6: 71,508,875	C163W	probably damaging	Het
Rnf17	T	C	14: 56,512,296	V1433A	probably damaging	Het
Sept11	G	T	5: 93,162,167	M276I	probably damaging	Het
Slc30a4	A	G	2: 122,702,272	V50A	probably damaging	Het
Sorbs1	A	G	19: 40,314,443	V570A	probably damaging	Het
Spout1	T	C	2: 30,177,407		probably null	Het
Syne2	T	C	12: 76,048,622	L5241P	probably damaging	Het
Tas2r110	T	A	6: 132,868,675	I223N	probably damaging	Het
Tead2	T	A	7: 45,232,328		probably null	Het
Thsd1	A	G	8: 22,259,411	H713R	probably damaging	Het
Ttc21b	A	G	2: 66,242,679	L221S	probably damaging	Het
Ugcg	C	T	4: 59,207,798	P46S	probably benign	Het
Vmn2r105	A	G	17: 20,208,690	I708T	possibly damaging	Het
Vmn2r117	G	T	17: 23,460,415	H612N	probably damaging	Het
Wnk1	C	T	6: 119,969,354	G613S	possibly damaging	Het
Zbtb41	T	A	1: 139,423,996	H282Q	probably benign	Het
Zfp335	C	A	2: 164,900,106		probably null	Het
Zmym2	T	A	14: 56,921,499		probably benign	Het

Other mutations in Cacng8

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
R0865:Cacng8	UTSW	7	3412109	missense	possibly damaging	0.83
R1387:Cacng8	UTSW	7	3415156	missense	possibly damaging	0.73
R1892:Cacng8	UTSW	7	3415052	missense	possibly damaging	0.95
R4763:Cacng8	UTSW	7	3414992	missense	probably damaging	0.99
R4882:Cacng8	UTSW	7	3412153	missense	probably damaging	1.00
R5085:Cacng8	UTSW	7	3415580	missense	possibly damaging	0.96
R5497:Cacng8	UTSW	7	3415553	missense	probably benign
R7034:Cacng8	UTSW	7	3415303	missense	probably benign	0.00
R7036:Cacng8	UTSW	7	3415303	missense	probably benign	0.00
R7301:Cacng8	UTSW	7	3415421	missense	probably benign
R7469:Cacng8	UTSW	7	3415105	missense	possibly damaging	0.85
R9281:Cacng8	UTSW	7	3412092	missense	probably damaging	0.96
R9284:Cacng8	UTSW	7	3411230	nonsense	probably null
R9438:Cacng8	UTSW	7	3415403	missense	unknown
R9654:Cacng8	UTSW	7	3394486	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TCATTGAAACGCTGGAATGAAG -3'
(R):5'- AGGGGTGCATGGAATCACAC -3'

Sequencing Primer
(F):5'- GCGTTCAGGTACTACTGACCAC -3'
(R):5'- GTGCATGGAATCACACGCCTC -3'

Posted On

2015-04-06