Incidental Mutation 'R7692:Slc2a1'
ID 593439
Institutional Source Beutler Lab
Gene Symbol Slc2a1
Ensembl Gene ENSMUSG00000028645
Gene Name solute carrier family 2 (facilitated glucose transporter), member 1
Synonyms Glut-1, Glut1, M100200, Rgsc200
MMRRC Submission 045756-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7692 (G1)
Quality Score 225.009
Status Not validated
Chromosome 4
Chromosomal Location 118965942-118994527 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 118993462 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 433 (V433A)
Ref Sequence ENSEMBL: ENSMUSP00000030398 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030398] [ENSMUST00000134105] [ENSMUST00000144329] [ENSMUST00000174372] [ENSMUST00000208090]
AlphaFold P17809
Predicted Effect probably damaging
Transcript: ENSMUST00000030398
AA Change: V433A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000030398
Gene: ENSMUSG00000028645
AA Change: V433A

DomainStartEndE-ValueType
Pfam:Sugar_tr 16 467 1e-164 PFAM
Pfam:MFS_1 24 418 1.6e-19 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000134105
SMART Domains Protein: ENSMUSP00000118641
Gene: ENSMUSG00000028645

DomainStartEndE-ValueType
Pfam:Sugar_tr 12 128 7.7e-34 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000144329
SMART Domains Protein: ENSMUSP00000134126
Gene: ENSMUSG00000028645

DomainStartEndE-ValueType
Pfam:Sugar_tr 4 123 1.5e-35 PFAM
Pfam:MFS_1 5 123 3.4e-11 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000174372
SMART Domains Protein: ENSMUSP00000134714
Gene: ENSMUSG00000028645

DomainStartEndE-ValueType
Pfam:Sugar_tr 16 173 9.3e-53 PFAM
Pfam:MFS_1 18 172 1.5e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000208090
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a major glucose transporter in the mammalian blood-brain barrier. The encoded protein is found primarily in the cell membrane and on the cell surface, where it can also function as a receptor for human T-cell leukemia virus (HTLV) I and II. Mutations in this gene have been found in a family with paroxysmal exertion-induced dyskinesia. [provided by RefSeq, Apr 2013]
PHENOTYPE: Homozygous null embryos are small, lack visibly detectable eyes, show a diminutive rostral embryonic pole and an overall developmental delay, and die at E10-E14. Heterozygotes show spontaneous seizures, impaired motor performance, hypoglycorrhachia, microencephaly, and reduced brain glucose uptake. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam26b G A 8: 43,973,832 (GRCm39) T390I probably benign Het
Adgb A G 10: 10,287,456 (GRCm39) probably null Het
Ado G T 10: 67,384,265 (GRCm39) Y113* probably null Het
Angptl1 A G 1: 156,672,885 (GRCm39) E237G probably damaging Het
Arid2 T A 15: 96,254,578 (GRCm39) Y141* probably null Het
Clvs1 T C 4: 9,350,739 (GRCm39) I183T probably benign Het
Dnah1 T C 14: 31,014,295 (GRCm39) K1817E probably benign Het
Eif3e C A 15: 43,126,642 (GRCm39) R271L probably damaging Het
Eml6 A G 11: 29,703,085 (GRCm39) V1611A probably damaging Het
Enpp3 G T 10: 24,660,739 (GRCm39) Y634* probably null Het
Evi5l C T 8: 4,250,886 (GRCm39) R394W probably damaging Het
Fcgr3 A C 1: 170,881,661 (GRCm39) F156V probably damaging Het
Fmo1 T A 1: 162,661,402 (GRCm39) T294S probably benign Het
Gabrb3 A G 7: 57,466,203 (GRCm39) Q339R probably damaging Het
Gen1 T A 12: 11,292,167 (GRCm39) T606S probably benign Het
Gfod1 T C 13: 43,354,528 (GRCm39) Q149R probably benign Het
Golm1 A G 13: 59,788,071 (GRCm39) V276A probably benign Het
Hc C A 2: 34,914,161 (GRCm39) V849F probably damaging Het
Hectd4 T C 5: 121,459,627 (GRCm39) I832T possibly damaging Het
Hspa14 T C 2: 3,497,643 (GRCm39) D283G probably damaging Het
Lztfl1 C T 9: 123,541,536 (GRCm39) W94* probably null Het
Lzts3 T C 2: 130,477,306 (GRCm39) S381G probably benign Het
Mgat2 A G 12: 69,231,444 (GRCm39) Y6C probably damaging Het
Mrpl30 T C 1: 37,934,439 (GRCm39) I27T probably benign Het
Muc5b A T 7: 141,406,966 (GRCm39) T1045S unknown Het
Nlrp4a G A 7: 26,148,690 (GRCm39) R99Q probably benign Het
Or10g1 T C 14: 52,647,945 (GRCm39) Y128C probably damaging Het
Or5b98 A G 19: 12,931,006 (GRCm39) T18A possibly damaging Het
Phlpp1 T C 1: 106,209,132 (GRCm39) L495P probably damaging Het
Pla2g4d T C 2: 120,109,776 (GRCm39) D178G possibly damaging Het
Prl5a1 C G 13: 28,333,997 (GRCm39) L167V probably damaging Het
Sardh A G 2: 27,087,651 (GRCm39) V740A probably benign Het
Sbno1 T G 5: 124,543,709 (GRCm39) T277P probably benign Het
Slc4a10 T C 2: 62,134,308 (GRCm39) V1008A possibly damaging Het
Smarcal1 T G 1: 72,625,179 (GRCm39) S109A probably benign Het
Speg A G 1: 75,377,834 (GRCm39) D864G probably benign Het
Steap4 T C 5: 8,026,976 (GRCm39) I313T probably benign Het
Tab2 A T 10: 7,786,869 (GRCm39) D614E probably damaging Het
Tenm4 A G 7: 96,544,610 (GRCm39) K2246E probably damaging Het
Timm23 A G 14: 31,902,520 (GRCm39) S208P probably damaging Het
Tmem229a C A 6: 24,955,211 (GRCm39) C181F probably benign Het
Ugdh T C 5: 65,574,958 (GRCm39) Y356C probably damaging Het
Ugt2a1 A G 5: 87,634,586 (GRCm39) L7P probably damaging Het
Uhrf1 A G 17: 56,619,905 (GRCm39) D272G possibly damaging Het
Vmn1r206 T A 13: 22,804,827 (GRCm39) I127F probably damaging Het
Vmn2r106 T C 17: 20,505,490 (GRCm39) Y68C possibly damaging Het
Zfand6 G A 7: 84,283,141 (GRCm39) P72L not run Het
Other mutations in Slc2a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01404:Slc2a1 APN 4 118,989,435 (GRCm39) missense possibly damaging 0.94
IGL01876:Slc2a1 APN 4 118,990,575 (GRCm39) missense probably benign 0.11
IGL02355:Slc2a1 APN 4 118,993,612 (GRCm39) missense possibly damaging 0.61
IGL02362:Slc2a1 APN 4 118,993,612 (GRCm39) missense possibly damaging 0.61
R1076:Slc2a1 UTSW 4 118,991,645 (GRCm39) missense probably damaging 0.98
R1561:Slc2a1 UTSW 4 118,993,606 (GRCm39) missense possibly damaging 0.86
R1616:Slc2a1 UTSW 4 118,993,503 (GRCm39) missense probably damaging 1.00
R3015:Slc2a1 UTSW 4 118,989,340 (GRCm39) missense probably damaging 1.00
R4166:Slc2a1 UTSW 4 118,990,313 (GRCm39) missense probably damaging 0.97
R4795:Slc2a1 UTSW 4 118,989,642 (GRCm39) missense probably damaging 0.99
R4796:Slc2a1 UTSW 4 118,989,642 (GRCm39) missense probably damaging 0.99
R6025:Slc2a1 UTSW 4 118,993,539 (GRCm39) missense possibly damaging 0.68
R7403:Slc2a1 UTSW 4 118,989,752 (GRCm39) missense probably damaging 1.00
R7429:Slc2a1 UTSW 4 118,993,510 (GRCm39) missense probably damaging 1.00
R7430:Slc2a1 UTSW 4 118,993,510 (GRCm39) missense probably damaging 1.00
R7524:Slc2a1 UTSW 4 118,989,809 (GRCm39) missense probably damaging 1.00
R7768:Slc2a1 UTSW 4 118,989,644 (GRCm39) missense probably damaging 1.00
R7845:Slc2a1 UTSW 4 118,993,125 (GRCm39) missense possibly damaging 0.91
R8236:Slc2a1 UTSW 4 118,990,454 (GRCm39) missense probably benign 0.00
R9037:Slc2a1 UTSW 4 118,993,494 (GRCm39) missense probably damaging 1.00
R9275:Slc2a1 UTSW 4 118,990,607 (GRCm39) missense probably benign 0.05
R9278:Slc2a1 UTSW 4 118,990,607 (GRCm39) missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- GTTTCTGGAGCCTGTCACAG -3'
(R):5'- TGTGCTCCAGAGAGATCCTTGG -3'

Sequencing Primer
(F):5'- GTCACAGGACAGGTTTTCATAGCAC -3'
(R):5'- AGAGATCCTTGGGCTGCAG -3'
Posted On 2019-11-12