Incidental Mutation 'R0639:Slc4a8'
ID56963
Institutional Source Beutler Lab
Gene Symbol Slc4a8
Ensembl Gene ENSMUSG00000023032
Gene Namesolute carrier family 4 (anion exchanger), member 8
SynonymsNDCBE, KNBC-3, sodium bicarbonate cotransporter isoform 3 kNBC-3
MMRRC Submission 038828-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.140) question?
Stock #R0639 (G1)
Quality Score141
Status Not validated
Chromosome15
Chromosomal Location100761747-100823968 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 100796550 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Histidine at position 470 (Y470H)
Ref Sequence ENSEMBL: ENSMUSP00000125090 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023776] [ENSMUST00000162049]
Predicted Effect probably damaging
Transcript: ENSMUST00000023776
AA Change: Y522H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000023776
Gene: ENSMUSG00000023032
AA Change: Y522H

DomainStartEndE-ValueType
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: Y470H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000125090
Gene: ENSMUSG00000023032
AA Change: Y470H

DomainStartEndE-ValueType
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: 99.4%
  • 3x: 98.9%
  • 10x: 97.7%
  • 20x: 95.7%
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 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: 104 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1600014C23Rik C T 17: 45,733,073 W86* probably null Het
5830411N06Rik A G 7: 140,247,959 N27D probably benign Het
Acadl T C 1: 66,857,408 H75R probably benign Het
Adamtsl1 T C 4: 86,277,143 F599S probably damaging Het
Adrb3 T C 8: 27,228,265 N52S probably damaging Het
Agbl3 T A 6: 34,799,705 L377Q probably damaging Het
Akap9 T C 5: 4,060,318 L3007P probably damaging Het
Amer3 T A 1: 34,587,821 Y380* probably null Het
Ankrd13d A T 19: 4,273,019 probably null Het
Ap4m1 T A 5: 138,176,239 C235S probably benign Het
Arhgap29 T C 3: 122,007,641 F675S probably damaging Het
Asah2 C A 19: 32,008,639 V544F probably damaging Het
Ash2l A G 8: 25,823,291 I389T possibly damaging Het
Bend5 T C 4: 111,433,298 S164P probably benign Het
Cacna1d A G 14: 30,171,294 probably null Het
Cdc25b A G 2: 131,197,262 N516D probably benign Het
Cdc27 A G 11: 104,531,734 Y125H probably damaging Het
Cdk5r2 C T 1: 74,855,836 L247F probably damaging Het
Cenpf C A 1: 189,658,062 G1191V probably benign Het
Cops4 C T 5: 100,537,460 T293I possibly damaging Het
Csmd3 A G 15: 47,913,940 L1294P probably damaging Het
Dclre1a T C 19: 56,538,440 Y848C probably damaging Het
Disp2 A T 2: 118,790,844 I686F possibly damaging Het
Dnah6 T A 6: 73,022,412 Y4012F probably benign Het
Dnajc11 C G 4: 151,969,936 R200G probably damaging Het
Dnhd1 A T 7: 105,696,464 D2272V possibly damaging Het
Elane A C 10: 79,886,349 R5S possibly damaging Het
Entpd7 G A 19: 43,691,094 V29M probably benign Het
Fanca A G 8: 123,289,359 probably null Het
Fgl1 G T 8: 41,191,624 T281K probably benign Het
Flii T C 11: 60,722,997 probably null Het
Foxn1 T C 11: 78,371,144 D133G possibly damaging Het
Fzd7 T A 1: 59,484,560 M534K probably damaging Het
Galnt5 A G 2: 57,999,395 T336A probably benign Het
Gli3 G A 13: 15,724,715 D896N probably damaging Het
Gsx1 G T 5: 147,189,946 W193L probably damaging Het
Gtpbp3 A T 8: 71,492,735 I485F probably damaging Het
H2-M11 A G 17: 36,547,391 T26A probably benign Het
Igfbp7 T C 5: 77,351,980 D243G probably damaging Het
Il31ra A T 13: 112,525,843 D477E possibly damaging Het
Inmt A C 6: 55,171,227 V139G probably damaging Het
Inpp5j T A 11: 3,501,147 M501L probably benign Het
Itsn2 T C 12: 4,712,556 F1579L probably damaging Het
Kat2b C A 17: 53,567,538 A70E probably benign Het
Klhl20 T C 1: 161,093,711 E58G probably damaging Het
Krt79 A T 15: 101,931,548 Y337* probably null Het
Krt81 C A 15: 101,463,627 R24L possibly damaging Het
Letm1 T C 5: 33,769,426 I176V possibly damaging Het
Lingo3 C A 10: 80,835,784 R104L probably benign Het
Lrig3 T G 10: 126,010,221 C840G probably damaging Het
Lrrc9 A G 12: 72,486,288 N977S probably damaging Het
Lrrk2 T A 15: 91,772,996 M1831K probably benign Het
Mn1 A T 5: 111,419,316 D384V probably damaging Het
Morc3 C A 16: 93,853,850 H319Q probably damaging Het
Morn1 T C 4: 155,089,503 F56L possibly damaging Het
Mrpl53 G T 6: 83,109,411 V64L probably damaging Het
Myo15 T A 11: 60,479,336 V974D probably benign Het
Neb A G 2: 52,256,124 V2947A possibly damaging Het
Nfasc A C 1: 132,603,816 N737K probably damaging Het
Nlk T C 11: 78,572,277 D464G possibly damaging Het
Nlrc4 C T 17: 74,426,963 R985K probably benign Het
Nsun6 T C 2: 14,996,336 K470E probably benign Het
Nup85 T G 11: 115,564,531 M1R probably null Het
Olfr887 G A 9: 38,085,370 C178Y probably damaging Het
Otop1 T C 5: 38,287,948 V150A possibly damaging Het
Pclo C T 5: 14,681,749 R296* probably null Het
Pdzd2 A T 15: 12,458,058 C240S possibly damaging Het
Plekhg5 A G 4: 152,114,120 T922A probably benign Het
Plekhm2 A C 4: 141,642,070 L101R probably damaging Het
Plscr3 T A 11: 69,847,994 C161S probably benign Het
Prr14l C T 5: 32,828,915 D1079N probably benign Het
Ptpru A T 4: 131,771,179 V1377E possibly damaging Het
Rab37 C A 11: 115,158,702 D112E probably benign Het
Raet1e T A 10: 22,174,375 I19N probably damaging Het
Rassf5 T C 1: 131,245,066 Y22C probably damaging Het
Rp1 T C 1: 4,346,498 T1464A probably benign Het
Safb T A 17: 56,601,092 probably benign Het
Scarf2 A G 16: 17,806,505 probably null Het
Sh3d19 T C 3: 86,106,973 S415P probably benign Het
Slc26a9 T A 1: 131,763,804 L595Q probably damaging Het
Slitrk3 T C 3: 73,049,649 N597D probably benign Het
Spata31 T A 13: 64,922,213 V725E probably benign Het
Spink12 T A 18: 44,107,764 C72* probably null Het
Spink5 T A 18: 44,012,975 probably null Het
Stk40 C A 4: 126,118,332 S9* probably null Het
Sypl A T 12: 32,965,421 T40S probably damaging Het
Tbc1d8 C T 1: 39,391,209 E438K probably benign Het
Tdrd7 A G 4: 45,989,102 T111A probably benign Het
Tg A T 15: 66,741,484 probably null Het
Tlr5 T A 1: 182,973,889 W253R probably damaging Het
Tmprss11c C T 5: 86,235,469 C353Y probably damaging Het
Tnfrsf8 T A 4: 145,288,027 M271L probably benign Het
Toe1 T C 4: 116,806,750 N21S probably benign Het
Tpp2 T C 1: 43,975,447 F649L probably benign Het
Ttll1 G A 15: 83,502,225 Q60* probably null Het
Vcp C T 4: 42,982,565 R709Q probably benign Het
Vmn1r119 T A 7: 21,011,668 H263L possibly damaging Het
Vmn1r195 C A 13: 22,278,941 Q194K probably damaging Het
Vmn1r33 T C 6: 66,611,799 Y257C probably damaging Het
Vmn2r15 A G 5: 109,293,015 F326L probably benign Het
Wbp11 A T 6: 136,816,110 probably benign Het
Wwp2 T G 8: 107,517,946 V250G probably benign Het
Xpnpep3 T C 15: 81,430,837 V246A probably benign Het
Zcchc14 G A 8: 121,605,449 R419* probably null Het
Other mutations in Slc4a8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00502:Slc4a8 APN 15 100807438 missense possibly damaging 0.50
IGL01633:Slc4a8 APN 15 100787247 missense probably damaging 1.00
IGL02945:Slc4a8 APN 15 100807199 critical splice acceptor site probably null
IGL03172:Slc4a8 APN 15 100799717 missense probably benign
R0008:Slc4a8 UTSW 15 100800493 missense possibly damaging 0.67
R0040:Slc4a8 UTSW 15 100789846 missense probably damaging 0.98
R0040:Slc4a8 UTSW 15 100789846 missense probably damaging 0.98
R0257:Slc4a8 UTSW 15 100784880 splice site probably benign
R0393:Slc4a8 UTSW 15 100774638 missense probably damaging 0.99
R0508:Slc4a8 UTSW 15 100789092 missense probably benign 0.01
R1640:Slc4a8 UTSW 15 100783787 missense probably benign 0.13
R1692:Slc4a8 UTSW 15 100800573 missense probably damaging 1.00
R1766:Slc4a8 UTSW 15 100787212 missense probably benign 0.00
R1955:Slc4a8 UTSW 15 100807376 missense probably damaging 1.00
R2157:Slc4a8 UTSW 15 100806373 missense probably damaging 1.00
R2206:Slc4a8 UTSW 15 100807445 missense probably damaging 1.00
R2229:Slc4a8 UTSW 15 100809299 missense probably damaging 1.00
R2274:Slc4a8 UTSW 15 100807402 missense probably benign 0.00
R2275:Slc4a8 UTSW 15 100807402 missense probably benign 0.00
R4299:Slc4a8 UTSW 15 100796640 critical splice donor site probably null
R4482:Slc4a8 UTSW 15 100810599 missense probably damaging 1.00
R5038:Slc4a8 UTSW 15 100795821 missense probably damaging 0.98
R5586:Slc4a8 UTSW 15 100787164 missense probably damaging 1.00
R5594:Slc4a8 UTSW 15 100795887 missense probably damaging 1.00
R5804:Slc4a8 UTSW 15 100791625 missense possibly damaging 0.71
R5815:Slc4a8 UTSW 15 100788211 missense probably benign 0.42
R5921:Slc4a8 UTSW 15 100814447 splice site probably benign
R6029:Slc4a8 UTSW 15 100807339 missense probably benign 0.00
R6212:Slc4a8 UTSW 15 100811571 missense possibly damaging 0.69
R6321:Slc4a8 UTSW 15 100789164 missense probably damaging 0.99
R6574:Slc4a8 UTSW 15 100807316 missense probably damaging 1.00
R6829:Slc4a8 UTSW 15 100800538 missense probably damaging 1.00
R7023:Slc4a8 UTSW 15 100791643 missense probably benign 0.00
R7082:Slc4a8 UTSW 15 100791027 missense probably damaging 1.00
R7197:Slc4a8 UTSW 15 100790976 missense probably damaging 1.00
Z1088:Slc4a8 UTSW 15 100761951 missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- AGTACCAGGCACTGTGTACCCATC -3'
(R):5'- ATGTCGAGGAGACACTTTGCAGGC -3'

Sequencing Primer
(F):5'- GTACCCATCACTCTTGCTTAGAGG -3'
(R):5'- AGACACTTTGCAGGCTCTGG -3'
Posted On2013-07-11