Incidental Mutation 'R7271:Manba'
ID 565280
Institutional Source Beutler Lab
Gene Symbol Manba
Ensembl Gene ENSMUSG00000028164
Gene Name mannosidase, beta A, lysosomal
Synonyms B930014J03Rik, Bmn, 2410030O07Rik
MMRRC Submission 045356-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.078) question?
Stock # R7271 (G1)
Quality Score 225.009
Status Validated
Chromosome 3
Chromosomal Location 135191372-135277165 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 135248137 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Phenylalanine at position 342 (Y342F)
Ref Sequence ENSEMBL: ENSMUSP00000029814 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029814] [ENSMUST00000131610]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000029814
AA Change: Y342F

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000029814
Gene: ENSMUSG00000028164
AA Change: Y342F

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:Glyco_hydro_2_N 42 211 6.5e-11 PFAM
Pfam:Glyco_hydro_2_C 340 595 3.8e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000131610
SMART Domains Protein: ENSMUSP00000122148
Gene: ENSMUSG00000028164

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:Glyco_hydro_2_N 22 163 1.8e-10 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 100% (58/58)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the glycosyl hydrolase 2 family. The encoded protein localizes to the lysosome where it is the final exoglycosidase in the pathway for N-linked glycoprotein oligosaccharide catabolism. Mutations in this gene are associated with beta-mannosidosis, a lysosomal storage disease that has a wide spectrum of neurological involvement. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation results in no dysmorphology or overt neurological problems. Homozygotes show no beta-mannosidase activity and display consistent cytoplasmic vacuolation in the central nervous system and minimal vacuolation in most visceral organs. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Afg1l C T 10: 42,291,544 (GRCm39) probably null Het
Ahnak2 A T 12: 112,780,802 (GRCm38) V70E Het
Alpk3 A G 7: 80,728,202 (GRCm39) E444G possibly damaging Het
Amer2 T A 14: 60,617,123 (GRCm39) D439E possibly damaging Het
Ano6 A G 15: 95,811,781 (GRCm39) Y222C probably damaging Het
Atp4a A C 7: 30,421,944 (GRCm39) K827Q probably benign Het
Atp9a G A 2: 168,576,047 (GRCm39) Het
Casp7 T A 19: 56,424,793 (GRCm39) C171S probably damaging Het
Ccdc9b T A 2: 118,591,164 (GRCm39) probably null Het
Ccng2 C G 5: 93,421,202 (GRCm39) S237R probably benign Het
Cdkl1 A G 12: 69,795,585 (GRCm39) L315S probably benign Het
Cfap91 A G 16: 38,148,708 (GRCm39) I240T probably damaging Het
Crybg1 G T 10: 43,873,619 (GRCm39) S1163* probably null Het
Csmd1 A T 8: 17,077,295 (GRCm39) W121R probably damaging Het
Cyyr1 A T 16: 85,262,493 (GRCm39) M88K possibly damaging Het
Dlc1 T C 8: 37,049,954 (GRCm39) Q587R probably damaging Het
Dock2 T C 11: 34,223,750 (GRCm39) E1128G possibly damaging Het
Dynap T A 18: 70,374,320 (GRCm39) T69S possibly damaging Het
Esr1 T C 10: 4,733,874 (GRCm39) C225R probably damaging Het
Fbxo31 C T 8: 122,305,503 (GRCm39) probably benign Het
Fndc11 G A 2: 180,863,893 (GRCm39) V233I possibly damaging Het
Fto T C 8: 92,211,818 (GRCm39) F381S probably damaging Het
Gtf2ird1 A G 5: 134,433,758 (GRCm39) L223P probably benign Het
Ifi214 A T 1: 173,357,042 (GRCm39) H20Q probably damaging Het
Impa2 T A 18: 67,439,806 (GRCm39) I101N probably damaging Het
Kidins220 A T 12: 25,061,570 (GRCm39) T854S probably benign Het
Lamb1 T A 12: 31,337,423 (GRCm39) C385S probably damaging Het
Lrrc8c A G 5: 105,755,853 (GRCm39) S543G probably benign Het
Map3k1 T C 13: 111,893,231 (GRCm39) D758G probably benign Het
Mtor G T 4: 148,630,942 (GRCm39) A2300S possibly damaging Het
Musk T A 4: 58,373,409 (GRCm39) M793K probably damaging Het
Nup133 A C 8: 124,649,153 (GRCm39) I563S probably benign Het
Or10ab4 G A 7: 107,654,423 (GRCm39) R78Q probably damaging Het
Or10ag55-ps1 T A 2: 87,114,725 (GRCm39) N30K probably benign Het
Or4k77 A G 2: 111,199,693 (GRCm39) T239A probably damaging Het
Or8g21 A T 9: 38,905,953 (GRCm39) Y259* probably null Het
Pcdh12 C A 18: 38,416,100 (GRCm39) V342F probably damaging Het
Pcdhb4 T A 18: 37,441,222 (GRCm39) H177Q possibly damaging Het
Pcnx2 G A 8: 126,613,690 (GRCm39) A587V probably benign Het
Phkb C T 8: 86,770,418 (GRCm39) P896S probably damaging Het
Prss36 A G 7: 127,543,877 (GRCm39) S165P probably benign Het
Prss43 A G 9: 110,657,671 (GRCm39) D190G probably damaging Het
Psmd14 T C 2: 61,591,356 (GRCm39) V53A probably damaging Het
Sel1l3 T G 5: 53,273,704 (GRCm39) H1054P probably damaging Het
Selenoh T C 2: 84,500,631 (GRCm39) R70G probably damaging Het
Serpinb9d A G 13: 33,378,617 (GRCm39) Q21R probably benign Het
Slc29a1 T C 17: 45,899,288 (GRCm39) E262G probably benign Het
Slc7a14 A G 3: 31,278,384 (GRCm39) L407P probably damaging Het
Smyd4 T C 11: 75,281,325 (GRCm39) V266A possibly damaging Het
Spata31d1a T A 13: 59,849,913 (GRCm39) R738S probably benign Het
Speer4a2 G A 5: 26,292,993 (GRCm39) T67I probably benign Het
Srcin1 C T 11: 97,442,715 (GRCm39) G38S probably damaging Het
Stab2 A T 10: 86,838,972 (GRCm39) probably null Het
Syde2 A G 3: 145,726,031 (GRCm39) N1308D possibly damaging Het
Trip11 A T 12: 101,850,611 (GRCm39) M1151K probably damaging Het
Ttll4 A T 1: 74,727,820 (GRCm39) I861F possibly damaging Het
Zfp319 G A 8: 96,058,471 (GRCm39) probably benign Het
Zfp518b T C 5: 38,831,907 (GRCm39) N33D probably benign Het
Zfp874a T A 13: 67,591,415 (GRCm39) I90F probably benign Het
Zmiz2 G T 11: 6,349,593 (GRCm39) V412L probably damaging Het
Other mutations in Manba
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01374:Manba APN 3 135,260,541 (GRCm39) nonsense probably null
IGL01443:Manba APN 3 135,250,589 (GRCm39) missense probably damaging 1.00
IGL01796:Manba APN 3 135,248,150 (GRCm39) missense probably damaging 1.00
IGL02396:Manba APN 3 135,250,525 (GRCm39) missense probably damaging 1.00
IGL02471:Manba APN 3 135,212,769 (GRCm39) splice site probably benign
IGL02809:Manba APN 3 135,253,321 (GRCm39) missense probably damaging 1.00
IGL02861:Manba APN 3 135,276,024 (GRCm39) missense probably benign 0.03
IGL02934:Manba APN 3 135,250,510 (GRCm39) missense probably benign 0.00
IGL03130:Manba APN 3 135,256,920 (GRCm39) missense probably damaging 1.00
IGL03237:Manba APN 3 135,250,512 (GRCm39) missense probably damaging 1.00
IGL03342:Manba APN 3 135,223,748 (GRCm39) missense possibly damaging 0.51
R0551:Manba UTSW 3 135,223,734 (GRCm39) missense probably damaging 0.98
R1549:Manba UTSW 3 135,250,567 (GRCm39) missense probably damaging 1.00
R1752:Manba UTSW 3 135,212,706 (GRCm39) missense probably damaging 1.00
R1932:Manba UTSW 3 135,250,501 (GRCm39) missense probably benign 0.01
R1991:Manba UTSW 3 135,256,952 (GRCm39) missense probably benign 0.05
R3729:Manba UTSW 3 135,260,611 (GRCm39) missense probably benign 0.00
R3731:Manba UTSW 3 135,260,611 (GRCm39) missense probably benign 0.00
R3813:Manba UTSW 3 135,269,023 (GRCm39) missense possibly damaging 0.67
R4712:Manba UTSW 3 135,250,575 (GRCm39) missense probably damaging 1.00
R5001:Manba UTSW 3 135,273,391 (GRCm39) missense probably benign 0.00
R5481:Manba UTSW 3 135,230,317 (GRCm39) missense possibly damaging 0.86
R5889:Manba UTSW 3 135,230,359 (GRCm39) nonsense probably null
R6033:Manba UTSW 3 135,255,022 (GRCm39) missense probably benign 0.00
R6033:Manba UTSW 3 135,255,022 (GRCm39) missense probably benign 0.00
R6434:Manba UTSW 3 135,217,734 (GRCm39) splice site probably null
R6760:Manba UTSW 3 135,248,212 (GRCm39) missense probably damaging 0.98
R7164:Manba UTSW 3 135,248,149 (GRCm39) missense probably damaging 1.00
R7182:Manba UTSW 3 135,273,274 (GRCm39) missense probably benign 0.06
R7184:Manba UTSW 3 135,228,915 (GRCm39) missense possibly damaging 0.62
R7212:Manba UTSW 3 135,273,396 (GRCm39) missense probably benign
R7266:Manba UTSW 3 135,223,673 (GRCm39) missense probably damaging 1.00
R7466:Manba UTSW 3 135,248,154 (GRCm39) missense probably benign 0.13
R7467:Manba UTSW 3 135,250,562 (GRCm39) missense probably damaging 1.00
R7542:Manba UTSW 3 135,272,354 (GRCm39) missense probably benign 0.10
R7546:Manba UTSW 3 135,276,007 (GRCm39) missense probably benign 0.01
R7726:Manba UTSW 3 135,223,770 (GRCm39) missense probably benign 0.14
R8475:Manba UTSW 3 135,217,573 (GRCm39) missense probably benign 0.13
R8768:Manba UTSW 3 135,256,995 (GRCm39) missense probably damaging 1.00
R8856:Manba UTSW 3 135,223,764 (GRCm39) missense probably damaging 0.98
R9140:Manba UTSW 3 135,191,490 (GRCm39) missense probably benign
R9449:Manba UTSW 3 135,255,079 (GRCm39) missense probably benign 0.01
Z1176:Manba UTSW 3 135,269,035 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- GTATGTACATATGGTGTGTTTGTACA -3'
(R):5'- CCAGTCCTTCTGCTGGGAT -3'

Sequencing Primer
(F):5'- GTTCTCGTGAGACAGAATCACTC -3'
(R):5'- ATACTCACCGATCGGAAG -3'
Posted On 2019-06-26