Incidental Mutation 'R4571:Slc6a18'
ID 342158
Institutional Source Beutler Lab
Gene Symbol Slc6a18
Ensembl Gene ENSMUSG00000021612
Gene Name solute carrier family 6 (neurotransmitter transporter), member 18
Synonyms XT2, D630001K16Rik, Xtrp2
MMRRC Submission 041795-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4571 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 73809871-73826142 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 73814489 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Lysine at position 468 (N468K)
Ref Sequence ENSEMBL: ENSMUSP00000022105 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022105] [ENSMUST00000109679] [ENSMUST00000109680] [ENSMUST00000220650] [ENSMUST00000222029] [ENSMUST00000223026] [ENSMUST00000223074]
AlphaFold O88576
Predicted Effect possibly damaging
Transcript: ENSMUST00000022105
AA Change: N468K

PolyPhen 2 Score 0.592 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000022105
Gene: ENSMUSG00000021612
AA Change: N468K

DomainStartEndE-ValueType
Pfam:SNF 17 593 2.1e-182 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000109679
AA Change: N478K

PolyPhen 2 Score 0.474 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000105301
Gene: ENSMUSG00000021612
AA Change: N478K

DomainStartEndE-ValueType
Pfam:SNF 17 511 6.8e-164 PFAM
low complexity region 513 526 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000109680
AA Change: N440K

PolyPhen 2 Score 0.212 (Sensitivity: 0.92; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000105302
Gene: ENSMUSG00000021612
AA Change: N440K

DomainStartEndE-ValueType
Pfam:SNF 17 325 2.1e-126 PFAM
Pfam:SNF 392 555 9.1e-31 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000220650
AA Change: N440K

PolyPhen 2 Score 0.212 (Sensitivity: 0.92; Specificity: 0.88)
Predicted Effect probably benign
Transcript: ENSMUST00000220703
Predicted Effect possibly damaging
Transcript: ENSMUST00000222029
AA Change: N478K

PolyPhen 2 Score 0.474 (Sensitivity: 0.89; Specificity: 0.90)
Predicted Effect probably benign
Transcript: ENSMUST00000223026
Predicted Effect probably benign
Transcript: ENSMUST00000223074
AA Change: N468K

PolyPhen 2 Score 0.448 (Sensitivity: 0.89; Specificity: 0.90)
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.3%
Validation Efficiency 100% (69/69)
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: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8a A T 11: 109,920,884 (GRCm39) C1497S probably damaging Het
Acoxl G T 2: 127,719,727 (GRCm39) G163W probably damaging Het
Apbb1 T A 7: 105,222,969 (GRCm39) N214I probably damaging Het
Apol7b T C 15: 77,307,734 (GRCm39) K254E probably benign Het
Arl4d T A 11: 101,557,969 (GRCm39) V165E possibly damaging Het
Brca1 C A 11: 101,408,192 (GRCm39) R1377L probably benign Het
Btf3 A G 13: 98,449,792 (GRCm39) F65L probably benign Het
C2 T C 17: 35,082,635 (GRCm39) N495D probably benign Het
Cacna1c T C 6: 118,607,341 (GRCm39) T1188A probably benign Het
Chd7 C A 4: 8,866,217 (GRCm39) D796E probably benign Het
Clasp2 G T 9: 113,676,789 (GRCm39) L173F probably damaging Het
Clec4g A T 8: 3,768,766 (GRCm39) probably null Het
Col9a3 T C 2: 180,258,159 (GRCm39) probably benign Het
Csmd2 T A 4: 128,373,888 (GRCm39) probably null Het
Ddx11 T C 17: 66,437,768 (GRCm39) C165R probably benign Het
Dnah7c A C 1: 46,572,376 (GRCm39) M950L probably damaging Het
Dusp23 A C 1: 172,460,181 (GRCm39) probably null Het
Ebag9 A T 15: 44,500,158 (GRCm39) probably null Het
Edn3 G A 2: 174,623,697 (GRCm39) A211T probably benign Het
Eif3e G A 15: 43,129,558 (GRCm39) T190I possibly damaging Het
Fam76a T C 4: 132,648,208 (GRCm39) H3R possibly damaging Het
Gabbr1 G T 17: 37,365,128 (GRCm39) E138* probably null Het
Galc T C 12: 98,188,876 (GRCm39) T412A probably benign Het
Gimap3 T C 6: 48,742,654 (GRCm39) D92G possibly damaging Het
Gin1 T C 1: 97,712,801 (GRCm39) Y285H probably damaging Het
Gm4868 A G 5: 125,925,782 (GRCm39) noncoding transcript Het
Gm7052 T A 17: 22,259,405 (GRCm39) probably benign Het
Gpcpd1 T A 2: 132,392,270 (GRCm39) E226D probably benign Het
Hoxb4 T C 11: 96,209,992 (GRCm39) S133P possibly damaging Het
Hrg C T 16: 22,779,972 (GRCm39) probably benign Het
Insrr A G 3: 87,708,194 (GRCm39) K212R probably benign Het
Ipp A G 4: 116,387,655 (GRCm39) D411G probably damaging Het
Kcnd3 C T 3: 105,566,082 (GRCm39) A421V probably damaging Het
Kcnq3 A G 15: 65,902,461 (GRCm39) F172L probably damaging Het
Kdm5d T C Y: 927,110 (GRCm39) F616S probably damaging Het
Lars1 T C 18: 42,361,295 (GRCm39) probably null Het
Lmo7 G T 14: 102,125,030 (GRCm39) Q496H probably damaging Het
Map3k9 C A 12: 81,780,865 (GRCm39) A432S probably benign Het
Nop2 T G 6: 125,117,844 (GRCm39) probably null Het
Nup50l T A 6: 96,141,862 (GRCm39) N394I probably damaging Het
Or10ag53 C A 2: 87,082,802 (GRCm39) Q174K possibly damaging Het
Or2h2 T C 17: 37,396,471 (GRCm39) I195M probably damaging Het
Or5m11b A T 2: 85,806,175 (GRCm39) E196V probably damaging Het
Or6k2 A T 1: 173,986,494 (GRCm39) N52Y possibly damaging Het
Pan2 A G 10: 128,144,512 (GRCm39) T187A probably benign Het
Pcmtd2 A G 2: 181,484,217 (GRCm39) E9G possibly damaging Het
Pik3cb T A 9: 98,972,310 (GRCm39) I283F possibly damaging Het
Pkhd1 G A 1: 20,683,633 (GRCm39) T40I probably damaging Het
Plxna2 T C 1: 194,493,296 (GRCm39) V1857A possibly damaging Het
Polg T C 7: 79,110,127 (GRCm39) S334G probably damaging Het
Rem2 T C 14: 54,715,116 (GRCm39) S98P probably damaging Het
Rpl5-ps2 G T 2: 154,546,156 (GRCm39) noncoding transcript Het
Slco4a1 A T 2: 180,106,171 (GRCm39) T118S probably benign Het
Smg1 A T 7: 117,738,688 (GRCm39) N3520K possibly damaging Het
Tapbp C A 17: 34,145,427 (GRCm39) D415E probably damaging Het
Topaz1 A G 9: 122,576,501 (GRCm39) T31A probably benign Het
Trpv6 C T 6: 41,598,678 (GRCm39) R649H probably damaging Het
Vmn1r188 A G 13: 22,272,688 (GRCm39) Y214C probably benign Het
Vps8 T A 16: 21,254,525 (GRCm39) I59N probably damaging Het
Wnt9a T C 11: 59,222,163 (GRCm39) C354R probably damaging Het
Zcchc2 A G 1: 105,958,987 (GRCm39) T1153A possibly damaging Het
Zfp30 A G 7: 29,492,627 (GRCm39) R294G probably damaging Het
Zfp558 A T 9: 18,367,799 (GRCm39) C330S possibly damaging Het
Zfp62 A C 11: 49,106,568 (GRCm39) S220R probably damaging Het
Zfp62 G T 11: 49,106,569 (GRCm39) S220I probably damaging Het
Zp3r A G 1: 130,505,757 (GRCm39) S423P 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
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 PCR Primer
(F):5'- ACCCTACCCTGGATCTTAGG -3'
(R):5'- TTGGCACAGCACCTGATGG -3'

Sequencing Primer
(F):5'- CTCCATGAGATCCAGCTGTAAGG -3'
(R):5'- TCAAGGTTTGAGGGCAAGGATG -3'
Posted On 2015-09-24