Incidental Mutation 'R6717:Slc2a8'
ID 529414
Institutional Source Beutler Lab
Gene Symbol Slc2a8
Ensembl Gene ENSMUSG00000026791
Gene Name solute carrier family 2, (facilitated glucose transporter), member 8
Synonyms GLUT8, GlutX1, D2Ertd44e
MMRRC Submission 044835-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.111) question?
Stock # R6717 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 32863002-32872095 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 32866189 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Arginine at position 277 (M277R)
Ref Sequence ENSEMBL: ENSMUSP00000028129 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028129] [ENSMUST00000153484] [ENSMUST00000193695] [ENSMUST00000194066] [ENSMUST00000195863]
AlphaFold Q9JIF3
Predicted Effect probably damaging
Transcript: ENSMUST00000028129
AA Change: M277R

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000028129
Gene: ENSMUSG00000026791
AA Change: M277R

DomainStartEndE-ValueType
Pfam:MFS_1 26 425 2e-22 PFAM
Pfam:Sugar_tr 29 474 2.7e-98 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130769
Predicted Effect probably damaging
Transcript: ENSMUST00000153484
AA Change: M277R

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000141959
Gene: ENSMUSG00000026791
AA Change: M277R

DomainStartEndE-ValueType
Pfam:MFS_1 26 296 1.4e-18 PFAM
Pfam:Sugar_tr 29 295 1.5e-58 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000191777
Predicted Effect probably damaging
Transcript: ENSMUST00000193695
AA Change: M277R

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000142100
Gene: ENSMUSG00000026791
AA Change: M277R

DomainStartEndE-ValueType
Pfam:MFS_1 26 290 1.2e-18 PFAM
Pfam:Sugar_tr 29 290 1.4e-58 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000194066
SMART Domains Protein: ENSMUSP00000141969
Gene: ENSMUSG00000026791

DomainStartEndE-ValueType
low complexity region 34 46 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000195863
AA Change: M13R

PolyPhen 2 Score 0.970 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000141879
Gene: ENSMUSG00000026791
AA Change: M13R

DomainStartEndE-ValueType
Pfam:Sugar_tr 1 60 8.7e-17 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.7%
  • 20x: 96.5%
Validation Efficiency 98% (47/48)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene belongs to the solute carrier 2A family, which includes intracellular glucose transporters. Based on sequence comparison, the glucose transporters are grouped into three classes and this gene is a member of class II. The encoded protein, like other members of the family, contains several conserved residues and motifs and 12 transmembrane domains with both amino and carboxyl ends being on the cytosolic side of the membrane. Alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, Nov 2012]
PHENOTYPE: Homozygotes for one null allele show reduced spermatozoan ATP levels, mitochondrial membrane potential and sperm motility, and a slight deviation from the expected Mendelian frequency. Homozygotes for another null allele show increased hippocampus cell proliferation and cardiac P-wave duration. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap9 C T 5: 4,114,086 (GRCm39) L3122F probably damaging Het
Atp6v1b1 A T 6: 83,730,632 (GRCm39) probably null Het
Ccdc178 A T 18: 22,153,946 (GRCm39) V621E probably damaging Het
Cfap126 T C 1: 170,941,671 (GRCm39) probably null Het
Cog2 T C 8: 125,252,488 (GRCm39) I64T probably damaging Het
Dhx9 A C 1: 153,349,210 (GRCm39) probably null Het
Efcab7 A G 4: 99,761,931 (GRCm39) D407G possibly damaging Het
Eif2b5 G T 16: 20,324,033 (GRCm39) G459C probably damaging Het
Eml5 T C 12: 98,793,765 (GRCm39) E1168G probably damaging Het
Flnc AGCTGTCAAGTATGCTG AGCTG 6: 29,450,901 (GRCm39) probably benign Het
Fry A G 5: 150,419,777 (GRCm39) T980A probably benign Het
Gabbr2 A G 4: 46,787,574 (GRCm39) V363A possibly damaging Het
Ggt6 T A 11: 72,328,346 (GRCm39) L244* probably null Het
Gprc6a T A 10: 51,491,233 (GRCm39) I768F probably damaging Het
Grk1 G A 8: 13,466,237 (GRCm39) M560I probably benign Het
Hapln4 G A 8: 70,537,740 (GRCm39) E145K probably damaging Het
Hoxd9 C T 2: 74,528,733 (GRCm39) P112S probably benign Het
Ly6g6f T A 17: 35,304,550 (GRCm39) M1L probably benign Het
Mast1 T C 8: 85,644,383 (GRCm39) T849A probably benign Het
Mob4 A T 1: 55,175,872 (GRCm39) M39L possibly damaging Het
Mrgpre A T 7: 143,335,260 (GRCm39) L81Q probably damaging Het
Mst1 T C 9: 107,957,774 (GRCm39) probably null Het
Muc5b A T 7: 141,411,559 (GRCm39) R1502* probably null Het
Or4b13 T A 2: 90,082,868 (GRCm39) I155L probably benign Het
Or5ap2 T A 2: 85,680,567 (GRCm39) I257N probably damaging Het
Or9e1 T C 11: 58,732,113 (GRCm39) Y58H probably damaging Het
Pdc A G 1: 150,208,769 (GRCm39) D84G probably damaging Het
Peak1 T C 9: 56,114,523 (GRCm39) N443D probably benign Het
Pkd1l3 T A 8: 110,341,401 (GRCm39) W85R unknown Het
Pramel31 G T 4: 144,089,227 (GRCm39) V182L probably benign Het
Rfc1 G A 5: 65,459,347 (GRCm39) Q190* probably null Het
Rfc1 A G 5: 65,470,304 (GRCm39) S68P probably damaging Het
Rnf145 T C 11: 44,452,317 (GRCm39) V432A probably benign Het
Ror2 A G 13: 53,273,018 (GRCm39) S204P probably damaging Het
Scn1a T C 2: 66,162,631 (GRCm39) E205G probably damaging Het
Slc4a1 T C 11: 102,245,249 (GRCm39) Y566C probably damaging Het
Slc6a12 A G 6: 121,331,262 (GRCm39) N185S probably benign Het
Srcap GCTCCTCCTCCTCCTCCT GCTCCTCCTCCTCCT 7: 127,157,482 (GRCm39) probably benign Het
Stk33 T A 7: 108,926,823 (GRCm39) T279S possibly damaging Het
Taok3 A G 5: 117,379,015 (GRCm39) probably benign Het
Tlr11 A G 14: 50,599,561 (GRCm39) T516A probably benign Het
Tmem132c T A 5: 127,641,093 (GRCm39) L1088Q possibly damaging Het
Tmem132d T A 5: 127,861,485 (GRCm39) M879L probably benign Het
Tnk2 A G 16: 32,489,687 (GRCm39) E322G probably damaging Het
Ttc28 T C 5: 111,433,302 (GRCm39) V2081A probably benign Het
Ttn C T 2: 76,624,753 (GRCm39) probably null Het
Zfp105 T C 9: 122,759,373 (GRCm39) V348A possibly damaging Het
Zswim2 T C 2: 83,745,753 (GRCm39) R562G probably benign Het
Other mutations in Slc2a8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00420:Slc2a8 APN 2 32,863,636 (GRCm39) missense probably damaging 0.99
IGL01341:Slc2a8 APN 2 32,866,003 (GRCm39) missense probably damaging 1.00
R0063:Slc2a8 UTSW 2 32,870,011 (GRCm39) splice site probably null
R0063:Slc2a8 UTSW 2 32,870,011 (GRCm39) splice site probably null
R0243:Slc2a8 UTSW 2 32,870,116 (GRCm39) intron probably benign
R0530:Slc2a8 UTSW 2 32,863,696 (GRCm39) missense probably benign 0.32
R0972:Slc2a8 UTSW 2 32,865,379 (GRCm39) missense probably benign
R1919:Slc2a8 UTSW 2 32,870,091 (GRCm39) missense probably damaging 1.00
R2015:Slc2a8 UTSW 2 32,871,392 (GRCm39) missense probably benign 0.01
R2893:Slc2a8 UTSW 2 32,864,966 (GRCm39) missense probably damaging 1.00
R5144:Slc2a8 UTSW 2 32,871,785 (GRCm39) missense probably damaging 0.96
R5685:Slc2a8 UTSW 2 32,871,801 (GRCm39) missense possibly damaging 0.87
R5744:Slc2a8 UTSW 2 32,866,040 (GRCm39) missense probably benign 0.00
R7828:Slc2a8 UTSW 2 32,870,080 (GRCm39) nonsense probably null
R7834:Slc2a8 UTSW 2 32,866,919 (GRCm39) missense probably damaging 1.00
R8397:Slc2a8 UTSW 2 32,866,010 (GRCm39) missense probably benign
R9091:Slc2a8 UTSW 2 32,864,864 (GRCm39) missense probably damaging 1.00
R9270:Slc2a8 UTSW 2 32,864,864 (GRCm39) missense probably damaging 1.00
X0061:Slc2a8 UTSW 2 32,865,460 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- ATTATGCCCACAGTGACCGAG -3'
(R):5'- GCAGAATCCTTTACCCAGATGCTG -3'

Sequencing Primer
(F):5'- ACAGTGACCGAGGCCAG -3'
(R):5'- GGCCTATCTGCACACTCAG -3'
Posted On 2018-08-01