Incidental Mutation 'R4462:Fuca2'
ID 330190
Institutional Source Beutler Lab
Gene Symbol Fuca2
Ensembl Gene ENSMUSG00000019810
Gene Name fucosidase, alpha-L- 2, plasma
Synonyms 5530401P20Rik, 0610025O11Rik
Accession Numbers
Essential gene? Probably non essential (E-score: 0.140) question?
Stock # R4462 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 13376314-13394779 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 13378979 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 41 (V41A)
Ref Sequence ENSEMBL: ENSMUSP00000114021 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000060212] [ENSMUST00000120549] [ENSMUST00000121465] [ENSMUST00000130865]
AlphaFold Q99KR8
Predicted Effect probably damaging
Transcript: ENSMUST00000060212
AA Change: V124A

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000055519
Gene: ENSMUSG00000019810
AA Change: V124A

DomainStartEndE-ValueType
low complexity region 6 17 N/A INTRINSIC
Alpha_L_fucos 27 407 1.53e-235 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000120549
AA Change: V41A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000114021
Gene: ENSMUSG00000019810
AA Change: V41A

DomainStartEndE-ValueType
Alpha_L_fucos 1 95 1.15e-6 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000121465
AA Change: V124A

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000113499
Gene: ENSMUSG00000019810
AA Change: V124A

DomainStartEndE-ValueType
low complexity region 6 17 N/A INTRINSIC
Alpha_L_fucos 27 407 1.53e-235 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000130865
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150048
Predicted Effect noncoding transcript
Transcript: ENSMUST00000166466
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a plasma alpha-L-fucosidase, which represents 10-20% of the total cellular fucosidase activity. The protein is a member of the glycosyl hydrolase 29 family, and catalyzes the hydrolysis of the alpha-1,6-linked fucose joined to the reducing-end N-acetylglucosamine of the carbohydrate moieties of glycoproteins. This enzyme is essential for Helicobacter pylori adhesion to human gastric cancer cells. [provided by RefSeq, Aug 2010]
PHENOTYPE: No notable phenotype was detected in a high-throughput screen of homozygous mutant mice. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 23 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcyap1r1 A T 6: 55,457,084 (GRCm39) I272F possibly damaging Het
Adgrl3 C T 5: 81,836,357 (GRCm39) A705V probably damaging Het
Arhgef12 A T 9: 42,893,278 (GRCm39) V975E probably damaging Het
Bahd1 C T 2: 118,746,887 (GRCm39) P169S probably damaging Het
Btnl6 A G 17: 34,727,031 (GRCm39) S500P probably damaging Het
Ccdc39 C T 3: 33,868,817 (GRCm39) R798Q probably damaging Het
Cdkn2d C G 9: 21,202,185 (GRCm39) V21L probably benign Het
Cdon T C 9: 35,368,876 (GRCm39) V34A probably damaging Het
Defa17 A G 8: 22,146,553 (GRCm39) R60G probably benign Het
Egr2 GAA GA 10: 67,375,733 (GRCm39) probably null Het
Ggt6 C A 11: 72,328,654 (GRCm39) H385N possibly damaging Het
Hgsnat G A 8: 26,444,664 (GRCm39) T428I probably damaging Het
Nefh A G 11: 4,891,015 (GRCm39) S535P probably damaging Het
Or2y6 T A 11: 52,104,801 (GRCm39) N5I probably damaging Het
Or8b1c T A 9: 38,384,360 (GRCm39) F106I probably benign Het
Pkhd1l1 T C 15: 44,445,200 (GRCm39) F3691L probably damaging Het
Polr2a T C 11: 69,637,229 (GRCm39) D282G probably damaging Het
Ranbp17 T C 11: 33,167,421 (GRCm39) probably null Het
Slc13a2 T C 11: 78,295,213 (GRCm39) T187A probably benign Het
Slco3a1 A C 7: 74,204,311 (GRCm39) S10A probably benign Het
Snph A T 2: 151,436,035 (GRCm39) S229T probably damaging Het
Trim38 A G 13: 23,975,435 (GRCm39) Y458C probably null Het
Ubr4 A G 4: 139,145,813 (GRCm39) M1537V possibly damaging Het
Other mutations in Fuca2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00562:Fuca2 APN 10 13,381,651 (GRCm39) missense probably damaging 0.99
IGL00563:Fuca2 APN 10 13,381,651 (GRCm39) missense probably damaging 0.99
IGL02935:Fuca2 APN 10 13,383,063 (GRCm39) missense probably null 0.00
IGL02953:Fuca2 APN 10 13,383,173 (GRCm39) splice site probably benign
R0366:Fuca2 UTSW 10 13,381,507 (GRCm39) missense probably benign
R0543:Fuca2 UTSW 10 13,378,870 (GRCm39) missense probably damaging 1.00
R0731:Fuca2 UTSW 10 13,381,771 (GRCm39) missense probably benign 0.08
R1573:Fuca2 UTSW 10 13,381,587 (GRCm39) missense possibly damaging 0.90
R1879:Fuca2 UTSW 10 13,383,000 (GRCm39) missense possibly damaging 0.64
R2026:Fuca2 UTSW 10 13,388,391 (GRCm39) missense probably damaging 0.97
R2030:Fuca2 UTSW 10 13,382,518 (GRCm39) missense probably damaging 0.99
R2142:Fuca2 UTSW 10 13,381,609 (GRCm39) missense probably damaging 1.00
R2883:Fuca2 UTSW 10 13,381,695 (GRCm39) missense probably benign 0.01
R4863:Fuca2 UTSW 10 13,381,651 (GRCm39) missense probably damaging 0.99
R5466:Fuca2 UTSW 10 13,388,441 (GRCm39) nonsense probably null
R5640:Fuca2 UTSW 10 13,383,174 (GRCm39) splice site probably null
R6199:Fuca2 UTSW 10 13,381,783 (GRCm39) missense probably damaging 0.96
R7136:Fuca2 UTSW 10 13,381,665 (GRCm39) missense probably benign 0.27
R7555:Fuca2 UTSW 10 13,383,174 (GRCm39) splice site probably null
R8111:Fuca2 UTSW 10 13,390,545 (GRCm39) missense probably benign 0.02
R8266:Fuca2 UTSW 10 13,388,633 (GRCm39) intron probably benign
R9177:Fuca2 UTSW 10 13,390,563 (GRCm39) nonsense probably null
R9268:Fuca2 UTSW 10 13,390,563 (GRCm39) nonsense probably null
R9340:Fuca2 UTSW 10 13,382,518 (GRCm39) missense probably damaging 0.99
R9630:Fuca2 UTSW 10 13,378,820 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- GCTGGGTAAAGCCAGGAATTAC -3'
(R):5'- TTCCAACTTAAGCGGAAACATC -3'

Sequencing Primer
(F):5'- GCCAGGAATTACTTTAAGCATCTGTG -3'
(R):5'- CACTATCCACCTATGGCTATTCTGAG -3'
Posted On 2015-07-21