Incidental Mutation 'R4429:Slc12a3'
ID 328327
Institutional Source Beutler Lab
Gene Symbol Slc12a3
Ensembl Gene ENSMUSG00000031766
Gene Name solute carrier family 12, member 3
Synonyms TSC, NCC
MMRRC Submission 041699-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4429 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 95055829-95092842 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 95069713 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 541 (I541F)
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: I541F

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000034218
Gene: ENSMUSG00000031766
AA Change: I541F

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 noncoding transcript
Transcript: ENSMUST00000212041
Predicted Effect probably benign
Transcript: ENSMUST00000212134
AA Change: I541F

PolyPhen 2 Score 0.265 (Sensitivity: 0.91; Specificity: 0.88)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212915
Meta Mutation Damage Score 0.7364 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.5%
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
0610040J01Rik G T 5: 64,056,182 (GRCm39) probably benign Het
Abca5 T C 11: 110,202,236 (GRCm39) T390A probably benign Het
Ahcyl2 T G 6: 29,894,874 (GRCm39) V452G probably damaging Het
Ano4 T A 10: 88,828,804 (GRCm39) N545I probably damaging Het
Bag4 C T 8: 26,259,516 (GRCm39) A228T probably benign Het
Catip T A 1: 74,407,891 (GRCm39) probably benign Het
Chrna4 A G 2: 180,670,413 (GRCm39) S448P probably damaging Het
Cldn8 A C 16: 88,359,619 (GRCm39) M102R probably damaging Het
Cnpy3 T A 17: 47,058,070 (GRCm39) Q111L probably benign Het
Dnah8 A G 17: 30,971,120 (GRCm39) N2725D probably damaging Het
Dock8 T C 19: 25,042,754 (GRCm39) V112A probably benign Het
Ephb3 G A 16: 21,033,213 (GRCm39) E66K probably damaging Het
Gm6594 T A 17: 82,846,923 (GRCm39) D79E probably benign Het
Gtf2e2 T A 8: 34,242,521 (GRCm39) Y74* probably null Het
Hacd4 A T 4: 88,353,184 (GRCm39) F103I possibly damaging Het
Hap1 T C 11: 100,245,098 (GRCm39) T38A probably benign Het
Havcr2 T A 11: 46,347,387 (GRCm39) D72E probably damaging Het
Iqcg G A 16: 32,839,860 (GRCm39) T362I probably benign Het
Lect2 C T 13: 56,693,538 (GRCm39) probably null Het
Lemd3 T C 10: 120,813,893 (GRCm39) T447A probably benign Het
Lrrc72 T C 12: 36,258,623 (GRCm39) N78S probably damaging Het
Map3k14 A G 11: 103,118,410 (GRCm39) L592P probably damaging Het
Meioc T C 11: 102,566,546 (GRCm39) Y721H probably damaging Het
Mrps10 T A 17: 47,689,124 (GRCm39) probably null Het
Myo5c A G 9: 75,201,283 (GRCm39) Y1406C probably damaging Het
Myo7a T C 7: 97,702,395 (GRCm39) Y2098C probably damaging Het
Nol9 C T 4: 152,125,631 (GRCm39) T194I probably damaging Het
Nox3 G A 17: 3,733,233 (GRCm39) T206I probably benign Het
Nsd2 T G 5: 34,000,546 (GRCm39) M21R probably damaging Het
Pcdh9 T C 14: 94,124,820 (GRCm39) N327S probably damaging Het
Pclo T G 5: 14,728,114 (GRCm39) probably benign Het
Pparg T A 6: 115,416,984 (GRCm39) M59K probably benign Het
Prag1 A G 8: 36,613,796 (GRCm39) K1116R probably damaging Het
Rhbdf1 C T 11: 32,163,369 (GRCm39) E368K probably benign Het
Rita1 A G 5: 120,747,626 (GRCm39) V224A probably damaging Het
Rsph6a T A 7: 18,807,988 (GRCm39) W384R probably damaging Het
Scn1a A T 2: 66,181,329 (GRCm39) Y65N possibly damaging Het
Serpina5 C A 12: 104,069,665 (GRCm39) F292L probably benign Het
Sf3b3 A C 8: 111,552,750 (GRCm39) L511V probably benign Het
Siglecg C T 7: 43,067,350 (GRCm39) P639L possibly damaging Het
Slco6d1 T C 1: 98,424,091 (GRCm39) V581A possibly damaging Het
Sptbn2 T C 19: 4,788,383 (GRCm39) Y1121H probably damaging Het
Sytl5 A T X: 9,826,262 (GRCm39) N412Y probably damaging Het
Timm29 G C 9: 21,504,775 (GRCm39) A148P probably damaging Het
Tmem181a T A 17: 6,346,061 (GRCm39) L185H probably damaging Het
Tmem67 T A 4: 12,051,473 (GRCm39) N785I possibly damaging Het
Trhde A T 10: 114,339,028 (GRCm39) L594Q probably damaging Het
Uba6 C T 5: 86,268,406 (GRCm39) V941I probably damaging Het
Vmn1r174 T C 7: 23,453,565 (GRCm39) V77A probably benign Het
Zfp661 A G 2: 127,420,628 (GRCm39) V57A probably damaging Het
Zfp867 C T 11: 59,355,863 (GRCm39) D64N possibly damaging Het
Zp3r T C 1: 130,519,128 (GRCm39) T294A 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
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
R8412:Slc12a3 UTSW 8 95,060,695 (GRCm39) missense probably damaging 0.99
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'- TCGCTTCCCAGATGAGAAGG -3'
(R):5'- GCACTATGCTCTGTAAAGAATGGC -3'

Sequencing Primer
(F):5'- AAGGTTGAGTTGACTGAGCATCC -3'
(R):5'- CTCTGTAAAGAATGGCTGGCTTTG -3'
Posted On 2015-07-07