Incidental Mutation 'R2445:Slc6a18'
ID 476385
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 # R2445 (G1)
Quality Score 225
Status Not validated
Chromosome 13
Chromosomal Location 73809871-73826142 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) A to T at 73814871 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Stop codon at position 15 (C15*)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022105] [ENSMUST00000109679] [ENSMUST00000109680] [ENSMUST00000220650] [ENSMUST00000222029] [ENSMUST00000223026] [ENSMUST00000223074]
AlphaFold O88576
Predicted Effect probably benign
Transcript: ENSMUST00000022105
SMART Domains Protein: ENSMUSP00000022105
Gene: ENSMUSG00000021612

DomainStartEndE-ValueType
Pfam:SNF 17 593 2.1e-182 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000109679
SMART Domains Protein: ENSMUSP00000105301
Gene: ENSMUSG00000021612

DomainStartEndE-ValueType
Pfam:SNF 17 511 6.8e-164 PFAM
low complexity region 513 526 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000109680
AA Change: V387D

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000105302
Gene: ENSMUSG00000021612
AA Change: V387D

DomainStartEndE-ValueType
Pfam:SNF 17 325 2.1e-126 PFAM
Pfam:SNF 392 555 9.1e-31 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000220650
AA Change: V387D

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
Predicted Effect probably null
Transcript: ENSMUST00000220703
AA Change: C15*
Predicted Effect probably benign
Transcript: ENSMUST00000222029
Predicted Effect probably benign
Transcript: ENSMUST00000223026
Predicted Effect probably benign
Transcript: ENSMUST00000223074
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 93.9%
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: 19 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik G T 12: 71,211,320 (GRCm39) E685* probably null Het
2700049A03Rik A T 12: 71,211,321 (GRCm39) E685V possibly damaging Het
4930562C15Rik T A 16: 4,682,261 (GRCm39) probably null Het
Akr1b1 G T 6: 34,287,869 (GRCm39) D163E probably benign Het
D130043K22Rik A G 13: 25,041,019 (GRCm39) D147G probably benign Het
F5 T C 1: 164,017,795 (GRCm39) F624S probably damaging Het
Gpr182 T C 10: 127,586,496 (GRCm39) T152A probably benign Het
Ifna13 A T 4: 88,562,133 (GRCm39) W164R probably damaging Het
Lsg1 C A 16: 30,383,513 (GRCm39) R569L probably benign Het
Mmp27 T C 9: 7,581,182 (GRCm39) S456P probably benign Het
Naip6 A G 13: 100,437,176 (GRCm39) V449A probably damaging Het
Obscn T C 11: 59,022,472 (GRCm39) R758G possibly damaging Het
Or10ag60 T C 2: 87,438,302 (GRCm39) I190T probably damaging Het
Ptpn23 G T 9: 110,216,700 (GRCm39) P1052Q possibly damaging Het
Sacs A G 14: 61,442,655 (GRCm39) H1567R probably damaging Het
Slc30a7 A T 3: 115,772,302 (GRCm39) I280K probably damaging Het
Tnrc18 T A 5: 142,757,870 (GRCm39) I884F unknown Het
Trav6d-3 G A 14: 52,964,285 (GRCm39) A83T probably damaging Het
Zgpat C A 2: 181,007,953 (GRCm39) C163* probably null 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
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
R6350:Slc6a18 UTSW 13 73,826,044 (GRCm39) missense possibly damaging 0.80
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
Posted On 2017-05-11