Incidental Mutation 'R1750:Slc9a7'
ID193477
Institutional Source Beutler Lab
Gene Symbol Slc9a7
Ensembl Gene ENSMUSG00000037341
Gene Namesolute carrier family 9 (sodium/hydrogen exchanger), member 7
SynonymsA530087D17Rik, NHE7
MMRRC Submission 039782-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.059) question?
Stock #R1750 (G1)
Quality Score222
Status Not validated
ChromosomeX
Chromosomal Location20105754-20291807 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 20162478 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Lysine at position 368 (M368K)
Ref Sequence ENSEMBL: ENSMUSP00000111051 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000072451] [ENSMUST00000115393] [ENSMUST00000224372]
Predicted Effect probably damaging
Transcript: ENSMUST00000072451
AA Change: M368K

PolyPhen 2 Score 0.967 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000072274
Gene: ENSMUSG00000037341
AA Change: M368K

DomainStartEndE-ValueType
signal peptide 1 33 N/A INTRINSIC
Pfam:Na_H_Exchanger 77 535 2e-94 PFAM
low complexity region 563 573 N/A INTRINSIC
low complexity region 676 685 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000115393
AA Change: M368K

PolyPhen 2 Score 0.967 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000111051
Gene: ENSMUSG00000037341
AA Change: M368K

DomainStartEndE-ValueType
signal peptide 1 33 N/A INTRINSIC
Pfam:Na_H_Exchanger 77 535 8.6e-88 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130938
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151845
Predicted Effect probably benign
Transcript: ENSMUST00000224372
Coding Region Coverage
  • 1x: 97.4%
  • 3x: 96.9%
  • 10x: 95.2%
  • 20x: 91.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a sodium and potassium/ proton antiporter that is a member of the solute carrier family 9 protein family. The encoded protein is primarily localized to the trans-Golgi network and is involved in maintaining pH homeostasis in organelles along the secretory and endocytic pathways. This protein may enhance cell growth of certain breast tumors. This gene is part of a gene cluster on chromosome Xp11.23. A pseudogene of this gene is found on chromosome 12. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Mar 2012]
Allele List at MGI
Other mutations in this stock
Total: 113 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933402N03Rik G T 7: 131,146,130 N44K probably benign Het
Acd C A 8: 105,698,892 A270S possibly damaging Het
Acnat1 G A 4: 49,451,042 T23I probably benign Het
Adam26a T G 8: 43,570,189 E88A possibly damaging Het
Adgrb1 G A 15: 74,541,827 V589M probably benign Het
Agbl2 T A 2: 90,816,376 probably benign Het
Aif1 G A 17: 35,172,151 P44L probably benign Het
Amh AGCGCCTTGG AG 10: 80,805,585 probably null Het
Asap2 T C 12: 21,203,998 L170P probably damaging Het
Btg2 T C 1: 134,079,031 D8G probably benign Het
C530008M17Rik A G 5: 76,857,675 I628V unknown Het
Cacna1g A T 11: 94,443,292 V841E probably damaging Het
Cacna2d1 C T 5: 16,264,288 P230L probably benign Het
Cacna2d2 A T 9: 107,524,644 D766V probably damaging Het
Carns1 A G 19: 4,173,157 W23R possibly damaging Het
Cdk11b T A 4: 155,628,680 probably null Het
Chrna3 T C 9: 55,016,057 S156G probably damaging Het
Cmya5 A T 13: 93,095,663 N972K probably benign Het
Cpne7 C A 8: 123,134,524 P541T probably damaging Het
Csmd1 A T 8: 15,917,303 L3187I probably damaging Het
Dbt A G 3: 116,546,294 I404V probably benign Het
Dgki A T 6: 36,916,434 I819K probably damaging Het
Dip2b T A 15: 100,178,466 S782T probably benign Het
Dlc1 A T 8: 36,858,090 probably null Het
Dnajc13 A T 9: 104,221,477 V459E probably damaging Het
Enam A G 5: 88,503,227 E790G probably damaging Het
Epb41l4a G C 18: 33,828,208 Y424* probably null Het
Extl1 A G 4: 134,362,688 S370P probably benign Het
Fan1 T C 7: 64,373,013 Y164C probably benign Het
Fbxw15 G A 9: 109,558,246 S227F probably damaging Het
Fbxw25 A T 9: 109,650,073 I370N probably benign Het
Fcgbp T A 7: 28,093,443 Y957* probably null Het
Gkap1 C A 13: 58,237,043 E77* probably null Het
Gkn1 A T 6: 87,349,123 N28K unknown Het
Gls2 A G 10: 128,201,325 E245G probably damaging Het
Glyat G A 19: 12,646,315 V32I probably benign Het
Gm2431 A T 7: 142,258,025 C47* probably null Het
Gm5431 T C 11: 48,894,831 D239G probably benign Het
Gm9573 T A 17: 35,621,048 probably benign Het
Inpp5d T C 1: 87,699,081 F540L probably damaging Het
Kcna1 A C 6: 126,642,808 I183S probably benign Het
Kpna2 G T 11: 106,991,445 L212I probably damaging Het
Krt36 C G 11: 100,104,058 R229S probably benign Het
Krt78 G A 15: 101,946,377 H1000Y probably benign Het
Krt90 A G 15: 101,553,365 probably benign Het
Ldlrad4 C A 18: 68,106,687 F59L probably benign Het
Lrrc3b T C 14: 15,358,601 N2D probably benign Het
Madd T C 2: 91,167,891 D239G probably damaging Het
Mapk8ip3 C T 17: 24,914,459 G332S probably null Het
Mastl A T 2: 23,146,081 L141* probably null Het
Mdh1b T C 1: 63,719,522 N304D probably benign Het
Mfsd4b3 G T 10: 39,947,933 N110K probably benign Het
Mtus2 T C 5: 148,277,633 S1035P probably damaging Het
Myh11 T A 16: 14,200,758 D1908V probably damaging Het
Myh11 T C 16: 14,215,790 E1080G probably damaging Het
Mypn A C 10: 63,136,197 M688R probably benign Het
Nat8l G T 5: 34,000,786 C180F probably damaging Het
Nip7 T A 8: 107,057,386 L86Q probably damaging Het
Nisch C T 14: 31,174,882 probably benign Het
Nop2 A G 6: 125,137,638 I283V probably benign Het
Oas1h T A 5: 120,871,777 probably null Het
Olfr1118 T C 2: 87,308,852 V41A probably benign Het
Olfr1141 T A 2: 87,753,186 D269V probably damaging Het
Olfr117 A C 17: 37,659,673 I220S probably damaging Het
Olfr1188 C A 2: 88,560,058 D185E possibly damaging Het
Olfr1199 T C 2: 88,755,773 R301G probably benign Het
Olfr504 A T 7: 108,565,357 L146* probably null Het
Olfr901 T A 9: 38,430,690 M136K probably damaging Het
P4hb A G 11: 120,562,720 V373A probably damaging Het
Pappa2 C A 1: 158,763,150 E1645* probably null Het
Pcdh10 G T 3: 45,381,881 E877* probably null Het
Pcdhb17 C T 18: 37,485,711 R185C probably damaging Het
Pcdhb17 A G 18: 37,487,017 H620R possibly damaging Het
Pdcl3 T A 1: 38,995,865 F168I probably damaging Het
Pde4a T A 9: 21,203,232 I365N probably damaging Het
Pdzd2 A G 15: 12,385,864 V940A probably damaging Het
Picalm T A 7: 90,191,182 S399T possibly damaging Het
Pigk A T 3: 152,744,464 I249F probably damaging Het
Plxnb1 C A 9: 109,111,768 H1570Q probably benign Het
Plxnc1 A G 10: 94,799,497 Y1321H probably damaging Het
Ppm1g G A 5: 31,206,216 S114F probably damaging Het
Rassf4 A G 6: 116,640,267 M259T probably damaging Het
Rbm47 T C 5: 66,019,310 K557E possibly damaging Het
Rhobtb1 A G 10: 69,279,406 K21R probably damaging Het
Selenoi T C 5: 30,257,773 F212S probably benign Het
Shc3 T G 13: 51,449,292 Y259S probably damaging Het
Slc11a2 T C 15: 100,401,287 N134S probably damaging Het
Slx4ip T A 2: 137,046,749 C117S probably damaging Het
Spata31d1d T A 13: 59,728,695 Q342L probably benign Het
Spink13 T A 18: 62,607,749 Y93F probably damaging Het
St6galnac5 A T 3: 152,846,321 I203N possibly damaging Het
Syne2 T A 12: 76,052,805 C5335S probably damaging Het
Tagap T A 17: 7,929,910 D173E probably benign Het
Tekt3 A C 11: 63,070,041 Y12S probably damaging Het
Tmem81 T A 1: 132,507,583 N42K probably damaging Het
Tnc A G 4: 63,972,735 W1728R probably damaging Het
Ttc30a1 C T 2: 75,980,255 V495I probably benign Het
Ttc33 C T 15: 5,212,098 R135* probably null Het
Ttc37 T A 13: 76,140,601 L951Q possibly damaging Het
Unc5c A G 3: 141,827,517 D842G possibly damaging Het
Usp43 A T 11: 67,879,953 H618Q probably damaging Het
Vmn2r50 T G 7: 10,052,988 N64T possibly damaging Het
Vmn2r53 T C 7: 12,581,705 Y729C probably damaging Het
Vmn2r59 T A 7: 42,045,827 H387L possibly damaging Het
Vstm2a G T 11: 16,263,166 V184F possibly damaging Het
Wdr53 T G 16: 32,252,117 N93K probably damaging Het
Wdr95 A G 5: 149,581,886 probably null Het
Xpot A T 10: 121,603,027 probably null Het
Xrcc5 C T 1: 72,325,087 Q233* probably null Het
Zbtb18 T A 1: 177,447,511 C137S possibly damaging Het
Zfp58 C A 13: 67,491,479 G298* probably null Het
Zfp963 A G 8: 69,743,450 S118P possibly damaging Het
Zmynd15 A T 11: 70,462,567 Q336L probably benign Het
Other mutations in Slc9a7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00327:Slc9a7 APN X 20138919 missense probably damaging 1.00
IGL00743:Slc9a7 APN X 20106021 missense possibly damaging 0.81
IGL02377:Slc9a7 APN X 20202724 missense probably damaging 1.00
IGL02960:Slc9a7 APN X 20186143 missense probably benign 0.17
IGL03029:Slc9a7 APN X 20291369 missense probably benign 0.00
R0539:Slc9a7 UTSW X 20202762 missense probably damaging 1.00
R0648:Slc9a7 UTSW X 20162420 unclassified probably benign
R3891:Slc9a7 UTSW X 20186113 missense probably damaging 0.99
R4067:Slc9a7 UTSW X 20205554 missense probably damaging 1.00
X0018:Slc9a7 UTSW X 20291640 missense probably benign
Predicted Primers PCR Primer
(F):5'- TGTGTAATCCCACAGAAAAGGACAGC -3'
(R):5'- AGACCCTCCAAGGATGTATAGGGAATG -3'

Sequencing Primer
(F):5'- GTTTCTAAACGTCAATGGGAAAGAC -3'
(R):5'- CAAGGATGTATAGGGAATGGCTGG -3'
Posted On2014-05-23