Incidental Mutation 'IGL02474:Gba2'
ID 294847
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Gba2
Ensembl Gene ENSMUSG00000028467
Gene Name glucosidase beta 2
Synonyms bile acid
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # IGL02474
Quality Score
Status
Chromosome 4
Chromosomal Location 43566928-43578873 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 43568538 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Valine at position 643 (M643V)
Ref Sequence ENSEMBL: ENSMUSP00000030189 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030189] [ENSMUST00000102944] [ENSMUST00000130443] [ENSMUST00000132631] [ENSMUST00000167751]
AlphaFold Q69ZF3
Predicted Effect possibly damaging
Transcript: ENSMUST00000030189
AA Change: M643V

PolyPhen 2 Score 0.688 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000030189
Gene: ENSMUSG00000028467
AA Change: M643V

DomainStartEndE-ValueType
Pfam:GBA2_N 142 446 9.4e-106 PFAM
Pfam:DUF608 512 879 1.3e-153 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000102944
SMART Domains Protein: ENSMUSP00000100008
Gene: ENSMUSG00000028466

DomainStartEndE-ValueType
low complexity region 54 83 N/A INTRINSIC
low complexity region 132 147 N/A INTRINSIC
BRLZ 158 222 2.03e-15 SMART
low complexity region 240 253 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126277
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128403
Predicted Effect probably benign
Transcript: ENSMUST00000130443
SMART Domains Protein: ENSMUSP00000119589
Gene: ENSMUSG00000028467

DomainStartEndE-ValueType
Pfam:GBA2_N 142 180 5.6e-13 PFAM
Pfam:GBA2_N 178 227 1.5e-13 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000132631
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138623
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148426
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159923
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152251
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139606
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144968
Predicted Effect probably benign
Transcript: ENSMUST00000167751
SMART Domains Protein: ENSMUSP00000129401
Gene: ENSMUSG00000028466

DomainStartEndE-ValueType
low complexity region 54 83 N/A INTRINSIC
low complexity region 156 171 N/A INTRINSIC
BRLZ 182 246 2.03e-15 SMART
low complexity region 264 277 N/A INTRINSIC
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 microsomal beta-glucosidase that catalyzes the hydrolysis of bile acid 3-O-glucosides as endogenous compounds. Studies to determine subcellular localization of this protein in the liver indicated that the enzyme was mainly enriched in the microsomal fraction where it appeared to be confined to the endoplasmic reticulum. This putative transmembrane protein is thought to play a role in carbohydrate transport and metabolism. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit accumulation of glucosylceramides in multiple tissues, and show impaired male fertility associated with globozoospermia, oligozoospermia, reduced sperm motility, and male germ cell apoptosis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Afdn A G 17: 14,038,491 (GRCm39) E283G probably damaging Het
Ahnak A G 19: 8,982,297 (GRCm39) I1194V probably benign Het
Aqr T A 2: 113,943,127 (GRCm39) N1149Y probably damaging Het
Bms1 T C 6: 118,393,480 (GRCm39) I131V probably benign Het
Cacna1s A C 1: 136,046,118 (GRCm39) T1461P probably benign Het
Chrnb3 T C 8: 27,883,397 (GRCm39) S113P probably damaging Het
Col1a2 C T 6: 4,516,398 (GRCm39) R171C unknown Het
Cramp1 A G 17: 25,204,024 (GRCm39) V318A probably damaging Het
Csf2ra A G 19: 61,214,975 (GRCm39) V163A possibly damaging Het
Csgalnact1 C A 8: 68,854,144 (GRCm39) G219V probably damaging Het
Ctnnd2 A G 15: 30,669,708 (GRCm39) D439G possibly damaging Het
Dnah11 T A 12: 117,991,180 (GRCm39) probably null Het
Dyrk4 C A 6: 126,857,194 (GRCm39) C495F probably damaging Het
Gabra6 A G 11: 42,198,244 (GRCm39) V402A probably benign Het
Gbp9 A T 5: 105,242,433 (GRCm39) probably benign Het
Ginm1 A G 10: 7,653,532 (GRCm39) probably benign Het
Git1 T A 11: 77,394,217 (GRCm39) D282E probably damaging Het
Gm5799 T C 14: 43,782,086 (GRCm39) I86T probably damaging Het
Gm9894 T C 13: 67,913,213 (GRCm39) noncoding transcript Het
Gng12 A G 6: 66,992,745 (GRCm39) K4R probably benign Het
Hnrnpul1 A T 7: 25,426,182 (GRCm39) D556E probably benign Het
Kat6b T A 14: 21,719,107 (GRCm39) L1153Q possibly damaging Het
Ly75 A T 2: 60,213,526 (GRCm39) L17Q probably null Het
Mc5r T C 18: 68,471,910 (GRCm39) F90L probably damaging Het
Or1x2 C A 11: 50,918,192 (GRCm39) A121D probably damaging Het
Or5k8 A T 16: 58,645,019 (GRCm39) S18T probably benign Het
Or6b13 T C 7: 139,782,500 (GRCm39) Y61C probably damaging Het
Or7c70 A T 10: 78,682,897 (GRCm39) M284K probably damaging Het
Or8b9 A T 9: 37,766,656 (GRCm39) I181L probably benign Het
Pi4ka A T 16: 17,143,293 (GRCm39) Y6N probably damaging Het
Polr2g C A 19: 8,775,820 (GRCm39) probably null Het
Psme3 A G 11: 101,208,480 (GRCm39) Q82R probably benign Het
Rab11a G T 9: 64,633,929 (GRCm39) T17K possibly damaging Het
Rbm12 A T 2: 155,940,017 (GRCm39) L85Q probably damaging Het
Skap1 A T 11: 96,599,512 (GRCm39) Y188F probably damaging Het
Tmprss6 A T 15: 78,326,536 (GRCm39) F34I probably damaging Het
Trip12 A C 1: 84,771,854 (GRCm39) I98S probably benign Het
Ttn T C 2: 76,708,532 (GRCm39) probably benign Het
Ube2t A T 1: 134,899,079 (GRCm39) K21* probably null Het
Vmn1r216 T C 13: 23,283,647 (GRCm39) V110A possibly damaging Het
Vmn2r109 A T 17: 20,761,150 (GRCm39) F736I probably benign Het
Vps13c A G 9: 67,845,158 (GRCm39) T2081A probably benign Het
Zfp13 C T 17: 23,795,072 (GRCm39) A493T probably benign Het
Other mutations in Gba2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00501:Gba2 APN 4 43,568,477 (GRCm39) missense probably damaging 1.00
IGL01577:Gba2 APN 4 43,573,753 (GRCm39) nonsense probably null
IGL02066:Gba2 APN 4 43,570,175 (GRCm39) missense probably benign 0.18
IGL02126:Gba2 APN 4 43,567,918 (GRCm39) critical splice acceptor site probably null
IGL02243:Gba2 APN 4 43,568,719 (GRCm39) missense probably benign 0.13
IGL02567:Gba2 APN 4 43,567,281 (GRCm39) missense probably benign
IGL02628:Gba2 APN 4 43,568,919 (GRCm39) missense probably benign 0.01
IGL02706:Gba2 APN 4 43,567,257 (GRCm39) missense probably benign 0.01
IGL02795:Gba2 APN 4 43,578,331 (GRCm39) missense probably damaging 1.00
R0389:Gba2 UTSW 4 43,570,832 (GRCm39) missense probably damaging 1.00
R0555:Gba2 UTSW 4 43,569,927 (GRCm39) missense probably damaging 1.00
R0650:Gba2 UTSW 4 43,570,424 (GRCm39) splice site probably null
R1603:Gba2 UTSW 4 43,567,823 (GRCm39) missense probably damaging 1.00
R1628:Gba2 UTSW 4 43,570,118 (GRCm39) missense probably benign 0.00
R1664:Gba2 UTSW 4 43,578,080 (GRCm39) missense probably benign 0.01
R1686:Gba2 UTSW 4 43,573,869 (GRCm39) splice site probably benign
R1730:Gba2 UTSW 4 43,578,242 (GRCm39) missense probably benign 0.01
R2036:Gba2 UTSW 4 43,568,118 (GRCm39) unclassified probably benign
R2061:Gba2 UTSW 4 43,574,029 (GRCm39) nonsense probably null
R2259:Gba2 UTSW 4 43,570,107 (GRCm39) missense probably benign
R2847:Gba2 UTSW 4 43,568,000 (GRCm39) splice site probably null
R3026:Gba2 UTSW 4 43,578,308 (GRCm39) missense possibly damaging 0.95
R3617:Gba2 UTSW 4 43,573,803 (GRCm39) missense probably damaging 1.00
R4225:Gba2 UTSW 4 43,569,464 (GRCm39) unclassified probably benign
R4346:Gba2 UTSW 4 43,571,337 (GRCm39) missense probably benign 0.04
R4601:Gba2 UTSW 4 43,573,810 (GRCm39) missense probably damaging 1.00
R4611:Gba2 UTSW 4 43,568,092 (GRCm39) missense probably damaging 1.00
R4664:Gba2 UTSW 4 43,568,619 (GRCm39) unclassified probably benign
R4784:Gba2 UTSW 4 43,568,315 (GRCm39) missense probably damaging 1.00
R4785:Gba2 UTSW 4 43,568,315 (GRCm39) missense probably damaging 1.00
R5079:Gba2 UTSW 4 43,568,640 (GRCm39) unclassified probably benign
R5327:Gba2 UTSW 4 43,574,063 (GRCm39) missense probably damaging 1.00
R5746:Gba2 UTSW 4 43,568,465 (GRCm39) splice site probably null
R6052:Gba2 UTSW 4 43,568,330 (GRCm39) missense probably damaging 1.00
R6485:Gba2 UTSW 4 43,574,118 (GRCm39) missense probably damaging 1.00
R7073:Gba2 UTSW 4 43,573,753 (GRCm39) missense probably damaging 1.00
R7112:Gba2 UTSW 4 43,568,453 (GRCm39) missense probably benign 0.01
R7472:Gba2 UTSW 4 43,568,967 (GRCm39) missense probably benign 0.44
R8220:Gba2 UTSW 4 43,568,510 (GRCm39) missense probably damaging 1.00
R8315:Gba2 UTSW 4 43,569,937 (GRCm39) frame shift probably null
R8476:Gba2 UTSW 4 43,569,944 (GRCm39) missense probably damaging 0.98
R8477:Gba2 UTSW 4 43,569,944 (GRCm39) missense probably damaging 0.98
R8794:Gba2 UTSW 4 43,568,077 (GRCm39) missense probably damaging 0.98
R9087:Gba2 UTSW 4 43,568,304 (GRCm39) missense probably benign 0.09
R9193:Gba2 UTSW 4 43,578,112 (GRCm39) missense probably benign 0.26
R9753:Gba2 UTSW 4 43,568,716 (GRCm39) missense probably damaging 1.00
RF007:Gba2 UTSW 4 43,569,894 (GRCm39) missense probably damaging 1.00
Posted On 2015-04-16