Incidental Mutation 'R8412:Slc12a3'
ID 652747
Institutional Source Beutler Lab
Gene Symbol Slc12a3
Ensembl Gene ENSMUSG00000031766
Gene Name solute carrier family 12, member 3
Synonyms TSC, NCC
MMRRC Submission 067816-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8412 (G1)
Quality Score 225.009
Status Not validated
Chromosome 8
Chromosomal Location 95055829-95092842 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 95060695 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 261 (I261T)
Ref Sequence ENSEMBL: ENSMUSP00000034218 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034218] [ENSMUST00000212134]
AlphaFold P59158
Predicted Effect probably damaging
Transcript: ENSMUST00000034218
AA Change: I261T

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000034218
Gene: ENSMUSG00000031766
AA Change: I261T

DomainStartEndE-ValueType
Pfam:AA_permease_N 43 114 1.5e-30 PFAM
Pfam:AA_permease 139 645 3.6e-145 PFAM
Pfam:SLC12 653 801 1.4e-53 PFAM
Pfam:SLC12 787 1001 2e-85 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000212134
AA Change: I261T

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a renal thiazide-sensitive sodium-chloride cotransporter that is important for electrolyte homeostasis. This cotransporter mediates sodium and chloride reabsorption in the distal convoluted tubule. Mutations in this gene cause Gitelman syndrome, a disease similar to Bartter's syndrome, that is characterized by hypokalemic alkalosis combined with hypomagnesemia, low urinary calcium, and increased renin activity associated with normal blood pressure. This cotransporter is the target for thiazide diuretics that are used for treating high blood pressure. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit hypomagnesemia, hypocalciurua and abnormal renal distal convoluted tubule morphology, and show significantly reduced arterial blood pressure on a sodium-depleted diet. Mutant kidney cortical collecting ductsdisplay thiazide-sensitive NaCl absorption. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700056E22Rik T A 1: 183,765,356 (GRCm39) R234S probably damaging Het
Ace T A 11: 105,870,092 (GRCm39) F806Y probably benign Het
Ak8 A G 2: 28,629,643 (GRCm39) T286A probably benign Het
Apba2 T A 7: 64,395,546 (GRCm39) F674Y probably damaging Het
Apob A G 12: 8,058,069 (GRCm39) I2184V probably benign Het
Arhgap23 C T 11: 97,356,854 (GRCm39) P884L probably benign Het
Atg2a T C 19: 6,294,554 (GRCm39) L90P probably damaging Het
Bhmt2 T A 13: 93,798,820 (GRCm39) I334F possibly damaging Het
Bmi1 C T 2: 18,689,114 (GRCm39) T266I probably damaging Het
Cdh26 A G 2: 178,104,517 (GRCm39) I301V probably damaging Het
Cenpx A T 11: 120,602,558 (GRCm39) H68Q unknown Het
Cnot10 T C 9: 114,439,738 (GRCm39) R524G probably benign Het
Cnpy1 A T 5: 28,414,206 (GRCm39) Y22* probably null Het
Csmd3 C T 15: 47,499,794 (GRCm39) R2114H Het
Defa29 T A 8: 21,816,062 (GRCm39) T102S probably benign Het
Fras1 T C 5: 96,744,711 (GRCm39) I582T probably benign Het
Gm14295 G A 2: 176,501,422 (GRCm39) C304Y probably damaging Het
Gucy2d T C 7: 98,093,046 (GRCm39) V141A possibly damaging Het
Ifi47 A C 11: 48,986,425 (GRCm39) Q64P probably damaging Het
Irx3 G T 8: 92,527,028 (GRCm39) S225R possibly damaging Het
Itpr1 A G 6: 108,340,581 (GRCm39) H289R probably benign Het
Lamc3 A G 2: 31,802,128 (GRCm39) D512G probably damaging Het
Mcm3 C T 1: 20,886,980 (GRCm39) V142I probably benign Het
Med23 C A 10: 24,784,632 (GRCm39) F1200L probably benign Het
Ndst4 A T 3: 125,364,439 (GRCm39) D372V possibly damaging Het
Nob1 T A 8: 108,148,230 (GRCm39) K71* probably null Het
Ntrk3 A G 7: 78,005,897 (GRCm39) I488T probably benign Het
Pds5b G T 5: 150,643,424 (GRCm39) C82F probably damaging Het
Pkd1l3 T A 8: 110,360,022 (GRCm39) V969E possibly damaging Het
Ppme1 A T 7: 99,984,298 (GRCm39) N307K probably benign Het
Pus7l C T 15: 94,425,856 (GRCm39) C515Y probably benign Het
Rpp21 T A 17: 36,568,591 (GRCm39) H22L possibly damaging Het
Scamp3 T C 3: 89,088,525 (GRCm39) F244L probably damaging Het
Scgb1b7 A T 7: 31,412,379 (GRCm39) K52* probably null Het
Slc19a3 C T 1: 82,992,533 (GRCm39) R396H probably damaging Het
Slc22a14 T C 9: 119,009,922 (GRCm39) I58V probably benign Het
Slc9a9 A C 9: 95,111,092 (GRCm39) T637P probably damaging Het
Snrnp40 T A 4: 130,278,316 (GRCm39) C274S possibly damaging Het
Sptbn1 A G 11: 30,088,457 (GRCm39) V905A probably damaging Het
Taok3 A G 5: 117,404,102 (GRCm39) D759G possibly damaging Het
Tas1r1 T C 4: 152,117,033 (GRCm39) I200M probably benign Het
Tnfrsf25 T C 4: 152,204,139 (GRCm39) V360A possibly damaging Het
Trim12a A T 7: 103,953,544 (GRCm39) M189K possibly damaging Het
Tspan32 T C 7: 142,559,695 (GRCm39) F41L probably benign Het
Tube1 T A 10: 39,021,657 (GRCm39) S301T possibly damaging Het
Usp8 T C 2: 126,584,578 (GRCm39) S596P probably benign Het
Virma T A 4: 11,521,261 (GRCm39) probably null Het
Vmn2r58 T C 7: 41,513,722 (GRCm39) D307G probably benign Het
Zeb2 T C 2: 44,888,964 (GRCm39) K327R probably damaging Het
Zfp54 C T 17: 21,654,910 (GRCm39) T468M probably benign Het
Zfp780b A T 7: 27,662,551 (GRCm39) I668N possibly damaging Het
Other mutations in Slc12a3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01823:Slc12a3 APN 8 95,083,724 (GRCm39) missense probably benign 0.00
IGL01947:Slc12a3 APN 8 95,092,447 (GRCm39) critical splice acceptor site probably null
IGL02151:Slc12a3 APN 8 95,075,220 (GRCm39) missense probably benign 0.26
IGL02440:Slc12a3 APN 8 95,058,310 (GRCm39) missense probably damaging 1.00
IGL03213:Slc12a3 APN 8 95,061,933 (GRCm39) missense possibly damaging 0.95
IGL03260:Slc12a3 APN 8 95,059,870 (GRCm39) missense probably damaging 1.00
IGL03306:Slc12a3 APN 8 95,078,386 (GRCm39) missense possibly damaging 0.72
IGL03329:Slc12a3 APN 8 95,092,519 (GRCm39) missense possibly damaging 0.67
avaricious UTSW 8 95,057,100 (GRCm39) missense probably benign 0.01
Pugilist UTSW 8 95,072,401 (GRCm39) critical splice acceptor site probably null
R0131:Slc12a3 UTSW 8 95,067,511 (GRCm39) splice site probably benign
R0189:Slc12a3 UTSW 8 95,082,986 (GRCm39) missense probably benign 0.30
R0330:Slc12a3 UTSW 8 95,072,974 (GRCm39) missense possibly damaging 0.75
R0569:Slc12a3 UTSW 8 95,057,153 (GRCm39) critical splice donor site probably null
R0715:Slc12a3 UTSW 8 95,056,061 (GRCm39) missense possibly damaging 0.75
R1248:Slc12a3 UTSW 8 95,059,905 (GRCm39) missense probably damaging 1.00
R1565:Slc12a3 UTSW 8 95,072,505 (GRCm39) missense possibly damaging 0.75
R2068:Slc12a3 UTSW 8 95,072,456 (GRCm39) missense probably damaging 1.00
R2108:Slc12a3 UTSW 8 95,067,158 (GRCm39) missense probably damaging 0.97
R2273:Slc12a3 UTSW 8 95,059,915 (GRCm39) missense possibly damaging 0.86
R2274:Slc12a3 UTSW 8 95,059,915 (GRCm39) missense possibly damaging 0.86
R2275:Slc12a3 UTSW 8 95,059,915 (GRCm39) missense possibly damaging 0.86
R2433:Slc12a3 UTSW 8 95,072,944 (GRCm39) missense probably benign 0.00
R3770:Slc12a3 UTSW 8 95,079,668 (GRCm39) missense probably benign
R4429:Slc12a3 UTSW 8 95,069,713 (GRCm39) missense probably damaging 1.00
R4431:Slc12a3 UTSW 8 95,069,713 (GRCm39) missense probably damaging 1.00
R4533:Slc12a3 UTSW 8 95,083,714 (GRCm39) missense probably null 0.02
R4627:Slc12a3 UTSW 8 95,056,012 (GRCm39) missense probably benign
R4856:Slc12a3 UTSW 8 95,078,438 (GRCm39) critical splice donor site probably null
R4886:Slc12a3 UTSW 8 95,078,438 (GRCm39) critical splice donor site probably null
R4908:Slc12a3 UTSW 8 95,075,216 (GRCm39) missense possibly damaging 0.76
R5054:Slc12a3 UTSW 8 95,072,979 (GRCm39) missense probably damaging 1.00
R5299:Slc12a3 UTSW 8 95,078,417 (GRCm39) missense probably damaging 1.00
R5451:Slc12a3 UTSW 8 95,083,655 (GRCm39) missense possibly damaging 0.61
R5590:Slc12a3 UTSW 8 95,072,416 (GRCm39) missense probably damaging 1.00
R5725:Slc12a3 UTSW 8 95,057,074 (GRCm39) missense probably benign 0.00
R6038:Slc12a3 UTSW 8 95,057,100 (GRCm39) missense probably benign 0.01
R6038:Slc12a3 UTSW 8 95,057,100 (GRCm39) missense probably benign 0.01
R6162:Slc12a3 UTSW 8 95,072,401 (GRCm39) critical splice acceptor site probably null
R6266:Slc12a3 UTSW 8 95,085,099 (GRCm39) missense possibly damaging 0.93
R6489:Slc12a3 UTSW 8 95,061,632 (GRCm39) missense possibly damaging 0.96
R6521:Slc12a3 UTSW 8 95,069,741 (GRCm39) missense possibly damaging 0.84
R6882:Slc12a3 UTSW 8 95,092,546 (GRCm39) missense possibly damaging 0.51
R7051:Slc12a3 UTSW 8 95,092,572 (GRCm39) missense probably damaging 1.00
R7510:Slc12a3 UTSW 8 95,092,477 (GRCm39) missense probably damaging 1.00
R7805:Slc12a3 UTSW 8 95,071,515 (GRCm39) missense probably damaging 1.00
R8152:Slc12a3 UTSW 8 95,057,012 (GRCm39) missense probably benign 0.00
R8996:Slc12a3 UTSW 8 95,056,063 (GRCm39) missense probably benign
R9307:Slc12a3 UTSW 8 95,061,625 (GRCm39) missense probably benign 0.01
R9324:Slc12a3 UTSW 8 95,083,028 (GRCm39) critical splice donor site probably null
R9515:Slc12a3 UTSW 8 95,083,658 (GRCm39) missense possibly damaging 0.79
R9564:Slc12a3 UTSW 8 95,082,983 (GRCm39) missense probably benign 0.00
R9687:Slc12a3 UTSW 8 95,075,208 (GRCm39) missense possibly damaging 0.85
Predicted Primers PCR Primer
(F):5'- TGTTGTCCATGACCACACAG -3'
(R):5'- AGCCCAGTGATTCTTTGGTTTC -3'

Sequencing Primer
(F):5'- TGACCACACAGTAGCCCTTTGG -3'
(R):5'- CCACATCCTTAGGAGGGTTACAG -3'
Posted On 2020-10-20