Incidental Mutation 'R2154:Fcsk'
ID 234627
Institutional Source Beutler Lab
Gene Symbol Fcsk
Ensembl Gene ENSMUSG00000033703
Gene Name fucose kinase
Synonyms L-fucose kinase, 1110046B12Rik, Fuk
MMRRC Submission 040157-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.172) question?
Stock # R2154 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 111609088-111629120 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 111615704 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Serine at position 542 (T542S)
Ref Sequence ENSEMBL: ENSMUSP00000039271 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041382] [ENSMUST00000212971]
AlphaFold Q7TMC8
Predicted Effect probably benign
Transcript: ENSMUST00000041382
AA Change: T542S

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000039271
Gene: ENSMUSG00000033703
AA Change: T542S

DomainStartEndE-ValueType
low complexity region 22 37 N/A INTRINSIC
Pfam:Fucokinase 94 496 1.7e-101 PFAM
low complexity region 807 821 N/A INTRINSIC
Pfam:GHMP_kinases_N 827 894 3.6e-9 PFAM
Pfam:GHMP_kinases_C 970 1052 1e-8 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000180679
Predicted Effect probably benign
Transcript: ENSMUST00000212971
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the GHMP (galacto-, homoserine, mevalonate and phosphomevalonate) kinase family and catalyzes the phosphorylation of L-fucose to form beta-L-fucose 1-phosphate. This enzyme catalyzes the first step in the utilization of free L-fucose in glycoprotein and glycolipid synthesis. L-fucose may be important in mediating a number of cell-cell interactions such as blood group antigen recognition, inflammation, and metastatis. While several transcript variants may exist for this gene, the full-length nature of only one has been described to date. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700030K09Rik A G 8: 73,208,959 (GRCm39) E363G probably benign Het
Abca3 A G 17: 24,596,693 (GRCm39) Y382C probably damaging Het
Abca5 A G 11: 110,183,000 (GRCm39) I1019T probably benign Het
Acox3 A T 5: 35,762,568 (GRCm39) S481C probably damaging Het
Ankrd7 T A 6: 18,870,030 (GRCm39) M261K probably benign Het
Aqr A C 2: 113,967,485 (GRCm39) M510R probably damaging Het
Arpc1a A T 5: 145,029,369 (GRCm39) T56S probably benign Het
Asap2 A T 12: 21,162,084 (GRCm39) T14S probably damaging Het
Aspg A G 12: 112,087,408 (GRCm39) E288G probably benign Het
Atp2c2 A G 8: 120,482,841 (GRCm39) N901S probably benign Het
Cabcoco1 A G 10: 68,267,092 (GRCm39) L205P probably damaging Het
Cant1 A G 11: 118,302,263 (GRCm39) L18P probably damaging Het
Cdca2 G A 14: 67,914,425 (GRCm39) P945S probably damaging Het
Cfap74 A G 4: 155,513,753 (GRCm39) K522E possibly damaging Het
Chek1 C A 9: 36,635,279 (GRCm39) V35F probably damaging Het
Cpa6 A T 1: 10,407,547 (GRCm39) M330K probably damaging Het
Creb3l4 G T 3: 90,145,792 (GRCm39) N246K probably damaging Het
Cyp2c55 T A 19: 39,022,819 (GRCm39) V319D probably damaging Het
Dapk1 T A 13: 60,877,317 (GRCm39) S519T probably benign Het
Dhx38 T C 8: 110,287,306 (GRCm39) S221G probably benign Het
Dis3l T A 9: 64,214,545 (GRCm39) N981I probably benign Het
Dock4 T A 12: 40,870,661 (GRCm39) V1467E probably damaging Het
Dock4 ACCTGCTCTGCC ACCTGCTCTGCCTGCTCTGCC 12: 40,894,547 (GRCm39) probably benign Het
Dok5 G A 2: 170,642,816 (GRCm39) G38D probably damaging Het
Ercc6l2 T C 13: 64,013,821 (GRCm39) S631P probably damaging Het
Fat4 A T 3: 38,941,688 (GRCm39) S194C probably damaging Het
Garem2 T C 5: 30,313,297 (GRCm39) S54P probably damaging Het
Gdf10 T C 14: 33,656,346 (GRCm39) I436T probably damaging Het
Gfod1 T C 13: 43,456,946 (GRCm39) T10A possibly damaging Het
Gucy1a1 A G 3: 82,018,458 (GRCm39) probably null Het
Heatr5b G T 17: 79,138,873 (GRCm39) Q90K probably benign Het
Ikzf3 T A 11: 98,376,475 (GRCm39) K211* probably null Het
Itgam A C 7: 127,684,749 (GRCm39) D373A probably damaging Het
Itpripl2 A G 7: 118,089,107 (GRCm39) F484S probably damaging Het
Kat6b A T 14: 21,718,735 (GRCm39) H1138L probably benign Het
Kif16b T C 2: 142,532,500 (GRCm39) K1213R probably damaging Het
Klra3 G C 6: 130,310,107 (GRCm39) R138G probably benign Het
Mmp25 T A 17: 23,850,048 (GRCm39) Y504F probably damaging Het
Mtf2 A G 5: 108,228,797 (GRCm39) K38E possibly damaging Het
Myh14 A C 7: 44,301,853 (GRCm39) probably null Het
Nedd4l T A 18: 65,343,401 (GRCm39) H820Q probably damaging Het
Nfkb1 T C 3: 135,307,240 (GRCm39) T562A probably benign Het
Or8b49 G T 9: 38,505,707 (GRCm39) L63F probably damaging Het
Pds5a A T 5: 65,807,841 (GRCm39) V464E probably damaging Het
Peak1 C T 9: 56,114,496 (GRCm39) V452M probably damaging Het
Phf2 T C 13: 48,973,549 (GRCm39) Y372C unknown Het
Poc1a T A 9: 106,162,773 (GRCm39) probably null Het
Prss33 C T 17: 24,053,817 (GRCm39) V87M probably damaging Het
Psmc2 C G 5: 22,008,127 (GRCm39) L344V possibly damaging Het
Ptpn12 C A 5: 21,207,466 (GRCm39) Q297H probably damaging Het
Rabgap1 T C 2: 37,365,453 (GRCm39) V242A probably damaging Het
Rad1 C A 15: 10,486,721 (GRCm39) H39Q possibly damaging Het
Rad51ap2 A G 12: 11,507,986 (GRCm39) H636R probably benign Het
Samd9l C T 6: 3,372,945 (GRCm39) D1439N possibly damaging Het
Sbno1 A T 5: 124,516,574 (GRCm39) D1266E probably benign Het
Sidt2 T C 9: 45,856,638 (GRCm39) D477G probably damaging Het
Slc22a13 T C 9: 119,037,753 (GRCm39) K125R probably benign Het
Slc6a1 G T 6: 114,284,731 (GRCm39) G263V probably damaging Het
Slmap A G 14: 26,139,402 (GRCm39) Y771H probably damaging Het
Smg1 A T 7: 117,757,299 (GRCm39) probably benign Het
Spinkl A T 18: 44,302,194 (GRCm39) N32K probably benign Het
Stxbp1 T A 2: 32,692,868 (GRCm39) I383F probably damaging Het
Taf3 C T 2: 9,956,377 (GRCm39) E597K possibly damaging Het
Tln2 T C 9: 67,209,842 (GRCm39) T432A probably damaging Het
Tmco6 T C 18: 36,874,740 (GRCm39) V409A probably benign Het
Tstd2 T C 4: 46,129,235 (GRCm39) T198A probably damaging Het
Vmn1r230 T A 17: 21,067,063 (GRCm39) M84K probably damaging Het
Vmn1r45 T A 6: 89,910,965 (GRCm39) S2C possibly damaging Het
Vmn2r25 T A 6: 123,816,805 (GRCm39) T259S probably benign Het
Vmn2r70 A G 7: 85,212,923 (GRCm39) S495P possibly damaging Het
Vmn2r97 A T 17: 19,167,584 (GRCm39) R613* probably null Het
Yme1l1 T C 2: 23,052,520 (GRCm39) L58P probably damaging Het
Zan G A 5: 137,412,511 (GRCm39) probably benign Het
Zfhx4 A G 3: 5,466,801 (GRCm39) T2320A possibly damaging Het
Zfp407 T C 18: 84,227,774 (GRCm39) D1945G possibly damaging Het
Other mutations in Fcsk
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01616:Fcsk APN 8 111,617,108 (GRCm39) missense possibly damaging 0.75
IGL01963:Fcsk APN 8 111,620,034 (GRCm39) missense probably damaging 1.00
IGL01986:Fcsk APN 8 111,609,889 (GRCm39) missense probably benign
PIT4283001:Fcsk UTSW 8 111,614,064 (GRCm39) missense probably benign 0.05
R0008:Fcsk UTSW 8 111,610,865 (GRCm39) splice site probably benign
R0032:Fcsk UTSW 8 111,618,735 (GRCm39) missense possibly damaging 0.55
R0032:Fcsk UTSW 8 111,618,735 (GRCm39) missense possibly damaging 0.55
R0057:Fcsk UTSW 8 111,620,400 (GRCm39) splice site probably benign
R0057:Fcsk UTSW 8 111,620,400 (GRCm39) splice site probably benign
R0280:Fcsk UTSW 8 111,621,380 (GRCm39) missense probably damaging 1.00
R0285:Fcsk UTSW 8 111,620,349 (GRCm39) missense probably benign 0.08
R0359:Fcsk UTSW 8 111,619,891 (GRCm39) splice site probably null
R0587:Fcsk UTSW 8 111,609,957 (GRCm39) missense probably damaging 0.98
R1528:Fcsk UTSW 8 111,609,873 (GRCm39) missense probably damaging 1.00
R1731:Fcsk UTSW 8 111,621,455 (GRCm39) missense probably damaging 0.96
R1907:Fcsk UTSW 8 111,620,010 (GRCm39) nonsense probably null
R2152:Fcsk UTSW 8 111,615,704 (GRCm39) missense probably benign 0.03
R2392:Fcsk UTSW 8 111,616,356 (GRCm39) missense probably benign
R3037:Fcsk UTSW 8 111,621,350 (GRCm39) splice site probably null
R3714:Fcsk UTSW 8 111,613,891 (GRCm39) missense probably damaging 1.00
R3765:Fcsk UTSW 8 111,613,736 (GRCm39) missense probably benign 0.00
R4307:Fcsk UTSW 8 111,618,712 (GRCm39) nonsense probably null
R4404:Fcsk UTSW 8 111,616,933 (GRCm39) missense probably benign 0.03
R4768:Fcsk UTSW 8 111,618,766 (GRCm39) missense probably benign 0.00
R4998:Fcsk UTSW 8 111,614,435 (GRCm39) missense probably damaging 0.96
R5009:Fcsk UTSW 8 111,614,462 (GRCm39) missense probably damaging 0.99
R5253:Fcsk UTSW 8 111,610,499 (GRCm39) missense possibly damaging 0.90
R6257:Fcsk UTSW 8 111,617,177 (GRCm39) missense probably benign 0.00
R6430:Fcsk UTSW 8 111,610,748 (GRCm39) missense probably benign 0.16
R6536:Fcsk UTSW 8 111,610,511 (GRCm39) missense possibly damaging 0.47
R6599:Fcsk UTSW 8 111,619,915 (GRCm39) splice site probably null
R6799:Fcsk UTSW 8 111,620,050 (GRCm39) missense probably benign
R7051:Fcsk UTSW 8 111,616,971 (GRCm39) missense probably damaging 0.97
R7184:Fcsk UTSW 8 111,613,788 (GRCm39) missense probably damaging 1.00
R7241:Fcsk UTSW 8 111,622,529 (GRCm39) missense probably benign
R7448:Fcsk UTSW 8 111,616,963 (GRCm39) missense possibly damaging 0.93
R8081:Fcsk UTSW 8 111,615,783 (GRCm39) missense probably benign
R8094:Fcsk UTSW 8 111,622,604 (GRCm39) missense probably damaging 1.00
R8692:Fcsk UTSW 8 111,615,722 (GRCm39) missense probably benign 0.06
R9036:Fcsk UTSW 8 111,614,064 (GRCm39) missense probably benign 0.05
R9172:Fcsk UTSW 8 111,610,557 (GRCm39) missense probably damaging 1.00
R9471:Fcsk UTSW 8 111,610,041 (GRCm39) missense probably benign 0.01
R9580:Fcsk UTSW 8 111,616,813 (GRCm39) missense probably damaging 0.99
R9733:Fcsk UTSW 8 111,615,563 (GRCm39) missense probably benign 0.01
R9780:Fcsk UTSW 8 111,613,743 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- CTTTCCATTGACAGCCCAGAG -3'
(R):5'- AGATCGATGCCTCCTCACTG -3'

Sequencing Primer
(F):5'- AGGGCAGGCCATCACAG -3'
(R):5'- GCCTCCTCACTGCCCGC -3'
Posted On 2014-10-01