Incidental Mutation 'IGL00972:Fktn'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Fktn
Ensembl Gene ENSMUSG00000028414
Gene Namefukutin
SynonymsFukutin, Fcmd
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL00972
Quality Score
Chromosomal Location53713998-53777890 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 53734992 bp
Amino Acid Change Isoleucine to Asparagine at position 210 (I210N)
Ref Sequence ENSEMBL: ENSMUSP00000152867 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000061771] [ENSMUST00000107638] [ENSMUST00000128667] [ENSMUST00000221657] [ENSMUST00000222290]
Predicted Effect probably damaging
Transcript: ENSMUST00000061771
AA Change: I171N

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000061489
Gene: ENSMUSG00000028414
AA Change: I171N

transmembrane domain 7 28 N/A INTRINSIC
Pfam:LicD 288 393 2.4e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000107638
SMART Domains Protein: ENSMUSP00000138774
Gene: ENSMUSG00000028414

transmembrane domain 7 28 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000128667
AA Change: I171N

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000114699
Gene: ENSMUSG00000028414
AA Change: I171N

transmembrane domain 7 28 N/A INTRINSIC
Pfam:LicD 288 393 2.4e-10 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000221657
AA Change: I210N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect probably benign
Transcript: ENSMUST00000222290
Coding Region Coverage
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 is a putative transmembrane protein that is localized to the cis-Golgi compartment, where it may be involved in the glycosylation of alpha-dystroglycan in skeletal muscle. The encoded protein is thought to be a glycosyltransferase and could play a role in brain development. Defects in this gene are a cause of Fukuyama-type congenital muscular dystrophy (FCMD), Walker-Warburg syndrome (WWS), limb-girdle muscular dystrophy type 2M (LGMD2M), and dilated cardiomyopathy type 1X (CMD1X). Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Nov 2010]
PHENOTYPE: Homozygous null mice die by E9.5. Embryos exhibit diverse phenotypes such as growth retardation, folding of the egg cylinder, leakage of maternal red blood cells into the yolk sac cavity, increased number of apoptotic cells in the ectoderm, and thin and breached basement membranes. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3100002H09Rik A G 4: 124,610,691 F23L probably damaging Het
Abcf3 A T 16: 20,551,684 M320L probably damaging Het
Adam4 A T 12: 81,420,649 H399Q probably damaging Het
Ank1 A G 8: 23,141,644 K140E probably damaging Het
Atg2a G A 19: 6,254,599 C1162Y probably damaging Het
Atp2b1 T A 10: 99,015,044 I34N probably damaging Het
Bin1 A T 18: 32,424,834 E260V probably benign Het
Birc2 G A 9: 7,833,715 S255L probably benign Het
Cdc42bpa A G 1: 180,074,684 Q502R probably benign Het
Cep170 A G 1: 176,735,696 V1584A probably benign Het
Commd3 A T 2: 18,674,665 R120S probably benign Het
Cyp39a1 A T 17: 43,701,543 I304L probably benign Het
Cyp3a44 A T 5: 145,779,724 M352K possibly damaging Het
Dna2 T C 10: 62,950,823 Y117H probably benign Het
Dnah6 A G 6: 73,083,157 probably benign Het
Dsc1 G A 18: 20,088,363 P685L probably benign Het
Efna5 T A 17: 62,613,379 I168L possibly damaging Het
Ephx1 A G 1: 180,999,800 F96S probably benign Het
Fig4 A T 10: 41,251,788 I560K probably damaging Het
Fmnl1 T C 11: 103,180,955 V96A probably damaging Het
Gabra1 T G 11: 42,133,626 E407D probably benign Het
Gm5277 A T 3: 78,892,286 noncoding transcript Het
H2-M10.5 A T 17: 36,773,335 E63V possibly damaging Het
Icam5 T A 9: 21,034,697 V275E probably damaging Het
Kel G A 6: 41,688,066 A588V possibly damaging Het
Klra5 T A 6: 129,906,605 E96D probably damaging Het
Limd1 C T 9: 123,480,076 T280I probably benign Het
Mul1 C A 4: 138,438,317 S95* probably null Het
Nlrp4a T C 7: 26,457,048 S733P probably benign Het
Ntn1 T A 11: 68,213,272 I517F possibly damaging Het
Ntrk3 T A 7: 78,247,322 M656L possibly damaging Het
Oacyl T G 18: 65,725,501 L226R possibly damaging Het
Olfr1314 A T 2: 112,092,094 N202K probably damaging Het
Olfr1378 A T 11: 50,969,119 M34L probably benign Het
Olfr199 A G 16: 59,216,466 I49T probably damaging Het
Pibf1 T A 14: 99,179,449 L486* probably null Het
Pla2g4c A G 7: 13,340,658 Y253C probably benign Het
Rims3 C A 4: 120,891,386 A268E probably benign Het
Rpl12 T C 2: 32,963,747 I129T probably benign Het
Rsl1 A T 13: 67,181,798 K103N probably benign Het
Scn11a A T 9: 119,793,938 W612R probably benign Het
Sdk2 G A 11: 113,854,384 T695M possibly damaging Het
Slc17a1 T A 13: 23,878,454 probably benign Het
Stam A T 2: 14,115,968 probably benign Het
Tacr3 T G 3: 134,932,355 N424K probably benign Het
Tas1r2 C T 4: 139,660,036 R240W probably damaging Het
Tle1 T C 4: 72,122,400 R648G probably damaging Het
Tmem92 T C 11: 94,782,428 D3G possibly damaging Het
Trip11 T C 12: 101,894,337 I250V probably null Het
Tspan8 C T 10: 115,844,139 probably benign Het
Vmn1r128 A G 7: 21,350,076 E235G probably benign Het
Vmn1r220 A G 13: 23,184,388 L46P probably damaging Het
Vmn2r9 T C 5: 108,849,037 E122G probably benign Het
Zfp27 A T 7: 29,894,958 N527K probably damaging Het
Other mutations in Fktn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00468:Fktn APN 4 53734866 missense probably benign 0.17
IGL00562:Fktn APN 4 53747007 critical splice acceptor site probably null
IGL00563:Fktn APN 4 53747007 critical splice acceptor site probably null
IGL01025:Fktn APN 4 53737568 missense possibly damaging 0.51
IGL02329:Fktn APN 4 53720181 missense probably benign 0.40
IGL03149:Fktn APN 4 53744653 missense probably benign
IGL03310:Fktn APN 4 53720120 nonsense probably null
beijing UTSW 4 53734880 missense probably damaging 1.00
R0257:Fktn UTSW 4 53734898 missense probably benign 0.09
R0311:Fktn UTSW 4 53744620 missense probably benign 0.10
R1368:Fktn UTSW 4 53734880 missense probably damaging 1.00
R1500:Fktn UTSW 4 53735065 missense probably benign
R1654:Fktn UTSW 4 53761220 missense probably benign 0.01
R1757:Fktn UTSW 4 53747003 splice site probably benign
R2007:Fktn UTSW 4 53735099 missense possibly damaging 0.56
R4308:Fktn UTSW 4 53724617 intron probably benign
R4374:Fktn UTSW 4 53720201 missense probably damaging 0.99
R4798:Fktn UTSW 4 53744637 missense probably benign 0.01
R5563:Fktn UTSW 4 53761327 missense probably damaging 1.00
R5913:Fktn UTSW 4 53735035 nonsense probably null
R5997:Fktn UTSW 4 53735061 missense probably benign 0.00
R6227:Fktn UTSW 4 53731136 missense probably benign
R6942:Fktn UTSW 4 53735128 critical splice donor site probably null
R7832:Fktn UTSW 4 53734859 missense probably benign
Posted On2013-04-17