Incidental Mutation 'R1711:Slc4a7'
ID190610
Institutional Source Beutler Lab
Gene Symbol Slc4a7
Ensembl Gene ENSMUSG00000021733
Gene Namesolute carrier family 4, sodium bicarbonate cotransporter, member 7
SynonymsNBC3, NBCn1, E430014N10Rik
MMRRC Submission 039744-MU
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.800) question?
Stock #R1711 (G1)
Quality Score225
Status Not validated
Chromosome14
Chromosomal Location14702279-14799940 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 14765709 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Glycine at position 680 (R680G)
Ref Sequence ENSEMBL: ENSMUSP00000152950 (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]
Predicted Effect probably benign
Transcript: ENSMUST00000057015
AA Change: R564G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000058313
Gene: ENSMUSG00000021733
AA Change: R564G

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: R676G

PolyPhen 2 Score 0.448 (Sensitivity: 0.89; Specificity: 0.90)
Predicted Effect probably benign
Transcript: ENSMUST00000223695
AA Change: R577G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000223740
AA Change: R570G

PolyPhen 2 Score 0.068 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect probably benign
Transcript: ENSMUST00000223761
AA Change: R687G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Predicted Effect probably benign
Transcript: ENSMUST00000223771
Predicted Effect probably benign
Transcript: ENSMUST00000223981
AA Change: R689G

PolyPhen 2 Score 0.448 (Sensitivity: 0.89; Specificity: 0.90)
Predicted Effect probably benign
Transcript: ENSMUST00000224049
AA Change: R557G

PolyPhen 2 Score 0.031 (Sensitivity: 0.95; Specificity: 0.82)
Predicted Effect probably benign
Transcript: ENSMUST00000224222
AA Change: R676G

PolyPhen 2 Score 0.448 (Sensitivity: 0.89; Specificity: 0.90)
Predicted Effect probably benign
Transcript: ENSMUST00000224333
AA Change: R695G

PolyPhen 2 Score 0.302 (Sensitivity: 0.90; Specificity: 0.89)
Predicted Effect probably benign
Transcript: ENSMUST00000224672
AA Change: R680G

PolyPhen 2 Score 0.448 (Sensitivity: 0.89; Specificity: 0.90)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000224750
Predicted Effect probably benign
Transcript: ENSMUST00000224752
AA Change: R681G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Predicted Effect unknown
Transcript: ENSMUST00000224952
AA Change: R603G
Predicted Effect probably benign
Transcript: ENSMUST00000225175
AA Change: R674G

PolyPhen 2 Score 0.069 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect probably benign
Transcript: ENSMUST00000225232
AA Change: R551G

PolyPhen 2 Score 0.069 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect probably benign
Transcript: ENSMUST00000225238
AA Change: R584G

PolyPhen 2 Score 0.068 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225496
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225508
Predicted Effect probably benign
Transcript: ENSMUST00000225630
AA Change: R551G

PolyPhen 2 Score 0.020 (Sensitivity: 0.95; Specificity: 0.80)
Predicted Effect probably benign
Transcript: ENSMUST00000225979
AA Change: R571G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000226079
AA Change: R564G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.6%
  • 20x: 93.6%
Validation Efficiency
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: 111 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik C T 13: 77,269,920 T741I possibly damaging Het
Acot3 A T 12: 84,053,573 Q41L probably damaging Het
Actl7b G A 4: 56,740,165 Q398* probably null Het
Adgrb2 C A 4: 129,992,624 Q186K probably damaging Het
Akr1a1 A G 4: 116,637,974 probably null Het
Ap3s2 A T 7: 79,880,490 F192L probably damaging Het
Apobr T G 7: 126,584,979 probably null Het
Arhgap5 A G 12: 52,519,345 N1033S probably damaging Het
Arid3c G T 4: 41,725,947 R219S probably damaging Het
Bves C T 10: 45,347,865 T207M probably damaging Het
C330027C09Rik A C 16: 49,017,486 I850L probably benign Het
Cacna1d T C 14: 30,066,056 K1619R probably damaging Het
Caps2 A T 10: 112,190,978 D223V possibly damaging Het
Cd163l1 G T 7: 140,220,609 C101F probably damaging Het
Cd3g A C 9: 44,974,342 L35R probably damaging Het
Cdh23 A T 10: 60,523,536 V261E probably benign Het
Cfap54 T G 10: 93,011,020 T1028P possibly damaging Het
Ch25h C A 19: 34,474,286 V281L probably benign Het
Clu G T 14: 65,980,905 V405L possibly damaging Het
Col6a3 A T 1: 90,830,213 H6Q probably damaging Het
Cps1 G A 1: 67,168,374 probably null Het
Ctr9 T C 7: 111,055,663 S1134P unknown Het
Cts7 C T 13: 61,352,810 G308S probably damaging Het
Cyp2c39 C A 19: 39,566,891 T385K probably damaging Het
Dennd5a A T 7: 109,918,712 D596E probably benign Het
Disc1 T A 8: 125,124,610 I413K probably benign Het
Dll3 C T 7: 28,294,497 G505D probably damaging Het
Dnah3 A G 7: 120,078,571 W377R probably damaging Het
Dopey2 A G 16: 93,799,926 D1792G probably damaging Het
Dpep3 T A 8: 105,973,693 R460S probably benign Het
Ebf4 A G 2: 130,358,831 N302S probably damaging Het
Egflam T C 15: 7,289,915 E194G possibly damaging Het
Ep400 A T 5: 110,693,308 probably benign Het
Ercc6 T C 14: 32,526,176 M228T probably damaging Het
Fbxo9 T C 9: 78,087,247 T264A probably damaging Het
Fcrl5 C A 3: 87,457,414 P486T possibly damaging Het
Fyb T C 15: 6,580,479 F178L probably damaging Het
Gaa T A 11: 119,280,460 I646N probably damaging Het
Gm11639 A G 11: 104,720,688 K452R probably benign Het
Gm13124 A T 4: 144,555,406 I272K probably damaging Het
Gm5431 A T 11: 48,895,026 V174E possibly damaging Het
Gnpat T G 8: 124,886,952 probably null Het
Gucy1a2 G T 9: 3,759,622 R476I probably benign Het
Hars A G 18: 36,771,103 L241P probably damaging Het
Haus5 G A 7: 30,657,903 Q399* probably null Het
Hephl1 T C 9: 15,059,246 E984G probably damaging Het
Hmces C T 6: 87,921,592 Q132* probably null Het
Hsp90b1 G T 10: 86,694,525 T490K probably damaging Het
Idh2 T G 7: 80,099,158 E125A probably damaging Het
Ipo13 G T 4: 117,904,522 H465Q probably benign Het
Isca2 C A 12: 84,773,619 T31K probably damaging Het
Itga9 T C 9: 118,698,461 V560A probably benign Het
Jhy G A 9: 40,911,157 Q562* probably null Het
Kcnj5 A G 9: 32,322,569 I150T probably damaging Het
Kmt2a A G 9: 44,841,621 I1419T unknown Het
Lix1 T C 17: 17,446,058 F160L possibly damaging Het
Lonrf2 G A 1: 38,813,276 P165S probably benign Het
Map4k1 A T 7: 28,989,352 Q276L possibly damaging Het
Mmp9 G A 2: 164,949,422 G171S probably damaging Het
Mvp C A 7: 126,995,735 probably null Het
Mylk3 T A 8: 85,364,831 E115V probably damaging Het
Nebl T A 2: 17,388,754 T603S probably damaging Het
Nudt15 T C 14: 73,523,336 D105G probably benign Het
Olfr1369-ps1 G A 13: 21,116,306 V205I probably benign Het
Olfr527 A C 7: 140,335,999 T46P possibly damaging Het
Olfr556 G T 7: 102,670,162 V81L probably damaging Het
Olfr65 T A 7: 103,906,699 W87R probably damaging Het
Olfr685 A T 7: 105,180,760 H199Q probably damaging Het
Olfr971 A G 9: 39,840,285 M284V probably benign Het
Osbpl9 A T 4: 109,066,218 C495S probably damaging Het
Pamr1 A G 2: 102,640,852 T507A probably benign Het
Pcdhb9 T A 18: 37,403,327 C791* probably null Het
Pcgf6 T C 19: 47,050,518 E101G probably damaging Het
Pdgfrl A T 8: 40,985,794 I256F probably benign Het
Pdzd7 T C 19: 45,045,511 R45G possibly damaging Het
Pecr C T 1: 72,277,409 V46I possibly damaging Het
Pgr A G 9: 8,922,714 probably null Het
Pik3c2a A T 7: 116,417,927 Y198* probably null Het
Pp2d1 T A 17: 53,515,310 M243L possibly damaging Het
Ppp1r1a T A 15: 103,533,492 I50L possibly damaging Het
Proc T C 18: 32,127,406 D222G probably benign Het
Ptprq T A 10: 107,534,699 R2044* probably null Het
Ranbp2 T C 10: 58,460,519 V326A probably benign Het
Reep6 T A 10: 80,333,981 F122I possibly damaging Het
Rubcn C A 16: 32,843,101 R388S probably damaging Het
Rusc1 A G 3: 89,089,293 L62P probably damaging Het
Satb2 T C 1: 56,850,289 N423S probably damaging Het
Serpinb9d A G 13: 33,200,748 K236R probably benign Het
Slitrk1 T A 14: 108,913,096 Y61F probably benign Het
Son A G 16: 91,660,226 probably benign Het
Sparc T A 11: 55,395,776 probably null Het
Spon2 A G 5: 33,216,385 F194S probably damaging Het
Spta1 A G 1: 174,241,042 E2136G probably damaging Het
Stat4 T C 1: 52,106,925 S746P probably damaging Het
Stk31 T A 6: 49,469,304 S958R probably benign Het
Stom T A 2: 35,315,917 I267F probably damaging Het
Stx12 A T 4: 132,858,477 D197E probably damaging Het
Taok3 A T 5: 117,255,926 N588I possibly damaging Het
Tgs1 A G 4: 3,598,658 D657G probably damaging Het
Trim6 A G 7: 104,232,837 T432A probably damaging Het
Trim72 C G 7: 128,004,585 C34W probably damaging Het
Trpc4ap A T 2: 155,657,744 I286N probably benign Het
Ttn A G 2: 76,863,561 V321A possibly damaging Het
Utp4 T A 8: 106,918,720 I583N probably damaging Het
Wdfy2 G T 14: 62,944,097 M225I probably benign Het
Wfdc1 A G 8: 119,681,037 T134A probably benign Het
Wnt9b A G 11: 103,732,128 S150P probably damaging Het
Zbtb46 A T 2: 181,411,684 F412I probably damaging Het
Zc3h15 G A 2: 83,661,148 R240H probably benign Het
Zfp11 A T 5: 129,656,673 Y575N probably benign Het
Zfp687 T C 3: 95,011,889 M191V probably benign Het
Other mutations in Slc4a7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00974:Slc4a7 APN 14 14760292 missense probably benign 0.18
IGL01468:Slc4a7 APN 14 14737480 missense probably damaging 1.00
IGL01863:Slc4a7 APN 14 14762430 missense probably damaging 0.97
IGL03122:Slc4a7 APN 14 14782040 splice site probably benign
R0020:Slc4a7 UTSW 14 14796108 missense probably benign
R0403:Slc4a7 UTSW 14 14766808 missense probably benign 0.02
R0410:Slc4a7 UTSW 14 14738299 missense probably damaging 1.00
R0624:Slc4a7 UTSW 14 14794059 critical splice donor site probably null
R0631:Slc4a7 UTSW 14 14757382 missense probably damaging 1.00
R1128:Slc4a7 UTSW 14 14733832 missense probably damaging 1.00
R1556:Slc4a7 UTSW 14 14778872 missense probably benign 0.01
R1672:Slc4a7 UTSW 14 14760247 missense possibly damaging 0.91
R1870:Slc4a7 UTSW 14 14737509 critical splice donor site probably null
R1939:Slc4a7 UTSW 14 14748581 missense probably damaging 1.00
R2012:Slc4a7 UTSW 14 14733727 nonsense probably null
R2042:Slc4a7 UTSW 14 14737386 missense probably damaging 1.00
R2064:Slc4a7 UTSW 14 14733773 missense probably damaging 1.00
R2404:Slc4a7 UTSW 14 14733733 missense probably damaging 1.00
R2880:Slc4a7 UTSW 14 14773277 missense probably damaging 1.00
R3729:Slc4a7 UTSW 14 14729276 missense probably damaging 1.00
R4368:Slc4a7 UTSW 14 14733775 missense probably damaging 1.00
R4395:Slc4a7 UTSW 14 14765665 missense probably damaging 1.00
R4432:Slc4a7 UTSW 14 14757323 missense probably damaging 1.00
R4592:Slc4a7 UTSW 14 14778850 missense probably damaging 1.00
R4705:Slc4a7 UTSW 14 14733856 missense probably damaging 1.00
R4743:Slc4a7 UTSW 14 14796073 splice site probably null
R4765:Slc4a7 UTSW 14 14762414 missense probably damaging 1.00
R4831:Slc4a7 UTSW 14 14772699 critical splice donor site probably null
R4845:Slc4a7 UTSW 14 14733803 missense probably damaging 1.00
R4880:Slc4a7 UTSW 14 14757342 missense probably damaging 1.00
R4948:Slc4a7 UTSW 14 14771283 missense possibly damaging 0.68
R5348:Slc4a7 UTSW 14 14786310 missense probably benign 0.02
R5385:Slc4a7 UTSW 14 14773345 missense possibly damaging 0.94
R5418:Slc4a7 UTSW 14 14760280 missense probably benign 0.25
R5480:Slc4a7 UTSW 14 14782138 missense probably damaging 1.00
R5842:Slc4a7 UTSW 14 14778866 missense probably damaging 1.00
R5919:Slc4a7 UTSW 14 14791092 missense probably benign
R6063:Slc4a7 UTSW 14 14793964 missense possibly damaging 0.60
R6065:Slc4a7 UTSW 14 14739836 missense probably benign 0.29
R6549:Slc4a7 UTSW 14 14748564 missense probably damaging 1.00
R6845:Slc4a7 UTSW 14 14775000 missense probably damaging 1.00
R6870:Slc4a7 UTSW 14 14733846 missense probably damaging 1.00
R6881:Slc4a7 UTSW 14 14737452 missense probably benign 0.43
R6962:Slc4a7 UTSW 14 14746021 missense probably damaging 0.99
X0067:Slc4a7 UTSW 14 14771276 missense possibly damaging 0.93
Predicted Primers PCR Primer
(F):5'- CTGCTTGCAGAGGCTTACGAATAAAAC -3'
(R):5'- CTGGGGTGCAATGGTAATAGGAACC -3'

Sequencing Primer
(F):5'- TGAAAGCACAACACTGTCTTTGC -3'
(R):5'- TAATAGGAACCTTGATAGGACAACC -3'
Posted On2014-05-14