Incidental Mutation 'IGL00468:Fktn'
ID6667
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 #IGL00468
Quality Score
Status
Chromosome4
Chromosomal Location53713998-53777890 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 53734866 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Lysine at position 168 (I168K)
Ref Sequence ENSEMBL: ENSMUSP00000152867 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000061771] [ENSMUST00000107638] [ENSMUST00000128667] [ENSMUST00000221657] [ENSMUST00000222290]
Predicted Effect probably benign
Transcript: ENSMUST00000061771
AA Change: I129K

PolyPhen 2 Score 0.064 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000061489
Gene: ENSMUSG00000028414
AA Change: I129K

DomainStartEndE-ValueType
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

DomainStartEndE-ValueType
transmembrane domain 7 28 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000128667
AA Change: I129K

PolyPhen 2 Score 0.064 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000114699
Gene: ENSMUSG00000028414
AA Change: I129K

DomainStartEndE-ValueType
transmembrane domain 7 28 N/A INTRINSIC
Pfam:LicD 288 393 2.4e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000221657
AA Change: I168K

PolyPhen 2 Score 0.174 (Sensitivity: 0.92; Specificity: 0.87)
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: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700109H08Rik A G 5: 3,580,453 E123G probably damaging Het
Alpk2 A T 18: 65,305,823 L1300Q probably benign Het
Armc9 T C 1: 86,198,339 Y51H probably damaging Het
Bcl11b A G 12: 107,965,815 V166A possibly damaging Het
Cfap70 T A 14: 20,412,462 D565V possibly damaging Het
Cops5 C A 1: 10,034,070 G132W probably damaging Het
Dync1i1 G A 6: 5,972,135 V468M probably damaging Het
Fam126b T G 1: 58,530,232 E396A probably benign Het
Fasn A C 11: 120,820,539 D216E probably damaging Het
Gal3st2c A G 1: 94,009,049 R239G probably benign Het
Glt6d1 A C 2: 25,811,029 L36R probably damaging Het
Herc3 A G 6: 58,918,766 I1000V probably benign Het
Kif14 G A 1: 136,469,018 S354N probably benign Het
Lhcgr C T 17: 88,742,446 V551I probably benign Het
Lmna G T 3: 88,484,684 S437R probably benign Het
Lrrc49 A G 9: 60,687,868 probably benign Het
Lrriq3 A G 3: 155,101,179 D155G probably damaging Het
Mcf2 G A X: 60,133,735 T104I probably damaging Het
Men1 G A 19: 6,337,207 probably null Het
Mipep A G 14: 60,875,260 E664G probably benign Het
Mybpc1 A T 10: 88,549,262 V519D probably damaging Het
Nfil3 C A 13: 52,967,574 L431F probably damaging Het
Sctr T A 1: 120,044,720 V197E probably damaging Het
Sesn2 T C 4: 132,499,813 T103A probably benign Het
Sptbn4 A T 7: 27,417,965 V453D probably damaging Het
Supt5 A T 7: 28,315,382 H1023Q probably benign Het
Tcof1 T C 18: 60,814,568 probably benign Het
Tekt2 T A 4: 126,323,189 E262D possibly damaging Het
Tenm4 T A 7: 96,874,472 H1732Q probably damaging Het
Tln2 T C 9: 67,344,187 D840G possibly damaging Het
Tox4 A G 14: 52,285,745 D54G probably damaging Het
Other mutations in Fktn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00562:Fktn APN 4 53747007 critical splice acceptor site probably null
IGL00563:Fktn APN 4 53747007 critical splice acceptor site probably null
IGL00972:Fktn APN 4 53734992 missense probably damaging 1.00
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 On2012-04-20