Incidental Mutation 'IGL02340:Cln8'
ID 289027
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cln8
Ensembl Gene ENSMUSG00000026317
Gene Name CLN8 transmembrane ER and ERGIC protein
Synonyms Tlcd6, ceroid-lipofuscinosis, neuronal 8
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.314) question?
Stock # IGL02340
Quality Score
Status
Chromosome 8
Chromosomal Location 14931335-14951720 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 14945178 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Serine at position 164 (L164S)
Ref Sequence ENSEMBL: ENSMUSP00000027554 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027554] [ENSMUST00000123990] [ENSMUST00000128839] [ENSMUST00000132001] [ENSMUST00000133578]
AlphaFold Q9QUK3
Predicted Effect probably damaging
Transcript: ENSMUST00000027554
AA Change: L164S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000027554
Gene: ENSMUSG00000026317
AA Change: L164S

DomainStartEndE-ValueType
transmembrane domain 20 42 N/A INTRINSIC
TLC 62 262 3.4e-37 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000123990
SMART Domains Protein: ENSMUSP00000119031
Gene: ENSMUSG00000026317

DomainStartEndE-ValueType
transmembrane domain 20 42 N/A INTRINSIC
Blast:TLC 62 124 6e-38 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000128839
SMART Domains Protein: ENSMUSP00000121618
Gene: ENSMUSG00000026317

DomainStartEndE-ValueType
transmembrane domain 27 49 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000132001
Predicted Effect probably benign
Transcript: ENSMUST00000133578
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a transmembrane protein belonging to a family of proteins containing TLC domains, which are postulated to function in lipid synthesis, transport, or sensing. The protein localizes to the endoplasmic reticulum (ER), and may recycle between the ER and ER-Golgi intermediate compartment. Mutations in this gene are associated with progressive epilepsy with mental retardation (EMPR), which is a subtype of neuronal ceroid lipofuscinoses (NCL). Patients with mutations in this gene have altered levels of sphingolipid and phospholipids in the brain. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutants exhibit late-onset progressive motor neuron degeneration and retinal photoreceptor degeneration. Mutants accumulate proteolipid in neuronal cytoplasm, have hindlimb weakness and ataxia, and die at 9-14 months of age. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akt2 T A 7: 27,328,824 (GRCm39) I182N probably damaging Het
Alpk3 A G 7: 80,728,255 (GRCm39) T462A probably benign Het
Amz1 A G 5: 140,738,014 (GRCm39) R425G probably damaging Het
Aoc2 A G 11: 101,217,201 (GRCm39) E428G probably damaging Het
Car4 C T 11: 84,856,593 (GRCm39) P294S probably damaging Het
Chchd6 A T 6: 89,396,762 (GRCm39) H216Q probably damaging Het
Chl1 A G 6: 103,675,086 (GRCm39) Y591C probably damaging Het
Dscaml1 T C 9: 45,581,474 (GRCm39) I431T possibly damaging Het
Fam234b T C 6: 135,208,659 (GRCm39) L524P probably damaging Het
Fmo1 T C 1: 162,660,559 (GRCm39) N410S probably benign Het
Ftsj3 G A 11: 106,143,972 (GRCm39) R251* probably null Het
Greb1l A T 18: 10,515,200 (GRCm39) D555V probably damaging Het
Hcar1 G T 5: 124,017,135 (GRCm39) H185Q probably damaging Het
Kcnj12 G A 11: 60,960,319 (GRCm39) V206I probably benign Het
Lamc3 G A 2: 31,808,469 (GRCm39) G742S probably damaging Het
Lipg T C 18: 75,093,946 (GRCm39) probably null Het
Ltbp2 A G 12: 84,839,729 (GRCm39) probably null Het
Mcm3ap T G 10: 76,332,386 (GRCm39) Y1234* probably null Het
Myh6 T A 14: 55,194,612 (GRCm39) D719V possibly damaging Het
Myo9b A G 8: 71,743,689 (GRCm39) N250S probably damaging Het
Nherf1 A G 11: 115,070,858 (GRCm39) E270G probably benign Het
Notch2 G A 3: 98,054,652 (GRCm39) W2438* probably null Het
Nphp1 G A 2: 127,621,987 (GRCm39) Q47* probably null Het
Nptx2 T C 5: 144,493,056 (GRCm39) L381P probably damaging Het
Nrxn3 A G 12: 90,171,402 (GRCm39) N911S possibly damaging Het
Or10j2 A T 1: 173,097,972 (GRCm39) I77F probably benign Het
Or5d46 T C 2: 88,169,906 (GRCm39) probably benign Het
P4ha1 T A 10: 59,188,023 (GRCm39) F260Y probably benign Het
Pitpnm2 T C 5: 124,268,676 (GRCm39) D504G probably damaging Het
Prss54 A G 8: 96,292,237 (GRCm39) V114A probably benign Het
Ptprc G A 1: 137,998,957 (GRCm39) T1031M probably damaging Het
Rtf2 T C 2: 172,310,511 (GRCm39) probably benign Het
Ryr3 A G 2: 112,777,349 (GRCm39) probably benign Het
Slc14a2 C T 18: 78,206,341 (GRCm39) E492K probably damaging Het
Stab1 G T 14: 30,862,367 (GRCm39) N2322K probably damaging Het
Thsd7b A G 1: 130,087,369 (GRCm39) N1162S probably benign Het
Tmprss11b T C 5: 86,810,090 (GRCm39) I297V probably benign Het
Tnn T C 1: 159,972,775 (GRCm39) N276D probably benign Het
Trhde A T 10: 114,428,118 (GRCm39) probably benign Het
Vmn1r115 T A 7: 20,578,453 (GRCm39) H153L possibly damaging Het
Vmn1r203 T A 13: 22,708,997 (GRCm39) C259* probably null Het
Xpot T A 10: 121,451,109 (GRCm39) E97V probably damaging Het
Zbtb2 T C 10: 4,318,712 (GRCm39) D438G probably damaging Het
Other mutations in Cln8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00422:Cln8 APN 8 14,946,637 (GRCm39) missense probably benign 0.00
IGL00791:Cln8 APN 8 14,944,689 (GRCm39) start codon destroyed probably null 0.99
IGL03037:Cln8 APN 8 14,944,679 (GRCm39) utr 5 prime probably benign
IGL03213:Cln8 APN 8 14,944,845 (GRCm39) missense probably damaging 1.00
R0544:Cln8 UTSW 8 14,946,769 (GRCm39) missense probably benign 0.32
R4184:Cln8 UTSW 8 14,945,030 (GRCm39) missense probably benign 0.01
R4634:Cln8 UTSW 8 14,944,842 (GRCm39) missense probably damaging 1.00
R4925:Cln8 UTSW 8 14,945,004 (GRCm39) missense possibly damaging 0.81
R5930:Cln8 UTSW 8 14,946,621 (GRCm39) missense probably damaging 1.00
R6185:Cln8 UTSW 8 14,946,544 (GRCm39) missense probably benign 0.02
R7567:Cln8 UTSW 8 14,945,057 (GRCm39) missense probably benign 0.03
R8077:Cln8 UTSW 8 14,944,950 (GRCm39) missense probably damaging 1.00
Posted On 2015-04-16