Incidental Mutation 'R5168:Slc26a3'
ID 397404
Institutional Source Beutler Lab
Gene Symbol Slc26a3
Ensembl Gene ENSMUSG00000001225
Gene Name solute carrier family 26, member 3
Synonyms 9130013M11Rik, 9030623B18Rik, Dra
MMRRC Submission 042748-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.770) question?
Stock # R5168 (G1)
Quality Score 225
Status Validated
Chromosome 12
Chromosomal Location 31483141-31523921 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 31518553 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 674 (V674I)
Ref Sequence ENSEMBL: ENSMUSP00000001254 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001254] [ENSMUST00000171616]
AlphaFold Q9WVC8
Predicted Effect possibly damaging
Transcript: ENSMUST00000001254
AA Change: V674I

PolyPhen 2 Score 0.810 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000001254
Gene: ENSMUSG00000001225
AA Change: V674I

DomainStartEndE-ValueType
Pfam:Sulfate_transp 73 468 3.1e-115 PFAM
low complexity region 475 481 N/A INTRINSIC
Pfam:STAS 519 709 2e-40 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000109275
Predicted Effect probably benign
Transcript: ENSMUST00000171616
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.5%
Validation Efficiency 96% (47/49)
MGI Phenotype FUNCTION: This gene encodes a member of the solute carrier/sulfate transporter family. The encoded protein is predominantly expressed in the intestine where it is essential for chloride absorption. Disruption of this gene results in chloride-rich diarrhea and compensatory up-regulation of ion-absorbing transporters. [provided by RefSeq, Dec 2012]
PHENOTYPE: Homozygotes for a null allele display partial postnatal lethality; survivors are small and show lower luminal Cl-/HCO3- exchange activity, acidic chloridorrhea, volume depletion, upregulation of ion transporters, dilated colons, higher crypt proliferation and plasma aldosterone, and premature death. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca1 T C 4: 53,086,070 (GRCm39) N478D probably benign Het
Acsl1 T A 8: 46,966,303 (GRCm39) probably benign Het
Aox1 T A 1: 58,088,561 (GRCm39) C116S probably damaging Het
Bag6 T C 17: 35,363,671 (GRCm39) L785P probably damaging Het
Calcr T C 6: 3,708,610 (GRCm39) N192S probably benign Het
Cntrl T A 2: 35,047,667 (GRCm39) L1414H probably damaging Het
Cntrob T A 11: 69,190,816 (GRCm39) I849F possibly damaging Het
Col6a3 C T 1: 90,701,361 (GRCm39) W2518* probably null Het
Cxcl15 T A 5: 90,943,142 (GRCm39) I48K probably damaging Het
Dab2 T C 15: 6,365,924 (GRCm39) probably benign Het
Ddx54 A G 5: 120,755,097 (GRCm39) E82G probably benign Het
Dock1 T C 7: 134,720,637 (GRCm39) W1249R probably damaging Het
Fras1 A C 5: 96,856,616 (GRCm39) M2000L probably benign Het
Gpr31b A T 17: 13,270,326 (GRCm39) I281N probably damaging Het
Gvin3 T C 7: 106,196,054 (GRCm39) noncoding transcript Het
Haus5 T C 7: 30,357,136 (GRCm39) T432A possibly damaging Het
Hecw2 A G 1: 53,952,459 (GRCm39) S925P probably damaging Het
Katnal1 A G 5: 148,858,132 (GRCm39) M26T possibly damaging Het
Mccc1 C T 3: 36,044,929 (GRCm39) W71* probably null Het
Muc6 G A 7: 141,223,981 (GRCm39) probably benign Het
Nrbp1 T A 5: 31,407,481 (GRCm39) V397D probably damaging Het
Nt5dc1 T A 10: 34,273,236 (GRCm39) E187D probably benign Het
Or1e19 T A 11: 73,316,669 (GRCm39) I47F probably benign Het
Or51f23 C T 7: 102,453,528 (GRCm39) A281V probably benign Het
Polr1c G T 17: 46,558,635 (GRCm39) probably benign Het
Pramel27 T C 4: 143,579,768 (GRCm39) V451A probably benign Het
Ralgapa1 A G 12: 55,804,817 (GRCm39) V493A probably benign Het
Ryr2 T C 13: 11,767,207 (GRCm39) T1228A probably benign Het
Spata31f1a C T 4: 42,851,488 (GRCm39) V223I probably damaging Het
Srp68 C A 11: 116,156,300 (GRCm39) E147D probably damaging Het
Tacr3 T C 3: 134,535,320 (GRCm39) I96T probably damaging Het
Tmem236 T C 2: 14,197,139 (GRCm39) probably null Het
Tmem62 T A 2: 120,824,088 (GRCm39) N254K probably benign Het
Tmem79 A T 3: 88,240,651 (GRCm39) L99Q probably damaging Het
Trav6-5 A T 14: 53,728,973 (GRCm39) N78Y probably benign Het
Trim33 C T 3: 103,248,997 (GRCm39) Q807* probably null Het
Ugt1a10 A G 1: 87,983,531 (GRCm39) T110A probably benign Het
Vcl C T 14: 21,060,170 (GRCm39) T603I probably damaging Het
Vps8 A T 16: 21,276,195 (GRCm39) T243S probably damaging Het
Vps8 A C 16: 21,351,849 (GRCm39) I323L probably benign Het
Zfp746 G C 6: 48,041,329 (GRCm39) Q465E possibly damaging Het
Other mutations in Slc26a3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01446:Slc26a3 APN 12 31,502,490 (GRCm39) splice site probably benign
IGL01717:Slc26a3 APN 12 31,513,476 (GRCm39) missense probably benign 0.11
IGL02151:Slc26a3 APN 12 31,497,830 (GRCm39) missense probably damaging 0.99
IGL02374:Slc26a3 APN 12 31,520,832 (GRCm39) splice site probably benign
IGL02445:Slc26a3 APN 12 31,507,051 (GRCm39) missense possibly damaging 0.65
IGL02526:Slc26a3 APN 12 31,507,095 (GRCm39) missense probably damaging 1.00
IGL02831:Slc26a3 APN 12 31,502,628 (GRCm39) missense probably damaging 1.00
PIT4486001:Slc26a3 UTSW 12 31,520,949 (GRCm39) missense probably benign 0.01
R0422:Slc26a3 UTSW 12 31,515,848 (GRCm39) missense possibly damaging 0.90
R0544:Slc26a3 UTSW 12 31,497,739 (GRCm39) missense probably benign
R0781:Slc26a3 UTSW 12 31,515,812 (GRCm39) missense possibly damaging 0.90
R1561:Slc26a3 UTSW 12 31,516,451 (GRCm39) missense probably benign 0.18
R1860:Slc26a3 UTSW 12 31,515,845 (GRCm39) missense probably benign
R1954:Slc26a3 UTSW 12 31,500,815 (GRCm39) missense probably damaging 0.98
R1967:Slc26a3 UTSW 12 31,515,777 (GRCm39) missense probably damaging 0.99
R2240:Slc26a3 UTSW 12 31,507,071 (GRCm39) missense probably damaging 1.00
R2508:Slc26a3 UTSW 12 31,520,902 (GRCm39) missense probably damaging 0.99
R3894:Slc26a3 UTSW 12 31,514,719 (GRCm39) missense probably damaging 1.00
R3914:Slc26a3 UTSW 12 31,503,905 (GRCm39) missense probably benign 0.00
R3978:Slc26a3 UTSW 12 31,515,859 (GRCm39) splice site probably null
R4701:Slc26a3 UTSW 12 31,497,773 (GRCm39) missense probably damaging 1.00
R4713:Slc26a3 UTSW 12 31,507,079 (GRCm39) missense possibly damaging 0.75
R5024:Slc26a3 UTSW 12 31,503,907 (GRCm39) missense probably benign
R5058:Slc26a3 UTSW 12 31,520,964 (GRCm39) missense possibly damaging 0.66
R5361:Slc26a3 UTSW 12 31,500,980 (GRCm39) critical splice donor site probably null
R5715:Slc26a3 UTSW 12 31,498,842 (GRCm39) critical splice donor site probably null
R5951:Slc26a3 UTSW 12 31,502,714 (GRCm39) intron probably benign
R6662:Slc26a3 UTSW 12 31,507,345 (GRCm39) nonsense probably null
R6895:Slc26a3 UTSW 12 31,513,523 (GRCm39) missense probably damaging 0.96
R7069:Slc26a3 UTSW 12 31,500,934 (GRCm39) missense probably damaging 0.96
R7484:Slc26a3 UTSW 12 31,497,787 (GRCm39) missense probably benign 0.22
R7744:Slc26a3 UTSW 12 31,513,464 (GRCm39) critical splice acceptor site probably null
R8192:Slc26a3 UTSW 12 31,518,541 (GRCm39) missense probably benign 0.05
R8327:Slc26a3 UTSW 12 31,516,430 (GRCm39) missense possibly damaging 0.81
R8356:Slc26a3 UTSW 12 31,516,505 (GRCm39) missense probably benign 0.06
R8371:Slc26a3 UTSW 12 31,502,541 (GRCm39) missense probably damaging 1.00
R8550:Slc26a3 UTSW 12 31,511,739 (GRCm39) missense probably damaging 1.00
R9057:Slc26a3 UTSW 12 31,520,958 (GRCm39) missense probably benign 0.00
R9221:Slc26a3 UTSW 12 31,513,470 (GRCm39) missense possibly damaging 0.95
R9484:Slc26a3 UTSW 12 31,511,785 (GRCm39) missense probably damaging 0.98
R9746:Slc26a3 UTSW 12 31,499,145 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CGTTCTAGCCATTTCCACAGAAC -3'
(R):5'- TTAACGGAACTTGGGCTGGG -3'

Sequencing Primer
(F):5'- AGCATAATCAGAGGTGATCTTGTG -3'
(R):5'- AGTCACATGAGGCCCTGG -3'
Posted On 2016-07-06