Incidental Mutation 'R1072:Slc6a20b'
ID 85507
Institutional Source Beutler Lab
Gene Symbol Slc6a20b
Ensembl Gene ENSMUSG00000025243
Gene Name solute carrier family 6 (neurotransmitter transporter), member 20B
Synonyms XT3, Slc6a20, Sit1, Xtrp3
MMRRC Submission 039158-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1072 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 123422888-123461603 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 123427524 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 462 (T462A)
Ref Sequence ENSEMBL: ENSMUSP00000150479 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026273] [ENSMUST00000166800]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000026273
AA Change: T462A

PolyPhen 2 Score 0.956 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000026273
Gene: ENSMUSG00000025243
AA Change: T462A

DomainStartEndE-ValueType
low complexity region 19 33 N/A INTRINSIC
Pfam:SNF 48 624 5.4e-173 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000166800
AA Change: T462A

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
Predicted Effect probably benign
Transcript: ENSMUST00000168824
SMART Domains Protein: ENSMUSP00000129307
Gene: ENSMUSG00000025243

DomainStartEndE-ValueType
low complexity region 9 23 N/A INTRINSIC
Pfam:SNF 38 74 3.3e-15 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000171122
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.2%
  • 20x: 94.3%
Validation Efficiency
Allele List at MGI
Other mutations in this stock
Total: 26 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca14 T A 7: 119,811,992 (GRCm39) F191Y probably benign Het
Ankrd55 G T 13: 112,485,376 (GRCm39) A169S possibly damaging Het
Ano2 A G 6: 126,016,287 (GRCm39) E940G probably damaging Het
Atp2c1 A T 9: 105,336,943 (GRCm39) H153Q possibly damaging Het
Ccnf A T 17: 24,456,136 (GRCm39) V283D probably damaging Het
Cdh15 G A 8: 123,588,763 (GRCm39) R279Q probably damaging Het
Clec4b2 T C 6: 123,181,233 (GRCm39) I206T probably damaging Het
Gli3 T C 13: 15,888,190 (GRCm39) V535A probably damaging Het
Hectd1 A T 12: 51,807,855 (GRCm39) D1779E probably benign Het
Itgax A G 7: 127,749,316 (GRCm39) N1154D probably damaging Het
Klra10 A T 6: 130,258,811 (GRCm39) H25Q probably benign Het
Lpo A G 11: 87,709,260 (GRCm39) S94P probably damaging Het
Mbd5 A T 2: 49,147,203 (GRCm39) N471I probably damaging Het
Myo5c A G 9: 75,199,490 (GRCm39) Y1366C probably damaging Het
Nbea A G 3: 55,993,617 (GRCm39) I261T possibly damaging Het
Nlrp4a T C 7: 26,143,860 (GRCm39) F75S probably damaging Het
Numa1 T A 7: 101,650,357 (GRCm39) probably null Het
Ppp3ca A G 3: 136,640,888 (GRCm39) M480V probably benign Het
Ptpn23 A T 9: 110,215,663 (GRCm39) M1367K probably benign Het
Rhobtb2 CGAGGAGGAGGAGGAGG CGAGGAGGAGGAGG 14: 70,024,976 (GRCm39) probably benign Het
Sftpa1 C G 14: 40,855,592 (GRCm39) probably null Het
Shank2 A T 7: 143,965,305 (GRCm39) N1181I probably damaging Het
Spdye4c T C 2: 128,438,557 (GRCm39) L305P probably benign Het
Th C A 7: 142,448,225 (GRCm39) V275L probably benign Het
Ttn C T 2: 76,733,721 (GRCm39) probably benign Het
Ush2a T C 1: 188,460,914 (GRCm39) V2725A possibly damaging Het
Other mutations in Slc6a20b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02430:Slc6a20b APN 9 123,426,305 (GRCm39) missense probably damaging 1.00
IGL02741:Slc6a20b APN 9 123,436,667 (GRCm39) missense probably damaging 1.00
IGL03038:Slc6a20b APN 9 123,426,394 (GRCm39) missense possibly damaging 0.55
IGL03115:Slc6a20b APN 9 123,426,403 (GRCm39) missense possibly damaging 0.82
IGL03228:Slc6a20b APN 9 123,461,197 (GRCm39) nonsense probably null
PIT4131001:Slc6a20b UTSW 9 123,612,126 (GRCm38) missense probably benign 0.00
R0653:Slc6a20b UTSW 9 123,426,377 (GRCm39) missense probably damaging 1.00
R1759:Slc6a20b UTSW 9 123,438,062 (GRCm39) critical splice donor site probably null
R1889:Slc6a20b UTSW 9 123,461,269 (GRCm39) missense probably benign 0.02
R2075:Slc6a20b UTSW 9 123,424,099 (GRCm39) missense probably benign 0.13
R2187:Slc6a20b UTSW 9 123,427,653 (GRCm39) missense probably damaging 1.00
R4097:Slc6a20b UTSW 9 123,441,822 (GRCm39) utr 3 prime probably benign
R4762:Slc6a20b UTSW 9 123,427,625 (GRCm39) missense probably damaging 1.00
R4834:Slc6a20b UTSW 9 123,425,113 (GRCm39) missense probably benign 0.00
R4932:Slc6a20b UTSW 9 123,433,861 (GRCm39) missense probably damaging 1.00
R5079:Slc6a20b UTSW 9 123,427,563 (GRCm39) missense probably damaging 1.00
R5095:Slc6a20b UTSW 9 123,424,119 (GRCm39) missense probably benign
R5307:Slc6a20b UTSW 9 123,432,899 (GRCm39) missense possibly damaging 0.62
R5721:Slc6a20b UTSW 9 123,441,054 (GRCm39) missense probably null 1.00
R6108:Slc6a20b UTSW 9 123,425,251 (GRCm39) missense probably benign 0.01
R6285:Slc6a20b UTSW 9 123,438,161 (GRCm39) missense possibly damaging 0.81
R6463:Slc6a20b UTSW 9 123,434,014 (GRCm39) missense possibly damaging 0.62
R7050:Slc6a20b UTSW 9 123,427,608 (GRCm39) missense probably damaging 1.00
R7411:Slc6a20b UTSW 9 123,434,013 (GRCm39) missense probably benign 0.32
R7422:Slc6a20b UTSW 9 123,436,682 (GRCm39) missense possibly damaging 0.95
R7460:Slc6a20b UTSW 9 123,434,014 (GRCm39) missense probably benign 0.00
R7940:Slc6a20b UTSW 9 123,436,666 (GRCm39) missense probably damaging 1.00
R8953:Slc6a20b UTSW 9 123,438,254 (GRCm39) missense probably damaging 1.00
R9468:Slc6a20b UTSW 9 123,439,416 (GRCm39) missense probably damaging 1.00
RF024:Slc6a20b UTSW 9 123,427,407 (GRCm39) intron probably benign
Predicted Primers PCR Primer
(F):5'- ACACAGACTCCTAGAGCCTGCTTC -3'
(R):5'- TTACTTCAGCCCAGGTCCTGACAC -3'

Sequencing Primer
(F):5'- CTAGAGCCTGCTTCTGGAGTTG -3'
(R):5'- GGTCCTGACACTGAACACATTTG -3'
Posted On 2013-11-18