Incidental Mutation 'R4841:Slc9a3'
ID371857
Institutional Source Beutler Lab
Gene Symbol Slc9a3
Ensembl Gene ENSMUSG00000036123
Gene Namesolute carrier family 9 (sodium/hydrogen exchanger), member 3
Synonyms9030624O13Rik, NHE-3, NHE3
MMRRC Submission 042454-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R4841 (G1)
Quality Score225
Status Not validated
Chromosome13
Chromosomal Location74121457-74169442 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 74165837 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Tyrosine at position 755 (D755Y)
Ref Sequence ENSEMBL: ENSMUSP00000152682 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035934] [ENSMUST00000036208] [ENSMUST00000221703] [ENSMUST00000225423]
Predicted Effect probably benign
Transcript: ENSMUST00000035934
SMART Domains Protein: ENSMUSP00000039416
Gene: ENSMUSG00000034152

DomainStartEndE-ValueType
Pfam:Sec6 187 743 1.7e-162 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000036208
AA Change: D755Y

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000038142
Gene: ENSMUSG00000036123
AA Change: D755Y

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: D755Y

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect probably benign
Transcript: ENSMUST00000225423
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.5%
  • 20x: 92.9%
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 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: 89 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1600012H06Rik A T 17: 14,943,739 I43L possibly damaging Het
4933427I04Rik T A 4: 123,860,377 M28K probably benign Het
9530053A07Rik T A 7: 28,150,722 C1198S probably damaging Het
A2m A T 6: 121,646,844 I390F probably benign Het
Abcc8 T C 7: 46,150,828 K510R probably damaging Het
Adamts6 A G 13: 104,312,787 D39G probably benign Het
Adgrl3 T C 5: 81,794,271 S1326P possibly damaging Het
Adgrv1 A G 13: 81,503,001 probably null Het
Ap3b2 G A 7: 81,477,930 A166V probably damaging Het
Bbox1 T A 2: 110,303,739 probably null Het
BC067074 G A 13: 113,366,190 G143D probably benign Het
Bckdk A G 7: 127,905,461 probably null Het
Cand1 C A 10: 119,213,546 probably null Het
Capn5 T C 7: 98,131,672 probably null Het
Cd209c G T 8: 3,945,905 R2S probably benign Het
Ces1g C T 8: 93,333,695 E99K probably benign Het
Cnmd A G 14: 79,650,322 I153T possibly damaging Het
Cntrob C G 11: 69,315,394 L315F possibly damaging Het
Ctdp1 A G 18: 80,408,726 S145P unknown Het
Dmrt2 G A 19: 25,677,667 G210D probably damaging Het
Dnajc16 A G 4: 141,774,625 F298S probably damaging Het
Dock5 T C 14: 67,817,563 D618G probably damaging Het
Drc3 G A 11: 60,370,535 A171T probably benign Het
Dspp A T 5: 104,177,186 S472C unknown Het
Dspp G T 5: 104,177,187 S472I unknown Het
Ecel1 A T 1: 87,153,301 N322K probably damaging Het
Eftud2 A G 11: 102,854,814 F362L probably damaging Het
Egfr C T 11: 16,911,607 H1129Y probably benign Het
Erich3 T A 3: 154,704,843 F112I possibly damaging Het
Fam107b T C 2: 3,778,543 L261S probably damaging Het
Fam198b G A 3: 79,936,605 R377H probably damaging Het
Fam19a5 C T 15: 87,625,436 probably benign Het
Fancd2 T C 6: 113,562,430 S239P probably damaging Het
Fbp2 C A 13: 62,854,913 Q108H probably benign Het
Gipr C T 7: 19,162,676 R165H probably damaging Het
Gje1 C T 10: 14,717,338 G45R probably null Het
Gm6588 A T 5: 112,450,240 K218* probably null Het
Gpat2 C G 2: 127,433,967 T555S probably benign Het
Grik3 C A 4: 125,691,176 N612K probably damaging Het
Iqcb1 A G 16: 36,835,590 E113G probably benign Het
Kat8 A G 7: 127,925,194 I415V probably benign Het
Kcnk10 A T 12: 98,434,916 M486K probably benign Het
Kif21b C A 1: 136,145,220 H119N probably damaging Het
Leng9 T C 7: 4,149,386 D97G probably damaging Het
Lrguk T C 6: 34,092,867 V559A probably damaging Het
Lrp1 G T 10: 127,583,936 R935S probably damaging Het
Lrrcc1 C A 3: 14,562,511 D503E probably benign Het
Mybph A T 1: 134,198,495 E349V probably damaging Het
Myzap A G 9: 71,548,755 S328P probably damaging Het
Nbeal1 T C 1: 60,253,375 L1062P probably damaging Het
Nepro G A 16: 44,734,797 S412N probably null Het
Nudt5 T C 2: 5,864,428 V155A probably benign Het
Olfr1301 C G 2: 111,754,334 F28L probably benign Het
Olfr291 G T 7: 84,857,120 L250F probably damaging Het
Olfr522 A G 7: 140,162,689 L87P possibly damaging Het
Olfr539 A T 7: 140,667,589 I94F probably damaging Het
Osbpl3 T A 6: 50,309,376 N623I probably damaging Het
Pde4dip T A 3: 97,793,528 H220L probably damaging Het
Pde9a T A 17: 31,443,161 probably null Het
Pex16 T G 2: 92,379,199 probably null Het
Pnpla7 A G 2: 24,980,052 T15A probably benign Het
Polq G T 16: 37,048,783 probably null Het
Ppfia2 C T 10: 106,854,957 T553I probably benign Het
Rreb1 G A 13: 37,916,526 C211Y probably benign Het
Rundc3b A G 5: 8,528,742 L222P probably damaging Het
Ryr3 T C 2: 112,648,373 N4405S probably damaging Het
Sardh A G 2: 27,191,955 V853A probably benign Het
Scfd1 T C 12: 51,389,326 V86A probably damaging Het
Scube3 G A 17: 28,164,123 C425Y probably damaging Het
Sfta2 T C 17: 35,649,881 probably benign Het
Sh3d19 T C 3: 86,123,742 Y738H probably damaging Het
Shc2 T C 10: 79,622,461 R463G probably damaging Het
Slc4a10 T C 2: 62,257,595 V414A possibly damaging Het
Snrpb2 C A 2: 143,068,317 F98L possibly damaging Het
Socs7 T A 11: 97,377,003 I320N possibly damaging Het
Speer2 A T 16: 69,858,100 M159K probably benign Het
Sppl2c A C 11: 104,187,652 H426P probably benign Het
Stxbp5 C A 10: 9,762,891 V1055L probably benign Het
Synpo A T 18: 60,603,612 S421T probably damaging Het
Taf6l A G 19: 8,782,406 V135A possibly damaging Het
Trim58 G A 11: 58,651,324 G370E probably damaging Het
Tshz2 T A 2: 169,886,247 I452N probably damaging Het
Ttc41 C T 10: 86,731,125 R552C probably benign Het
Vit T C 17: 78,601,879 S252P probably benign Het
Vmn1r173 A T 7: 23,702,936 I199F probably damaging Het
Vmn2r114 T A 17: 23,310,362 R255S probably benign Het
Vmn2r17 A G 5: 109,434,380 N545S probably damaging Het
Zbtb44 T G 9: 31,053,405 V37G probably damaging Het
Zfp865 A G 7: 5,031,641 Y875C probably damaging Het
Other mutations in Slc9a3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00835:Slc9a3 APN 13 74160302 missense probably benign 0.19
IGL01299:Slc9a3 APN 13 74160263 missense probably benign 0.33
IGL01390:Slc9a3 APN 13 74150761 missense probably benign 0.01
IGL01814:Slc9a3 APN 13 74165972 missense probably damaging 0.96
IGL02020:Slc9a3 APN 13 74158848 missense probably damaging 0.99
IGL02072:Slc9a3 APN 13 74165859 missense probably benign 0.00
IGL02186:Slc9a3 APN 13 74163114 missense possibly damaging 0.94
IGL02878:Slc9a3 APN 13 74165357 nonsense probably null
IGL03056:Slc9a3 APN 13 74150819 missense probably damaging 1.00
R0090:Slc9a3 UTSW 13 74158728 missense probably damaging 0.99
R0280:Slc9a3 UTSW 13 74159424 missense probably damaging 1.00
R0359:Slc9a3 UTSW 13 74157607 missense probably damaging 1.00
R0388:Slc9a3 UTSW 13 74121536 missense unknown
R0396:Slc9a3 UTSW 13 74157784 critical splice donor site probably null
R0893:Slc9a3 UTSW 13 74159246 missense probably damaging 1.00
R1169:Slc9a3 UTSW 13 74150743 missense probably damaging 0.98
R1640:Slc9a3 UTSW 13 74158818 missense probably damaging 1.00
R1769:Slc9a3 UTSW 13 74163071 missense probably benign 0.00
R1850:Slc9a3 UTSW 13 74161770 missense probably benign 0.34
R1937:Slc9a3 UTSW 13 74166056 unclassified probably null
R2048:Slc9a3 UTSW 13 74163741 missense probably damaging 1.00
R2146:Slc9a3 UTSW 13 74121603 missense probably benign 0.00
R2495:Slc9a3 UTSW 13 74158703 missense probably damaging 0.99
R2883:Slc9a3 UTSW 13 74158760 missense probably damaging 1.00
R2938:Slc9a3 UTSW 13 74121669 missense possibly damaging 0.62
R4538:Slc9a3 UTSW 13 74161732 missense possibly damaging 0.56
R4580:Slc9a3 UTSW 13 74158886 nonsense probably null
R4581:Slc9a3 UTSW 13 74164165 missense probably damaging 0.99
R4928:Slc9a3 UTSW 13 74157719 missense probably damaging 1.00
R4965:Slc9a3 UTSW 13 74164293 missense possibly damaging 0.62
R5079:Slc9a3 UTSW 13 74164287 missense probably damaging 0.97
R5329:Slc9a3 UTSW 13 74150960 missense possibly damaging 0.94
R5663:Slc9a3 UTSW 13 74163712 missense probably damaging 0.98
R5876:Slc9a3 UTSW 13 74161723 missense probably damaging 1.00
R5919:Slc9a3 UTSW 13 74158740 missense probably damaging 0.98
R6060:Slc9a3 UTSW 13 74150885 missense probably damaging 1.00
R6562:Slc9a3 UTSW 13 74155161 missense probably damaging 1.00
R6645:Slc9a3 UTSW 13 74164172 missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TGGCAAGCATATCTGGAAGAAC -3'
(R):5'- TCAGCCTGCAGGAAGGAATC -3'

Sequencing Primer
(F):5'- GCATATCTGGAAGAACAGGCC -3'
(R):5'- AAGGAATCCACGGATTTGTTGC -3'
Posted On2016-03-01