Incidental Mutation 'R4084:Slc6a18'
ID 317047
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 040857-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4084 (G1)
Quality Score 225
Status Not validated
Chromosome 13
Chromosomal Location 73809871-73826142 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 73815148 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 387 (V387I)
Ref Sequence ENSEMBL: ENSMUSP00000152146 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022105] [ENSMUST00000109679] [ENSMUST00000109680] [ENSMUST00000220650] [ENSMUST00000222029] [ENSMUST00000223026] [ENSMUST00000223074]
AlphaFold O88576
Predicted Effect probably benign
Transcript: ENSMUST00000022105
AA Change: V387I

PolyPhen 2 Score 0.083 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000022105
Gene: ENSMUSG00000021612
AA Change: V387I

DomainStartEndE-ValueType
Pfam:SNF 17 593 2.1e-182 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000109679
AA Change: V387I

PolyPhen 2 Score 0.390 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000105301
Gene: ENSMUSG00000021612
AA Change: V387I

DomainStartEndE-ValueType
Pfam:SNF 17 511 6.8e-164 PFAM
low complexity region 513 526 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000109680
SMART Domains Protein: ENSMUSP00000105302
Gene: ENSMUSG00000021612

DomainStartEndE-ValueType
Pfam:SNF 17 325 2.1e-126 PFAM
Pfam:SNF 392 555 9.1e-31 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000220650
Predicted Effect probably benign
Transcript: ENSMUST00000220703
Predicted Effect probably benign
Transcript: ENSMUST00000222029
AA Change: V387I

PolyPhen 2 Score 0.390 (Sensitivity: 0.90; Specificity: 0.89)
Predicted Effect probably benign
Transcript: ENSMUST00000223026
Predicted Effect probably benign
Transcript: ENSMUST00000223074
AA Change: V387I

PolyPhen 2 Score 0.390 (Sensitivity: 0.90; Specificity: 0.89)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.7%
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Amotl2 A T 9: 102,601,884 (GRCm39) probably null Het
Arhgdig T C 17: 26,418,799 (GRCm39) D114G possibly damaging Het
Btnl1 C T 17: 34,600,133 (GRCm39) T212I possibly damaging Het
Camkk1 C T 11: 72,928,691 (GRCm39) T410I probably damaging Het
Capn13 C T 17: 73,644,444 (GRCm39) G362R probably benign Het
Catsperd A G 17: 56,961,453 (GRCm39) T392A probably benign Het
Ccdc180 A G 4: 45,950,632 (GRCm39) I1626V probably benign Het
Cdon C A 9: 35,389,427 (GRCm39) T844K probably damaging Het
Col28a1 G A 6: 8,013,131 (GRCm39) Q974* probably null Het
Col28a1 C G 6: 8,013,132 (GRCm39) K973N possibly damaging Het
Dnhd1 T C 7: 105,358,795 (GRCm39) L3428P probably damaging Het
Ecm1 A T 3: 95,641,676 (GRCm39) N519K probably damaging Het
Fbxw11 T C 11: 32,689,248 (GRCm39) V457A probably damaging Het
Flna C T X: 73,280,531 (GRCm39) V1009M possibly damaging Het
Fmnl2 A T 2: 52,997,507 (GRCm39) K486I possibly damaging Het
Gja1 A C 10: 56,264,607 (GRCm39) Q322P possibly damaging Het
Gtpbp3 A G 8: 71,943,156 (GRCm39) Q189R probably benign Het
H2-Eb1 T C 17: 34,533,417 (GRCm39) V213A probably damaging Het
Herc4 G T 10: 63,119,016 (GRCm39) G322V probably damaging Het
Hgf G T 5: 16,820,856 (GRCm39) G668* probably null Het
Htra1 T C 7: 130,538,074 (GRCm39) S25P probably benign Het
Ifi44 A G 3: 151,451,126 (GRCm39) probably null Het
Klhl24 T A 16: 19,933,312 (GRCm39) S308T probably damaging Het
Lamb2 A G 9: 108,365,217 (GRCm39) N1291S probably benign Het
Lgals9 A T 11: 78,860,589 (GRCm39) F162Y possibly damaging Het
Lig3 T A 11: 82,686,250 (GRCm39) I634N probably damaging Het
Lipn T C 19: 34,056,340 (GRCm39) F229L probably benign Het
Lmtk3 T A 7: 45,442,716 (GRCm39) S466R probably damaging Het
Lonrf2 G A 1: 38,860,232 (GRCm39) T22I probably benign Het
Macf1 T C 4: 123,343,865 (GRCm39) H2119R probably damaging Het
Muc6 C T 7: 141,234,920 (GRCm39) C634Y probably damaging Het
Nap1l1 G A 10: 111,325,938 (GRCm39) V86I possibly damaging Het
Noxred1 A G 12: 87,280,258 (GRCm39) Y25H possibly damaging Het
Nphp4 T C 4: 152,573,248 (GRCm39) L62P probably damaging Het
Or11h6 T A 14: 50,880,305 (GRCm39) I189N probably damaging Het
Or2b2 G A 13: 21,887,238 (GRCm39) W22* probably null Het
Or2b2 C A 13: 21,887,239 (GRCm39) L23M probably damaging Het
Or52ab4 T G 7: 102,987,527 (GRCm39) F89V probably damaging Het
Pcdh10 A C 3: 45,347,142 (GRCm39) D979A probably damaging Het
Pla2g4f C G 2: 120,142,806 (GRCm39) Q101H probably benign Het
Ppp1r15b T C 1: 133,060,805 (GRCm39) F441L probably damaging Het
Prkaca C A 8: 84,721,939 (GRCm39) P309T probably damaging Het
Ptch1 T G 13: 63,672,773 (GRCm39) E944A probably benign Het
Ripor3 A G 2: 167,826,386 (GRCm39) Y720H possibly damaging Het
Rpgrip1 A G 14: 52,386,808 (GRCm39) E751G possibly damaging Het
Rsf1 GCGGCGGCGGCGGCGGC GCGGCGGCGGCGGCGGCGGCGGCGGC 7: 97,229,126 (GRCm39) probably benign Het
Ryr3 A G 2: 112,731,253 (GRCm39) S686P probably damaging Het
Seh1l T C 18: 67,921,860 (GRCm39) V240A possibly damaging Het
Slc10a2 T G 8: 5,139,126 (GRCm39) I273L possibly damaging Het
Slc23a2 A T 2: 131,933,137 (GRCm39) L107* probably null Het
Slc44a4 T C 17: 35,136,323 (GRCm39) L38P probably damaging Het
Slu7 G A 11: 43,334,218 (GRCm39) A415T probably benign Het
Tlr5 A T 1: 182,802,413 (GRCm39) R572S possibly damaging Het
Tmem45a2 C T 16: 56,891,387 (GRCm39) G3D probably benign Het
Trim24 A G 6: 37,892,192 (GRCm39) T242A probably damaging Het
Triobp T A 15: 78,857,871 (GRCm39) N1157K probably benign Het
Ugt1a6a A T 1: 88,066,899 (GRCm39) D235V probably benign Het
Vmn2r37 C T 7: 9,218,984 (GRCm39) V467I probably benign Het
Vmn2r7 C T 3: 64,600,414 (GRCm39) E495K probably benign Het
Vstm2a A G 11: 16,213,098 (GRCm39) E161G probably damaging Het
Ypel3 T C 7: 126,377,537 (GRCm39) V74A possibly damaging Het
Zfp1005 T A 2: 150,108,122 (GRCm39) N27K possibly damaging Het
Zfp27 C T 7: 29,594,792 (GRCm39) R391H possibly 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
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 PCR Primer
(F):5'- ACCAGTCATGACCTCCTTGG -3'
(R):5'- TGACACACATGTATCATGATATGGG -3'

Sequencing Primer
(F):5'- AGTCATGACCTCCTTGGGTATAC -3'
(R):5'- ACACATGTATCATGATATGGGGTGTG -3'
Posted On 2015-05-15