Incidental Mutation 'R7300:Fpgt'
Institutional Source Beutler Lab
Gene Symbol Fpgt
Ensembl Gene ENSMUSG00000053870
Gene Namefucose-1-phosphate guanylyltransferase
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.109) question?
Stock #R7300 (G1)
Quality Score225.009
Status Validated
Chromosomal Location155084918-155093403 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 155086975 bp
Amino Acid Change Valine to Isoleucine at position 472 (V472I)
Ref Sequence ENSEMBL: ENSMUSP00000068939 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000066568]
Predicted Effect probably damaging
Transcript: ENSMUST00000066568
AA Change: V472I

PolyPhen 2 Score 0.976 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000068939
Gene: ENSMUSG00000053870
AA Change: V472I

low complexity region 82 92 N/A INTRINSIC
Pfam:Fucokinase 106 524 1.8e-147 PFAM
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 94% (45/48)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] L-fucose is a key sugar in glycoproteins and other complex carbohydrates since it may be involved in many of the functional roles of these macromolecules, such as in cell-cell recognition. The fucosyl donor for these fucosylated oligosaccharides is GDP-beta-L-fucose. There are two alternate pathways for the biosynthesis of GDP-fucose; the major pathway converts GDP-alpha-D-mannose to GDP-beta-L-fucose. The protein encoded by this gene participates in an alternate pathway that is present in certain mammalian tissues, such as liver and kidney, and appears to function as a salvage pathway to reutilize L-fucose arising from the turnover of glycoproteins and glycolipids. This pathway involves the phosphorylation of L-fucose to form beta-L-fucose-1-phosphate, and then condensation of the beta-L-fucose-1-phosphate with GTP by fucose-1-phosphate guanylyltransferase to form GDP-beta-L-fucose. Alternative splicing results in multiple transcript variants. Read-through transcription also exists between this gene and the neighboring downstream TNNI3 interacting kinase (TNNI3K) gene. [provided by RefSeq, Dec 2010]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrd1 T C 5: 129,097,347 probably null Het
Atr T C 9: 95,865,370 I235T probably benign Het
BC024978 G A 7: 27,201,123 A176T probably damaging Het
Bpifb5 A G 2: 154,228,146 E172G possibly damaging Het
Btbd2 A T 10: 80,644,266 I420N probably damaging Het
C330027C09Rik A G 16: 49,013,854 K631E probably damaging Het
Ccdc141 G A 2: 77,014,694 T1343I probably benign Het
Cd59b A T 2: 104,084,450 K64N possibly damaging Het
Cd63 A G 10: 128,912,165 N144S probably benign Het
Col4a4 C T 1: 82,486,640 R989Q unknown Het
Cyp4a31 A G 4: 115,570,271 T225A probably benign Het
Dnah1 T G 14: 31,269,841 E3068A probably benign Het
Gm3147 A T 5: 94,612,796 D340E probably benign Het
Homer3 T C 8: 70,285,303 M1T probably null Het
Ighv1-4 T C 12: 114,487,288 I67V probably benign Het
Il17ra A G 6: 120,482,102 D738G probably benign Het
Il2ra A G 2: 11,676,910 T109A not run Het
Itgb6 T C 2: 60,605,306 D700G probably benign Het
Krt31 T C 11: 100,047,786 E327G probably damaging Het
Large1 A C 8: 72,837,596 L514R probably damaging Het
Map3k8 C T 18: 4,349,076 V81M probably damaging Het
Mstn T C 1: 53,064,080 S192P probably benign Het
Olfml3 T C 3: 103,735,860 K402E probably damaging Het
Olfr1061 T C 2: 86,413,986 E22G probably null Het
Olfr135 A C 17: 38,208,697 T151P possibly damaging Het
Olfr1386 C T 11: 49,470,646 T165I probably benign Het
Olfr556 A G 7: 102,670,210 S97G probably benign Het
Olfr60 A T 7: 140,345,355 N211K probably damaging Het
Olfr829 T C 9: 18,857,234 I194T not run Het
Pde4a T C 9: 21,206,322 S627P probably damaging Het
Pdxdc1 A G 16: 13,879,510 I102T probably damaging Het
Phldb2 A G 16: 45,825,562 S174P probably damaging Het
Pla2g4e C T 2: 120,191,199 V143I probably damaging Het
Pou4f2 C T 8: 78,436,106 probably null Het
Ppl C T 16: 5,102,371 V387M possibly damaging Het
Rarg A T 15: 102,252,417 probably null Het
Ryr1 T C 7: 29,059,511 Y3414C probably damaging Het
Serpinb8 T A 1: 107,607,323 *375K probably null Het
Sim1 C T 10: 50,909,518 H228Y probably benign Het
Spag4 A T 2: 156,065,621 H87L probably benign Het
Ttc17 A T 2: 94,375,134 L289Q probably damaging Het
Ubac2 T C 14: 121,905,174 L28P probably damaging Het
Vmn2r31 C A 7: 7,384,776 A599S possibly damaging Het
Vps13c T C 9: 67,940,544 V2196A probably benign Het
Zswim5 A T 4: 116,975,905 I612F probably damaging Het
Zzef1 T A 11: 72,875,004 H1452Q probably benign Het
Other mutations in Fpgt
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01021:Fpgt APN 3 155091492 missense possibly damaging 0.92
IGL01412:Fpgt APN 3 155086722 missense probably benign 0.06
IGL01860:Fpgt APN 3 155086846 missense probably benign 0.38
IGL01977:Fpgt APN 3 155088018 missense probably damaging 0.99
IGL02136:Fpgt APN 3 155093352 missense probably benign
IGL02331:Fpgt APN 3 155087862 missense possibly damaging 0.90
IGL03106:Fpgt APN 3 155087122 missense probably damaging 1.00
PIT4431001:Fpgt UTSW 3 155086785 missense possibly damaging 0.95
R2072:Fpgt UTSW 3 155087874 missense probably damaging 1.00
R4287:Fpgt UTSW 3 155091360 unclassified probably benign
R4607:Fpgt UTSW 3 155086696 nonsense probably null
R4608:Fpgt UTSW 3 155086696 nonsense probably null
R4873:Fpgt UTSW 3 155087913 missense probably damaging 1.00
R4875:Fpgt UTSW 3 155087913 missense probably damaging 1.00
R5973:Fpgt UTSW 3 155087403 missense probably damaging 1.00
R7134:Fpgt UTSW 3 155091483 missense probably damaging 1.00
R7505:Fpgt UTSW 3 155086776 missense possibly damaging 0.92
R7521:Fpgt UTSW 3 155087128 missense possibly damaging 0.96
R7690:Fpgt UTSW 3 155087830 missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2019-06-26