Incidental Mutation 'R6060:Slc9a3'
ID 483204
Institutional Source Beutler Lab
Gene Symbol Slc9a3
Ensembl Gene ENSMUSG00000036123
Gene Name solute carrier family 9 (sodium/hydrogen exchanger), member 3
Synonyms NHE3, NHE-3, 9030624O13Rik
MMRRC Submission 044426-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6060 (G1)
Quality Score 225.009
Status Validated
Chromosome 13
Chromosomal Location 74269576-74317561 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 74299004 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 141 (Y141C)
Ref Sequence ENSEMBL: ENSMUSP00000153255 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000036208] [ENSMUST00000221703] [ENSMUST00000225423]
AlphaFold G3X939
Predicted Effect probably damaging
Transcript: ENSMUST00000036208
AA Change: Y141C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000038142
Gene: ENSMUSG00000036123
AA Change: Y141C

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
Pfam:Na_H_Exchanger 53 457 3.6e-87 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000221703
AA Change: Y141C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000225423
AA Change: Y141C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Meta Mutation Damage Score 0.8795 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 97.9%
  • 20x: 93.6%
Validation Efficiency 100% (56/56)
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 an epithelial brush border Na/H exchanger that uses an inward sodium ion gradient to expel acids from the cell. Defects in this gene are a cause of congenital secretory sodium diarrhea. Pseudogenes of this gene exist on chromosomes 10 and 22. [provided by RefSeq, Mar 2016]
PHENOTYPE: Homozygous mutant mice have diarrhea associated with defects of renal and intestinal absorption. Males are infertile. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110057P08Rik A G 16: 88,966,630 (GRCm39) probably null Het
Adh1 T C 3: 137,992,544 (GRCm39) I220T probably damaging Het
Ajap1 G A 4: 153,516,699 (GRCm39) T214I probably damaging Het
Ank2 A G 3: 126,749,601 (GRCm39) F476S probably damaging Het
Atp6v1g3 A G 1: 138,201,582 (GRCm39) K27E possibly damaging Het
BC034090 A G 1: 155,117,245 (GRCm39) I291T probably benign Het
Cnot9 T A 1: 74,556,285 (GRCm39) N27K probably benign Het
Cyp2c70 A T 19: 40,153,857 (GRCm39) L244* probably null Het
Cyp2d22 T C 15: 82,260,086 (GRCm39) T6A probably benign Het
D630045J12Rik T C 6: 38,107,799 (GRCm39) E1829G probably damaging Het
Dnajc4 G T 19: 6,968,093 (GRCm39) S61* probably null Het
Dpysl4 A G 7: 138,669,324 (GRCm39) M1V probably null Het
Fam149a T A 8: 45,811,799 (GRCm39) probably benign Het
Fam184b T C 5: 45,710,489 (GRCm39) E547G probably damaging Het
Fam47e T A 5: 92,727,472 (GRCm39) F127I possibly damaging Het
Ifi207 G A 1: 173,558,093 (GRCm39) T215I unknown Het
Iftap T C 2: 101,440,950 (GRCm39) K18E probably benign Het
Lpxn T C 19: 12,810,489 (GRCm39) L311P probably damaging Het
Lrp1b A T 2: 40,640,946 (GRCm39) N3499K Het
Mknk2 A T 10: 80,507,468 (GRCm39) D76E probably benign Het
Nectin2 A T 7: 19,451,700 (GRCm39) Y445N probably damaging Het
Ngb A C 12: 87,146,963 (GRCm39) S85A probably benign Het
Nrp1 C A 8: 129,224,419 (GRCm39) H727Q probably damaging Het
Or5b112 C T 19: 13,319,497 (GRCm39) A125V probably benign Het
Or6k2 C A 1: 173,986,907 (GRCm39) C189* probably null Het
Pold3 A C 7: 99,749,819 (GRCm39) Y115* probably null Het
Ppp1r12b C G 1: 134,883,262 (GRCm39) V87L probably benign Het
Ppp1r26 A G 2: 28,341,042 (GRCm39) N224S probably benign Het
Prl7a1 G A 13: 27,821,571 (GRCm39) P122S probably damaging Het
Rc3h2 T C 2: 37,289,612 (GRCm39) H400R possibly damaging Het
Rnf32 A T 5: 29,411,752 (GRCm39) I214L probably benign Het
Safb2 A T 17: 56,870,246 (GRCm39) probably null Het
Serpinb6e A G 13: 34,025,256 (GRCm39) C12R possibly damaging Het
Sh2b2 A T 5: 136,261,209 (GRCm39) N2K possibly damaging Het
Slc12a4 G A 8: 106,672,338 (GRCm39) A821V probably damaging Het
Slc41a1 A G 1: 131,767,972 (GRCm39) M179V probably benign Het
Tenm4 G A 7: 96,522,918 (GRCm39) V1450I probably damaging Het
Trmt1l A G 1: 151,333,331 (GRCm39) N642S possibly damaging Het
Ttll13 G A 7: 79,908,491 (GRCm39) R576H probably damaging Het
Zar1 T A 5: 72,738,272 (GRCm39) R43S probably benign Het
Zfp455 A G 13: 67,355,257 (GRCm39) Y175C probably damaging Het
Other mutations in Slc9a3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00835:Slc9a3 APN 13 74,308,421 (GRCm39) missense probably benign 0.19
IGL01299:Slc9a3 APN 13 74,308,382 (GRCm39) missense probably benign 0.33
IGL01390:Slc9a3 APN 13 74,298,880 (GRCm39) missense probably benign 0.01
IGL01814:Slc9a3 APN 13 74,314,091 (GRCm39) missense probably damaging 0.96
IGL02020:Slc9a3 APN 13 74,306,967 (GRCm39) missense probably damaging 0.99
IGL02072:Slc9a3 APN 13 74,313,978 (GRCm39) missense probably benign 0.00
IGL02186:Slc9a3 APN 13 74,311,233 (GRCm39) missense possibly damaging 0.94
IGL02878:Slc9a3 APN 13 74,313,476 (GRCm39) nonsense probably null
IGL03056:Slc9a3 APN 13 74,298,938 (GRCm39) missense probably damaging 1.00
R0090:Slc9a3 UTSW 13 74,306,847 (GRCm39) missense probably damaging 0.99
R0280:Slc9a3 UTSW 13 74,307,543 (GRCm39) missense probably damaging 1.00
R0359:Slc9a3 UTSW 13 74,305,726 (GRCm39) missense probably damaging 1.00
R0388:Slc9a3 UTSW 13 74,269,655 (GRCm39) missense unknown
R0396:Slc9a3 UTSW 13 74,305,903 (GRCm39) critical splice donor site probably null
R0893:Slc9a3 UTSW 13 74,307,365 (GRCm39) missense probably damaging 1.00
R1169:Slc9a3 UTSW 13 74,298,862 (GRCm39) missense probably damaging 0.98
R1640:Slc9a3 UTSW 13 74,306,937 (GRCm39) missense probably damaging 1.00
R1769:Slc9a3 UTSW 13 74,311,190 (GRCm39) missense probably benign 0.00
R1850:Slc9a3 UTSW 13 74,309,889 (GRCm39) missense probably benign 0.34
R1937:Slc9a3 UTSW 13 74,314,175 (GRCm39) splice site probably null
R2048:Slc9a3 UTSW 13 74,311,860 (GRCm39) missense probably damaging 1.00
R2146:Slc9a3 UTSW 13 74,269,722 (GRCm39) missense probably benign 0.00
R2495:Slc9a3 UTSW 13 74,306,822 (GRCm39) missense probably damaging 0.99
R2883:Slc9a3 UTSW 13 74,306,879 (GRCm39) missense probably damaging 1.00
R2938:Slc9a3 UTSW 13 74,269,788 (GRCm39) missense possibly damaging 0.62
R4538:Slc9a3 UTSW 13 74,309,851 (GRCm39) missense possibly damaging 0.56
R4580:Slc9a3 UTSW 13 74,307,005 (GRCm39) nonsense probably null
R4581:Slc9a3 UTSW 13 74,312,284 (GRCm39) missense probably damaging 0.99
R4841:Slc9a3 UTSW 13 74,313,956 (GRCm39) missense probably damaging 1.00
R4928:Slc9a3 UTSW 13 74,305,838 (GRCm39) missense probably damaging 1.00
R4965:Slc9a3 UTSW 13 74,312,412 (GRCm39) missense possibly damaging 0.62
R5079:Slc9a3 UTSW 13 74,312,406 (GRCm39) missense probably damaging 0.97
R5329:Slc9a3 UTSW 13 74,299,079 (GRCm39) missense possibly damaging 0.94
R5663:Slc9a3 UTSW 13 74,311,831 (GRCm39) missense probably damaging 0.98
R5876:Slc9a3 UTSW 13 74,309,842 (GRCm39) missense probably damaging 1.00
R5919:Slc9a3 UTSW 13 74,306,859 (GRCm39) missense probably damaging 0.98
R6562:Slc9a3 UTSW 13 74,303,280 (GRCm39) missense probably damaging 1.00
R6645:Slc9a3 UTSW 13 74,312,291 (GRCm39) missense probably damaging 0.99
R7145:Slc9a3 UTSW 13 74,298,797 (GRCm39) missense probably damaging 0.99
R7422:Slc9a3 UTSW 13 74,299,004 (GRCm39) missense probably damaging 1.00
R7565:Slc9a3 UTSW 13 74,305,813 (GRCm39) missense probably damaging 1.00
R7679:Slc9a3 UTSW 13 74,308,395 (GRCm39) missense possibly damaging 0.88
R8032:Slc9a3 UTSW 13 74,305,763 (GRCm39) missense probably damaging 1.00
R8080:Slc9a3 UTSW 13 74,314,146 (GRCm39) missense probably benign 0.30
R8158:Slc9a3 UTSW 13 74,303,241 (GRCm39) missense probably damaging 1.00
R8159:Slc9a3 UTSW 13 74,312,407 (GRCm39) missense probably benign 0.01
R8837:Slc9a3 UTSW 13 74,305,823 (GRCm39) missense probably damaging 1.00
R8939:Slc9a3 UTSW 13 74,311,895 (GRCm39) missense possibly damaging 0.93
R9111:Slc9a3 UTSW 13 74,298,920 (GRCm39) missense probably damaging 1.00
R9741:Slc9a3 UTSW 13 74,306,994 (GRCm39) missense possibly damaging 0.95
Z1176:Slc9a3 UTSW 13 74,313,975 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- ACAAGGTCACCAGTATCGTCC -3'
(R):5'- TTACTTAAGTAGTCCACAGAGACACTG -3'

Sequencing Primer
(F):5'- AGTGCTCTACTCATCGTTCTGGG -3'
(R):5'- GAGACACTGCCCGTCATC -3'
Posted On 2017-07-14