Incidental Mutation 'IGL02261:Gaa'
ID286771
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Gaa
Ensembl Gene ENSMUSG00000025579
Gene Nameglucosidase, alpha, acid
SynonymsE430018M07Rik
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.450) question?
Stock #IGL02261
Quality Score
Status
Chromosome11
Chromosomal Location119267887-119285454 bp(+) (GRCm38)
Type of Mutationmakesense
DNA Base Change (assembly) A to G at 119281265 bp
ZygosityHeterozygous
Amino Acid Change Stop codon to Tryptophan at position 207 (*207W)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026666] [ENSMUST00000106259] [ENSMUST00000132706]
Predicted Effect probably null
Transcript: ENSMUST00000026666
SMART Domains Protein: ENSMUSP00000026666
Gene: ENSMUSG00000025579

DomainStartEndE-ValueType
transmembrane domain 7 29 N/A INTRINSIC
PD 80 134 1.08e-15 SMART
Pfam:Gal_mutarotas_2 254 320 3.7e-12 PFAM
Pfam:Glyco_hydro_31 340 825 8.8e-175 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000106259
SMART Domains Protein: ENSMUSP00000101866
Gene: ENSMUSG00000025579

DomainStartEndE-ValueType
transmembrane domain 7 29 N/A INTRINSIC
PD 80 134 1.08e-15 SMART
Pfam:NtCtMGAM_N 147 253 3.5e-32 PFAM
Pfam:Gal_mutarotas_2 254 320 6.5e-12 PFAM
Pfam:Glyco_hydro_31 340 825 1.8e-153 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000132706
SMART Domains Protein: ENSMUSP00000119702
Gene: ENSMUSG00000025579

DomainStartEndE-ValueType
Pfam:Glyco_hydro_31 46 269 2.9e-72 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138510
Predicted Effect probably null
Transcript: ENSMUST00000143288
AA Change: *207W
SMART Domains Protein: ENSMUSP00000121984
Gene: ENSMUSG00000025579
AA Change: *207W

DomainStartEndE-ValueType
Pfam:Glyco_hydro_31 8 207 2.2e-67 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a lysosomal acid glucosidase that is involved in the degradation of glycogen. The encoded preproprotein undergoes proteolytic processing to generate a mature enzyme that cleaves alpha-1-4 and alpha-1-6 glycosidic bonds of glycogen, maltose and intermediate oligosaccharides within the lysosome. Mice lacking the encoded protein exhibit symptoms similar to human Pompe syndrome such as accumulation of glycogen in cardiac and skeletal muscle lysosomes resulting in reduced mobility and strength. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Nov 2015]
PHENOTYPE: Homozygous inactivation of this gene leads to massive glycogen accumulation in multiple organs, cardiomyopathy, hypoactivity, severe motor disability, profound muscle weakness and wasting, and progressive kyphosis. The age of onset and clinical course ofthe disease appear to be strain-dependent. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ambn G A 5: 88,456,948 V27M probably damaging Het
Ank1 A G 8: 23,087,999 N222D probably damaging Het
Bcas3 A T 11: 85,531,930 T542S probably damaging Het
Btbd1 A T 7: 81,805,759 I288N probably damaging Het
Ctps C T 4: 120,542,579 V500I possibly damaging Het
Cul5 A C 9: 53,635,037 V345G probably damaging Het
Dchs1 A G 7: 105,772,569 Y215H probably damaging Het
Dmxl1 T A 18: 49,840,499 M67K possibly damaging Het
Egln2 C T 7: 27,159,866 E353K possibly damaging Het
Fbxw5 G T 2: 25,503,734 A325S probably benign Het
Fhdc1 G A 3: 84,444,735 A1061V possibly damaging Het
Herc2 A G 7: 56,206,744 T3947A probably damaging Het
Ifit2 T A 19: 34,574,224 I388N probably damaging Het
Ikzf4 T C 10: 128,636,722 T209A possibly damaging Het
Il17re A T 6: 113,468,511 probably benign Het
Insrr T A 3: 87,800,722 L157Q probably damaging Het
Kcnq2 T G 2: 181,081,690 Y631S probably damaging Het
Lrrfip1 A G 1: 91,112,168 I198V probably benign Het
Mir7684 A T 15: 82,389,144 probably benign Het
Mphosph9 C T 5: 124,260,087 E1049K probably damaging Het
Mroh1 G A 15: 76,429,160 R611Q probably benign Het
Mynn A T 3: 30,607,131 I121F possibly damaging Het
Ndrg2 G A 14: 51,911,109 R32C probably damaging Het
Olfr1178 A G 2: 88,391,381 I45V probably benign Het
Olfr324 T C 11: 58,597,804 I138T probably benign Het
Ppp1r9b A G 11: 95,002,110 E260G probably damaging Het
Psd4 A G 2: 24,401,744 S652G probably damaging Het
Psg25 C T 7: 18,521,343 R416H probably benign Het
Pygm T A 19: 6,388,271 N171K probably damaging Het
Rbm46 A T 3: 82,864,416 D297E possibly damaging Het
Selenov T A 7: 28,290,579 T167S probably benign Het
Serpina10 T C 12: 103,616,949 Y358C probably damaging Het
Slc27a3 T C 3: 90,387,695 R352G probably benign Het
Snx33 T C 9: 56,926,578 D69G probably benign Het
St8sia2 G T 7: 73,966,846 P127H probably damaging Het
Thbd T C 2: 148,406,481 K489R probably benign Het
Ttn A T 2: 76,936,705 C3039S probably damaging Het
Vmn1r167 T C 7: 23,504,836 M252V probably benign Het
Xdh A G 17: 73,913,965 S590P possibly damaging Het
Zfp827 G A 8: 79,180,079 V907I probably damaging Het
Other mutations in Gaa
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00325:Gaa APN 11 119274960 missense probably benign
IGL00780:Gaa APN 11 119274291 splice site probably null
IGL00975:Gaa APN 11 119274683 missense possibly damaging 0.93
IGL01354:Gaa APN 11 119270568 missense probably benign 0.18
IGL01572:Gaa APN 11 119284177 missense probably benign
IGL01634:Gaa APN 11 119274076 missense possibly damaging 0.79
IGL01724:Gaa APN 11 119275121 missense possibly damaging 0.65
IGL01889:Gaa APN 11 119278297 missense probably benign 0.03
IGL02052:Gaa APN 11 119284195 missense possibly damaging 0.76
IGL02173:Gaa APN 11 119274913 missense probably damaging 1.00
IGL02337:Gaa APN 11 119277603 missense probably damaging 1.00
IGL02625:Gaa APN 11 119274733 missense probably damaging 1.00
IGL02818:Gaa APN 11 119276848 missense probably damaging 0.97
R0135:Gaa UTSW 11 119278890 missense probably benign 0.00
R0280:Gaa UTSW 11 119284547 missense probably damaging 1.00
R0479:Gaa UTSW 11 119281236 missense possibly damaging 0.95
R1130:Gaa UTSW 11 119274683 missense probably damaging 0.97
R1132:Gaa UTSW 11 119285059 missense probably damaging 0.99
R1146:Gaa UTSW 11 119274904 missense probably damaging 1.00
R1146:Gaa UTSW 11 119274904 missense probably damaging 1.00
R1179:Gaa UTSW 11 119281128 missense probably damaging 0.98
R1464:Gaa UTSW 11 119272984 missense probably benign 0.02
R1464:Gaa UTSW 11 119272984 missense probably benign 0.02
R1475:Gaa UTSW 11 119274316 splice site probably null
R1711:Gaa UTSW 11 119280460 missense probably damaging 1.00
R1817:Gaa UTSW 11 119284498 nonsense probably null
R1828:Gaa UTSW 11 119283272 missense probably damaging 0.99
R2013:Gaa UTSW 11 119284583 splice site probably null
R2126:Gaa UTSW 11 119270282 nonsense probably null
R2179:Gaa UTSW 11 119275058 critical splice acceptor site probably null
R2496:Gaa UTSW 11 119283705 missense possibly damaging 0.53
R2936:Gaa UTSW 11 119283724 missense probably benign 0.02
R4321:Gaa UTSW 11 119270137 missense probably benign 0.20
R4603:Gaa UTSW 11 119278958 missense probably damaging 1.00
R4849:Gaa UTSW 11 119272987 missense possibly damaging 0.95
R5225:Gaa UTSW 11 119276843 missense probably damaging 1.00
R5643:Gaa UTSW 11 119280535 missense possibly damaging 0.96
R5644:Gaa UTSW 11 119280535 missense possibly damaging 0.96
R6074:Gaa UTSW 11 119284186 missense probably benign 0.07
R6154:Gaa UTSW 11 119278352 missense probably damaging 1.00
R6208:Gaa UTSW 11 119281171 missense probably benign 0.01
R6209:Gaa UTSW 11 119281171 missense probably benign 0.01
R6258:Gaa UTSW 11 119281171 missense probably benign 0.01
R6259:Gaa UTSW 11 119281171 missense probably benign 0.01
R6260:Gaa UTSW 11 119281171 missense probably benign 0.01
R7173:Gaa UTSW 11 119278991 missense probably damaging 1.00
R7211:Gaa UTSW 11 119284204 missense possibly damaging 0.80
R7379:Gaa UTSW 11 119283699 missense probably benign
R8011:Gaa UTSW 11 119272936 missense probably benign 0.00
R8135:Gaa UTSW 11 119278384 critical splice donor site probably null
R8192:Gaa UTSW 11 119270409 missense possibly damaging 0.92
X0064:Gaa UTSW 11 119274015 missense probably damaging 1.00
Posted On2015-04-16