Incidental Mutation 'R8354:Slc4a7'
ID 660623
Institutional Source Beutler Lab
Gene Symbol Slc4a7
Ensembl Gene ENSMUSG00000021733
Gene Name solute carrier family 4, sodium bicarbonate cotransporter, member 7
Synonyms NBC3, NBCn1, E430014N10Rik
MMRRC Submission 067806-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.898) question?
Stock # R8354 (G1)
Quality Score 225.009
Status Validated
Chromosome 14
Chromosomal Location 7669819-7766808 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 14786313 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Arginine to Cysteine at position 1000 (R1000C)
Ref Sequence ENSEMBL: ENSMUSP00000058313 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000057015] [ENSMUST00000223607] [ENSMUST00000223695] [ENSMUST00000223740] [ENSMUST00000223761] [ENSMUST00000223981] [ENSMUST00000224049] [ENSMUST00000224222] [ENSMUST00000224333] [ENSMUST00000224672] [ENSMUST00000224752] [ENSMUST00000225175] [ENSMUST00000225232] [ENSMUST00000225238] [ENSMUST00000225630] [ENSMUST00000225979] [ENSMUST00000226079]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000057015
AA Change: R1000C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000058313
Gene: ENSMUSG00000021733
AA Change: R1000C

DomainStartEndE-ValueType
low complexity region 57 89 N/A INTRINSIC
Pfam:Band_3_cyto 146 413 1.4e-110 PFAM
Pfam:HCO3_cotransp 456 969 1.6e-242 PFAM
transmembrane domain 977 999 N/A INTRINSIC
coiled coil region 1021 1050 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000223607
Predicted Effect probably benign
Transcript: ENSMUST00000223695
Predicted Effect probably benign
Transcript: ENSMUST00000223740
Predicted Effect probably benign
Transcript: ENSMUST00000223761
Predicted Effect probably benign
Transcript: ENSMUST00000223981
Predicted Effect probably benign
Transcript: ENSMUST00000224049
Predicted Effect probably benign
Transcript: ENSMUST00000224222
Predicted Effect probably benign
Transcript: ENSMUST00000224333
Predicted Effect probably benign
Transcript: ENSMUST00000224672
Predicted Effect probably benign
Transcript: ENSMUST00000224752
Predicted Effect probably benign
Transcript: ENSMUST00000224952
Predicted Effect probably benign
Transcript: ENSMUST00000225175
Predicted Effect probably benign
Transcript: ENSMUST00000225232
Predicted Effect probably benign
Transcript: ENSMUST00000225238
Predicted Effect probably benign
Transcript: ENSMUST00000225630
Predicted Effect probably benign
Transcript: ENSMUST00000225979
Predicted Effect probably benign
Transcript: ENSMUST00000226079
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 99% (70/71)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This locus encodes a sodium bicarbonate cotransporter. The encoded transmembrane protein appears to transport sodium and bicarbonate ions in a 1:1 ratio, and is thus considered an electroneutral cotransporter. The encoded protein likely plays a critical role in regulation of intracellular pH involved in visual and auditory sensory transmission. Alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq, Apr 2012]
PHENOTYPE: Mice homozygous for a disruption at this locus display defects of the auditory and visual systems similar to those observed in patients with Ushers syndrome. Mice homozygous for a gene trap allele exhibit disruption in sodium/bicarbonate function that impacts vasodilation and hypertension. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd12 A T 2: 150,676,297 (GRCm39) S353R probably damaging Het
Ap1ar T C 3: 127,606,428 (GRCm39) probably null Het
Asxl1 C A 2: 153,235,345 (GRCm39) N213K probably benign Het
Cacna1e A G 1: 154,274,314 (GRCm39) V2197A probably damaging Het
Cacna2d2 G A 9: 107,401,334 (GRCm39) E706K possibly damaging Het
Cfap46 C T 7: 139,233,414 (GRCm39) V296I probably benign Het
Cldn5 A G 16: 18,596,043 (GRCm39) T100A probably benign Het
Ctnna1 C A 18: 35,385,776 (GRCm39) N802K possibly damaging Het
Dennd2b G A 7: 109,124,755 (GRCm39) R675* probably null Het
Dip2c A G 13: 9,671,918 (GRCm39) T968A probably benign Het
Dnaaf5 ACCCAGCACCTGGAGATCGTCC ACC 5: 139,147,614 (GRCm39) probably null Het
Dnah8 A T 17: 30,862,234 (GRCm39) D203V probably benign Het
Dnajc13 A G 9: 104,094,927 (GRCm39) M585T probably damaging Het
Donson G T 16: 91,480,685 (GRCm39) T262K possibly damaging Het
E2f3 T A 13: 30,169,787 (GRCm39) probably benign Het
Fam110c A G 12: 31,125,178 (GRCm39) E380G possibly damaging Het
Gbp9 T G 5: 105,242,027 (GRCm39) T177P probably damaging Het
Gins3 C T 8: 96,364,646 (GRCm39) A132V probably benign Het
Glra3 T A 8: 56,578,345 (GRCm39) Y467* probably null Het
Gm7138 A G 10: 77,612,444 (GRCm39) probably benign Het
Golim4 T C 3: 75,802,308 (GRCm39) E328G probably damaging Het
Habp2 T A 19: 56,301,388 (GRCm39) C270* probably null Het
Hecw2 A G 1: 53,964,467 (GRCm39) probably null Het
Hmcn1 A T 1: 150,634,142 (GRCm39) Y815N possibly damaging Het
Igfn1 A T 1: 135,887,619 (GRCm39) C2482S possibly damaging Het
Igkv4-71 A G 6: 69,220,260 (GRCm39) V57A probably damaging Het
Itpkb G A 1: 180,160,908 (GRCm39) E345K possibly damaging Het
Itpr3 G A 17: 27,334,893 (GRCm39) V2136M possibly damaging Het
Kcnh3 A G 15: 99,127,211 (GRCm39) T336A probably damaging Het
Kdm4d T C 9: 14,375,235 (GRCm39) T208A possibly damaging Het
Kntc1 T C 5: 123,916,330 (GRCm39) F721S probably damaging Het
Krt10 A G 11: 99,280,086 (GRCm39) probably benign Het
Lgals3bp T A 11: 118,289,367 (GRCm39) N28I probably damaging Het
Matn2 T C 15: 34,378,843 (GRCm39) L293P probably damaging Het
Mical3 T C 6: 120,950,381 (GRCm39) E1010G probably damaging Het
Mpp4 C A 1: 59,169,224 (GRCm39) R380L probably damaging Het
Msh5 A G 17: 35,250,742 (GRCm39) F469L possibly damaging Het
Ncam2 A G 16: 81,309,847 (GRCm39) T446A probably benign Het
Neurl4 A G 11: 69,800,062 (GRCm39) D1050G probably damaging Het
Olfml2b T C 1: 170,509,793 (GRCm39) Y714H possibly damaging Het
Or5d43 T C 2: 88,105,036 (GRCm39) D119G probably damaging Het
Or8c17 T C 9: 38,180,513 (GRCm39) S235P probably benign Het
Pcnx2 T C 8: 126,488,357 (GRCm39) E1729G probably damaging Het
Peg10 GCACATCAGGATCC GCACATCAGGATCCCCATCAGGATCCTCCACATCAGGATCC 6: 4,756,452 (GRCm39) probably benign Het
Pex1 T A 5: 3,681,707 (GRCm39) L1051Q probably damaging Het
Prkag2 T A 5: 25,074,137 (GRCm39) R283* probably null Het
Prrc1 T A 18: 57,504,503 (GRCm39) M238K probably damaging Het
Ptprj T C 2: 90,300,061 (GRCm39) T247A probably benign Het
Ptprz1 A G 6: 22,999,614 (GRCm39) Y568C probably damaging Het
Rab36 G A 10: 74,884,291 (GRCm39) A114T probably damaging Het
Rfx7 T C 9: 72,526,731 (GRCm39) V1307A probably benign Het
Scaf1 A C 7: 44,657,251 (GRCm39) probably benign Het
Sema4g A T 19: 44,986,866 (GRCm39) T440S probably benign Het
Setbp1 A T 18: 78,900,598 (GRCm39) V1023E probably damaging Het
Slc46a2 T C 4: 59,913,931 (GRCm39) I331V possibly damaging Het
Sorcs2 T C 5: 36,222,753 (GRCm39) H162R probably benign Het
Spata31f1e T A 4: 42,793,223 (GRCm39) H303L probably benign Het
Strip2 G A 6: 29,920,531 (GRCm39) probably null Het
Stx2 T A 5: 129,071,932 (GRCm39) I42L probably benign Het
Tas2r124 A T 6: 132,732,410 (GRCm39) T240S probably benign Het
Tgfbrap1 A T 1: 43,115,070 (GRCm39) V10D probably damaging Het
Tmem41a T A 16: 21,766,181 (GRCm39) Y19F probably benign Het
Tmprss5 A G 9: 49,018,439 (GRCm39) T74A possibly damaging Het
Trim16 G T 11: 62,727,587 (GRCm39) R216L probably benign Het
Trmt10c T C 16: 55,854,870 (GRCm39) K255R probably benign Het
Trpm2 A T 10: 77,769,483 (GRCm39) V747E probably damaging Het
Ube2v2 T C 16: 15,399,005 (GRCm39) D28G possibly damaging Het
Uty G A Y: 1,157,928 (GRCm39) T705I possibly damaging Het
Vmn2r80 A T 10: 78,984,710 (GRCm39) I21F probably benign Het
Wdr11 T C 7: 129,204,723 (GRCm39) L176S probably damaging Het
Zfp992 A G 4: 146,551,319 (GRCm39) T347A probably benign Het
Other mutations in Slc4a7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00974:Slc4a7 APN 14 14,760,292 (GRCm38) missense probably benign 0.18
IGL01468:Slc4a7 APN 14 14,737,480 (GRCm38) missense probably damaging 1.00
IGL01863:Slc4a7 APN 14 14,762,430 (GRCm38) missense probably damaging 0.97
IGL03122:Slc4a7 APN 14 14,782,040 (GRCm38) splice site probably benign
R0020:Slc4a7 UTSW 14 14,796,108 (GRCm38) missense probably benign
R0403:Slc4a7 UTSW 14 14,766,808 (GRCm38) missense probably benign 0.02
R0410:Slc4a7 UTSW 14 14,738,299 (GRCm38) missense probably damaging 1.00
R0624:Slc4a7 UTSW 14 14,794,059 (GRCm38) critical splice donor site probably null
R0631:Slc4a7 UTSW 14 14,757,382 (GRCm38) missense probably damaging 1.00
R1128:Slc4a7 UTSW 14 14,733,832 (GRCm38) missense probably damaging 1.00
R1556:Slc4a7 UTSW 14 14,778,872 (GRCm38) missense probably benign 0.01
R1672:Slc4a7 UTSW 14 14,760,247 (GRCm38) missense possibly damaging 0.91
R1711:Slc4a7 UTSW 14 14,765,709 (GRCm38) missense probably benign 0.45
R1870:Slc4a7 UTSW 14 14,737,509 (GRCm38) critical splice donor site probably null
R1939:Slc4a7 UTSW 14 14,748,581 (GRCm38) missense probably damaging 1.00
R2012:Slc4a7 UTSW 14 14,733,727 (GRCm38) nonsense probably null
R2042:Slc4a7 UTSW 14 14,737,386 (GRCm38) missense probably damaging 1.00
R2064:Slc4a7 UTSW 14 14,733,773 (GRCm38) missense probably damaging 1.00
R2404:Slc4a7 UTSW 14 14,733,733 (GRCm38) missense probably damaging 1.00
R2880:Slc4a7 UTSW 14 14,773,277 (GRCm38) missense probably damaging 1.00
R3729:Slc4a7 UTSW 14 14,729,276 (GRCm38) missense probably damaging 1.00
R4368:Slc4a7 UTSW 14 14,733,775 (GRCm38) missense probably damaging 1.00
R4395:Slc4a7 UTSW 14 14,765,665 (GRCm38) missense probably damaging 1.00
R4432:Slc4a7 UTSW 14 14,757,323 (GRCm38) missense probably damaging 1.00
R4592:Slc4a7 UTSW 14 14,778,850 (GRCm38) missense probably damaging 1.00
R4705:Slc4a7 UTSW 14 14,733,856 (GRCm38) missense probably damaging 1.00
R4743:Slc4a7 UTSW 14 14,796,073 (GRCm38) splice site probably null
R4765:Slc4a7 UTSW 14 14,762,414 (GRCm38) missense probably damaging 1.00
R4831:Slc4a7 UTSW 14 14,772,699 (GRCm38) critical splice donor site probably null
R4845:Slc4a7 UTSW 14 14,733,803 (GRCm38) missense probably damaging 1.00
R4880:Slc4a7 UTSW 14 14,757,342 (GRCm38) missense probably damaging 1.00
R4948:Slc4a7 UTSW 14 14,771,283 (GRCm38) missense possibly damaging 0.68
R5348:Slc4a7 UTSW 14 14,786,310 (GRCm38) missense probably benign 0.02
R5385:Slc4a7 UTSW 14 14,773,345 (GRCm38) missense possibly damaging 0.94
R5418:Slc4a7 UTSW 14 14,760,280 (GRCm38) missense probably benign 0.25
R5480:Slc4a7 UTSW 14 14,782,138 (GRCm38) missense probably damaging 1.00
R5842:Slc4a7 UTSW 14 14,778,866 (GRCm38) missense probably damaging 1.00
R5919:Slc4a7 UTSW 14 14,791,092 (GRCm38) missense probably benign
R6063:Slc4a7 UTSW 14 14,793,964 (GRCm38) missense possibly damaging 0.60
R6065:Slc4a7 UTSW 14 14,739,836 (GRCm38) missense probably benign 0.29
R6549:Slc4a7 UTSW 14 14,748,564 (GRCm38) missense probably damaging 1.00
R6845:Slc4a7 UTSW 14 14,775,000 (GRCm38) missense probably damaging 1.00
R6870:Slc4a7 UTSW 14 14,733,846 (GRCm38) missense probably damaging 1.00
R6881:Slc4a7 UTSW 14 14,737,452 (GRCm38) missense probably benign 0.43
R6962:Slc4a7 UTSW 14 14,746,021 (GRCm38) missense probably damaging 0.99
R7099:Slc4a7 UTSW 14 14,733,750 (GRCm38) missense probably damaging 1.00
R7180:Slc4a7 UTSW 14 14,765,580 (GRCm38) missense probably damaging 1.00
R7346:Slc4a7 UTSW 14 14,775,000 (GRCm38) missense probably damaging 1.00
R7378:Slc4a7 UTSW 14 14,757,421 (GRCm38) missense probably damaging 1.00
R7646:Slc4a7 UTSW 14 14,773,348 (GRCm38) missense probably benign 0.01
R7647:Slc4a7 UTSW 14 14,773,348 (GRCm38) missense probably benign 0.01
R7648:Slc4a7 UTSW 14 14,773,348 (GRCm38) missense probably benign 0.01
R7650:Slc4a7 UTSW 14 14,773,348 (GRCm38) missense probably benign 0.01
R7857:Slc4a7 UTSW 14 14,772,624 (GRCm38) missense probably benign 0.00
R7892:Slc4a7 UTSW 14 14,773,348 (GRCm38) missense probably benign 0.01
R8124:Slc4a7 UTSW 14 14,729,211 (GRCm38) missense possibly damaging 0.92
R8225:Slc4a7 UTSW 14 14,738,224 (GRCm38) nonsense probably null
R8998:Slc4a7 UTSW 14 14,775,346 (GRCm38) missense probably damaging 1.00
R9016:Slc4a7 UTSW 14 14,773,241 (GRCm38) missense probably damaging 0.99
R9043:Slc4a7 UTSW 14 14,775,048 (GRCm38) missense probably damaging 1.00
R9139:Slc4a7 UTSW 14 14,796,115 (GRCm38) missense probably damaging 0.98
R9342:Slc4a7 UTSW 14 14,772,541 (GRCm38) nonsense probably null
R9383:Slc4a7 UTSW 14 14,766,803 (GRCm38) nonsense probably null
R9568:Slc4a7 UTSW 14 14,796,073 (GRCm38) splice site probably null
R9798:Slc4a7 UTSW 14 14,782,056 (GRCm38) missense probably damaging 1.00
X0067:Slc4a7 UTSW 14 14,771,276 (GRCm38) missense possibly damaging 0.93
Predicted Primers PCR Primer
(F):5'- GTGAACTAAATTTGGAGTGGGC -3'
(R):5'- CTGCCGCATTCAGTAAAATGG -3'

Sequencing Primer
(F):5'- AGTGGGCAGAGGGCTTC -3'
(R):5'- ATGGAATACTCAGCATGGCTTG -3'
Posted On 2021-01-18