Incidental Mutation 'R6338:Slc7a11'
Institutional Source Beutler Lab
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
MMRRC Submission
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R6338 (G1)
Quality Score225.009
Status Not validated
Chromosomal Location49892526-50443614 bp(-) (GRCm38)
Type of Mutationcritical splice donor site (1 bp from exon)
DNA Base Change (assembly) C to T at 50384043 bp
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000141988 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029297] [ENSMUST00000194462]
Predicted Effect probably null
Transcript: ENSMUST00000029297
SMART Domains Protein: ENSMUSP00000029297
Gene: ENSMUSG00000027737

Pfam:AA_permease_2 44 469 3.3e-61 PFAM
Pfam:AA_permease 49 478 1.1e-33 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000194462
SMART Domains Protein: ENSMUSP00000141988
Gene: ENSMUSG00000027737

Pfam:AA_permease_2 44 469 1.1e-60 PFAM
Pfam:AA_permease 49 479 2e-32 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.7%
  • 10x: 98.1%
  • 20x: 93.8%
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acer3 T C 7: 98,257,715 Y128C probably damaging Het
Adam30 T G 3: 98,161,541 I102S probably damaging Het
Adcy8 A T 15: 64,920,617 D163E possibly damaging Het
Agrn C T 4: 156,170,585 E1614K probably benign Het
Aldh16a1 A T 7: 45,141,961 W107R probably damaging Het
Arfgef2 A G 2: 166,845,570 D238G probably damaging Het
Arhgap11a T C 2: 113,833,725 S738G probably benign Het
Arid5b C A 10: 68,098,561 G504* probably null Het
Carmil3 T C 14: 55,499,849 V763A possibly damaging Het
Cd209e T A 8: 3,849,154 D186V probably damaging Het
Cdh23 T C 10: 60,413,151 D882G probably damaging Het
Cdh4 T C 2: 179,890,812 V689A probably damaging Het
Cntn6 T A 6: 104,726,139 V174E probably damaging Het
Col7a1 C T 9: 108,956,633 T390M unknown Het
Crybg1 T C 10: 43,992,509 D1017G probably damaging Het
Csmd1 T G 8: 15,932,492 K2725T possibly damaging Het
Dnaaf2 T C 12: 69,198,122 E55G probably damaging Het
Fam13a A G 6: 58,953,499 V476A probably damaging Het
Fem1b A T 9: 62,797,011 D322E probably benign Het
Frmpd1 G A 4: 45,274,489 V466I probably benign Het
Gm11639 C T 11: 104,843,208 R2027* probably null Het
Gm20671 A T 5: 32,820,647 D1794E probably damaging Het
Gpatch2 G T 1: 187,225,514 R22L probably damaging Het
Gtf2h1 A G 7: 46,816,456 T450A probably benign Het
Kcnc2 G C 10: 112,271,856 G51R probably benign Het
Krit1 T G 5: 3,836,857 M702R probably benign Het
Krt34 T C 11: 100,038,490 N298S probably benign Het
Lrrcc1 T A 3: 14,547,316 N376K possibly damaging Het
Myo15 A G 11: 60,478,133 E573G probably damaging Het
Olfr1224-ps1 T A 2: 89,156,371 K268I probably damaging Het
Olfr1390 A G 11: 49,340,867 S112G probably benign Het
Olfr366 A T 2: 37,219,822 D111V probably damaging Het
Olfr391-ps A T 11: 73,799,319 L146Q possibly damaging Het
Olfr661 T A 7: 104,688,171 V52E possibly damaging Het
Olfr736 T A 14: 50,393,400 F215I possibly damaging Het
Phf20 A T 2: 156,273,686 Q309L possibly damaging Het
Plcd1 G A 9: 119,074,991 R292C probably damaging Het
Pold3 A G 7: 100,088,105 V342A possibly damaging Het
Polr2a A T 11: 69,739,679 probably null Het
Ptprcap A G 19: 4,156,224 E102G probably benign Het
Rab11fip5 T C 6: 85,341,378 E843G possibly damaging Het
Rai14 T C 15: 10,574,976 D632G probably damaging Het
Rnf149 A T 1: 39,560,742 C268S probably null Het
Slc6a13 T A 6: 121,334,839 F392I probably damaging Het
Slf1 T A 13: 77,084,462 probably null Het
Stard9 G A 2: 120,697,485 V1408I probably benign Het
Suclg1 T C 6: 73,264,246 I183T probably damaging Het
Syne1 T C 10: 5,255,475 E3497G probably benign Het
Tax1bp1 C T 6: 52,729,376 R121* probably null Het
Tdpoz2 C T 3: 93,652,336 V110I probably benign Het
Ubn2 A G 6: 38,490,714 T788A probably benign Het
Unc13c T A 9: 73,734,447 I1255F probably damaging Het
Usp44 G T 10: 93,846,513 R275I probably damaging Het
Uspl1 A G 5: 149,215,034 N1015D probably benign Het
Wbp2nl G T 15: 82,299,045 W13C possibly damaging Het
Zc3h14 T A 12: 98,758,590 D170E 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
IGL03141:Slc7a11 APN 3 50381885 missense possibly damaging 0.66
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
R7177:Slc7a11 UTSW 3 50443231 missense probably benign 0.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2018-04-27