Incidental Mutation 'R4948:Slc4a7'
ID 383613
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 042545-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.898) question?
Stock # R4948 (G1)
Quality Score 225
Status Validated
Chromosome 14
Chromosomal Location 7669819-7766808 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 14771283 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 671 (Y671C)
Ref Sequence ENSEMBL: ENSMUSP00000153323 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000057015] [ENSMUST00000223607] [ENSMUST00000223695] [ENSMUST00000223740] [ENSMUST00000223761] [ENSMUST00000223981] [ENSMUST00000224049] [ENSMUST00000225630] [ENSMUST00000224752] [ENSMUST00000225232] [ENSMUST00000225238] [ENSMUST00000225979] [ENSMUST00000224222] [ENSMUST00000226079] [ENSMUST00000224672] [ENSMUST00000224333] [ENSMUST00000225175]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000057015
AA Change: Y671C

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000058313
Gene: ENSMUSG00000021733
AA Change: Y671C

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
AA Change: Y783C

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect probably benign
Transcript: ENSMUST00000223695
AA Change: Y684C

PolyPhen 2 Score 0.099 (Sensitivity: 0.93; Specificity: 0.85)
Predicted Effect probably benign
Transcript: ENSMUST00000223740
AA Change: Y677C

PolyPhen 2 Score 0.097 (Sensitivity: 0.93; Specificity: 0.85)
Predicted Effect probably benign
Transcript: ENSMUST00000223761
AA Change: Y794C

PolyPhen 2 Score 0.029 (Sensitivity: 0.95; Specificity: 0.82)
Predicted Effect probably benign
Transcript: ENSMUST00000223981
AA Change: Y796C

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect probably benign
Transcript: ENSMUST00000224049
AA Change: Y664C

PolyPhen 2 Score 0.201 (Sensitivity: 0.92; Specificity: 0.88)
Predicted Effect probably benign
Transcript: ENSMUST00000225630
AA Change: Y658C

PolyPhen 2 Score 0.366 (Sensitivity: 0.90; Specificity: 0.89)
Predicted Effect probably benign
Transcript: ENSMUST00000224752
AA Change: Y788C

PolyPhen 2 Score 0.097 (Sensitivity: 0.93; Specificity: 0.85)
Predicted Effect probably benign
Transcript: ENSMUST00000225232
AA Change: Y658C

PolyPhen 2 Score 0.201 (Sensitivity: 0.92; Specificity: 0.88)
Predicted Effect probably benign
Transcript: ENSMUST00000225238
AA Change: Y691C

PolyPhen 2 Score 0.029 (Sensitivity: 0.95; Specificity: 0.82)
Predicted Effect probably benign
Transcript: ENSMUST00000225979
AA Change: Y678C

PolyPhen 2 Score 0.220 (Sensitivity: 0.91; Specificity: 0.88)
Predicted Effect probably benign
Transcript: ENSMUST00000224222
AA Change: Y783C

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect possibly damaging
Transcript: ENSMUST00000226079
AA Change: Y671C

PolyPhen 2 Score 0.677 (Sensitivity: 0.86; Specificity: 0.92)
Predicted Effect probably benign
Transcript: ENSMUST00000224672
AA Change: Y787C

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect probably benign
Transcript: ENSMUST00000224333
AA Change: Y802C

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect unknown
Transcript: ENSMUST00000224952
AA Change: Y710C
Predicted Effect probably benign
Transcript: ENSMUST00000225175
AA Change: Y781C

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225496
Predicted Effect noncoding transcript
Transcript: ENSMUST00000224750
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.3%
  • 20x: 92.2%
Validation Efficiency 94% (103/109)
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: 100 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610318N02Rik A T 16: 16,936,154 (GRCm39) probably null Het
Adcy4 C T 14: 56,016,486 (GRCm39) D322N probably damaging Het
Alas1 A T 9: 106,124,077 (GRCm39) L27* probably null Het
Aldh1a7 A G 19: 20,704,374 (GRCm39) V40A possibly damaging Het
Appbp2 A T 11: 85,085,409 (GRCm39) I499K possibly damaging Het
B3gnt5 A C 16: 19,587,894 (GRCm39) M38L probably benign Het
Brd8 A G 18: 34,747,585 (GRCm39) V92A probably damaging Het
Btla A T 16: 45,063,091 (GRCm39) E151D probably benign Het
Cd79b T A 11: 106,203,687 (GRCm39) T67S probably benign Het
Cep192 A G 18: 67,949,875 (GRCm39) R320G probably benign Het
Chad A C 11: 94,456,528 (GRCm39) D202A probably damaging Het
Chil6 A G 3: 106,295,988 (GRCm39) probably benign Het
Cpz T C 5: 35,674,748 (GRCm39) E167G possibly damaging Het
Crisp2 T G 17: 41,076,159 (GRCm39) H225P probably damaging Het
Cyp2c23 T C 19: 44,010,138 (GRCm39) Y69C possibly damaging Het
Dcp1a T A 14: 30,201,724 (GRCm39) L49H probably damaging Het
Dnah6 T A 6: 73,030,672 (GRCm39) H3380L probably benign Het
Dnai3 T A 3: 145,788,820 (GRCm39) K254* probably null Het
Dnm2 A G 9: 21,415,829 (GRCm39) D721G possibly damaging Het
Dnpep G T 1: 75,293,404 (GRCm39) T15K probably benign Het
Dock3 A T 9: 106,868,354 (GRCm39) D643E probably damaging Het
Ear6 C T 14: 52,091,573 (GRCm39) T40I possibly damaging Het
Fancm A G 12: 65,137,748 (GRCm39) D313G probably damaging Het
Fbxw16 T A 9: 109,267,415 (GRCm39) E272V probably damaging Het
Frmd4b T A 6: 97,283,691 (GRCm39) E393D probably benign Het
Fryl T A 5: 73,246,473 (GRCm39) M1100L probably benign Het
Gjd3 T C 11: 102,691,247 (GRCm39) H252R probably damaging Het
Gm10518 T C 1: 179,631,477 (GRCm39) probably benign Het
Gna14 A G 19: 16,580,656 (GRCm39) M165V probably benign Het
Hells C A 19: 38,923,966 (GRCm39) Q72K probably damaging Het
Herc1 A G 9: 66,392,184 (GRCm39) I4031V probably benign Het
Hspa2 C T 12: 76,452,761 (GRCm39) A485V probably damaging Het
Ighv1-54 T A 12: 115,157,438 (GRCm39) I70F probably benign Het
Il20rb A T 9: 100,343,592 (GRCm39) probably benign Het
Irag1 A G 7: 110,487,236 (GRCm39) V498A probably damaging Het
Krt1 C A 15: 101,754,376 (GRCm39) V625L unknown Het
Lamc3 T C 2: 31,830,748 (GRCm39) I1495T probably benign Het
Larp6 A G 9: 60,645,063 (GRCm39) E401G possibly damaging Het
Ldha A T 7: 46,496,805 (GRCm39) H19L probably benign Het
Lrba A G 3: 86,192,335 (GRCm39) N83S probably damaging Het
Lrp4 G T 2: 91,316,231 (GRCm39) R783L probably benign Het
Lrrk2 T G 15: 91,687,592 (GRCm39) I2227S probably benign Het
Lvrn T C 18: 47,013,803 (GRCm39) L495P probably damaging Het
Macf1 T C 4: 123,391,548 (GRCm39) N1077S probably damaging Het
Mboat1 A G 13: 30,425,213 (GRCm39) T425A probably damaging Het
Mcam A G 9: 44,047,863 (GRCm39) E36G probably damaging Het
Meis1 T A 11: 18,966,308 (GRCm39) T22S probably benign Het
Micu1 A G 10: 59,699,076 (GRCm39) K451R possibly damaging Het
Nat8 A T 6: 85,807,505 (GRCm39) D209E probably benign Het
Nek10 T A 14: 14,860,986 (GRCm38) L513M possibly damaging Het
Nmral1 G A 16: 4,534,274 (GRCm39) R56* probably null Het
Ofcc1 G A 13: 40,168,864 (GRCm39) T841I probably damaging Het
Or10j27 A G 1: 172,958,526 (GRCm39) V86A probably benign Het
Or5b99 A T 19: 12,977,195 (GRCm39) T282S probably benign Het
Or5g25 T C 2: 85,477,916 (GRCm39) I250V probably benign Het
Or5h24 G A 16: 58,919,340 (GRCm39) T5I probably damaging Het
Palm3 A T 8: 84,753,708 (GRCm39) R132* probably null Het
Pax2 A G 19: 44,804,479 (GRCm39) Y272C probably damaging Het
Phc2 G A 4: 128,616,908 (GRCm39) A394T probably benign Het
Phf2 C A 13: 48,961,198 (GRCm39) G831C unknown Het
Pik3c2b G A 1: 133,027,453 (GRCm39) probably null Het
Plin2 T A 4: 86,580,228 (GRCm39) I178F probably benign Het
Pramel32 A T 4: 88,547,185 (GRCm39) L162H probably damaging Het
Prdm14 T A 1: 13,192,855 (GRCm39) I295F probably damaging Het
Psmd5 C T 2: 34,760,795 (GRCm39) R47H probably benign Het
Ptchd3 T A 11: 121,733,342 (GRCm39) I744K probably damaging Het
Ptrh1 T A 2: 32,666,557 (GRCm39) probably benign Het
Rab6a A G 7: 100,277,627 (GRCm39) D49G probably damaging Het
Radil A T 5: 142,470,994 (GRCm39) D1062E probably benign Het
Robo2 A G 16: 74,149,726 (GRCm39) V34A possibly damaging Het
Sall3 G A 18: 81,014,626 (GRCm39) P1029S probably benign Het
Sec14l3 A G 11: 4,018,101 (GRCm39) D127G possibly damaging Het
Sel1l2 A G 2: 140,086,086 (GRCm39) Y502H probably damaging Het
Serpina1f A G 12: 103,656,010 (GRCm39) V406A probably damaging Het
Sf3b3 T C 8: 111,540,301 (GRCm39) D1040G probably damaging Het
Sgcd A G 11: 46,870,262 (GRCm39) I233T possibly damaging Het
Slc15a3 A G 19: 10,820,410 (GRCm39) Q9R probably benign Het
Slc25a46 A G 18: 31,716,336 (GRCm39) F389L probably damaging Het
Slc26a2 G T 18: 61,331,330 (GRCm39) C700* probably null Het
Slc5a10 A T 11: 61,610,708 (GRCm39) I22N probably damaging Het
Slc5a9 C A 4: 111,748,941 (GRCm39) probably null Het
Slc6a12 A G 6: 121,332,281 (GRCm39) D205G probably benign Het
Tas2r115 G A 6: 132,714,124 (GRCm39) H276Y probably damaging Het
Tdpoz4 T A 3: 93,704,318 (GRCm39) I205N probably damaging Het
Tfeb C T 17: 48,096,904 (GRCm39) T33I probably benign Het
Tgm3 A G 2: 129,890,240 (GRCm39) T668A probably benign Het
Tnpo3 A G 6: 29,582,259 (GRCm39) V201A probably benign Het
Tpcn1 T A 5: 120,694,596 (GRCm39) M158L probably benign Het
Trim47 A C 11: 115,996,918 (GRCm39) L612R probably damaging Het
Trmt10c A T 16: 55,854,438 (GRCm39) L399* probably null Het
Trpm2 A T 10: 77,753,626 (GRCm39) S1293T probably benign Het
Ttn C T 2: 76,582,941 (GRCm39) V22651I probably damaging Het
Tubgcp5 A G 7: 55,455,871 (GRCm39) I300V probably benign Het
Uty T A Y: 1,136,883 (GRCm39) Q844L probably damaging Het
Vmn2r85 C T 10: 130,254,990 (GRCm39) E565K probably damaging Het
Vmn2r97 T C 17: 19,167,561 (GRCm39) V605A possibly damaging Het
Vwa3a T C 7: 120,375,487 (GRCm39) V399A probably damaging Het
Wnk4 G A 11: 101,159,107 (GRCm39) R508Q probably damaging Het
Zfp217 A G 2: 169,961,130 (GRCm39) V399A probably damaging Het
Zfp616 T A 11: 73,974,830 (GRCm39) N457K possibly damaging 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
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
R8354:Slc4a7 UTSW 14 14,786,313 (GRCm38) missense probably damaging 1.00
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'- TTGCTACATGGAAGAAATGCTGAG -3'
(R):5'- GCCTTTGTGAGTATCTGCACTC -3'

Sequencing Primer
(F):5'- GCTGAGATATTACCACCTTGTACAG -3'
(R):5'- GAGTATCTGCACTCATGTACAAAC -3'
Posted On 2016-04-27