Mutagenetix > Incidental Mutation

Incidental Mutation 'R4299:Slc4a8'

323512

Institutional Source

Beutler Lab

Gene Symbol

Slc4a8

Ensembl Gene

ENSMUSG00000023032

Gene Name

solute carrier family 4 (anion exchanger), member 8

Synonyms

KNBC-3, sodium bicarbonate cotransporter isoform 3 kNBC-3, NDCBE

MMRRC Submission

041087-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.215) question?

Stock #

R4299 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

100659628-100721849 bp(+) (GRCm39)

Type of Mutation

critical splice donor site (2 bp from exon)

DNA Base Change (assembly)

T to C at 100694521 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000125090 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000023776] [ENSMUST00000162049]

AlphaFold

Q8JZR6

Predicted Effect

probably null
Transcript: ENSMUST00000023776

SMART Domains

Protein: ENSMUSP00000023776
Gene: ENSMUSG00000023032

Domain	Start	End	E-Value	Type
low complexity region	60	79	N/A	INTRINSIC
Pfam:Band_3_cyto	145	402	1.4e-105	PFAM
Pfam:HCO3_cotransp	443	956	9.6e-247	PFAM
transmembrane domain	964	986	N/A	INTRINSIC
low complexity region	1010	1027	N/A	INTRINSIC

Predicted Effect

probably null
Transcript: ENSMUST00000162049

SMART Domains

Protein: ENSMUSP00000125090
Gene: ENSMUSG00000023032

Domain	Start	End	E-Value	Type
low complexity region	8	27	N/A	INTRINSIC
Pfam:Band_3_cyto	93	350	6.5e-103	PFAM
Pfam:HCO3_cotransp	390	904	1.6e-251	PFAM
transmembrane domain	912	934	N/A	INTRINSIC
low complexity region	958	975	N/A	INTRINSIC

Meta Mutation Damage Score

0.9496

Coding Region Coverage

1x: 99.3%
3x: 98.7%
10x: 97.4%
20x: 95.4%

Validation Efficiency

97% (76/78)

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 membrane protein that functions to transport sodium and bicarbonate ions across the cell membrane. The encoded protein is important for pH regulation in neurons. The activity of this protein can be inhibited by 4,4'-Di-isothiocyanatostilbene-2,2'-disulfonic acid (DIDS). Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2012]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal sodium and chloride ion excretion. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 72 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc12	T	C	8: 87,258,154 (GRCm39)		probably null	Het
Akna	A	T	4: 63,316,269 (GRCm39)	D31E	possibly damaging	Het
Apbb2	A	T	5: 66,470,721 (GRCm39)	H528Q	probably damaging	Het
Atp6v1g3	C	A	1: 138,211,462 (GRCm39)	Y47*	probably null	Het
AW551984	T	C	9: 39,504,275 (GRCm39)	T564A	probably benign	Het
C4b	T	C	17: 34,950,118 (GRCm39)	D1384G	possibly damaging	Het
Cbfa2t2	G	A	2: 154,365,848 (GRCm39)	V353I	probably damaging	Het
Ccdc121	A	G	5: 31,644,870 (GRCm39)	R208G	possibly damaging	Het
Cdh20	T	C	1: 109,988,731 (GRCm39)	I211T	probably damaging	Het
Cep170b	T	C	12: 112,705,739 (GRCm39)	S1166P	probably damaging	Het
Col9a2	C	G	4: 120,911,455 (GRCm39)	R599G	probably damaging	Het
Crygs	G	A	16: 22,624,161 (GRCm39)	Q149*	probably null	Het
Cyp2c70	T	C	19: 40,172,372 (GRCm39)	Q90R	probably benign	Het
Cyp3a41b	T	C	5: 145,510,487 (GRCm39)	Y129C	possibly damaging	Het
Dnah10	A	G	5: 124,896,989 (GRCm39)	T3645A	probably damaging	Het
Dnai3	C	T	3: 145,774,561 (GRCm39)	D429N	probably damaging	Het
Dolk	A	T	2: 30,175,200 (GRCm39)	W282R	probably damaging	Het
Dsg2	T	A	18: 20,729,008 (GRCm39)		probably null	Het
Dysf	A	G	6: 84,045,059 (GRCm39)	T297A	possibly damaging	Het
Flt1	G	T	5: 147,620,717 (GRCm39)	D142E	probably benign	Het
Frmd4a	C	A	2: 4,337,882 (GRCm39)	N29K	probably benign	Het
Fxyd7	A	T	7: 30,744,407 (GRCm39)	M36K	probably benign	Het
Gabbr1	C	T	17: 37,366,792 (GRCm39)	R178*	probably null	Het
Gnal	C	G	18: 67,221,654 (GRCm39)	P19R	unknown	Het
Gprc5b	G	A	7: 118,583,437 (GRCm39)	A144V	possibly damaging	Het
Il1rapl1	A	T	X: 86,344,313 (GRCm39)	I194N	probably damaging	Het
Kics2	C	A	10: 121,581,351 (GRCm39)	H117Q	probably benign	Het
Klhl24	T	C	16: 19,925,754 (GRCm39)	M94T	probably damaging	Het
Kmt2e	T	A	5: 23,669,912 (GRCm39)	I133N	probably damaging	Het
Macf1	A	G	4: 123,293,199 (GRCm39)	I5381T	probably damaging	Het
Madd	A	G	2: 91,000,148 (GRCm39)	L197P	probably damaging	Het
Mapkapk3	G	A	9: 107,134,648 (GRCm39)	T296M	probably damaging	Het
Micall2	T	C	5: 139,695,226 (GRCm39)		probably benign	Het
Myh9	T	C	15: 77,654,164 (GRCm39)	T1214A	probably benign	Het
Ncapd3	A	G	9: 26,963,623 (GRCm39)	N492S	probably benign	Het
Neurl4	A	C	11: 69,799,887 (GRCm39)	D1055A	probably damaging	Het
Nrbp1	T	C	5: 31,407,943 (GRCm39)		probably null	Het
Or13a20	T	C	7: 140,232,156 (GRCm39)	V88A	probably benign	Het
Or1e21	A	T	11: 73,344,827 (GRCm39)	D70E	probably damaging	Het
Or52z1	T	A	7: 103,437,202 (GRCm39)	H94L	probably benign	Het
Or5j3	A	T	2: 86,128,585 (GRCm39)	I142F	possibly damaging	Het
Or6k8-ps1	T	A	1: 173,979,878 (GRCm39)	Y265*	probably null	Het
Or8b42	T	G	9: 38,342,108 (GRCm39)	Y177D	probably damaging	Het
Or8d1b	T	A	9: 38,887,055 (GRCm39)	F28I	probably damaging	Het
Or8g19	T	C	9: 39,056,295 (GRCm39)	S300P	probably benign	Het
Patj	C	A	4: 98,565,558 (GRCm39)	N1090K	possibly damaging	Het
Pde8a	A	G	7: 80,977,783 (GRCm39)	D692G	probably benign	Het
Ppa2	G	T	3: 133,073,603 (GRCm39)	K220N	probably damaging	Het
Pramel32	T	C	4: 88,546,419 (GRCm39)	K137E	probably damaging	Het
Ptgr3	A	T	18: 84,112,626 (GRCm39)	I101F	possibly damaging	Het
Rad54b	A	G	4: 11,597,865 (GRCm39)	H250R	probably damaging	Het
Reln	A	C	5: 22,125,485 (GRCm39)	C2733G	probably damaging	Het
Rgs14	A	G	13: 55,531,566 (GRCm39)	T497A	probably damaging	Het
Rpl13-ps3	T	A	14: 59,130,972 (GRCm39)		noncoding transcript	Het
Scn11a	T	G	9: 119,594,572 (GRCm39)	I1274L	probably damaging	Het
Sco1	A	T	11: 66,946,626 (GRCm39)	H133L	possibly damaging	Het
Smc2	C	T	4: 52,440,238 (GRCm39)		probably benign	Het
Spata18	T	C	5: 73,824,245 (GRCm39)	I156T	probably benign	Het
St3gal2	T	C	8: 111,688,991 (GRCm39)	M177T	probably benign	Het
Stt3a	A	G	9: 36,674,640 (GRCm39)	F48L	probably damaging	Het
Syvn1	C	T	19: 6,099,951 (GRCm39)		probably benign	Het
Szt2	A	G	4: 118,222,603 (GRCm39)		probably benign	Het
Telo2	A	T	17: 25,334,230 (GRCm39)	S6T	possibly damaging	Het
Tnfrsf11b	T	C	15: 54,115,491 (GRCm39)	M369V	probably benign	Het
Tnfrsf13b	C	G	11: 61,031,643 (GRCm39)		probably null	Het
Vmn1r234	A	T	17: 21,449,283 (GRCm39)	M66L	probably benign	Het
Vmn2r12	C	A	5: 109,239,830 (GRCm39)	M244I	probably benign	Het
Wdfy2	T	A	14: 63,162,589 (GRCm39)	L97*	probably null	Het
Xrcc5	T	C	1: 72,433,879 (GRCm39)	*733Q	probably null	Het
Zfp1004	G	A	2: 150,032,653 (GRCm39)	D17N	probably damaging	Het
Zfp516	G	A	18: 83,005,622 (GRCm39)	G842D	possibly damaging	Het
Zwilch	A	G	9: 64,062,444 (GRCm39)		probably null	Het

Other mutations in Slc4a8

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00502:Slc4a8	APN	15	100,705,319 (GRCm39)	missense	possibly damaging	0.50
IGL01633:Slc4a8	APN	15	100,685,128 (GRCm39)	missense	probably damaging	1.00
IGL02945:Slc4a8	APN	15	100,705,080 (GRCm39)	critical splice acceptor site	probably null
IGL03172:Slc4a8	APN	15	100,697,598 (GRCm39)	missense	probably benign
R0008:Slc4a8	UTSW	15	100,698,374 (GRCm39)	missense	possibly damaging	0.67
R0040:Slc4a8	UTSW	15	100,687,727 (GRCm39)	missense	probably damaging	0.98
R0040:Slc4a8	UTSW	15	100,687,727 (GRCm39)	missense	probably damaging	0.98
R0257:Slc4a8	UTSW	15	100,682,761 (GRCm39)	splice site	probably benign
R0393:Slc4a8	UTSW	15	100,672,519 (GRCm39)	missense	probably damaging	0.99
R0508:Slc4a8	UTSW	15	100,686,973 (GRCm39)	missense	probably benign	0.01
R0639:Slc4a8	UTSW	15	100,694,431 (GRCm39)	missense	probably damaging	1.00
R1640:Slc4a8	UTSW	15	100,681,668 (GRCm39)	missense	probably benign	0.13
R1692:Slc4a8	UTSW	15	100,698,454 (GRCm39)	missense	probably damaging	1.00
R1766:Slc4a8	UTSW	15	100,685,093 (GRCm39)	missense	probably benign	0.00
R1955:Slc4a8	UTSW	15	100,705,257 (GRCm39)	missense	probably damaging	1.00
R2157:Slc4a8	UTSW	15	100,704,254 (GRCm39)	missense	probably damaging	1.00
R2206:Slc4a8	UTSW	15	100,705,326 (GRCm39)	missense	probably damaging	1.00
R2229:Slc4a8	UTSW	15	100,707,180 (GRCm39)	missense	probably damaging	1.00
R2274:Slc4a8	UTSW	15	100,705,283 (GRCm39)	missense	probably benign	0.00
R2275:Slc4a8	UTSW	15	100,705,283 (GRCm39)	missense	probably benign	0.00
R4482:Slc4a8	UTSW	15	100,708,480 (GRCm39)	missense	probably damaging	1.00
R5038:Slc4a8	UTSW	15	100,693,702 (GRCm39)	missense	probably damaging	0.98
R5586:Slc4a8	UTSW	15	100,685,045 (GRCm39)	missense	probably damaging	1.00
R5594:Slc4a8	UTSW	15	100,693,768 (GRCm39)	missense	probably damaging	1.00
R5804:Slc4a8	UTSW	15	100,689,506 (GRCm39)	missense	possibly damaging	0.71
R5815:Slc4a8	UTSW	15	100,686,092 (GRCm39)	missense	probably benign	0.42
R5921:Slc4a8	UTSW	15	100,712,328 (GRCm39)	splice site	probably benign
R6029:Slc4a8	UTSW	15	100,705,220 (GRCm39)	missense	probably benign	0.00
R6212:Slc4a8	UTSW	15	100,709,452 (GRCm39)	missense	possibly damaging	0.69
R6321:Slc4a8	UTSW	15	100,687,045 (GRCm39)	missense	probably damaging	0.99
R6574:Slc4a8	UTSW	15	100,705,197 (GRCm39)	missense	probably damaging	1.00
R6829:Slc4a8	UTSW	15	100,698,419 (GRCm39)	missense	probably damaging	1.00
R7023:Slc4a8	UTSW	15	100,689,524 (GRCm39)	missense	probably benign	0.00
R7082:Slc4a8	UTSW	15	100,688,908 (GRCm39)	missense	probably damaging	1.00
R7197:Slc4a8	UTSW	15	100,688,857 (GRCm39)	missense	probably damaging	1.00
R7352:Slc4a8	UTSW	15	100,688,865 (GRCm39)	missense	probably damaging	1.00
R7391:Slc4a8	UTSW	15	100,682,743 (GRCm39)	missense	probably damaging	0.98
R7627:Slc4a8	UTSW	15	100,686,104 (GRCm39)	missense	probably benign	0.08
R7810:Slc4a8	UTSW	15	100,696,059 (GRCm39)	missense	possibly damaging	0.72
R7934:Slc4a8	UTSW	15	100,685,173 (GRCm39)	missense	probably damaging	1.00
R8026:Slc4a8	UTSW	15	100,685,170 (GRCm39)	missense	possibly damaging	0.72
R8308:Slc4a8	UTSW	15	100,693,735 (GRCm39)	missense	probably damaging	0.99
R8504:Slc4a8	UTSW	15	100,701,171 (GRCm39)	missense	possibly damaging	0.56
R8791:Slc4a8	UTSW	15	100,705,134 (GRCm39)	missense	possibly damaging	0.72
R8919:Slc4a8	UTSW	15	100,712,421 (GRCm39)	missense	probably benign	0.02
R9155:Slc4a8	UTSW	15	100,672,571 (GRCm39)	missense	probably damaging	1.00
R9179:Slc4a8	UTSW	15	100,689,482 (GRCm39)	missense	possibly damaging	0.92
R9253:Slc4a8	UTSW	15	100,680,913 (GRCm39)	missense	probably benign	0.18
R9422:Slc4a8	UTSW	15	100,698,469 (GRCm39)	missense	probably benign	0.00
R9457:Slc4a8	UTSW	15	100,704,141 (GRCm39)	missense	probably damaging	1.00
R9746:Slc4a8	UTSW	15	100,681,721 (GRCm39)	missense	probably damaging	1.00
Z1088:Slc4a8	UTSW	15	100,659,832 (GRCm39)	missense	probably benign	0.01

Predicted Primers

PCR Primer
(F):5'- CTAAACAACTCTTCTCTGCAGGGC -3'
(R):5'- TCAAGCAGTCGGTCTGGC -3'

Sequencing Primer
(F):5'- CTTCTCTGCAGGGCTGTGGAC -3'
(R):5'- TGCTACAGTTAGTTCCAGGACAGC -3'

Posted On

2015-06-20