Mutagenetix > Incidental Mutation

Incidental Mutation 'R8755:Car8'

664090

Institutional Source

Beutler Lab

Gene Symbol

Car8

Ensembl Gene

ENSMUSG00000041261

Gene Name

carbonic anhydrase 8

Synonyms

wdl, Carp, CA-RP VIII, Cals1

MMRRC Submission

068596-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.070) question?

Stock #

R8755 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

8143362-8239041 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 8238083 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 44 (D44G)

Ref Sequence

ENSEMBL: ENSMUSP00000063511 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000066674]

AlphaFold

P28651

Predicted Effect

probably benign
Transcript: ENSMUST00000066674
AA Change: D44G

PolyPhen 2 Score 0.088 (Sensitivity: 0.93; Specificity: 0.85)

SMART Domains

Protein: ENSMUSP00000063511
Gene: ENSMUSG00000041261
AA Change: D44G

Domain	Start	End	E-Value	Type
Carb_anhydrase	30	290	1.32e-110	SMART

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.4%
20x: 98.0%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene was initially named CA-related protein because of sequence similarity to other known carbonic anhydrase genes. However, the gene product lacks carbonic anhydrase activity (i.e., the reversible hydration of carbon dioxide). The gene product continues to carry a carbonic anhydrase designation based on clear sequence identity to other members of the carbonic anhydrase gene family. The absence of CA8 gene transcription in the cerebellum of the lurcher mutant in mice with a neurologic defect suggests an important role for this acatalytic form. Mutations in this gene are associated with cerebellar ataxia, mental retardation, and dysequilibrium syndrome 3 (CMARQ3). Polymorphisms in this gene are associated with osteoporosis, and overexpression of this gene in osteosarcoma cells suggests an oncogenic role. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2016]
PHENOTYPE: Mice homozygous for a spontaneous deletion exhibit a wobbly side-to-side gait which is first noted at two weeks of age and persists throughout life. [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
Aaas	A	C	15: 102,255,520 (GRCm39)	D86E	probably benign	Het
Akap3	A	G	6: 126,843,130 (GRCm39)	D583G	possibly damaging	Het
Alms1	T	A	6: 85,598,556 (GRCm39)	D1127E	probably benign	Het
Anks4b	T	A	7: 119,773,307 (GRCm39)		probably null	Het
Ano8	A	T	8: 71,935,724 (GRCm39)	F298Y	probably benign	Het
Arhgef2	C	A	3: 88,536,850 (GRCm39)	Q7K	probably benign	Het
Brd10	T	C	19: 29,693,890 (GRCm39)	I1868V	probably benign	Het
Cand2	T	C	6: 115,769,941 (GRCm39)	L917P	probably damaging	Het
Cdk1	T	C	10: 69,176,435 (GRCm39)	N224S	probably benign	Het
Cep162	T	C	9: 87,114,064 (GRCm39)	E336G	probably benign	Het
Chd7	T	C	4: 8,866,069 (GRCm39)	M2792T	probably benign	Het
Cyp4f40	A	T	17: 32,886,957 (GRCm39)	K143*	probably null	Het
Cyth1	T	A	11: 118,074,768 (GRCm39)	M178L	probably benign	Het
Dcaf11	C	T	14: 55,798,023 (GRCm39)		probably benign	Het
Dlec1	T	G	9: 118,967,225 (GRCm39)	W1203G	probably damaging	Het
Fgd4	A	T	16: 16,302,133 (GRCm39)	S141T	probably benign	Het
Firrm	A	G	1: 163,786,895 (GRCm39)	S725P	probably damaging	Het
Flg2	T	A	3: 93,108,120 (GRCm39)	D49E	probably damaging	Het
Fyb2	T	A	4: 104,861,086 (GRCm39)	D647E	unknown	Het
Gstp1	T	C	19: 4,086,698 (GRCm39)	Y109C	probably damaging	Het
Gtf3c3	T	C	1: 54,468,031 (GRCm39)	E202G	probably benign	Het
Hephl1	A	G	9: 14,985,563 (GRCm39)	F698L	probably benign	Het
Hephl1	G	T	9: 15,023,280 (GRCm39)	P41T	probably damaging	Het
Hmcn1	T	A	1: 150,509,371 (GRCm39)	E3659V	probably benign	Het
Il27ra	A	T	8: 84,765,988 (GRCm39)	D229E	probably damaging	Het
Itih2	T	A	2: 10,103,369 (GRCm39)	D706V	probably damaging	Het
Itpr2	A	T	6: 146,133,926 (GRCm39)	C1893S	probably benign	Het
Lama5	T	C	2: 179,832,714 (GRCm39)	N1646S	probably benign	Het
Laptm4b	A	G	15: 34,273,420 (GRCm39)	D111G	probably damaging	Het
Ldb3	T	A	14: 34,299,256 (GRCm39)	S123C	probably damaging	Het
Lgals12	C	T	19: 7,581,345 (GRCm39)	E121K	possibly damaging	Het
Mmp13	T	A	9: 7,277,996 (GRCm39)	S296R	possibly damaging	Het
Mpeg1	T	C	19: 12,439,238 (GRCm39)	F232S	probably damaging	Het
Ncapd2	A	T	6: 125,148,817 (GRCm39)	C990S	possibly damaging	Het
Nckap5	A	T	1: 125,954,279 (GRCm39)	C758S	possibly damaging	Het
Nwd1	A	T	8: 73,394,192 (GRCm39)	D485V	probably damaging	Het
Or13a21	T	G	7: 139,999,417 (GRCm39)	S90R	probably benign	Het
Or6c2	T	C	10: 129,362,332 (GRCm39)	F79L	possibly damaging	Het
Or8g50	T	A	9: 39,648,786 (GRCm39)	I225N	probably damaging	Het
Pcgf3	G	A	5: 108,634,108 (GRCm39)	R122Q	probably benign	Het
Pgm5	T	A	19: 24,812,212 (GRCm39)	I107F	probably damaging	Het
Pid1	G	T	1: 84,016,066 (GRCm39)	H114N	probably damaging	Het
Pkdrej	T	C	15: 85,703,807 (GRCm39)	T710A	probably benign	Het
Plpbp	T	A	8: 27,535,165 (GRCm39)		probably null	Het
Ppfibp2	T	G	7: 107,343,432 (GRCm39)	F824V	probably damaging	Het
Ppp1r16b	G	A	2: 158,593,098 (GRCm39)	D226N	probably damaging	Het
Psg17	T	A	7: 18,550,836 (GRCm39)	T340S	possibly damaging	Het
Pstpip2	T	C	18: 77,961,133 (GRCm39)	S239P	probably damaging	Het
Ralbp1	A	C	17: 66,166,036 (GRCm39)	S383A	possibly damaging	Het
Ranbp2	T	A	10: 58,300,969 (GRCm39)	L613*	probably null	Het
Rgs11	T	C	17: 26,422,346 (GRCm39)	V49A	probably damaging	Het
Ryr1	C	T	7: 28,791,693 (GRCm39)	V1404I	probably benign	Het
Secisbp2	G	A	13: 51,833,869 (GRCm39)	V670I	possibly damaging	Het
Slc22a13	T	A	9: 119,038,126 (GRCm39)	M1L	probably damaging	Het
Slc5a1	A	T	5: 33,316,526 (GRCm39)	I591L	probably benign	Het
Tacr2	T	A	10: 62,088,733 (GRCm39)	V46E	possibly damaging	Het
Tet2	C	T	3: 133,194,039 (GRCm39)	G132S	probably damaging	Het
Thsd7a	G	A	6: 12,408,851 (GRCm39)	R724*	probably null	Het
Tmco3	A	T	8: 13,341,782 (GRCm39)	I19L	probably benign	Het
Tnfrsf1a	T	A	6: 125,334,768 (GRCm39)	L14Q	probably benign	Het
Tpm1	A	T	9: 66,935,371 (GRCm39)	L248Q	probably benign	Het
Tprn	T	A	2: 25,154,027 (GRCm39)	I443N	probably benign	Het
Unc80	A	T	1: 66,651,290 (GRCm39)	H1545L	possibly damaging	Het
Vmn2r97	T	A	17: 19,168,104 (GRCm39)	M786K	probably damaging	Het
Wipi1	C	T	11: 109,494,645 (GRCm39)	V63M	probably damaging	Het
Zcchc4	G	A	5: 52,976,724 (GRCm39)	R506H	unknown	Het
Zfand6	A	T	7: 84,281,899 (GRCm39)	V110E	probably benign	Het
Zfp866	A	T	8: 70,219,381 (GRCm39)	Y80N	possibly damaging	Het

Other mutations in Car8

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00863:Car8	APN	4	8,183,251 (GRCm39)	critical splice donor site	probably null
IGL01506:Car8	APN	4	8,169,761 (GRCm39)	missense	probably damaging	0.98
IGL01679:Car8	APN	4	8,169,674 (GRCm39)	missense	possibly damaging	0.73
IGL02364:Car8	APN	4	8,183,321 (GRCm39)	missense	probably benign
IGL02698:Car8	APN	4	8,185,598 (GRCm39)	missense	probably benign	0.01
Burp	UTSW	4	8,185,650 (GRCm39)	splice site	probably null
fizzwater	UTSW	4	8,169,686 (GRCm39)	missense	probably damaging	1.00
R0723:Car8	UTSW	4	8,169,703 (GRCm39)	missense	probably benign	0.03
R0893:Car8	UTSW	4	8,238,119 (GRCm39)	splice site	probably null
R1451:Car8	UTSW	4	8,189,327 (GRCm39)	missense	probably benign	0.09
R1676:Car8	UTSW	4	8,185,616 (GRCm39)	missense	probably damaging	1.00
R1796:Car8	UTSW	4	8,221,671 (GRCm39)	nonsense	probably null
R3849:Car8	UTSW	4	8,189,353 (GRCm39)	missense	probably benign	0.14
R3915:Car8	UTSW	4	8,184,576 (GRCm39)	splice site	probably benign
R4078:Car8	UTSW	4	8,169,731 (GRCm39)	missense	possibly damaging	0.49
R4717:Car8	UTSW	4	8,169,685 (GRCm39)	missense	probably damaging	1.00
R6484:Car8	UTSW	4	8,189,362 (GRCm39)	missense	probably benign	0.11
R6981:Car8	UTSW	4	8,185,650 (GRCm39)	splice site	probably null
R7745:Car8	UTSW	4	8,237,939 (GRCm39)	missense	possibly damaging	0.67
R7832:Car8	UTSW	4	8,238,860 (GRCm39)	missense	possibly damaging	0.95
R8459:Car8	UTSW	4	8,189,302 (GRCm39)	missense	probably benign
R9140:Car8	UTSW	4	8,183,270 (GRCm39)	missense	probably benign	0.00
R9272:Car8	UTSW	4	8,169,686 (GRCm39)	missense	probably damaging	1.00
Z1177:Car8	UTSW	4	8,221,594 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GCAGAAACATGTGTTCCAAATTACC -3'
(R):5'- CACAGACAGTAGAGGATTTTGTGTG -3'

Sequencing Primer
(F):5'- CTGATTTTGACTTCAGGATGACTTG -3'
(R):5'- AACAGATCACTCACGTAATGAATG -3'

Posted On

2021-03-08