Incidental Mutation 'R7266:Manba'
ID 564918
Institutional Source Beutler Lab
Gene Symbol Manba
Ensembl Gene ENSMUSG00000028164
Gene Name mannosidase, beta A, lysosomal
Synonyms B930014J03Rik, Bmn, 2410030O07Rik
MMRRC Submission 045389-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.083) question?
Stock # R7266 (G1)
Quality Score 225.009
Status Not validated
Chromosome 3
Chromosomal Location 135191372-135277165 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 135223673 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 187 (S187P)
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: S187P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000029814
Gene: ENSMUSG00000028164
AA Change: S187P

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: 99.7%
  • 20x: 99.1%
Validation Efficiency
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam18 T A 8: 25,157,639 (GRCm39) I104F probably benign Het
Adgrg7 C T 16: 56,590,674 (GRCm39) V166I probably benign Het
Agfg1 G T 1: 82,859,966 (GRCm39) V278L probably benign Het
Alpk3 A G 7: 80,742,328 (GRCm39) E715G possibly damaging Het
Ap2m1 A G 16: 20,362,095 (GRCm39) Y401C probably damaging Het
Arhgef28 C T 13: 98,101,960 (GRCm39) S838N probably benign Het
Ash2l A T 8: 26,317,233 (GRCm39) Y373* probably null Het
Best2 C T 8: 85,734,393 (GRCm39) V442I probably benign Het
Col4a2 T C 8: 11,475,542 (GRCm39) probably null Het
Fat2 T A 11: 55,175,856 (GRCm39) D1619V probably damaging Het
Fer1l6 A T 15: 58,499,446 (GRCm39) N1272I probably benign Het
Gcc1 T A 6: 28,417,995 (GRCm39) *779C probably null Het
Gm12216 G A 11: 53,750,077 (GRCm39) probably benign Het
Grm2 C T 9: 106,524,370 (GRCm39) V311I Het
Immt T A 6: 71,851,689 (GRCm39) D683E probably benign Het
Itga8 T G 2: 12,237,712 (GRCm39) D336A probably damaging Het
Jhy T C 9: 40,872,453 (GRCm39) T19A probably benign Het
Kcnq2 T C 2: 180,776,885 (GRCm39) M1V probably null Het
Kctd17 A T 15: 78,317,214 (GRCm39) I117F probably damaging Het
Lrp6 T C 6: 134,484,364 (GRCm39) T420A probably damaging Het
Mef2b A T 8: 70,616,938 (GRCm39) D13V probably damaging Het
Mical2 T C 7: 111,902,963 (GRCm39) F145L probably damaging Het
Mphosph8 T A 14: 56,922,497 (GRCm39) D551E possibly damaging Het
Mplkipl1 A G 19: 61,163,973 (GRCm39) V154A possibly damaging Het
Myo10 C G 15: 25,783,067 (GRCm39) R1170G probably damaging Het
Myo16 A C 8: 10,322,687 (GRCm39) Q39P unknown Het
Myo1f A G 17: 33,820,668 (GRCm39) E837G probably benign Het
Nell2 T A 15: 95,333,274 (GRCm39) I128F possibly damaging Het
Or1i2 A G 10: 78,448,448 (GRCm39) V9A probably benign Het
Pcdh15 A T 10: 74,215,222 (GRCm39) R659* probably null Het
Pcdhga1 A G 18: 37,973,028 (GRCm39) Q881R possibly damaging Het
Plekhm2 T G 4: 141,369,770 (GRCm39) E75A possibly damaging Het
Prc1 A G 7: 79,957,405 (GRCm39) K357E possibly damaging Het
Pxk T A 14: 8,146,220 (GRCm38) C377S probably benign Het
Ralgapa2 T C 2: 146,176,488 (GRCm39) E1696G probably damaging Het
Rbbp6 T A 7: 122,600,590 (GRCm39) S1532R unknown Het
Scn5a G T 9: 119,391,626 (GRCm39) A22E probably benign Het
Sctr G A 1: 119,949,955 (GRCm39) R48Q probably benign Het
Siae T C 9: 37,534,309 (GRCm39) V115A probably damaging Het
Slc16a6 A G 11: 109,344,107 (GRCm39) C563R probably benign Het
Sntg1 A C 1: 8,752,243 (GRCm39) V58G possibly damaging Het
Snx11 C T 11: 96,663,985 (GRCm39) V36M probably damaging Het
Stk3 C A 15: 34,959,182 (GRCm39) S330I probably benign Het
Synpo A G 18: 60,762,631 (GRCm39) F92S probably benign Het
Tle1 A G 4: 72,057,924 (GRCm39) probably null Het
Tmem117 A G 15: 94,829,684 (GRCm39) D173G possibly damaging Het
Tmem217b C A 17: 29,738,347 (GRCm39) V140L probably benign Het
Tmprss5 T C 9: 49,025,841 (GRCm39) W338R probably benign Het
Tnfrsf19 T C 14: 61,212,147 (GRCm39) T168A possibly damaging Het
Trhde C T 10: 114,636,776 (GRCm39) G144S possibly damaging Het
Trim56 G T 5: 137,143,097 (GRCm39) Q140K probably damaging Het
Ttn C T 2: 76,562,918 (GRCm39) V28679M probably damaging Het
Ubxn8 G A 8: 34,113,231 (GRCm39) R208C probably damaging Het
Vmn2r72 G T 7: 85,387,482 (GRCm39) S694* probably null Het
Wdr38 T A 2: 38,890,276 (GRCm39) W137R probably damaging Het
Zdhhc6 G T 19: 55,292,932 (GRCm39) N271K probably damaging Het
Zfyve9 A G 4: 108,575,744 (GRCm39) S446P possibly damaging Het
Zmynd8 T C 2: 165,649,492 (GRCm39) Q867R possibly damaging Het
Zswim3 T C 2: 164,662,402 (GRCm39) I294T probably benign 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
R7271:Manba UTSW 3 135,248,137 (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'- GTAAACTGCTGTACGCGTG -3'
(R):5'- CTACAGGCCTGGTTTATGCTG -3'

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