Incidental Mutation 'R0658:Slc9a1'
ID 218794
Institutional Source Beutler Lab
Gene Symbol Slc9a1
Ensembl Gene ENSMUSG00000028854
Gene Name solute carrier family 9 (sodium/hydrogen exchanger), member 1
Synonyms Nhe-1, Nhe1, antiporter, Apnh
MMRRC Submission 038843-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0658 (G1)
Quality Score 42
Status Validated
Chromosome 4
Chromosomal Location 133097022-133151013 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) T to C at 133147810 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000030669 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030669]
AlphaFold Q61165
Predicted Effect probably benign
Transcript: ENSMUST00000030669
SMART Domains Protein: ENSMUSP00000030669
Gene: ENSMUSG00000028854

DomainStartEndE-ValueType
transmembrane domain 15 33 N/A INTRINSIC
Pfam:Na_H_Exchanger 109 509 1.3e-89 PFAM
Pfam:NEXCaM_BD 603 704 1.5e-34 PFAM
low complexity region 757 764 N/A INTRINSIC
low complexity region 803 814 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132864
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141658
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156079
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.6%
  • 20x: 95.6%
Validation Efficiency 99% (78/79)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a Na+/H+ antiporter that is a member of the solute carrier family 9. The encoded protein is a plasma membrane transporter that is expressed in the kidney and intestine. This protein plays a central role in regulating pH homeostasis, cell migration and cell volume. This protein may also be involved in tumor growth. [provided by RefSeq, Sep 2011]
PHENOTYPE: Two-thirds of homozygous null mice die before weaning with reduced body weight, ataxia, a relatively mild stomach phenotype, and a postmortem appearance suggestive of death by a convulsive seizure. Homozygotes also display impaired fluid secretion and NaCl absorption in their parotid glands. [provided by MGI curators]
Allele List at MGI

All alleles(10) : Targeted, knock-out(1) Targeted, other(2) Gene trapped(6) Spontaneous(1)

Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abraxas1 C T 5: 100,965,827 (GRCm39) probably null Het
Acsl3 A G 1: 78,679,004 (GRCm39) D520G probably damaging Het
Adgrl3 T C 5: 81,796,560 (GRCm39) V623A probably benign Het
Ak9 G T 10: 41,223,218 (GRCm39) V454L probably damaging Het
Alpk2 C A 18: 65,482,558 (GRCm39) K483N probably damaging Het
Arhgef12 T C 9: 42,893,281 (GRCm39) Y974C probably damaging Het
Armc8 C T 9: 99,418,211 (GRCm39) probably benign Het
Atp2a2 C T 5: 122,595,696 (GRCm39) probably benign Het
Atrn T C 2: 130,812,147 (GRCm39) probably null Het
Caps2 T A 10: 112,039,943 (GRCm39) probably benign Het
Cep76 A G 18: 67,756,374 (GRCm39) S486P probably damaging Het
Cep97 C T 16: 55,735,265 (GRCm39) R583H probably benign Het
Cog7 A G 7: 121,555,363 (GRCm39) probably benign Het
Commd5 T A 15: 76,784,768 (GRCm39) V55E probably damaging Het
Csmd3 A T 15: 47,874,543 (GRCm39) D684E possibly damaging Het
Ctxn2 T C 2: 124,989,376 (GRCm39) M1T probably null Het
Exph5 A G 9: 53,288,775 (GRCm39) D1952G unknown Het
Fmo2 A T 1: 162,704,343 (GRCm39) L521Q possibly damaging Het
Fryl T A 5: 73,222,702 (GRCm39) T1960S probably damaging Het
G6pd2 T C 5: 61,967,017 (GRCm39) L264P probably damaging Het
Gne A T 4: 44,039,033 (GRCm39) V647E possibly damaging Het
Grb14 G A 2: 64,745,071 (GRCm39) Q96* probably null Het
Gtf3c1 A G 7: 125,298,134 (GRCm39) F146L probably damaging Het
Gvin3 C A 7: 106,202,093 (GRCm39) V384L possibly damaging Het
Irak2 A G 6: 113,615,525 (GRCm39) Y6C probably damaging Het
Kel T A 6: 41,679,965 (GRCm39) N75I probably damaging Het
Lgr4 T A 2: 109,842,132 (GRCm39) F706I possibly damaging Het
Lox A T 18: 52,661,955 (GRCm39) S149R probably benign Het
Lrrc66 T G 5: 73,768,287 (GRCm39) D218A probably benign Het
Luc7l C T 17: 26,485,296 (GRCm39) R99W probably damaging Het
Megf10 T C 18: 57,385,968 (GRCm39) V327A probably benign Het
Mthfd1l G T 10: 3,997,976 (GRCm39) probably null Het
Myh11 C A 16: 14,041,883 (GRCm39) Q720H probably damaging Het
Myh8 G T 11: 67,175,358 (GRCm39) probably null Het
Or5b109 A T 19: 13,212,424 (GRCm39) D270V possibly damaging Het
Pdia3 G A 2: 121,262,858 (GRCm39) G275S probably damaging Het
Pgf C T 12: 85,216,159 (GRCm39) R153K probably benign Het
Pramel12 A T 4: 143,144,170 (GRCm39) Q172L probably damaging Het
Prdm2 A G 4: 142,861,835 (GRCm39) V485A probably damaging Het
Rag1 T C 2: 101,473,028 (GRCm39) T705A probably damaging Het
Rflna A C 5: 125,080,774 (GRCm39) D48A possibly damaging Het
Rnf148 A T 6: 23,654,456 (GRCm39) I180N probably damaging Het
Rtn4 T A 11: 29,656,475 (GRCm39) S94T probably damaging Het
Scn11a G A 9: 119,640,226 (GRCm39) T223I probably benign Het
Scube2 T A 7: 109,436,327 (GRCm39) probably benign Het
Septin14 T C 5: 129,774,972 (GRCm39) I68V probably benign Het
Sil1 A T 18: 35,399,910 (GRCm39) L365Q possibly damaging Het
Sirt1 A G 10: 63,157,515 (GRCm39) probably benign Het
Smpdl3a A G 10: 57,687,336 (GRCm39) T355A probably damaging Het
Syne2 T C 12: 76,141,110 (GRCm39) I6074T probably damaging Het
Thbs2 T A 17: 14,900,587 (GRCm39) H540L probably benign Het
Tsc22d4 T C 5: 137,766,283 (GRCm39) S450P probably benign Het
Tshr C A 12: 91,505,000 (GRCm39) S54* probably null Het
Ubxn4 G A 1: 128,190,641 (GRCm39) E256K probably benign Het
Uncx G T 5: 139,529,942 (GRCm39) C65F probably damaging Het
Vmn1r87 A T 7: 12,865,756 (GRCm39) M177K probably damaging Het
Vmn2r56 A T 7: 12,444,235 (GRCm39) C466S probably benign Het
Wnk1 G A 6: 119,925,466 (GRCm39) P1831S probably damaging Het
Zfp820 T C 17: 22,037,901 (GRCm39) S476G probably benign Het
Other mutations in Slc9a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00905:Slc9a1 APN 4 133,097,859 (GRCm39) missense probably benign 0.03
IGL00949:Slc9a1 APN 4 133,143,762 (GRCm39) missense probably benign 0.03
IGL00952:Slc9a1 APN 4 133,143,693 (GRCm39) missense probably damaging 0.99
IGL01023:Slc9a1 APN 4 133,149,454 (GRCm39) missense probably benign 0.04
IGL01151:Slc9a1 APN 4 133,139,300 (GRCm39) missense probably damaging 1.00
IGL01796:Slc9a1 APN 4 133,147,404 (GRCm39) splice site probably benign
IGL01896:Slc9a1 APN 4 133,145,370 (GRCm39) missense probably damaging 1.00
IGL02621:Slc9a1 APN 4 133,097,879 (GRCm39) missense probably benign
F6893:Slc9a1 UTSW 4 133,149,457 (GRCm39) missense probably benign 0.06
R0123:Slc9a1 UTSW 4 133,147,916 (GRCm39) missense probably benign 0.34
R0134:Slc9a1 UTSW 4 133,147,916 (GRCm39) missense probably benign 0.34
R0225:Slc9a1 UTSW 4 133,147,916 (GRCm39) missense probably benign 0.34
R0759:Slc9a1 UTSW 4 133,143,714 (GRCm39) missense probably damaging 1.00
R0781:Slc9a1 UTSW 4 133,097,859 (GRCm39) missense probably benign 0.03
R1110:Slc9a1 UTSW 4 133,097,859 (GRCm39) missense probably benign 0.03
R1316:Slc9a1 UTSW 4 133,149,558 (GRCm39) missense possibly damaging 0.95
R1637:Slc9a1 UTSW 4 133,149,534 (GRCm39) missense probably benign
R1680:Slc9a1 UTSW 4 133,145,391 (GRCm39) missense probably damaging 1.00
R2050:Slc9a1 UTSW 4 133,143,645 (GRCm39) missense probably benign 0.02
R4279:Slc9a1 UTSW 4 133,139,400 (GRCm39) missense probably benign 0.31
R4960:Slc9a1 UTSW 4 133,097,967 (GRCm39) missense probably damaging 1.00
R5381:Slc9a1 UTSW 4 133,149,382 (GRCm39) missense probably damaging 0.96
R5590:Slc9a1 UTSW 4 133,148,874 (GRCm39) missense probably damaging 0.99
R5638:Slc9a1 UTSW 4 133,139,571 (GRCm39) missense probably damaging 1.00
R5935:Slc9a1 UTSW 4 133,147,176 (GRCm39) intron probably benign
R6334:Slc9a1 UTSW 4 133,149,519 (GRCm39) missense possibly damaging 0.64
R6402:Slc9a1 UTSW 4 133,097,962 (GRCm39) missense probably benign 0.37
R7553:Slc9a1 UTSW 4 133,139,580 (GRCm39) missense probably damaging 1.00
R7772:Slc9a1 UTSW 4 133,139,276 (GRCm39) missense probably damaging 1.00
R7843:Slc9a1 UTSW 4 133,097,753 (GRCm39) start gained probably benign
R8268:Slc9a1 UTSW 4 133,097,934 (GRCm39) missense probably benign 0.08
R8359:Slc9a1 UTSW 4 133,147,927 (GRCm39) missense probably damaging 1.00
R8398:Slc9a1 UTSW 4 133,146,814 (GRCm39) missense probably benign 0.05
R8887:Slc9a1 UTSW 4 133,139,258 (GRCm39) missense probably benign
R9310:Slc9a1 UTSW 4 133,143,681 (GRCm39) missense probably damaging 1.00
X0018:Slc9a1 UTSW 4 133,145,382 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TCTCTATGCAGTGAGTACCACTGGC -3'
(R):5'- GTGTGTCTGTTATAGGACCGCAGC -3'

Sequencing Primer
(F):5'- AGATCTGGGCAGCATCTCTAC -3'
(R):5'- CTCAGAATCCAGGCTGGGAG -3'
Posted On 2014-08-21