Incidental Mutation 'R7770:Slc9a4'
ID 598504
Institutional Source Beutler Lab
Gene Symbol Slc9a4
Ensembl Gene ENSMUSG00000026065
Gene Name solute carrier family 9 (sodium/hydrogen exchanger), member 4
Synonyms NHE4, D730009J23Rik
MMRRC Submission 045826-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7770 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 40619241-40669885 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 40640123 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 305 (I305T)
Ref Sequence ENSEMBL: ENSMUSP00000027233 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027233]
AlphaFold Q8BUE1
Predicted Effect probably damaging
Transcript: ENSMUST00000027233
AA Change: I305T

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000027233
Gene: ENSMUSG00000026065
AA Change: I305T

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
Pfam:Na_H_Exchanger 73 477 1.6e-90 PFAM
PDB:2E30|B 481 516 9e-8 PDB
Pfam:NEXCaM_BD 566 675 8.1e-42 PFAM
Meta Mutation Damage Score 0.1971 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency 98% (55/56)
MGI Phenotype PHENOTYPE: Homozygous null mice display normal growth and survival but have gastric secretions with reduced acidity, mild gastric necrosis and apoptosis, and abnormal gastric mucosa with reduced numbers of parietal and chief cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700017B05Rik A T 9: 57,165,894 (GRCm39) V160E probably damaging Het
Abhd8 C T 8: 71,910,894 (GRCm39) G305S probably benign Het
Adamts20 A G 15: 94,231,579 (GRCm39) V870A probably benign Het
Agl A G 3: 116,551,886 (GRCm39) probably null Het
Cav3 A T 6: 112,449,147 (GRCm39) D55V probably damaging Het
Ccser2 T A 14: 36,648,831 (GRCm39) D556V probably damaging Het
Cdc20b T C 13: 113,215,193 (GRCm39) Y254H probably benign Het
Commd8 A G 5: 72,317,223 (GRCm39) L182S probably damaging Het
Cyp1b1 G A 17: 80,020,728 (GRCm39) A338V probably damaging Het
Def8 C A 8: 124,186,798 (GRCm39) D459E unknown Het
Dennd5b T C 6: 148,943,214 (GRCm39) Y554C probably damaging Het
Dnah7c A T 1: 46,665,460 (GRCm39) probably null Het
Dnajc5b T A 3: 19,633,181 (GRCm39) C135S probably benign Het
Dnpep G A 1: 75,293,890 (GRCm39) probably benign Het
Drc1 C T 5: 30,507,856 (GRCm39) Q293* probably null Het
Glmp A G 3: 88,233,077 (GRCm39) S72G probably benign Het
Gm5431 A T 11: 48,779,285 (GRCm39) S546T probably benign Het
Gnptab T A 10: 88,247,782 (GRCm39) C70S probably benign Het
Gpr83 G A 9: 14,778,170 (GRCm39) R180Q probably damaging Het
Gucy1a1 A T 3: 82,016,112 (GRCm39) L292Q possibly damaging Het
Gzmd T C 14: 56,368,720 (GRCm39) D58G probably damaging Het
Hoxa10 A G 6: 52,211,245 (GRCm39) S224P possibly damaging Het
Hoxa13 G A 6: 52,237,247 (GRCm39) probably benign Het
Igsf6 A G 7: 120,667,548 (GRCm39) V156A probably benign Het
Il6st A T 13: 112,639,338 (GRCm39) I649F probably damaging Het
Kcnh3 G A 15: 99,131,147 (GRCm39) V507M probably damaging Het
Lgr5 A G 10: 115,307,899 (GRCm39) I253T probably damaging Het
Met T A 6: 17,491,406 (GRCm39) V56D possibly damaging Het
Mettl22 A T 16: 8,303,764 (GRCm39) I277F possibly damaging Het
Nadsyn1 G A 7: 143,359,740 (GRCm39) R411W probably damaging Het
Nrros T G 16: 31,962,346 (GRCm39) E557A probably benign Het
Or10ak14 A T 4: 118,611,254 (GRCm39) H162Q probably benign Het
Or5w1 T C 2: 87,486,813 (GRCm39) I151V not run Het
Or8j3b C T 2: 86,205,604 (GRCm39) V51M possibly damaging Het
Pih1d2 G A 9: 50,533,101 (GRCm39) R243Q not run Het
Polr1b C A 2: 128,967,464 (GRCm39) F952L probably damaging Het
Ppp1r3a A G 6: 14,754,977 (GRCm39) V90A probably benign Het
Prmt9 T A 8: 78,285,814 (GRCm39) probably null Het
Rapgef4 T A 2: 72,028,739 (GRCm39) N385K possibly damaging Het
Rbm28 G A 6: 29,164,627 (GRCm39) probably benign Het
Rhobtb3 A T 13: 76,065,934 (GRCm39) S150T probably damaging Het
Serpinb6b T C 13: 33,161,512 (GRCm39) V195A probably benign Het
Sesn1 T A 10: 41,770,054 (GRCm39) I99N probably damaging Het
Setd1b G A 5: 123,296,815 (GRCm39) probably benign Het
Slc22a19 T A 19: 7,681,360 (GRCm39) probably null Het
Smg6 T A 11: 74,884,687 (GRCm39) N3K unknown Het
Spta1 C A 1: 174,023,547 (GRCm39) Y651* probably null Het
Tatdn3 G A 1: 190,791,053 (GRCm39) P74S probably benign Het
Tet2 C T 3: 133,186,056 (GRCm39) R1127Q possibly damaging Het
Tgfbi T A 13: 56,780,657 (GRCm39) probably null Het
Tmprss9 A G 10: 80,733,903 (GRCm39) probably null Het
Tox4 T C 14: 52,517,299 (GRCm39) Y10H probably damaging Het
Trappc10 A T 10: 78,046,679 (GRCm39) S407T probably damaging Het
Vmn2r59 A G 7: 41,708,336 (GRCm39) C24R probably damaging Het
Wdr24 C A 17: 26,046,070 (GRCm39) A465D probably benign Het
Wfdc8 A G 2: 164,439,594 (GRCm39) S263P unknown Het
Zc3h15 T A 2: 83,488,476 (GRCm39) I138N possibly damaging Het
Other mutations in Slc9a4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01327:Slc9a4 APN 1 40,668,565 (GRCm39) missense probably benign 0.01
IGL01802:Slc9a4 APN 1 40,646,958 (GRCm39) missense probably damaging 1.00
IGL01909:Slc9a4 APN 1 40,651,451 (GRCm39) splice site probably benign
IGL02137:Slc9a4 APN 1 40,640,059 (GRCm39) missense possibly damaging 0.79
IGL02399:Slc9a4 APN 1 40,639,942 (GRCm39) missense probably benign 0.00
IGL02685:Slc9a4 APN 1 40,668,742 (GRCm39) missense probably benign
IGL02874:Slc9a4 APN 1 40,623,198 (GRCm39) missense probably benign 0.02
IGL02892:Slc9a4 APN 1 40,623,204 (GRCm39) missense possibly damaging 0.64
IGL03028:Slc9a4 APN 1 40,649,537 (GRCm39) missense probably benign 0.06
IGL03083:Slc9a4 APN 1 40,668,562 (GRCm39) missense probably benign 0.00
IGL03124:Slc9a4 APN 1 40,619,895 (GRCm39) missense probably damaging 0.99
IGL03144:Slc9a4 APN 1 40,651,362 (GRCm39) missense probably damaging 1.00
IGL03286:Slc9a4 APN 1 40,619,928 (GRCm39) missense probably null 0.99
R0601:Slc9a4 UTSW 1 40,642,230 (GRCm39) missense probably damaging 1.00
R1118:Slc9a4 UTSW 1 40,623,490 (GRCm39) splice site probably benign
R1583:Slc9a4 UTSW 1 40,640,122 (GRCm39) missense probably benign 0.01
R1752:Slc9a4 UTSW 1 40,668,421 (GRCm39) missense probably benign 0.00
R1776:Slc9a4 UTSW 1 40,668,447 (GRCm39) missense probably benign 0.00
R1785:Slc9a4 UTSW 1 40,646,901 (GRCm39) splice site probably null
R1786:Slc9a4 UTSW 1 40,646,901 (GRCm39) splice site probably null
R2131:Slc9a4 UTSW 1 40,646,901 (GRCm39) splice site probably null
R2132:Slc9a4 UTSW 1 40,646,901 (GRCm39) splice site probably null
R2133:Slc9a4 UTSW 1 40,646,901 (GRCm39) splice site probably null
R3785:Slc9a4 UTSW 1 40,623,130 (GRCm39) missense probably damaging 1.00
R4223:Slc9a4 UTSW 1 40,658,286 (GRCm39) missense probably damaging 0.98
R4567:Slc9a4 UTSW 1 40,619,737 (GRCm39) missense probably damaging 0.99
R4605:Slc9a4 UTSW 1 40,640,195 (GRCm39) splice site probably null
R4641:Slc9a4 UTSW 1 40,646,285 (GRCm39) missense probably damaging 1.00
R5407:Slc9a4 UTSW 1 40,646,954 (GRCm39) missense probably benign 0.41
R5823:Slc9a4 UTSW 1 40,658,277 (GRCm39) missense probably damaging 0.97
R5877:Slc9a4 UTSW 1 40,651,423 (GRCm39) missense probably benign
R6389:Slc9a4 UTSW 1 40,619,844 (GRCm39) missense probably benign 0.00
R6430:Slc9a4 UTSW 1 40,640,014 (GRCm39) nonsense probably null
R6603:Slc9a4 UTSW 1 40,662,664 (GRCm39) missense probably benign 0.43
R6950:Slc9a4 UTSW 1 40,642,045 (GRCm39) missense probably damaging 1.00
R7102:Slc9a4 UTSW 1 40,662,559 (GRCm39) missense probably damaging 1.00
R7102:Slc9a4 UTSW 1 40,619,799 (GRCm39) missense probably benign 0.00
R7230:Slc9a4 UTSW 1 40,639,931 (GRCm39) missense probably damaging 1.00
R7313:Slc9a4 UTSW 1 40,668,663 (GRCm39) missense probably benign 0.28
R7384:Slc9a4 UTSW 1 40,651,411 (GRCm39) missense probably benign 0.10
R7405:Slc9a4 UTSW 1 40,640,086 (GRCm39) missense probably damaging 1.00
R7784:Slc9a4 UTSW 1 40,639,936 (GRCm39) missense probably damaging 1.00
R8313:Slc9a4 UTSW 1 40,619,520 (GRCm39) start gained probably benign
R8724:Slc9a4 UTSW 1 40,623,301 (GRCm39) missense probably damaging 0.98
R8871:Slc9a4 UTSW 1 40,642,015 (GRCm39) missense probably damaging 1.00
R8926:Slc9a4 UTSW 1 40,619,928 (GRCm39) missense possibly damaging 0.71
R9244:Slc9a4 UTSW 1 40,658,249 (GRCm39) missense probably damaging 0.99
R9455:Slc9a4 UTSW 1 40,668,612 (GRCm39) missense probably benign 0.05
X0060:Slc9a4 UTSW 1 40,658,191 (GRCm39) splice site probably null
Predicted Primers PCR Primer
(F):5'- TGTACTTCTCCAGGTCTTATACAAC -3'
(R):5'- GGACCAGGTTCAGCTTTCAG -3'

Sequencing Primer
(F):5'- CATACTAATTGCCTTCACTAAGATGC -3'
(R):5'- CCAGGTTCAGCTTTCAGAAAGTTAAG -3'
Posted On 2019-11-26