Incidental Mutation 'R4641:Slc9a4'
ID 351631
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 041903-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4641 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 40619241-40669885 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 40646285 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Isoleucine at position 439 (F439I)
Ref Sequence ENSEMBL: ENSMUSP00000027233 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027233]
AlphaFold Q8BUE1
Predicted Effect probably damaging
Transcript: ENSMUST00000027233
AA Change: F439I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000027233
Gene: ENSMUSG00000026065
AA Change: F439I

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000193371
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.7%
Validation Efficiency
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca7 G A 10: 79,841,615 (GRCm39) probably null Het
Adamts16 G A 13: 70,927,637 (GRCm39) probably benign Het
Dsg3 T A 18: 20,653,615 (GRCm39) F54I probably benign Het
Ehbp1 G A 11: 22,045,892 (GRCm39) S619L probably benign Het
Eif1ad3 A G 12: 87,843,446 (GRCm39) Y31C probably damaging Het
Eif1ad5 A G 12: 87,946,852 (GRCm39) D98G probably benign Het
Erlec1 G A 11: 30,898,442 (GRCm39) Q10* probably null Het
Fbxw14 A G 9: 109,107,750 (GRCm39) probably null Het
Fhod1 C T 8: 106,056,224 (GRCm39) R1163H probably damaging Het
Gas2l3 CACTCGTCATACT CACT 10: 89,266,820 (GRCm39) probably benign Het
Gm4846 G A 1: 166,311,462 (GRCm39) P466S probably damaging Het
Ift122 A T 6: 115,865,726 (GRCm39) K339* probably null Het
Il6st T C 13: 112,625,064 (GRCm39) S227P probably damaging Het
Letmd1 A G 15: 100,375,708 (GRCm39) Y198C probably damaging Het
Map3k4 A T 17: 12,482,932 (GRCm39) L595Q probably damaging Het
Mdc1 C G 17: 36,168,361 (GRCm39) R1656G probably benign Het
Megf11 C T 9: 64,597,407 (GRCm39) S662L possibly damaging Het
Mrps25 T C 6: 92,160,881 (GRCm39) E25G probably benign Het
Myh2 G T 11: 67,085,520 (GRCm39) G1815C probably damaging Het
Myo15a A G 11: 60,393,867 (GRCm39) D2353G probably damaging Het
Naip5 T A 13: 100,356,338 (GRCm39) E1092D probably benign Het
P2rx5 A T 11: 73,058,390 (GRCm39) H275L possibly damaging Het
Pyroxd1 C G 6: 142,300,467 (GRCm39) S199* probably null Het
Rnf123 T C 9: 107,935,786 (GRCm39) D920G probably damaging Het
Slc44a2 A G 9: 21,258,178 (GRCm39) Y474C probably damaging Het
Snap91 A G 9: 86,761,528 (GRCm39) V26A probably damaging Het
Spata31d1c C A 13: 65,182,862 (GRCm39) Q135K probably benign Het
Stard8 AGAGGAGGAGGAGGAGGAGGA AGAGGAGGAGGAGGAGGA X: 98,110,114 (GRCm39) probably benign Het
Tlk2 T C 11: 105,166,809 (GRCm39) I669T probably benign Het
Tmem273 A G 14: 32,528,839 (GRCm39) D68G probably damaging Het
Ttc38 T C 15: 85,728,659 (GRCm39) S204P possibly damaging Het
Ttn T A 2: 76,617,155 (GRCm39) Y16403F probably damaging Het
Ttyh2 G T 11: 114,592,609 (GRCm39) W213L probably damaging Het
Ugt2a2 A T 5: 87,610,755 (GRCm39) D360E probably damaging Het
Vwa5b2 A T 16: 20,423,393 (GRCm39) H1102L probably damaging Het
Zbtb41 A T 1: 139,370,557 (GRCm39) T665S probably damaging Het
Zfp292 T C 4: 34,807,828 (GRCm39) I1739V probably 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
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
R7770:Slc9a4 UTSW 1 40,640,123 (GRCm39) missense probably damaging 0.98
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'- AGTCTCTGCATCTGGACTGC -3'
(R):5'- TTCCATGAACTAAGGCCTCTAAG -3'

Sequencing Primer
(F):5'- ATCTGGACTGCGCATGCTC -3'
(R):5'- TCTATTTAGACGATCAACCAGAATTC -3'
Posted On 2015-10-08