Incidental Mutation 'R9304:Slc10a1'
ID 705128
Institutional Source Beutler Lab
Gene Symbol Slc10a1
Ensembl Gene ENSMUSG00000021135
Gene Name solute carrier family 10 (sodium/bile acid cotransporter family), member 1
Synonyms sodium bile acid cotransporting polypeptide, Ntcp
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9304 (G1)
Quality Score 225.009
Status Not validated
Chromosome 12
Chromosomal Location 80999959-81015479 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 81004957 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 195 (T195I)
Ref Sequence ENSEMBL: ENSMUSP00000093229 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000095572] [ENSMUST00000218162] [ENSMUST00000218342] [ENSMUST00000220266]
AlphaFold O08705
Predicted Effect probably benign
Transcript: ENSMUST00000095572
AA Change: T195I

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000093229
Gene: ENSMUSG00000021135
AA Change: T195I

DomainStartEndE-ValueType
Pfam:SBF 32 217 3.3e-47 PFAM
transmembrane domain 222 244 N/A INTRINSIC
transmembrane domain 282 304 N/A INTRINSIC
low complexity region 323 333 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000218162
AA Change: T195I

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
Predicted Effect probably benign
Transcript: ENSMUST00000218342
AA Change: T195I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Predicted Effect probably benign
Transcript: ENSMUST00000220266
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the sodium/bile acid cotransporter family, which are integral membrane glycoproteins that participate in the enterohepatic circulation of bile acids. Two homologous transporters are involved in the reabsorption of bile acids; the ileal sodium/bile acid cotransporter with an apical cell localization that absorbs bile acids from the intestinal lumen, bile duct and kidney, and the liver-specific sodium/bile acid cotransporter, represented by this protein, that is found in the basolateral membranes of hepatocytes. Bile acids are the catabolic product of cholesterol metabolism, hence this protein is important for cholesterol homeostasis. [provided by RefSeq, Oct 2011]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810062G17Rik A G 3: 36,536,072 (GRCm39) K113E unknown Het
4930486L24Rik T C 13: 61,001,352 (GRCm39) Y125C probably damaging Het
Acte1 G T 7: 143,434,902 (GRCm39) probably null Het
Adam28 A T 14: 68,874,946 (GRCm39) Y244N probably damaging Het
Ap3b2 T C 7: 81,113,019 (GRCm39) D944G unknown Het
Asb2 G A 12: 103,302,225 (GRCm39) P108S probably damaging Het
Cachd1 A G 4: 100,824,179 (GRCm39) Y540C possibly damaging Het
Ccdc40 A G 11: 119,122,597 (GRCm39) Q63R probably benign Het
Cdhr5 G A 7: 140,851,474 (GRCm39) P610L probably benign Het
Cep350 T C 1: 155,829,464 (GRCm39) K87E probably damaging Het
Csmd3 T C 15: 47,569,805 (GRCm39) D1206G Het
Diaph3 T C 14: 87,328,448 (GRCm39) E98G possibly damaging Het
Dmbt1 A T 7: 130,700,855 (GRCm39) E1185V unknown Het
Enpp2 C T 15: 54,815,969 (GRCm39) R65H probably damaging Het
Gapdh A G 6: 125,139,819 (GRCm39) V195A probably benign Het
Gm14412 T C 2: 177,007,547 (GRCm39) D116G probably benign Het
Gucy2e A T 11: 69,126,560 (GRCm39) D273E probably benign Het
Gulp1 A T 1: 44,793,593 (GRCm39) K85* probably null Het
Htra3 A G 5: 35,836,515 (GRCm39) V59A probably benign Het
Iars2 A T 1: 185,055,400 (GRCm39) Y244* probably null Het
Igf2 G A 7: 142,208,153 (GRCm39) R64C probably damaging Het
Il18r1 A G 1: 40,510,893 (GRCm39) probably benign Het
Mical2 A G 7: 111,980,974 (GRCm39) D316G probably damaging Het
Myb A G 10: 21,028,516 (GRCm39) S116P probably damaging Het
Or2ag1b A T 7: 106,288,880 (GRCm39) D19E probably benign Het
Prob1 C A 18: 35,787,708 (GRCm39) G182V probably damaging Het
Psmb9 A G 17: 34,406,222 (GRCm39) probably null Het
Pudp T A 18: 50,701,670 (GRCm39) D21V probably damaging Het
Rhobtb2 G A 14: 70,025,376 (GRCm39) H633Y probably damaging Het
Rpf2 A G 10: 40,119,850 (GRCm39) probably null Het
Sbk2 A G 7: 4,960,507 (GRCm39) I221T probably damaging Het
Spata31h1 G T 10: 82,131,930 (GRCm39) P360Q probably benign Het
Speer1k G A 5: 10,998,949 (GRCm39) R29Q Het
Stom A G 2: 35,211,697 (GRCm39) V108A possibly damaging Het
Tmem70 C T 1: 16,737,989 (GRCm39) T100M possibly damaging Het
Trdn G T 10: 33,181,087 (GRCm39) probably null Het
Trmt61a T A 12: 111,647,437 (GRCm39) V178D possibly damaging Het
Trpv4 C A 5: 114,782,702 (GRCm39) E87* probably null Het
Ttc6 T C 12: 57,776,117 (GRCm39) F1687S probably damaging Het
Urb2 T C 8: 124,757,247 (GRCm39) F985L probably benign Het
Vdac3 T A 8: 23,070,568 (GRCm39) K114N probably damaging Het
Zfp260 T C 7: 29,804,279 (GRCm39) S60P possibly damaging Het
Zkscan4 T A 13: 21,665,570 (GRCm39) S182T possibly damaging Het
Other mutations in Slc10a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01870:Slc10a1 APN 12 81,007,302 (GRCm39) missense probably benign 0.00
IGL02065:Slc10a1 APN 12 81,007,248 (GRCm39) missense possibly damaging 0.94
R0212:Slc10a1 UTSW 12 81,014,486 (GRCm39) missense possibly damaging 0.62
R1170:Slc10a1 UTSW 12 81,002,802 (GRCm39) missense probably damaging 1.00
R1261:Slc10a1 UTSW 12 81,014,604 (GRCm39) missense probably damaging 1.00
R1832:Slc10a1 UTSW 12 81,000,446 (GRCm39) missense probably benign 0.23
R2010:Slc10a1 UTSW 12 81,007,221 (GRCm39) missense probably benign 0.00
R2094:Slc10a1 UTSW 12 81,002,822 (GRCm39) missense possibly damaging 0.88
R2206:Slc10a1 UTSW 12 81,014,402 (GRCm39) missense probably damaging 0.99
R3905:Slc10a1 UTSW 12 81,014,441 (GRCm39) missense probably damaging 0.99
R4392:Slc10a1 UTSW 12 81,014,578 (GRCm39) missense probably damaging 1.00
R4413:Slc10a1 UTSW 12 81,004,906 (GRCm39) missense probably benign 0.01
R5173:Slc10a1 UTSW 12 81,002,802 (GRCm39) missense probably damaging 1.00
R5344:Slc10a1 UTSW 12 81,000,540 (GRCm39) missense possibly damaging 0.56
R7173:Slc10a1 UTSW 12 81,002,750 (GRCm39) missense probably damaging 1.00
R7253:Slc10a1 UTSW 12 81,004,958 (GRCm39) missense probably benign 0.16
R7413:Slc10a1 UTSW 12 81,007,396 (GRCm39) missense probably benign 0.00
R7990:Slc10a1 UTSW 12 81,000,554 (GRCm39) missense probably benign 0.01
R8879:Slc10a1 UTSW 12 81,014,369 (GRCm39) missense probably damaging 1.00
R9483:Slc10a1 UTSW 12 81,002,864 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GACATTGGGACCTAGAAGACC -3'
(R):5'- GCTATGTCAAAAGCAGCTGG -3'

Sequencing Primer
(F):5'- TTGGGACCTAGAAGACCTACCTTG -3'
(R):5'- GCTTGGTTGAGGTTTTAGTCATTAAC -3'
Posted On 2022-03-25