Incidental Mutation 'R6127:Fuca1'
ID 487436
Institutional Source Beutler Lab
Gene Symbol Fuca1
Ensembl Gene ENSMUSG00000028673
Gene Name fucosidase, alpha-L- 1, tissue
Synonyms 9530055J05Rik, 0610006A03Rik, Afuc
MMRRC Submission 044274-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6127 (G1)
Quality Score 225.009
Status Validated
Chromosome 4
Chromosomal Location 135648037-135667611 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 135662122 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 350 (I350N)
Ref Sequence ENSEMBL: ENSMUSP00000030434 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030434]
AlphaFold Q99LJ1
Predicted Effect probably damaging
Transcript: ENSMUST00000030434
AA Change: I350N

PolyPhen 2 Score 0.967 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000030434
Gene: ENSMUSG00000028673
AA Change: I350N

DomainStartEndE-ValueType
low complexity region 2 19 N/A INTRINSIC
Alpha_L_fucos 22 399 7.97e-234 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142033
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142111
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146290
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153592
Meta Mutation Damage Score 0.5892 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.3%
  • 20x: 95.2%
Validation Efficiency 98% (49/50)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a lysosomal enzyme involved in the degradation of fucose-containing glycoproteins and glycolipids. Mutations in this gene are associated with fucosidosis (FUCA1D), which is an autosomal recessive lysosomal storage disease. A pseudogene of this locus is present on chr 2.[provided by RefSeq, Oct 2009]
PHENOTYPE: Strain differences are probably due to a structural variant in Fuca1. Strains A/J, BDP, LP, P, SEA/Gn and 129/J have high FUCA activity and high heat stability; C57BL/6, C3H/He, DBA/2, BALB/c and 22 other strains have low activity and low heat stability. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700003F12Rik A G 2: 154,391,509 (GRCm39) E92G probably damaging Het
4931429L15Rik T A 9: 46,220,220 (GRCm39) D104V probably damaging Het
Actl9 T C 17: 33,652,354 (GRCm39) V138A probably benign Het
Agl T A 3: 116,551,978 (GRCm39) I1204F probably damaging Het
Akna G T 4: 63,286,356 (GRCm39) T1381N possibly damaging Het
Atm A C 9: 53,435,809 (GRCm39) L167W probably damaging Het
Atp2b2 C T 6: 113,790,838 (GRCm39) E189K probably damaging Het
Bend7 A G 2: 4,768,088 (GRCm39) D348G probably damaging Het
Cactin G A 10: 81,160,143 (GRCm39) R412H possibly damaging Het
Carmil1 T C 13: 24,220,335 (GRCm39) T726A probably benign Het
Csmd3 T A 15: 47,513,624 (GRCm39) I2829F probably damaging Het
Ddx50 A T 10: 62,457,342 (GRCm39) probably null Het
Epha5 T G 5: 84,218,953 (GRCm39) K937N probably damaging Het
Fblim1 G A 4: 141,312,033 (GRCm39) R231C probably damaging Het
Hagh G T 17: 25,079,978 (GRCm39) M152I probably damaging Het
Hexd T C 11: 121,107,825 (GRCm39) V185A possibly damaging Het
Ireb2 A G 9: 54,789,652 (GRCm39) T109A probably benign Het
Kcnh2 A G 5: 24,530,001 (GRCm39) Y702H probably damaging Het
Leng1 G A 7: 3,665,866 (GRCm39) P157L probably damaging Het
Maea C T 5: 33,492,862 (GRCm39) probably benign Het
Mertk G T 2: 128,580,211 (GRCm39) V222F probably damaging Het
Mroh2a T C 1: 88,162,334 (GRCm39) probably null Het
Muc13 G A 16: 33,619,317 (GRCm39) A22T unknown Het
Muc16 T A 9: 18,569,174 (GRCm39) H1115L unknown Het
Or2y1d C A 11: 49,321,633 (GRCm39) T110K probably damaging Het
Or5ae2 T A 7: 84,506,410 (GRCm39) L278M probably damaging Het
Or5l13 T A 2: 87,779,705 (GRCm39) S291C probably damaging Het
Or6c69 A G 10: 129,747,284 (GRCm39) Y288H probably damaging Het
Pak5 G A 2: 135,929,326 (GRCm39) P619L probably damaging Het
Pcdh17 A G 14: 84,770,500 (GRCm39) K993E probably damaging Het
Pcdhga3 A T 18: 37,807,757 (GRCm39) Q70L probably damaging Het
Pcdhgb5 C A 18: 37,865,932 (GRCm39) R576S probably damaging Het
Pold1 T C 7: 44,191,545 (GRCm39) Y147C probably damaging Het
Prag1 T C 8: 36,614,555 (GRCm39) L1369P unknown Het
Psg29 T A 7: 16,945,671 (GRCm39) F414I probably benign Het
Robo1 A T 16: 72,809,956 (GRCm39) M1235L probably benign Het
Rp1 C A 1: 4,419,534 (GRCm39) S526I possibly damaging Het
Rsrc1 C T 3: 66,901,982 (GRCm39) P44L unknown Het
Setd7 G A 3: 51,437,502 (GRCm39) T251I probably damaging Het
Slc25a41 T A 17: 57,341,914 (GRCm39) Y145F probably damaging Het
Stag1 T C 9: 100,833,750 (GRCm39) V1121A probably benign Het
Svip T C 7: 51,653,201 (GRCm39) T38A probably benign Het
Tacc2 A T 7: 130,227,845 (GRCm39) H1510L possibly damaging Het
Trav19 A G 14: 54,082,999 (GRCm39) T25A probably benign Het
Trip4 A T 9: 65,773,752 (GRCm39) probably null Het
Tulp1 T A 17: 28,575,124 (GRCm39) H447L probably benign Het
Vmn1r200 A T 13: 22,579,373 (GRCm39) T59S probably benign Het
Vmn2r51 A T 7: 9,839,558 (GRCm39) L10H probably damaging Het
Wee2 T C 6: 40,426,701 (GRCm39) Y157H probably damaging Het
Xrn1 T C 9: 95,851,542 (GRCm39) S187P probably damaging Het
Zfp647 G A 15: 76,796,285 (GRCm39) P125L probably damaging Het
Other mutations in Fuca1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01627:Fuca1 APN 4 135,652,862 (GRCm39) missense possibly damaging 0.87
IGL01767:Fuca1 APN 4 135,666,512 (GRCm39) missense probably benign 0.02
IGL01949:Fuca1 APN 4 135,650,420 (GRCm39) unclassified probably benign
IGL02220:Fuca1 APN 4 135,666,530 (GRCm39) utr 3 prime probably benign
IGL02457:Fuca1 APN 4 135,662,073 (GRCm39) missense probably benign 0.00
Bereitzt UTSW 4 135,662,114 (GRCm39) nonsense probably null
decoration UTSW 4 135,657,232 (GRCm39) missense probably damaging 1.00
R0629:Fuca1 UTSW 4 135,652,955 (GRCm39) missense possibly damaging 0.56
R2899:Fuca1 UTSW 4 135,650,323 (GRCm39) nonsense probably null
R5025:Fuca1 UTSW 4 135,660,237 (GRCm39) missense probably damaging 0.98
R5298:Fuca1 UTSW 4 135,664,237 (GRCm39) nonsense probably null
R5416:Fuca1 UTSW 4 135,650,291 (GRCm39) missense probably damaging 1.00
R5742:Fuca1 UTSW 4 135,650,286 (GRCm39) missense probably damaging 1.00
R5821:Fuca1 UTSW 4 135,650,273 (GRCm39) splice site probably null
R6329:Fuca1 UTSW 4 135,662,137 (GRCm39) missense probably damaging 1.00
R6819:Fuca1 UTSW 4 135,660,267 (GRCm39) missense probably damaging 1.00
R7623:Fuca1 UTSW 4 135,660,405 (GRCm39) missense probably benign 0.15
R7654:Fuca1 UTSW 4 135,657,232 (GRCm39) missense probably damaging 1.00
R7921:Fuca1 UTSW 4 135,657,221 (GRCm39) missense probably damaging 0.98
R8084:Fuca1 UTSW 4 135,662,114 (GRCm39) nonsense probably null
R8670:Fuca1 UTSW 4 135,650,282 (GRCm39) missense possibly damaging 0.71
R8754:Fuca1 UTSW 4 135,652,889 (GRCm39) missense probably damaging 0.99
R8833:Fuca1 UTSW 4 135,648,206 (GRCm39) missense probably damaging 1.00
X0025:Fuca1 UTSW 4 135,660,375 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- TCTAGACACTGCCAGGCTTG -3'
(R):5'- GCTTCCCCAAGTGATTTTGG -3'

Sequencing Primer
(F):5'- AGGCTTGGTAGTCACACCTCAG -3'
(R):5'- GGTTGGGTGTTTAAAGTACTCAG -3'
Posted On 2017-10-10