Incidental Mutation 'R7295:Slc22a1'
ID566699
Institutional Source Beutler Lab
Gene Symbol Slc22a1
Ensembl Gene ENSMUSG00000023829
Gene Namesolute carrier family 22 (organic cation transporter), member 1
SynonymsLx1, Oct1, Oct1, Orct1, Orct
MMRRC Submission
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R7295 (G1)
Quality Score225.009
Status Validated
Chromosome17
Chromosomal Location12648874-12675838 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 12657005 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Leucine at position 441 (M441L)
Ref Sequence ENSEMBL: ENSMUSP00000024596 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024596]
Predicted Effect probably benign
Transcript: ENSMUST00000024596
AA Change: M441L

PolyPhen 2 Score 0.092 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000024596
Gene: ENSMUSG00000023829
AA Change: M441L

DomainStartEndE-ValueType
transmembrane domain 21 43 N/A INTRINSIC
Pfam:MFS_1 134 482 1.3e-25 PFAM
Pfam:Sugar_tr 143 529 5.3e-33 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 98% (59/60)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Polyspecific organic cation transporters in the liver, kidney, intestine, and other organs are critical for elimination of many endogenous small organic cations as well as a wide array of drugs and environmental toxins. This gene is one of three similar cation transporter genes located in a cluster on chromosome 6. The encoded protein contains twelve putative transmembrane domains and is a plasma integral membrane protein. Two transcript variants encoding two different isoforms have been found for this gene, but only the longer variant encodes a functional transporter. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knockout allele are viable, healthy, and fertile but exhibit an impaired liver uptake and direct intestinal excretion of substrate organic cations. Mice homozygous for a different knockout allele show alterations in metformin disposition and its glucose-lowering effects. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
a A T 2: 155,045,758 D46V probably damaging Het
Acp7 A T 7: 28,629,530 F75Y possibly damaging Het
Adamts19 T A 18: 58,837,883 Y180N probably damaging Het
Adck1 G T 12: 88,431,045 D150Y probably damaging Het
Alb T A 5: 90,462,834 probably null Het
Baat A T 4: 49,490,275 Y270N probably damaging Het
Bmp7 A T 2: 172,939,897 I58N probably damaging Het
Bpifb9a C T 2: 154,267,696 T504M probably damaging Het
Cbfa2t3 T G 8: 122,638,029 D338A probably benign Het
Ccnd2 A T 6: 127,148,762 C104S possibly damaging Het
Clip1 G T 5: 123,627,356 Q713K probably benign Het
Ddx28 G A 8: 106,010,844 S194L probably benign Het
Dync1h1 T C 12: 110,664,749 probably null Het
Edil3 T A 13: 89,131,783 Y193* probably null Het
Eprs A G 1: 185,418,210 probably null Het
Ercc6l2 T G 13: 63,819,775 I63R probably damaging Het
Fam171a2 T C 11: 102,438,238 E565G possibly damaging Het
Fbn1 T A 2: 125,335,487 D1810V probably damaging Het
Foxj2 T C 6: 122,840,231 S506P probably benign Het
Frmpd1 A G 4: 45,285,700 E1507G probably damaging Het
Gfm1 G A 3: 67,440,181 V258I probably benign Het
Gm9573 G A 17: 35,618,869 A1475V unknown Het
Gphn T C 12: 78,492,102 V174A probably benign Het
Gtpbp3 C A 8: 71,489,495 S123R possibly damaging Het
Hbs1l T C 10: 21,310,152 V491A probably benign Het
Hist1h2bg T C 13: 23,571,769 S113P probably benign Het
Hoxc12 A G 15: 102,938,375 N234S probably damaging Het
Iltifb A T 10: 118,294,943 L16* probably null Het
Kcnj5 T C 9: 32,322,791 D76G probably damaging Het
Klhl11 A G 11: 100,472,242 Y163H probably damaging Het
Lonp1 G T 17: 56,622,495 Q181K possibly damaging Het
Mgst1 A T 6: 138,147,756 I23F probably benign Het
Myocos T C 1: 162,657,118 R41G unknown Het
Myod1 A G 7: 46,378,219 D261G probably benign Het
Nop14 C T 5: 34,639,032 R781Q probably damaging Het
Nsmaf A G 4: 6,438,083 V63A probably benign Het
Ntsr1 A T 2: 180,500,932 H172L probably damaging Het
Olfr731 T C 14: 50,238,616 K90E probably damaging Het
Olfr905 A T 9: 38,473,443 E232V probably benign Het
Pcdha11 T C 18: 37,006,926 V536A probably damaging Het
Pcdha6 T A 18: 36,968,136 N127K probably damaging Het
Prps1l1 T A 12: 34,985,680 C265S probably benign Het
Prune2 A G 19: 17,119,897 S922G probably benign Het
Qpctl A T 7: 19,149,130 M19K probably benign Het
Rad51 C T 2: 119,134,118 T230I possibly damaging Het
Rad9b A G 5: 122,334,278 F246L possibly damaging Het
Rarb A T 14: 16,508,932 probably null Het
Sdcbp2 T C 2: 151,587,401 S214P possibly damaging Het
Slc35f1 G A 10: 53,062,541 V190I probably benign Het
Spon1 A T 7: 114,030,240 Q373L possibly damaging Het
Ssbp2 T A 13: 91,694,003 probably null Het
Sult1e1 T A 5: 87,578,653 R201* probably null Het
Traj32 T A 14: 54,186,149 L16Q Het
Ttc16 T C 2: 32,774,425 I67V probably null Het
Ttn T A 2: 76,726,555 K30035N probably damaging Het
Ttn T A 2: 76,946,129 Y1607F unknown Het
Usp16 G A 16: 87,472,089 R290H probably benign Het
Utp3 G C 5: 88,554,517 probably benign Het
Xpnpep3 A G 15: 81,414,534 H56R probably damaging Het
Zfp592 G T 7: 81,024,322 D345Y probably damaging Het
Zfp931 A T 2: 178,068,031 Y187* probably null Het
Other mutations in Slc22a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01124:Slc22a1 APN 17 12650862 splice site probably benign
IGL02313:Slc22a1 APN 17 12675500 nonsense probably null
IGL02578:Slc22a1 APN 17 12667239 missense probably damaging 1.00
R0017:Slc22a1 UTSW 17 12659759 missense probably damaging 1.00
R0136:Slc22a1 UTSW 17 12662596 missense probably benign 0.03
R0306:Slc22a1 UTSW 17 12662598 missense probably benign 0.03
R0408:Slc22a1 UTSW 17 12656941 missense probably damaging 1.00
R0487:Slc22a1 UTSW 17 12662600 nonsense probably null
R0654:Slc22a1 UTSW 17 12662792 missense probably damaging 1.00
R0811:Slc22a1 UTSW 17 12666618 splice site probably benign
R0866:Slc22a1 UTSW 17 12657046 missense probably benign 0.00
R1414:Slc22a1 UTSW 17 12662600 missense probably damaging 1.00
R1490:Slc22a1 UTSW 17 12662893 splice site probably null
R4801:Slc22a1 UTSW 17 12675535 missense probably damaging 1.00
R4802:Slc22a1 UTSW 17 12675535 missense probably damaging 1.00
R5101:Slc22a1 UTSW 17 12667242 missense probably damaging 1.00
R5147:Slc22a1 UTSW 17 12650951 missense probably damaging 1.00
R6816:Slc22a1 UTSW 17 12652483 missense possibly damaging 0.83
R6875:Slc22a1 UTSW 17 12667305 nonsense probably null
R7263:Slc22a1 UTSW 17 12666700 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTGCCTTAGAAACGTTGCTC -3'
(R):5'- CGTTTACTAAGTGAAGATATAGCCAA -3'

Sequencing Primer
(F):5'- ACATGGCTCCAGCTGCATATGTAG -3'
(R):5'- CCAAGTGAGGCTGTCAGTG -3'
Posted On2019-06-26