Incidental Mutation 'R6350:Slc6a18'
ID 514166
Institutional Source Beutler Lab
Gene Symbol Slc6a18
Ensembl Gene ENSMUSG00000021612
Gene Name solute carrier family 6 (neurotransmitter transporter), member 18
Synonyms XT2, D630001K16Rik, Xtrp2
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6350 (G1)
Quality Score 225.009
Status Not validated
Chromosome 13
Chromosomal Location 73809871-73826142 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 73826044 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Valine at position 2 (A2V)
Ref Sequence ENSEMBL: ENSMUSP00000022105 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022048] [ENSMUST00000022105] [ENSMUST00000109679] [ENSMUST00000109680] [ENSMUST00000220650] [ENSMUST00000222029] [ENSMUST00000221026] [ENSMUST00000221987] [ENSMUST00000223026] [ENSMUST00000223074]
AlphaFold O88576
Predicted Effect probably benign
Transcript: ENSMUST00000022048
SMART Domains Protein: ENSMUSP00000022048
Gene: ENSMUSG00000021565

DomainStartEndE-ValueType
Pfam:SNF 32 608 2.3e-180 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000022105
AA Change: A2V

PolyPhen 2 Score 0.798 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000022105
Gene: ENSMUSG00000021612
AA Change: A2V

DomainStartEndE-ValueType
Pfam:SNF 17 593 2.1e-182 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000109679
AA Change: A2V

PolyPhen 2 Score 0.752 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000105301
Gene: ENSMUSG00000021612
AA Change: A2V

DomainStartEndE-ValueType
Pfam:SNF 17 511 6.8e-164 PFAM
low complexity region 513 526 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000109680
AA Change: A2V

PolyPhen 2 Score 0.752 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000105302
Gene: ENSMUSG00000021612
AA Change: A2V

DomainStartEndE-ValueType
Pfam:SNF 17 325 2.1e-126 PFAM
Pfam:SNF 392 555 9.1e-31 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000120322
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132085
Predicted Effect possibly damaging
Transcript: ENSMUST00000220650
AA Change: A2V

PolyPhen 2 Score 0.752 (Sensitivity: 0.85; Specificity: 0.92)
Predicted Effect possibly damaging
Transcript: ENSMUST00000222029
AA Change: A2V

PolyPhen 2 Score 0.752 (Sensitivity: 0.85; Specificity: 0.92)
Predicted Effect possibly damaging
Transcript: ENSMUST00000221026
AA Change: A2V

PolyPhen 2 Score 0.580 (Sensitivity: 0.88; Specificity: 0.91)
Predicted Effect possibly damaging
Transcript: ENSMUST00000221987
AA Change: A2V

PolyPhen 2 Score 0.580 (Sensitivity: 0.88; Specificity: 0.91)
Predicted Effect possibly damaging
Transcript: ENSMUST00000223026
AA Change: A2V

PolyPhen 2 Score 0.752 (Sensitivity: 0.85; Specificity: 0.92)
Predicted Effect possibly damaging
Transcript: ENSMUST00000223074
AA Change: A2V

PolyPhen 2 Score 0.752 (Sensitivity: 0.85; Specificity: 0.92)
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.5%
  • 20x: 95.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The SLC6 family of proteins, which includes SLC6A18, act as specific transporters for neurotransmitters, amino acids, and osmolytes like betaine, taurine, and creatine. SLC6 proteins are sodium cotransporters that derive the energy for solute transport from the electrochemical gradient for sodium ions (Hoglund et al., 2005 [PubMed 16125675]).[supplied by OMIM, Apr 2010]
PHENOTYPE: Homozygous null mice are overtly normal but have increased blood pressure associated with impaired renal accumulation of glycine. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930407I10Rik A G 15: 81,947,764 (GRCm39) K554E possibly damaging Het
Acsf2 T C 11: 94,449,156 (GRCm39) M609V probably benign Het
Acsm3 A G 7: 119,367,256 (GRCm39) T30A probably benign Het
Adam32 T C 8: 25,353,445 (GRCm39) K715E possibly damaging Het
Cdk5r1 T C 11: 80,369,068 (GRCm39) L245P probably damaging Het
Cntn3 A G 6: 102,147,579 (GRCm39) V926A probably damaging Het
Csf2rb G A 15: 78,229,752 (GRCm39) D440N probably damaging Het
D3Ertd751e T A 3: 41,708,278 (GRCm39) H138Q probably damaging Het
D630003M21Rik A G 2: 158,062,415 (GRCm39) L35P probably damaging Het
Faap100 A T 11: 120,265,406 (GRCm39) V490E probably damaging Het
Il3ra A G 14: 14,348,903 (GRCm38) D99G probably benign Het
Kcnmb1 A G 11: 33,914,711 (GRCm39) K4R probably damaging Het
Larp1 T A 11: 57,940,657 (GRCm39) D594E probably benign Het
Lnpep G T 17: 17,783,071 (GRCm39) H577N probably benign Het
Mief1 T C 15: 80,133,804 (GRCm39) I287T probably damaging Het
Mras T C 9: 99,293,560 (GRCm39) S27G probably damaging Het
Myh7b T A 2: 155,470,680 (GRCm39) C1043S probably benign Het
N4bp1 T C 8: 87,588,596 (GRCm39) D114G probably damaging Het
Nsmce4a A T 7: 130,140,829 (GRCm39) I219K probably damaging Het
Nynrin A T 14: 56,105,533 (GRCm39) I848F probably benign Het
Or2p2 T C 13: 21,256,775 (GRCm39) E232G probably benign Het
Or4f62 T A 2: 111,986,542 (GRCm39) I82N probably damaging Het
Patj T A 4: 98,293,855 (GRCm39) S36T probably benign Het
Pcdhb15 G A 18: 37,608,414 (GRCm39) V549M probably damaging Het
Prl2c5 T C 13: 13,357,631 (GRCm39) probably null Het
Ptbp3 A T 4: 59,482,624 (GRCm39) D386E probably damaging Het
Ptpra T C 2: 130,382,512 (GRCm39) L451P probably damaging Het
Repin1 A G 6: 48,574,562 (GRCm39) D497G probably damaging Het
Ryr2 A G 13: 11,776,282 (GRCm39) F1085S probably damaging Het
Wee2 C T 6: 40,432,039 (GRCm39) R203C probably damaging Het
Zmynd15 T C 11: 70,355,257 (GRCm39) V388A probably damaging Het
Other mutations in Slc6a18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00498:Slc6a18 APN 13 73,819,838 (GRCm39) missense possibly damaging 0.82
IGL01370:Slc6a18 APN 13 73,815,150 (GRCm39) missense probably damaging 1.00
IGL01959:Slc6a18 APN 13 73,825,984 (GRCm39) missense probably damaging 1.00
IGL02096:Slc6a18 APN 13 73,820,870 (GRCm39) missense probably benign 0.05
IGL02147:Slc6a18 APN 13 73,816,281 (GRCm39) missense probably damaging 0.97
IGL02167:Slc6a18 APN 13 73,814,591 (GRCm39) critical splice acceptor site probably null
IGL02465:Slc6a18 APN 13 73,825,904 (GRCm39) missense probably benign 0.11
IGL02548:Slc6a18 APN 13 73,818,114 (GRCm39) missense probably damaging 1.00
IGL02720:Slc6a18 APN 13 73,818,087 (GRCm39) missense probably benign 0.16
IGL03341:Slc6a18 APN 13 73,826,042 (GRCm39) missense probably benign 0.07
R0011:Slc6a18 UTSW 13 73,813,738 (GRCm39) missense possibly damaging 0.59
R0219:Slc6a18 UTSW 13 73,822,751 (GRCm39) splice site probably null
R0884:Slc6a18 UTSW 13 73,815,156 (GRCm39) missense probably damaging 1.00
R1019:Slc6a18 UTSW 13 73,825,998 (GRCm39) missense probably damaging 1.00
R1610:Slc6a18 UTSW 13 73,816,344 (GRCm39) missense probably benign 0.10
R1901:Slc6a18 UTSW 13 73,818,162 (GRCm39) missense probably benign 0.39
R1969:Slc6a18 UTSW 13 73,812,308 (GRCm39) missense possibly damaging 0.66
R2014:Slc6a18 UTSW 13 73,823,844 (GRCm39) missense probably benign 0.02
R2445:Slc6a18 UTSW 13 73,814,871 (GRCm39) nonsense probably null
R2504:Slc6a18 UTSW 13 73,823,925 (GRCm39) missense probably benign 0.01
R3125:Slc6a18 UTSW 13 73,825,921 (GRCm39) missense probably damaging 1.00
R4084:Slc6a18 UTSW 13 73,815,148 (GRCm39) missense probably benign 0.39
R4571:Slc6a18 UTSW 13 73,814,489 (GRCm39) missense possibly damaging 0.59
R4735:Slc6a18 UTSW 13 73,814,554 (GRCm39) missense probably benign 0.42
R5032:Slc6a18 UTSW 13 73,814,442 (GRCm39) missense probably damaging 1.00
R5859:Slc6a18 UTSW 13 73,816,278 (GRCm39) missense probably benign 0.01
R6258:Slc6a18 UTSW 13 73,818,164 (GRCm39) nonsense probably null
R6370:Slc6a18 UTSW 13 73,816,278 (GRCm39) missense probably benign 0.21
R6640:Slc6a18 UTSW 13 73,812,401 (GRCm39) missense possibly damaging 0.95
R6747:Slc6a18 UTSW 13 73,826,110 (GRCm39) start gained probably benign
R7267:Slc6a18 UTSW 13 73,819,755 (GRCm39) missense probably damaging 1.00
R7702:Slc6a18 UTSW 13 73,820,915 (GRCm39) missense probably damaging 1.00
R8039:Slc6a18 UTSW 13 73,813,745 (GRCm39) missense probably benign 0.39
R8423:Slc6a18 UTSW 13 73,813,693 (GRCm39) missense probably benign 0.00
R8669:Slc6a18 UTSW 13 73,812,430 (GRCm39) missense probably benign 0.01
R8825:Slc6a18 UTSW 13 73,813,751 (GRCm39) missense probably null 0.01
R8993:Slc6a18 UTSW 13 73,816,390 (GRCm39) missense probably benign 0.01
R9023:Slc6a18 UTSW 13 73,823,889 (GRCm39) missense probably damaging 1.00
R9031:Slc6a18 UTSW 13 73,819,822 (GRCm39) missense possibly damaging 0.56
R9589:Slc6a18 UTSW 13 73,816,323 (GRCm39) missense possibly damaging 0.66
Z1177:Slc6a18 UTSW 13 73,825,979 (GRCm39) missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- TTGTTGTGAAGCAGGCAGC -3'
(R):5'- GCCACAGATAGGCCAGTAGATG -3'

Sequencing Primer
(F):5'- GCAGGCAGCTTACCTCCTC -3'
(R):5'- GATGGACTCTGCAGTAGGC -3'
Posted On 2018-04-27