Incidental Mutation 'R5135:Large1'
ID 396134
Institutional Source Beutler Lab
Gene Symbol Large1
Ensembl Gene ENSMUSG00000004383
Gene Name LARGE xylosyl- and glucuronyltransferase 1
Synonyms froggy, BPFD#36, fg, enr
MMRRC Submission 043261-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.453) question?
Stock # R5135 (G1)
Quality Score 225
Status Validated
Chromosome 8
Chromosomal Location 72814599-73353540 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to G at 72818096 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Leucine at position 685 (I685L)
Ref Sequence ENSEMBL: ENSMUSP00000148336 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000004497] [ENSMUST00000119826] [ENSMUST00000212459]
AlphaFold Q9Z1M7
Predicted Effect probably benign
Transcript: ENSMUST00000004497
AA Change: I685L

PolyPhen 2 Score 0.385 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000004497
Gene: ENSMUSG00000004383
AA Change: I685L

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 probably benign
Transcript: ENSMUST00000119826
AA Change: I685L

PolyPhen 2 Score 0.385 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000112617
Gene: ENSMUSG00000004383
AA Change: I685L

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 probably benign
Transcript: ENSMUST00000212459
AA Change: I685L

PolyPhen 2 Score 0.385 (Sensitivity: 0.90; Specificity: 0.89)
Meta Mutation Damage Score 0.0921 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.1%
Validation Efficiency 98% (82/84)
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: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700056E22Rik T C 1: 184,033,506 S119G probably benign Het
4930553M12Rik G T 4: 88,868,271 H37N unknown Het
Adam10 T A 9: 70,766,074 C496S probably damaging Het
Akap2 G T 4: 57,855,912 A414S probably benign Het
Aldh18a1 A C 19: 40,554,817 probably benign Het
Alox5 A G 6: 116,413,786 F468S probably benign Het
Ankrd50 T C 3: 38,455,803 H805R probably damaging Het
Ap2s1 T A 7: 16,747,323 D72E probably damaging Het
Apaf1 T C 10: 91,060,094 Y372C probably damaging Het
Apob C T 12: 8,010,086 T2823I probably damaging Het
Bhmt A G 13: 93,627,323 V70A probably damaging Het
Cdc42bpg T A 19: 6,320,618 L1247H probably damaging Het
Cel A G 2: 28,559,423 V264A probably benign Het
Celsr2 T C 3: 108,398,659 N2043S probably damaging Het
Clca4a A T 3: 144,954,946 W706R probably damaging Het
Col22a1 G T 15: 71,799,337 P1058Q unknown Het
Cyp4a14 A G 4: 115,489,960 probably null Het
Dhx30 T G 9: 110,098,795 R55S probably damaging Het
Dlgap5 C T 14: 47,399,665 R452H probably damaging Het
Dnah12 T A 14: 26,770,477 D1191E probably damaging Het
Dock3 A T 9: 106,932,997 I164N probably damaging Het
Edrf1 T A 7: 133,651,044 M436K probably benign Het
Eif2ak2 T A 17: 78,866,345 Y268F probably damaging Het
Evi2a G A 11: 79,527,451 T111M possibly damaging Het
Fzd4 A G 7: 89,407,501 E252G probably damaging Het
Gcm2 A G 13: 41,102,959 V438A probably benign Het
Gm10722 T C 9: 3,000,937 C6R probably benign Het
Gm21994 A T 2: 150,255,490 Y34* probably null Het
Gm4787 G C 12: 81,377,830 T518S probably benign Het
Gm4846 T C 1: 166,483,982 D436G probably damaging Het
Gm5414 T A 15: 101,627,768 I141F probably damaging Het
Gm6185 T A 1: 161,198,231 noncoding transcript Het
Grip2 T C 6: 91,773,916 E776G possibly damaging Het
H2-Ob T A 17: 34,243,516 V160E probably benign Het
Hormad1 T C 3: 95,585,220 probably benign Het
Ighv2-1 A T 12: 113,574,462 probably benign Het
Igkv4-92 A T 6: 68,755,554 C14S probably benign Het
Iqsec3 T C 6: 121,383,919 I993M probably damaging Het
Kdm5b T A 1: 134,588,746 probably benign Het
Kitl T C 10: 100,088,222 probably null Het
Klhl26 G T 8: 70,452,718 R100S probably benign Het
Kpna4 C T 3: 69,092,809 probably null Het
Lama5 T A 2: 180,202,220 N383Y possibly damaging Het
Larp4b A G 13: 9,170,737 E590G probably damaging Het
Liph A T 16: 21,956,165 C425* probably null Het
Lrrc31 A T 3: 30,684,890 C327* probably null Het
Lrrc36 T C 8: 105,463,898 V733A probably benign Het
Mmel1 T A 4: 154,882,324 I83K probably benign Het
Myo16 G T 8: 10,476,114 V885L probably benign Het
Naip2 A T 13: 100,179,440 N277K probably damaging Het
Ncapg2 T A 12: 116,427,786 I485N possibly damaging Het
Npc1l1 A T 11: 6,224,245 Y687N possibly damaging Het
Obscn A T 11: 59,129,653 V922E probably damaging Het
Oc90 A G 15: 65,883,830 S223P probably benign Het
Olfr1 AGCGGTCGTAGGC AGC 11: 73,395,654 probably null Het
Olfr1253 A T 2: 89,751,895 L311H possibly damaging Het
Olfr1508 T C 14: 52,463,854 I52V probably benign Het
Pdlim5 C T 3: 142,304,365 R174H probably benign Het
Pex5l G T 3: 32,955,831 A386E probably damaging Het
Plcxd1 T A 5: 110,101,363 probably benign Het
Pramef8 T G 4: 143,419,009 S349R probably benign Het
Prl8a1 A T 13: 27,579,819 probably null Het
Ryr2 G T 13: 11,662,130 N3278K probably benign Het
Sacm1l A G 9: 123,577,025 M324V probably benign Het
Sdad1 T C 5: 92,303,934 T143A probably benign Het
Sec11a A T 7: 80,923,064 probably benign Het
Sema6a A G 18: 47,291,172 V223A probably damaging Het
Serpinb6c A G 13: 33,880,097 V325A probably damaging Het
Slc4a2 G A 5: 24,430,127 A177T possibly damaging Het
Slc5a4a A G 10: 76,147,594 N22D unknown Het
Stard13 C T 5: 151,062,767 W308* probably null Het
Tanc2 C T 11: 105,857,553 L504F possibly damaging Het
Tfap2e G T 4: 126,720,544 N282K probably damaging Het
Uhrf1bp1l T C 10: 89,789,355 I48T probably damaging Het
Usp36 G T 11: 118,264,905 T682K possibly damaging Het
Zc3h11a T C 1: 133,633,789 T315A probably benign Het
Zfa-ps T A 10: 52,543,022 noncoding transcript Het
Zfp663 A T 2: 165,353,670 C210S possibly damaging Het
Zfp747 T C 7: 127,374,394 I201M probably damaging Het
Zic4 C T 9: 91,384,152 T276M probably 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
IGL02329:Large1 APN 8 73048317 missense possibly damaging 0.80
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
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
R8118:Large1 UTSW 8 73131944 missense probably benign 0.40
R8129:Large1 UTSW 8 72815957 missense probably damaging 1.00
R8525:Large1 UTSW 8 72837492 missense probably damaging 1.00
R8963:Large1 UTSW 8 72815984 missense probably damaging 1.00
R9170:Large1 UTSW 8 72816017 missense probably benign 0.00
Z1088:Large1 UTSW 8 72912103 nonsense probably null
Predicted Primers PCR Primer
(F):5'- TTAACCCTGGCCAGAAACCTAG -3'
(R):5'- TATGGACTAAAGGCCATGCAC -3'

Sequencing Primer
(F):5'- TGGCCAGAAACCTAGTTCCTATG -3'
(R):5'- CCCACAAACTTTGCCAAGTGG -3'
Posted On 2016-06-21