Incidental Mutation 'R5352:Slc9a3r2'
Institutional Source Beutler Lab
Gene Symbol Slc9a3r2
Ensembl Gene ENSMUSG00000002504
Gene Namesolute carrier family 9 (sodium/hydrogen exchanger), member 3 regulator 2
SynonymsSip1, 0610011L07Rik, Sryip1, Nherf2, Octs2, Tka-1, Sip-1, E3karp, 2010007A20Rik, 1200011K07Rik
MMRRC Submission 042931-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R5352 (G1)
Quality Score225
Status Validated
Chromosomal Location24639282-24650305 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 24642255 bp
Amino Acid Change Arginine to Histidine at position 66 (R66H)
Ref Sequence ENSEMBL: ENSMUSP00000019684 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002572] [ENSMUST00000019684] [ENSMUST00000047611]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000002572
AA Change: R177H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000002572
Gene: ENSMUSG00000002504
AA Change: R177H

PDZ 19 91 6.31e-21 SMART
PDZ 159 231 8.79e-20 SMART
Pfam:EBP50_C 232 284 5.1e-13 PFAM
Pfam:EBP50_C 261 337 2.3e-22 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000019684
AA Change: R66H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000019684
Gene: ENSMUSG00000002504
AA Change: R66H

PDZ 48 120 8.79e-20 SMART
Pfam:EBP50_C-term 186 226 2.7e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000047611
SMART Domains Protein: ENSMUSP00000047413
Gene: ENSMUSG00000041429

low complexity region 9 20 N/A INTRINSIC
low complexity region 24 37 N/A INTRINSIC
low complexity region 55 68 N/A INTRINSIC
ENDO3c 126 276 1.06e-58 SMART
FES 277 297 4.82e-3 SMART
Meta Mutation Damage Score 0.3182 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.9%
Validation Efficiency 100% (66/66)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the NHERF family of PDZ scaffolding proteins. These proteins mediate many cellular processes by binding to and regulating the membrane expression and protein-protein interactions of membrane receptors and transport proteins. The encoded protein plays a role in intestinal sodium absorption by regulating the activity of the sodium/hydrogen exchanger 3, and may also regulate the cystic fibrosis transmembrane regulator (CFTR) ion channel. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Nov 2011]
PHENOTYPE: Mice homozygous for a null allele are viable, fertile and overtly normal and display normal cAMP- and cGMP-activated CFTR transepithelial chloride transport and bicarbonate secretion in the small intestine. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A630010A05Rik T G 16: 14,618,701 L206* probably null Het
Adgrv1 T C 13: 81,494,657 Y3218C probably damaging Het
Agtpbp1 G A 13: 59,473,746 T41M probably damaging Het
Akap6 A T 12: 52,796,097 E76V probably damaging Het
Ank2 C A 3: 127,498,991 probably benign Het
Atp6ap1l A C 13: 90,883,756 L269R probably damaging Het
Blk A G 14: 63,375,971 S363P probably damaging Het
Btnl9 T C 11: 49,178,840 N204S probably benign Het
Cc2d2a G T 5: 43,706,213 W672C probably damaging Het
Ccnf A G 17: 24,243,273 probably null Het
Cdc45 C T 16: 18,795,897 R205H probably damaging Het
Chst1 A G 2: 92,613,365 T61A possibly damaging Het
Col6a4 G A 9: 106,061,544 T1325I probably damaging Het
Col7a1 A C 9: 108,961,411 T976P unknown Het
Corin C T 5: 72,305,033 S811N probably benign Het
Dnal1 T C 12: 84,136,548 V27A possibly damaging Het
Dupd1 G A 14: 21,677,023 R186W probably benign Het
F830045P16Rik T A 2: 129,472,901 H152L probably damaging Het
Flnc A G 6: 29,449,318 S1405G possibly damaging Het
Foxj1 T C 11: 116,334,079 N154S possibly damaging Het
Gm12183 T C 11: 48,752,162 noncoding transcript Het
Gm27047 G A 6: 130,631,019 noncoding transcript Het
Grm5 A G 7: 88,074,850 I783V probably damaging Het
Hk1 A T 10: 62,304,770 S113T probably damaging Het
Iqca A T 1: 90,130,196 N260K probably benign Het
Iws1 A T 18: 32,083,404 K399M probably damaging Het
Kdm4d A G 9: 14,464,358 I68T probably damaging Het
Man2a1 T C 17: 64,731,246 I75T probably damaging Het
Med13 T A 11: 86,301,468 I824L possibly damaging Het
Meioc A T 11: 102,675,313 E585V probably benign Het
Mrgpre A C 7: 143,781,094 F224C probably damaging Het
Muc5b T A 7: 141,864,558 F3747Y possibly damaging Het
Nlrp4e T C 7: 23,353,173 V839A probably benign Het
Nup210 A T 6: 91,069,316 V545E probably damaging Het
Ola1 T C 2: 73,099,330 T310A probably damaging Het
Pdxdc1 T C 16: 13,840,311 N516S probably benign Het
Phlpp1 A G 1: 106,172,725 D241G probably benign Het
Ppp1r36 T C 12: 76,428,083 V85A probably damaging Het
Rasa3 A C 8: 13,631,778 L57R possibly damaging Het
Rp1 T C 1: 4,347,098 S1264G probably benign Het
Rprd1b A G 2: 158,058,736 E247G probably damaging Het
Sag G T 1: 87,812,993 V46L probably benign Het
Sat2 A T 11: 69,622,315 I17F probably damaging Het
Slc39a6 A T 18: 24,601,036 Y199N probably benign Het
Snx2 A G 18: 53,197,925 probably null Het
Thbs4 T C 13: 92,763,590 D466G probably damaging Het
Tmem208 A G 8: 105,328,431 D91G probably damaging Het
Tmf1 A G 6: 97,176,809 L101P probably damaging Het
Tnni1 A G 1: 135,805,592 T51A probably benign Het
Tor3a T G 1: 156,674,193 E38A probably damaging Het
Trim31 T A 17: 36,899,918 D147E possibly damaging Het
Uhrf1bp1 G A 17: 27,887,515 S1005N probably benign Het
Vmn1r48 G T 6: 90,036,147 A232E probably benign Het
Vmn1r89 T G 7: 13,219,357 F7V probably benign Het
Zfp160 A G 17: 21,026,852 T555A probably benign Het
Zfp981 C A 4: 146,537,005 T129K probably benign Het
Zfpm2 T A 15: 40,870,542 F106I probably benign Het
Other mutations in Slc9a3r2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02676:Slc9a3r2 APN 17 24641956 missense probably damaging 1.00
R1843:Slc9a3r2 UTSW 17 24641719 missense possibly damaging 0.75
R2199:Slc9a3r2 UTSW 17 24640596 missense probably null 0.37
R2912:Slc9a3r2 UTSW 17 24642241 missense probably damaging 1.00
R4774:Slc9a3r2 UTSW 17 24644899 start codon destroyed probably null 0.01
R5356:Slc9a3r2 UTSW 17 24641971 missense probably damaging 1.00
R5562:Slc9a3r2 UTSW 17 24641824 missense probably benign 0.06
R5841:Slc9a3r2 UTSW 17 24644877 missense probably benign
R7231:Slc9a3r2 UTSW 17 24650104 missense probably damaging 1.00
R7338:Slc9a3r2 UTSW 17 24650208 start gained probably benign
R7539:Slc9a3r2 UTSW 17 24641899 missense probably damaging 0.99
R8276:Slc9a3r2 UTSW 17 24642260 nonsense probably null
R8750:Slc9a3r2 UTSW 17 24642259 missense probably damaging 0.98
R8875:Slc9a3r2 UTSW 17 24647729 critical splice acceptor site probably null
R8913:Slc9a3r2 UTSW 17 24644865 missense probably benign
Predicted Primers PCR Primer

Sequencing Primer
Posted On2016-08-04