Incidental Mutation 'IGL02329:Large1'
ID288612
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Large1
Ensembl Gene ENSMUSG00000004383
Gene NameLARGE xylosyl- and glucuronyltransferase 1
Synonymsfroggy, BPFD#36, fg, enr
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.546) question?
Stock #IGL02329
Quality Score
Status
Chromosome8
Chromosomal Location72814599-73353540 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 73048317 bp
ZygosityHeterozygous
Amino Acid Change Tryptophan to Leucine at position 255 (W255L)
Ref Sequence ENSEMBL: ENSMUSP00000148336 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000004497] [ENSMUST00000119826] [ENSMUST00000212459]
Predicted Effect possibly damaging
Transcript: ENSMUST00000004497
AA Change: W255L

PolyPhen 2 Score 0.796 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000004497
Gene: ENSMUSG00000004383
AA Change: W255L

DomainStartEndE-ValueType
transmembrane domain 12 34 N/A INTRINSIC
coiled coil region 55 90 N/A INTRINSIC
Pfam:Glyco_transf_8 141 387 6.2e-22 PFAM
Pfam:Glyco_transf_49 473 540 5.2e-15 PFAM
Pfam:Glyco_transf_49 535 743 1.1e-47 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000119826
AA Change: W255L

PolyPhen 2 Score 0.796 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000112617
Gene: ENSMUSG00000004383
AA Change: W255L

DomainStartEndE-ValueType
transmembrane domain 12 34 N/A INTRINSIC
coiled coil region 55 90 N/A INTRINSIC
Pfam:Glyco_transf_8 142 386 3e-23 PFAM
Pfam:Glyco_transf_49 473 540 2.3e-11 PFAM
Pfam:Glyco_transf_49 520 743 2.7e-44 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146249
Predicted Effect possibly damaging
Transcript: ENSMUST00000212459
AA Change: W255L

PolyPhen 2 Score 0.796 (Sensitivity: 0.84; Specificity: 0.93)
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, which is one of the largest in the human genome, encodes a member of the N-acetylglucosaminyltransferase gene family. It encodes a glycosyltransferase which participates in glycosylation of alpha-dystroglycan, and may carry out the synthesis of glycoprotein and glycosphingolipid sugar chains. It may also be involved in the addition of a repeated disaccharide unit. Mutations in this gene cause MDC1D, a novel form of congenital muscular dystrophy with severe mental retardation and abnormal glycosylation of alpha-dystroglycan. Alternative splicing of this gene results in two transcript variants that encode the same protein. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes exhibit a progressive myopathy, abnormal posture, thoracic kyphosis, calcium deposits in muscle, loss of Schwann cells and myelin, eye and CNS defects, deafness, reduced growth, and death around 4 months. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700016C15Rik A T 1: 177,743,301 Q67L probably benign Het
Atg2a T C 19: 6,249,929 probably null Het
Bfsp1 T C 2: 143,862,646 T96A probably benign Het
Btnl1 A G 17: 34,382,265 E322G possibly damaging Het
Cand2 T C 6: 115,789,607 V391A probably damaging Het
Ccdc169 A G 3: 55,171,281 M188V probably benign Het
Cngb1 T C 8: 95,242,359 I1174V probably benign Het
Cpeb4 T C 11: 31,872,316 V10A possibly damaging Het
Cpt1b T C 15: 89,423,739 T206A probably benign Het
Dapk3 T C 10: 81,190,165 S97P probably benign Het
Drc3 T C 11: 60,370,578 L185P probably damaging Het
Efr3b T C 12: 3,992,923 probably null Het
Erbb3 T A 10: 128,573,219 I742F probably damaging Het
Fktn A G 4: 53,720,181 Y65C probably benign Het
Fstl5 G A 3: 76,588,995 G355D probably damaging Het
Grm8 A T 6: 27,363,116 I800N probably damaging Het
Gss C T 2: 155,567,853 R221H probably benign Het
H2-M10.4 A T 17: 36,460,467 V273D probably damaging Het
Meig1 T C 2: 3,409,251 K71E probably damaging Het
Mtor A G 4: 148,534,939 N1760D probably benign Het
Ncapd2 A T 6: 125,189,818 N24K probably damaging Het
Nphp3 A C 9: 104,025,968 S715R probably benign Het
Papolg T G 11: 23,891,869 H18P probably damaging Het
Psd T C 19: 46,319,659 H667R possibly damaging Het
Rita1 C T 5: 120,609,793 A147T probably damaging Het
Rtp1 T C 16: 23,431,193 S103P probably damaging Het
Snx21 T C 2: 164,792,390 probably benign Het
Tiam1 G T 16: 89,800,036 H301N probably benign Het
Trcg1 A T 9: 57,240,393 I11F possibly damaging Het
Trpm6 A G 19: 18,854,217 K1482R probably benign Het
Tyw1 G T 5: 130,267,080 G116V probably benign Het
Zfp341 T C 2: 154,632,304 C343R possibly damaging Het
Other mutations in Large1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00095:Large1 APN 8 72837497 missense probably damaging 1.00
IGL00326:Large1 APN 8 73131983 missense probably benign
IGL00418:Large1 APN 8 72823841 critical splice acceptor site probably null
IGL01155:Large1 APN 8 73131989 missense probably benign 0.01
IGL01793:Large1 APN 8 72859181 splice site probably benign
IGL01929:Large1 APN 8 72859275 missense probably damaging 1.00
IGL02218:Large1 APN 8 72912122 missense probably damaging 1.00
IGL02276:Large1 APN 8 72818093 missense probably benign 0.00
IGL02543:Large1 APN 8 73048414 missense probably benign 0.00
IGL02887:Large1 APN 8 73132039 missense probably benign 0.07
biggs UTSW 8 73116419 missense probably damaging 1.00
umber UTSW 8 72883264 nonsense probably null
R0179:Large1 UTSW 8 73098846 missense probably benign 0.09
R0477:Large1 UTSW 8 72818082 missense probably damaging 1.00
R0587:Large1 UTSW 8 72859333 missense probably damaging 1.00
R0791:Large1 UTSW 8 73048479 splice site probably benign
R1253:Large1 UTSW 8 73048422 missense probably damaging 0.98
R1695:Large1 UTSW 8 72818082 missense probably damaging 1.00
R2017:Large1 UTSW 8 72852197 missense probably damaging 1.00
R4835:Large1 UTSW 8 73048347 missense probably damaging 1.00
R5105:Large1 UTSW 8 72852244 nonsense probably null
R5120:Large1 UTSW 8 72859341 missense probably damaging 1.00
R5135:Large1 UTSW 8 72818096 missense probably benign 0.38
R5137:Large1 UTSW 8 73048309 missense possibly damaging 0.58
R5567:Large1 UTSW 8 72837453 missense possibly damaging 0.93
R5945:Large1 UTSW 8 72852200 missense probably damaging 0.99
R6619:Large1 UTSW 8 72883264 nonsense probably null
R6951:Large1 UTSW 8 73116419 missense probably damaging 1.00
R7041:Large1 UTSW 8 73116464 missense probably damaging 0.98
R7300:Large1 UTSW 8 72837596 missense probably damaging 1.00
R7493:Large1 UTSW 8 72823715 missense probably benign 0.23
R7877:Large1 UTSW 8 73116443 missense probably damaging 1.00
R7960:Large1 UTSW 8 73116443 missense probably damaging 1.00
R8118:Large1 UTSW 8 73131944 missense probably benign 0.40
R8129:Large1 UTSW 8 72815957 missense probably damaging 1.00
Z1088:Large1 UTSW 8 72912103 nonsense probably null
Posted On2015-04-16