Incidental Mutation 'R0107:Fut1'
ID17838
Institutional Source Beutler Lab
Gene Symbol Fut1
Ensembl Gene ENSMUSG00000008461
Gene Namefucosyltransferase 1
SynonymsH transferase
MMRRC Submission 038393-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R0107 (G1)
Quality Score
Status Validated
Chromosome7
Chromosomal Location45617289-45621059 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 45618846 bp
ZygosityHeterozygous
Amino Acid Change Glutamine to Lysine at position 20 (Q20K)
Ref Sequence ENSEMBL: ENSMUSP00000147274 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000008605] [ENSMUST00000033099] [ENSMUST00000033100] [ENSMUST00000209379] [ENSMUST00000210150]
Predicted Effect probably benign
Transcript: ENSMUST00000008605
AA Change: Q75K

PolyPhen 2 Score 0.097 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000008605
Gene: ENSMUSG00000008461
AA Change: Q75K

DomainStartEndE-ValueType
transmembrane domain 9 31 N/A INTRINSIC
Pfam:Glyco_transf_11 39 355 3.1e-126 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000033099
SMART Domains Protein: ENSMUSP00000033099
Gene: ENSMUSG00000030827

DomainStartEndE-ValueType
signal peptide 1 29 N/A INTRINSIC
FGF 44 169 3.95e-16 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000033100
SMART Domains Protein: ENSMUSP00000033100
Gene: ENSMUSG00000064158

DomainStartEndE-ValueType
low complexity region 7 13 N/A INTRINSIC
Pfam:IZUMO 21 166 2.6e-53 PFAM
IG 167 253 2.43e-2 SMART
transmembrane domain 320 342 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000209379
AA Change: Q20K

PolyPhen 2 Score 0.495 (Sensitivity: 0.88; Specificity: 0.90)
Predicted Effect probably benign
Transcript: ENSMUST00000210150
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 10x: 7.6%
  • 20x: 2.0%
Validation Efficiency
MGI Phenotype FUNCTION: This gene is one of three genes in mouse which encode a galactoside 2-L-fucosyltransferase. These genes differ in their developmental- and tissue-specific expression. The encoded type II membrane protein is anchored in the Golgi apparatus and controls the final step in the creation of alpha (1,2) fucosylated carbhohydrates by the addition of a terminal fucose in an alpha (1,2) linkage. This enzyme is required for the synthesis of the Lewis antigen as well as the H-antigen, a precursor of the A and B antigens of the ABH histo-blood group. The biological function of the fucosylated carbhohydrate products is thought to involve cell-adhesion and interactions with microorganisms. Disruption of this gene impairs development of the olfactory nerve and maturation of the glomerular layer of the main olfactory bulb. Alternative splicing results in multiple transcript variants which encode distinct isoforms. [provided by RefSeq, Dec 2012]
PHENOTYPE: Homozygous null mice are viable and healthy, lack alpha(1,2)fucose residues from the apical surface of pancreatic acinar glands and are deficient in epididymal cell surface alpha(1,2)fucosylated glycans but show normal male fertility. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 3 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Chuk T A 19: 44,096,919 S263C probably damaging Het
Cyhr1 C T 15: 76,646,347 D258N possibly damaging Het
Tmem184c A G 8: 77,597,073 S387P possibly damaging Het
Other mutations in Fut1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00434:Fut1 APN 7 45619431 missense probably damaging 1.00
IGL02015:Fut1 APN 7 45618975 missense probably damaging 0.98
IGL02232:Fut1 APN 7 45619447 missense probably damaging 1.00
IGL02934:Fut1 APN 7 45618703 missense possibly damaging 0.49
IGL02976:Fut1 APN 7 45619320 missense probably damaging 1.00
IGL03091:Fut1 APN 7 45619527 missense probably damaging 1.00
IGL03169:Fut1 APN 7 45619033 missense probably benign 0.05
R0107:Fut1 UTSW 7 45618846 missense possibly damaging 0.50
R1413:Fut1 UTSW 7 45619428 missense probably damaging 0.98
R2039:Fut1 UTSW 7 45618991 missense possibly damaging 0.62
R2403:Fut1 UTSW 7 45619219 missense probably benign 0.14
R2516:Fut1 UTSW 7 45619198 missense probably benign 0.03
R3429:Fut1 UTSW 7 45619374 missense probably damaging 1.00
R3430:Fut1 UTSW 7 45619374 missense probably damaging 1.00
R5775:Fut1 UTSW 7 45619462 missense probably damaging 1.00
R6244:Fut1 UTSW 7 45619306 missense possibly damaging 0.79
R6961:Fut1 UTSW 7 45619539 missense probably damaging 0.99
R7052:Fut1 UTSW 7 45619757 makesense probably null
R8027:Fut1 UTSW 7 45618865 missense probably damaging 1.00
Z1177:Fut1 UTSW 7 45619229 missense probably benign 0.00
Posted On2013-03-25