Incidental Mutation 'IGL00502:Slc4a8'
ID4037
Institutional Source Australian Phenomics Network (link to record)
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
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.203) question?
Stock #IGL00502
Quality Score
Status
Chromosome15
Chromosomal Location100761747-100823968 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 100807438 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Alanine at position 842 (T842A)
Ref Sequence ENSEMBL: ENSMUSP00000125090 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023776] [ENSMUST00000162049]
Predicted Effect possibly damaging
Transcript: ENSMUST00000023776
AA Change: T894A

PolyPhen 2 Score 0.499 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000023776
Gene: ENSMUSG00000023032
AA Change: T894A

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 possibly damaging
Transcript: ENSMUST00000162049
AA Change: T842A

PolyPhen 2 Score 0.499 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000125090
Gene: ENSMUSG00000023032
AA Change: T842A

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162483
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162805
Coding Region Coverage
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: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts20 A T 15: 94,403,397 I82N probably damaging Het
Ampd2 A T 3: 108,077,396 L422H probably damaging Het
Angptl2 T A 2: 33,228,394 V60E probably damaging Het
Ano3 G A 2: 110,771,050 probably benign Het
Arhgap40 A G 2: 158,531,158 D112G probably benign Het
Bcorl1 T G X: 48,406,042 V1730G probably damaging Het
Btrc A T 19: 45,527,265 E553V probably damaging Het
Cacna1b A T 2: 24,651,200 Y1323* probably null Het
Ccdc146 A G 5: 21,301,422 C674R possibly damaging Het
Ccdc170 A G 10: 4,546,836 D458G probably damaging Het
Cfap57 T A 4: 118,581,001 M898L probably benign Het
Crybg1 C T 10: 43,958,313 V1961I probably damaging Het
Dsp T C 13: 38,197,846 S2257P probably damaging Het
Dytn A G 1: 63,678,840 V12A probably benign Het
Foxk2 A G 11: 121,297,099 probably benign Het
Gfi1b G A 2: 28,614,785 Q70* probably null Het
Gm20388 T C 8: 124,328,098 M204T probably damaging Het
Gsdmc T C 15: 63,804,421 T58A probably benign Het
Hikeshi G A 7: 89,923,610 T26I probably benign Het
Mpdz T C 4: 81,369,723 D433G probably damaging Het
Ndufb5 T A 3: 32,744,899 V55D probably damaging Het
Nostrin T C 2: 69,183,992 S431P probably benign Het
Papd5 C T 8: 88,252,258 Q63* probably null Het
Pdcd1lg2 A T 19: 29,446,062 T169S possibly damaging Het
Plekha7 A T 7: 116,135,184 M1006K probably damaging Het
Rgs6 A T 12: 83,051,323 I94F probably benign Het
Rims2 A T 15: 39,506,984 D938V probably damaging Het
Spata21 C A 4: 141,111,364 probably null Het
Stk32a C T 18: 43,310,445 T229I possibly damaging Het
Trim33 C T 3: 103,330,182 P185S probably benign Het
Tspoap1 A G 11: 87,777,821 probably null Het
Vcan A G 13: 89,692,319 V742A probably benign Het
Vrtn A T 12: 84,649,063 I196F probably benign Het
Wasf1 A T 10: 40,920,297 I8F probably damaging Het
Ythdc2 A G 18: 44,847,812 I491M probably damaging Het
Zfp292 T C 4: 34,809,775 T1095A possibly damaging Het
Other mutations in Slc4a8
AlleleSourceChrCoordTypePredicted EffectPPH Score
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
R0639:Slc4a8 UTSW 15 100796550 missense probably damaging 1.00
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
R7352:Slc4a8 UTSW 15 100790984 missense probably damaging 1.00
R7391:Slc4a8 UTSW 15 100784862 missense probably damaging 0.98
R7627:Slc4a8 UTSW 15 100788223 missense probably benign 0.08
R7810:Slc4a8 UTSW 15 100798178 missense possibly damaging 0.72
R8026:Slc4a8 UTSW 15 100787289
Z1088:Slc4a8 UTSW 15 100761951 missense probably benign 0.01
Posted On2012-04-20