Mutagenetix > Incidental Mutation

Incidental Mutation 'R7197:Slc4a8'

560044

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

045276-MU

Accession Numbers

Essential gene?

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

Stock #

R7197 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

100659628-100721849 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 100688857 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 389 (D389G)

Ref Sequence

ENSEMBL: ENSMUSP00000023776 (fasta)

Gene Model

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

AlphaFold

Q8JZR6

Predicted Effect

probably damaging
Transcript: ENSMUST00000023776
AA Change: D389G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000023776
Gene: ENSMUSG00000023032
AA Change: D389G

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 damaging
Transcript: ENSMUST00000162049
AA Change: D337G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000125090
Gene: ENSMUSG00000023032
AA Change: D337G

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

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.3%

Validation Efficiency

97% (77/79)

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: 77 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700017B05Rik	AGCTTCCCTGCTT	AGCTT	9: 57,165,505 (GRCm39)		probably null	Het
Aars2	T	C	17: 45,819,885 (GRCm39)	Y221H	probably damaging	Het
Abca8b	G	A	11: 109,836,648 (GRCm39)	R1216*	probably null	Het
Acad8	A	T	9: 26,888,967 (GRCm39)		probably null	Het
Acer2	A	G	4: 86,805,287 (GRCm39)	T84A	probably null	Het
Adgrb2	A	G	4: 129,903,315 (GRCm39)	N613S	probably damaging	Het
Arap2	T	C	5: 62,798,729 (GRCm39)	D1300G	possibly damaging	Het
Castor1	T	C	11: 4,168,949 (GRCm39)	C39R	probably damaging	Het
Ccl11	A	T	11: 81,948,665 (GRCm39)		probably benign	Het
Cfh	A	T	1: 140,016,505 (GRCm39)	Y1151*	probably null	Het
Cobll1	A	G	2: 64,928,882 (GRCm39)	S815P	probably benign	Het
Cryz	T	C	3: 154,327,205 (GRCm39)	S240P	probably damaging	Het
Csmd2	A	G	4: 128,404,826 (GRCm39)	Y2404C		Het
F13a1	T	C	13: 37,100,860 (GRCm39)	D428G	probably damaging	Het
Fbxo42	A	G	4: 140,927,396 (GRCm39)	S559G	probably benign	Het
Fry	A	G	5: 150,393,232 (GRCm39)	S263G		Het
Fshr	C	T	17: 89,292,897 (GRCm39)	A594T	probably damaging	Het
Gm1527	A	G	3: 28,980,690 (GRCm39)	M597V	probably null	Het
Gpr158	A	T	2: 21,815,412 (GRCm39)	T602S	probably damaging	Het
Hmgxb4	C	A	8: 75,756,624 (GRCm39)	T583K	probably damaging	Het
Igkv8-30	C	T	6: 70,094,069 (GRCm39)	C114Y	probably damaging	Het
Igsf5	T	A	16: 96,204,546 (GRCm39)	N366K	probably damaging	Het
Kif15	T	C	9: 122,838,991 (GRCm39)		probably null	Het
Klk1b26	T	A	7: 43,665,821 (GRCm39)		probably null	Het
Lama1	G	T	17: 68,044,700 (GRCm39)	E200*	probably null	Het
Lpar5	C	T	6: 125,059,347 (GRCm39)	T356I	probably benign	Het
Lrch3	A	T	16: 32,810,665 (GRCm39)	T538S	probably damaging	Het
Mansc4	A	G	6: 146,977,203 (GRCm39)	S138P	probably damaging	Het
Mief1	T	C	15: 80,134,061 (GRCm39)	S373P	possibly damaging	Het
Nbas	G	T	12: 13,570,751 (GRCm39)	V2053F	possibly damaging	Het
Nek11	T	C	9: 105,121,614 (GRCm39)	E435G	probably damaging	Het
Nynrin	A	T	14: 56,109,380 (GRCm39)	I1496F	probably benign	Het
Odf1	A	T	15: 38,219,794 (GRCm39)	M41L	probably benign	Het
Or10a5	A	G	7: 106,635,364 (GRCm39)	M8V	probably benign	Het
Or4c115	A	G	2: 88,927,626 (GRCm39)	V215A	probably benign	Het
Or4c29	A	T	2: 88,740,708 (GRCm39)	F10I	probably benign	Het
Or7h8	T	G	9: 20,123,851 (GRCm39)	S69A	probably benign	Het
Oxnad1	T	C	14: 31,818,473 (GRCm39)	V106A	possibly damaging	Het
Padi4	C	A	4: 140,488,969 (GRCm39)	E157*	probably null	Het
Parp10	A	T	15: 76,126,616 (GRCm39)	F217L	probably damaging	Het
Pcdhb18	T	A	18: 37,623,436 (GRCm39)	S255R	probably benign	Het
Pde4c	G	T	8: 71,197,978 (GRCm39)	G102W	probably damaging	Het
Pde6a	T	C	18: 61,391,295 (GRCm39)	Y547H	probably damaging	Het
Phf11b	A	T	14: 59,563,507 (GRCm39)	L137I	probably benign	Het
Pigh	A	C	12: 79,130,463 (GRCm39)	I134S	probably damaging	Het
Pigt	G	A	2: 164,344,436 (GRCm39)	V362M	probably damaging	Het
Pld1	A	G	3: 28,078,401 (GRCm39)	D20G	probably damaging	Het
Pou3f2	T	C	4: 22,487,288 (GRCm39)	R282G	probably damaging	Het
Ppp2r5d	A	G	17: 46,996,527 (GRCm39)	V382A	probably damaging	Het
Prdm16	T	C	4: 154,425,967 (GRCm39)	E606G	probably damaging	Het
Psg28	A	G	7: 18,164,509 (GRCm39)	Y68H	probably damaging	Het
Qpctl	C	A	7: 18,882,944 (GRCm39)	W56L	probably damaging	Het
Rab11fip5	G	A	6: 85,319,137 (GRCm39)	P584L	probably damaging	Het
Sde2	C	T	1: 180,678,843 (GRCm39)	H36Y	probably benign	Het
Sema4d	T	C	13: 51,856,872 (GRCm39)	S787G	probably benign	Het
Sgca	C	T	11: 94,864,014 (GRCm39)		probably null	Het
Shroom3	A	G	5: 93,090,463 (GRCm39)	E1071G	probably damaging	Het
Skint5	A	G	4: 113,437,679 (GRCm39)		probably null	Het
Slc44a3	T	A	3: 121,319,411 (GRCm39)	D110V	probably benign	Het
Slc4a4	A	C	5: 89,082,433 (GRCm39)		probably benign	Het
Sp3	C	G	2: 72,809,953 (GRCm39)	E11Q	probably benign	Het
Srrm2	A	G	17: 24,037,198 (GRCm39)	S1281G	unknown	Het
Tat	A	T	8: 110,723,459 (GRCm39)	I316F	probably benign	Het
Thoc5	A	G	11: 4,865,563 (GRCm39)	T381A	probably benign	Het
Tiam1	T	C	16: 89,681,826 (GRCm39)	Y384C	probably damaging	Het
Tmem45a	A	T	16: 56,632,026 (GRCm39)	F197L	probably damaging	Het
Trav8d-1	A	G	14: 53,016,435 (GRCm39)	Y107C	probably damaging	Het
Trim10	T	A	17: 37,187,846 (GRCm39)	V354D	probably damaging	Het
Unc45b	A	T	11: 82,831,013 (GRCm39)		probably null	Het
Unc79	A	G	12: 103,078,765 (GRCm39)	I1643M	probably benign	Het
Unc80	G	T	1: 66,560,725 (GRCm39)	G818*	probably null	Het
Usp15	A	T	10: 122,966,910 (GRCm39)	M470K	possibly damaging	Het
Vldlr	T	C	19: 27,212,241 (GRCm39)	V85A	probably benign	Het
Vma21-ps	A	G	4: 52,496,994 (GRCm39)	V84A	probably benign	Het
Vmn2r67	C	T	7: 84,785,774 (GRCm39)	V744I	possibly damaging	Het
Wdr73	A	G	7: 80,542,946 (GRCm39)	C221R	probably benign	Het
Zxdc	C	T	6: 90,355,819 (GRCm39)	H443Y	probably damaging	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
R4299:Slc4a8	UTSW	15	100,694,521 (GRCm39)	critical splice donor site	probably null
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
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'- TATCTCTTAGATACCCACGGCAGG -3'
(R):5'- GGCCTATGCTACTGTGGCTTAG -3'

Sequencing Primer
(F):5'- AAACTGAGAGGCTGTGTCCCTG -3'
(R):5'- CTACTGTGGCTTAGCTTGTTGC -3'

Posted On

2019-06-26