Incidental Mutation 'IGL03141:Slc7a11'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Slc7a11
Ensembl Gene ENSMUSG00000027737
Gene Namesolute carrier family 7 (cationic amino acid transporter, y+ system), member 11
Synonymssut, System x, x, 9930009M05Rik, xCT
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL03141
Quality Score
Chromosomal Location49892526-50443614 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 50381885 bp
Amino Acid Change Alanine to Threonine at position 337 (A337T)
Ref Sequence ENSEMBL: ENSMUSP00000029297 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029297] [ENSMUST00000194462]
Predicted Effect possibly damaging
Transcript: ENSMUST00000029297
AA Change: A337T

PolyPhen 2 Score 0.658 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000029297
Gene: ENSMUSG00000027737
AA Change: A337T

Pfam:AA_permease_2 44 469 3.3e-61 PFAM
Pfam:AA_permease 49 478 1.1e-33 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000194462
AA Change: A337T

PolyPhen 2 Score 0.054 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000141988
Gene: ENSMUSG00000027737
AA Change: A337T

Pfam:AA_permease_2 44 469 1.1e-60 PFAM
Pfam:AA_permease 49 479 2e-32 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of a heteromeric, sodium-independent, anionic amino acid transport system that is highly specific for cysteine and glutamate. In this system, designated Xc(-), the anionic form of cysteine is transported in exchange for glutamate. This protein has been identified as the predominant mediator of Kaposi sarcoma-associated herpesvirus fusion and entry permissiveness into cells. Also, increased expression of this gene in primary gliomas (compared to normal brain tissue) was associated with increased glutamate secretion via the XCT channels, resulting in neuronal cell death. [provided by RefSeq, Sep 2011]
PHENOTYPE: Homozygous mutant mice show a reduction in yellow pigment resulting in dilution of agouti; only pinna hairs are affected in nonagouti mice. Mice homozygous for an ENU-induced allele exhibit decreased survival of LPS-induced macrophages and increased incidence of chemically-induced tumors. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 20 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adm2 T C 15: 89,323,328 I14T probably benign Het
AY761185 G A 8: 20,944,560 R51C possibly damaging Het
Cenpt T A 8: 105,851,941 T15S probably damaging Het
Cotl1 T C 8: 119,810,283 K131E possibly damaging Het
D5Ertd579e T A 5: 36,613,277 D1258V possibly damaging Het
Decr1 A T 4: 15,932,902 I88K probably damaging Het
Gm11639 T C 11: 105,095,870 S5408P probably damaging Het
Gsto2 T C 19: 47,874,873 Y63H probably damaging Het
Lrp2 A T 2: 69,477,026 D2896E probably damaging Het
Lrrc3b T G 14: 15,358,390 D72A probably damaging Het
Npas1 T C 7: 16,465,138 E164G probably damaging Het
Olfr308 T A 7: 86,321,701 I84F probably damaging Het
Parp14 C A 16: 35,839,293 R1653L probably benign Het
Polq A G 16: 37,017,358 probably benign Het
Sec31b A T 19: 44,526,320 probably benign Het
Snapc3 A G 4: 83,435,286 I187M probably damaging Het
Sorcs2 T C 5: 36,065,355 E352G probably benign Het
Spout1 A C 2: 30,175,055 V311G probably damaging Het
Syne1 T A 10: 5,424,261 K182M probably damaging Het
Vmn2r110 A G 17: 20,583,714 S200P possibly damaging Het
Other mutations in Slc7a11
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00660:Slc7a11 APN 3 50427687 missense probably benign 0.06
IGL00990:Slc7a11 APN 3 50379069 missense probably damaging 1.00
IGL01755:Slc7a11 APN 3 50424067 missense probably benign 0.39
IGL03105:Slc7a11 APN 3 50372339 missense possibly damaging 0.67
R0468:Slc7a11 UTSW 3 50384051 missense probably damaging 1.00
R0735:Slc7a11 UTSW 3 50424096 missense probably benign 0.00
R1363:Slc7a11 UTSW 3 50424051 missense probably damaging 1.00
R1466:Slc7a11 UTSW 3 50381073 splice site probably null
R1466:Slc7a11 UTSW 3 50381073 splice site probably null
R1554:Slc7a11 UTSW 3 50381896 missense probably damaging 1.00
R1734:Slc7a11 UTSW 3 50372346 nonsense probably null
R2128:Slc7a11 UTSW 3 50384109 missense probably damaging 0.97
R2504:Slc7a11 UTSW 3 50377746 splice site probably null
R3116:Slc7a11 UTSW 3 50384139 missense probably benign 0.13
R3981:Slc7a11 UTSW 3 50427774 missense probably benign
R4479:Slc7a11 UTSW 3 50417963 intron probably benign
R5117:Slc7a11 UTSW 3 50379150 missense probably damaging 0.99
R5586:Slc7a11 UTSW 3 50443083 missense possibly damaging 0.95
R5621:Slc7a11 UTSW 3 50438875 missense probably damaging 1.00
R5689:Slc7a11 UTSW 3 50372331 missense probably benign 0.01
R5692:Slc7a11 UTSW 3 50372331 missense probably benign 0.01
R5965:Slc7a11 UTSW 3 50379144 missense probably benign 0.00
R6338:Slc7a11 UTSW 3 50384043 critical splice donor site probably null
R7177:Slc7a11 UTSW 3 50443231 missense probably benign 0.00
R7337:Slc7a11 UTSW 3 50442999 missense possibly damaging 0.50
R7634:Slc7a11 UTSW 3 50424037 splice site probably null
R7756:Slc7a11 UTSW 3 50372360 missense probably benign
R7758:Slc7a11 UTSW 3 50372360 missense probably benign
R7821:Slc7a11 UTSW 3 50381027 missense probably damaging 1.00
R8112:Slc7a11 UTSW 3 50417991 missense possibly damaging 0.92
R8218:Slc7a11 UTSW 3 50424052 missense probably damaging 1.00
R8255:Slc7a11 UTSW 3 50427728 missense probably damaging 0.98
R8318:Slc7a11 UTSW 3 50417986 critical splice donor site probably null
R8396:Slc7a11 UTSW 3 50384129 missense possibly damaging 0.78
Posted On2016-08-02