Incidental Mutation 'R7681:Man2a2'
ID 592763
Institutional Source Beutler Lab
Gene Symbol Man2a2
Ensembl Gene ENSMUSG00000038886
Gene Name mannosidase 2, alpha 2
Synonyms MX, alpha mannosidase IIx, 1700052O22Rik, 4931438M07Rik
MMRRC Submission 045747-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.231) question?
Stock # R7681 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 79998845-80021123 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 80001497 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 1137 (I1137F)
Ref Sequence ENSEMBL: ENSMUSP00000095949 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000098346] [ENSMUST00000206089] [ENSMUST00000206807]
AlphaFold Q8BRK9
Predicted Effect possibly damaging
Transcript: ENSMUST00000098346
AA Change: I1137F

PolyPhen 2 Score 0.488 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000095949
Gene: ENSMUSG00000038886
AA Change: I1137F

DomainStartEndE-ValueType
transmembrane domain 7 26 N/A INTRINSIC
coiled coil region 44 75 N/A INTRINSIC
Pfam:Glyco_hydro_38 167 497 1.9e-109 PFAM
Alpha-mann_mid 502 588 1.4e-32 SMART
Pfam:Glyco_hydro_38C 648 1148 1.1e-85 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000206089
Predicted Effect probably benign
Transcript: ENSMUST00000206807
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 97% (58/60)
MGI Phenotype PHENOTYPE: Homozygous null males are infertile due to a defect during spermatogenesis involving the premature release of germ cells from the seminiferous tubules into the epididymis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb1b C T 5: 8,899,619 (GRCm39) A963V probably benign Het
Agbl1 T C 7: 76,094,649 (GRCm39) V760A unknown Het
Akap13 T C 7: 75,378,544 (GRCm39) F347L possibly damaging Het
Anapc5 A T 5: 122,940,202 (GRCm39) F356L probably benign Het
Bmp6 A G 13: 38,530,171 (GRCm39) H88R probably damaging Het
Cblb C A 16: 52,025,001 (GRCm39) S921R probably damaging Het
Ccs T A 19: 4,882,858 (GRCm39) probably null Het
Cyp20a1 A G 1: 60,392,192 (GRCm39) T83A probably benign Het
Defa25 T A 8: 21,574,535 (GRCm39) D26E probably benign Het
Dmwd T A 7: 18,815,007 (GRCm39) N552K probably benign Het
Dnah17 C T 11: 117,916,012 (GRCm39) V4297M probably damaging Het
Fam135a A T 1: 24,106,996 (GRCm39) S47R probably benign Het
Fbxo41 A T 6: 85,455,461 (GRCm39) C574* probably null Het
Fgb T C 3: 82,957,139 (GRCm39) probably benign Het
Fgfr1 C T 8: 26,045,677 (GRCm39) T82I probably damaging Het
Fhod3 T A 18: 25,123,095 (GRCm39) L262M probably damaging Het
Galnt16 A T 12: 80,637,413 (GRCm39) Q380L probably damaging Het
Glp2r C T 11: 67,600,505 (GRCm39) G448D probably benign Het
Gnb4 C A 3: 32,641,902 (GRCm39) A242S possibly damaging Het
Golim4 T C 3: 75,794,331 (GRCm39) probably null Het
Grik2 G T 10: 49,120,476 (GRCm39) N604K probably damaging Het
Hnf1b T G 11: 83,779,972 (GRCm39) I435S probably damaging Het
Hoxa11 C T 6: 52,222,099 (GRCm39) G201S probably benign Het
Hpse A G 5: 100,839,257 (GRCm39) S364P possibly damaging Het
Kif16b A T 2: 142,598,046 (GRCm39) N525K probably damaging Het
Kif1a A T 1: 92,982,666 (GRCm39) C704S probably benign Het
Limk2 A G 11: 3,303,354 (GRCm39) S322P probably damaging Het
Lrp1b A T 2: 40,765,011 (GRCm39) C2938* probably null Het
Malrd1 A G 2: 16,222,913 (GRCm39) R2071G unknown Het
Map2k6 C T 11: 110,388,729 (GRCm39) R224* probably null Het
Map3k4 G A 17: 12,537,430 (GRCm39) P29L unknown Het
Morn5 A T 2: 35,947,156 (GRCm39) N145Y possibly damaging Het
Muc20 T C 16: 32,613,989 (GRCm39) T463A probably benign Het
Myh10 C T 11: 68,662,762 (GRCm39) T642I probably damaging Het
Myh14 C A 7: 44,273,572 (GRCm39) R1362L possibly damaging Het
Nup88 C A 11: 70,860,711 (GRCm39) V23L probably benign Het
Ogfr GGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGGGCCAGAGGACCCCCAAAGCCAGGTGG GGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGGGCCAGAGGACCCCCAAAGCCAGGTGG 2: 180,237,059 (GRCm39) probably benign Het
Or13p8 A G 4: 118,583,761 (GRCm39) I106V probably benign Het
Or4c116 A C 2: 88,941,935 (GRCm39) V307G probably benign Het
Or5p56 T C 7: 107,590,355 (GRCm39) M261T possibly damaging Het
Pabpn1 T C 14: 55,135,499 (GRCm39) Y299H probably damaging Het
Pak4 T C 7: 28,259,655 (GRCm39) E514G probably damaging Het
Ppp1r12b A C 1: 134,793,673 (GRCm39) S564A probably benign Het
Psmc2 T C 5: 22,008,272 (GRCm39) probably null Het
Psme4 A G 11: 30,741,975 (GRCm39) Y146C possibly damaging Het
Rb1cc1 A G 1: 6,310,547 (GRCm39) D315G probably damaging Het
Rilpl1 A G 5: 124,668,976 (GRCm39) V24A possibly damaging Het
Rtel1 A T 2: 180,964,187 (GRCm39) H62L probably damaging Het
Ruvbl1 G A 6: 88,444,635 (GRCm39) probably null Het
Scn5a A G 9: 119,359,043 (GRCm39) V668A probably benign Het
Slc22a6 G A 19: 8,603,493 (GRCm39) G519E probably benign Het
Slc43a2 T A 11: 75,454,499 (GRCm39) I348N probably benign Het
Slc6a16 T A 7: 44,910,338 (GRCm39) L347Q probably damaging Het
Smg6 T A 11: 74,822,531 (GRCm39) L658H probably damaging Het
Spata31e4 C T 13: 50,856,290 (GRCm39) P643S possibly damaging Het
Spidr C A 16: 15,713,488 (GRCm39) G832W probably damaging Het
Ssrp1 G A 2: 84,876,092 (GRCm39) G616E probably benign Het
Sult1b1 G A 5: 87,678,495 (GRCm39) L110F probably damaging Het
Tfec T A 6: 16,834,235 (GRCm39) H224L probably benign Het
Ttn C T 2: 76,539,295 (GRCm39) E34564K probably benign Het
Washc2 A G 6: 116,237,618 (GRCm39) D1285G probably damaging Het
Zfp870 T C 17: 33,101,664 (GRCm39) E555G probably benign Het
Other mutations in Man2a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01319:Man2a2 APN 7 80,010,880 (GRCm39) missense possibly damaging 0.94
IGL01405:Man2a2 APN 7 80,010,682 (GRCm39) missense probably benign 0.00
IGL01717:Man2a2 APN 7 80,017,113 (GRCm39) missense probably damaging 1.00
IGL01843:Man2a2 APN 7 80,012,654 (GRCm39) missense probably benign
IGL02212:Man2a2 APN 7 80,012,056 (GRCm39) missense probably benign 0.00
IGL02383:Man2a2 APN 7 80,009,388 (GRCm39) missense probably damaging 0.99
IGL02434:Man2a2 APN 7 80,009,388 (GRCm39) missense probably damaging 0.99
IGL02493:Man2a2 APN 7 80,019,363 (GRCm39) missense possibly damaging 0.68
IGL02528:Man2a2 APN 7 80,009,388 (GRCm39) missense probably damaging 0.99
IGL02529:Man2a2 APN 7 80,009,388 (GRCm39) missense probably damaging 0.99
IGL02530:Man2a2 APN 7 80,009,388 (GRCm39) missense probably damaging 0.99
IGL02534:Man2a2 APN 7 80,009,388 (GRCm39) missense probably damaging 0.99
IGL02869:Man2a2 APN 7 80,013,689 (GRCm39) missense probably benign 0.00
IGL03084:Man2a2 APN 7 80,002,691 (GRCm39) missense possibly damaging 0.88
IGL03088:Man2a2 APN 7 80,009,082 (GRCm39) missense possibly damaging 0.91
IGL03377:Man2a2 APN 7 80,008,800 (GRCm39) splice site probably null
IGL03412:Man2a2 APN 7 80,016,746 (GRCm39) missense probably damaging 1.00
dugong UTSW 7 80,010,669 (GRCm39) missense probably benign 0.12
R2090_Man2a2_705 UTSW 7 80,013,858 (GRCm39) unclassified probably benign
R7828_Man2a2_437 UTSW 7 80,016,674 (GRCm39) missense probably damaging 0.98
R0112:Man2a2 UTSW 7 80,008,024 (GRCm39) missense probably damaging 0.99
R0119:Man2a2 UTSW 7 80,017,153 (GRCm39) missense probably damaging 1.00
R0646:Man2a2 UTSW 7 80,012,945 (GRCm39) missense possibly damaging 0.53
R1184:Man2a2 UTSW 7 80,012,713 (GRCm39) missense possibly damaging 0.79
R1445:Man2a2 UTSW 7 80,018,310 (GRCm39) missense probably benign 0.06
R1626:Man2a2 UTSW 7 80,017,450 (GRCm39) missense probably damaging 1.00
R1739:Man2a2 UTSW 7 80,012,186 (GRCm39) missense probably benign 0.10
R1820:Man2a2 UTSW 7 80,008,681 (GRCm39) missense probably benign 0.22
R2090:Man2a2 UTSW 7 80,013,858 (GRCm39) unclassified probably benign
R2144:Man2a2 UTSW 7 80,013,264 (GRCm39) missense probably damaging 1.00
R2150:Man2a2 UTSW 7 80,017,532 (GRCm39) missense probably damaging 1.00
R3882:Man2a2 UTSW 7 80,012,063 (GRCm39) missense possibly damaging 0.70
R4181:Man2a2 UTSW 7 80,001,487 (GRCm39) missense possibly damaging 0.79
R4285:Man2a2 UTSW 7 80,018,367 (GRCm39) missense probably damaging 1.00
R4302:Man2a2 UTSW 7 80,001,487 (GRCm39) missense possibly damaging 0.79
R4440:Man2a2 UTSW 7 80,001,463 (GRCm39) missense probably benign 0.37
R4494:Man2a2 UTSW 7 80,009,023 (GRCm39) splice site probably null
R4564:Man2a2 UTSW 7 80,018,586 (GRCm39) missense probably benign 0.00
R4631:Man2a2 UTSW 7 80,012,211 (GRCm39) missense probably benign 0.10
R5328:Man2a2 UTSW 7 80,018,504 (GRCm39) missense probably benign 0.06
R5329:Man2a2 UTSW 7 80,010,876 (GRCm39) missense possibly damaging 0.82
R5468:Man2a2 UTSW 7 80,002,729 (GRCm39) missense probably damaging 0.98
R5774:Man2a2 UTSW 7 80,018,106 (GRCm39) missense probably damaging 1.00
R5824:Man2a2 UTSW 7 80,002,780 (GRCm39) missense probably benign 0.00
R5915:Man2a2 UTSW 7 80,010,669 (GRCm39) missense probably benign 0.12
R5937:Man2a2 UTSW 7 80,013,251 (GRCm39) missense probably damaging 1.00
R6101:Man2a2 UTSW 7 80,016,749 (GRCm39) missense probably damaging 1.00
R6105:Man2a2 UTSW 7 80,016,749 (GRCm39) missense probably damaging 1.00
R6481:Man2a2 UTSW 7 80,013,819 (GRCm39) missense probably damaging 0.99
R6592:Man2a2 UTSW 7 80,002,947 (GRCm39) missense probably damaging 0.98
R6869:Man2a2 UTSW 7 80,012,693 (GRCm39) missense probably benign 0.35
R6918:Man2a2 UTSW 7 80,002,940 (GRCm39) missense possibly damaging 0.91
R7137:Man2a2 UTSW 7 80,009,499 (GRCm39) missense probably benign 0.19
R7236:Man2a2 UTSW 7 80,018,653 (GRCm39) missense probably damaging 1.00
R7496:Man2a2 UTSW 7 80,002,745 (GRCm39) missense probably damaging 1.00
R7522:Man2a2 UTSW 7 80,018,613 (GRCm39) missense probably benign 0.00
R7523:Man2a2 UTSW 7 80,018,613 (GRCm39) missense probably benign 0.00
R7524:Man2a2 UTSW 7 80,018,613 (GRCm39) missense probably benign 0.00
R7583:Man2a2 UTSW 7 80,016,692 (GRCm39) missense probably damaging 1.00
R7828:Man2a2 UTSW 7 80,016,674 (GRCm39) missense probably damaging 0.98
R7843:Man2a2 UTSW 7 80,018,613 (GRCm39) missense probably benign 0.00
R7845:Man2a2 UTSW 7 80,018,613 (GRCm39) missense probably benign 0.00
R7847:Man2a2 UTSW 7 80,018,613 (GRCm39) missense probably benign 0.00
R7848:Man2a2 UTSW 7 80,018,613 (GRCm39) missense probably benign 0.00
R7984:Man2a2 UTSW 7 80,003,056 (GRCm39) missense probably damaging 0.99
R8194:Man2a2 UTSW 7 80,010,766 (GRCm39) missense probably benign
R8296:Man2a2 UTSW 7 80,018,656 (GRCm39) missense probably damaging 0.99
R8376:Man2a2 UTSW 7 80,010,671 (GRCm39) nonsense probably null
R8515:Man2a2 UTSW 7 80,018,038 (GRCm39) missense possibly damaging 0.88
R8842:Man2a2 UTSW 7 80,003,067 (GRCm39) missense probably damaging 1.00
R9205:Man2a2 UTSW 7 80,010,868 (GRCm39) missense probably benign
R9563:Man2a2 UTSW 7 80,006,101 (GRCm39) missense probably benign
X0057:Man2a2 UTSW 7 80,012,072 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTAAGGACTGTTCCAAACGCAG -3'
(R):5'- GCACTCCGTGTAAGGAAGAAC -3'

Sequencing Primer
(F):5'- AAGGGCACAGCACAGTCTGTC -3'
(R):5'- AGGAAGAACTTACCCACTGTTAG -3'
Posted On 2019-11-12