Incidental Mutation 'R4564:Man2a2'
ID 343242
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 041789-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.167) question?
Stock # R4564 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 79998845-80021123 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 80018586 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Phenylalanine at position 91 (Y91F)
Ref Sequence ENSEMBL: ENSMUSP00000095949 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000098346] [ENSMUST00000205436] [ENSMUST00000206212] [ENSMUST00000206301]
AlphaFold Q8BRK9
Predicted Effect probably benign
Transcript: ENSMUST00000098346
AA Change: Y91F

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000095949
Gene: ENSMUSG00000038886
AA Change: Y91F

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: ENSMUST00000205436
Predicted Effect noncoding transcript
Transcript: ENSMUST00000205535
Predicted Effect probably benign
Transcript: ENSMUST00000206212
Predicted Effect probably benign
Transcript: ENSMUST00000206301
AA Change: Y91F

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Meta Mutation Damage Score 0.1015 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.6%
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atad3a C T 4: 155,831,766 (GRCm39) probably null Het
Bach2 T G 4: 32,563,338 (GRCm39) S602A probably damaging Het
Ccl19 G T 4: 42,756,295 (GRCm39) S12R probably damaging Het
Cfap54 T C 10: 92,675,402 (GRCm39) probably benign Het
Cndp1 T A 18: 84,640,411 (GRCm39) I265F probably damaging Het
Cnot3 G A 7: 3,656,257 (GRCm39) R181H probably damaging Het
Dicer1 T A 12: 104,671,010 (GRCm39) K1011* probably null Het
Dip2b G A 15: 100,055,139 (GRCm39) W99* probably null Het
Fpr-rs6 A T 17: 20,403,168 (GRCm39) Y64* probably null Het
Fubp1 C A 3: 151,928,573 (GRCm39) Y480* probably null Het
Gfra1 T C 19: 58,227,682 (GRCm39) probably null Het
Gm10770 T C 2: 150,020,831 (GRCm39) T229A probably benign Het
Gm826 A C 2: 160,153,913 (GRCm39) probably benign Het
Gpd2 G A 2: 57,197,095 (GRCm39) V217I possibly damaging Het
Hectd4 T C 5: 121,488,494 (GRCm39) I3595T probably benign Het
Lmln A G 16: 32,930,226 (GRCm39) E561G probably benign Het
Lrrc71 T A 3: 87,652,715 (GRCm39) probably benign Het
Map4k4 A G 1: 40,028,135 (GRCm39) T319A probably damaging Het
Mcm6 G T 1: 128,271,196 (GRCm39) H474Q probably damaging Het
Mn1 C G 5: 111,568,533 (GRCm39) N834K possibly damaging Het
Mslnl G A 17: 25,961,908 (GRCm39) V128M probably damaging Het
Niban3 T C 8: 72,057,704 (GRCm39) probably benign Het
Npas2 A G 1: 39,326,647 (GRCm39) D44G probably damaging Het
Npc1 C T 18: 12,324,789 (GRCm39) G1235R probably damaging Het
Olfml2a C T 2: 38,850,306 (GRCm39) T674I probably benign Het
Or4f58 A G 2: 111,852,112 (GRCm39) L29P possibly damaging Het
Pgap6 A G 17: 26,336,837 (GRCm39) R252G possibly damaging Het
Plxnb1 C T 9: 108,942,488 (GRCm39) A1779V probably benign Het
Ppil3 T A 1: 58,470,481 (GRCm39) D123V probably damaging Het
Prr23a3 A G 9: 98,747,190 (GRCm39) E48G probably damaging Het
Prr5l T C 2: 101,577,094 (GRCm39) E110G probably damaging Het
Ptgir A G 7: 16,640,794 (GRCm39) M29V possibly damaging Het
R3hdm1 C T 1: 128,149,396 (GRCm39) T839M probably benign Het
Rasgrf2 G A 13: 92,033,773 (GRCm39) Q544* probably null Het
Riok3 C A 18: 12,281,936 (GRCm39) R302S probably damaging Het
Rnf145 A G 11: 44,439,635 (GRCm39) K144E probably benign Het
Sin3b A C 8: 73,480,209 (GRCm39) T904P probably damaging Het
Skint4 C T 4: 111,977,066 (GRCm39) T152M probably damaging Het
Slc22a2 A G 17: 12,828,943 (GRCm39) I350V probably benign Het
Slc6a11 G T 6: 114,108,323 (GRCm39) G29V probably benign Het
Speg A C 1: 75,368,478 (GRCm39) H676P probably damaging Het
St6gal2 T A 17: 55,789,648 (GRCm39) H227Q probably damaging Het
Strn3 A G 12: 51,680,404 (GRCm39) S399P probably benign Het
Tbc1d1 A G 5: 64,330,827 (GRCm39) E2G probably damaging Het
Tecpr2 T A 12: 110,921,219 (GRCm39) M1264K probably benign Het
Trpm6 T C 19: 18,809,961 (GRCm39) L1119P possibly damaging Het
Upf2 A C 2: 6,032,123 (GRCm39) T890P unknown Het
Upk1b T A 16: 38,600,469 (GRCm39) K170N probably benign Het
Vmn1r78 A T 7: 11,886,485 (GRCm39) Y32F probably damaging Het
Vps11 A G 9: 44,272,894 (GRCm39) F12S probably damaging Het
Zfp318 T A 17: 46,723,741 (GRCm39) C1915S possibly damaging Het
Zfp346 A C 13: 55,261,520 (GRCm39) R103S probably damaging 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
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
R7681:Man2a2 UTSW 7 80,001,497 (GRCm39) missense possibly damaging 0.49
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'- ACACGGTTAACATCTGCCGG -3'
(R):5'- TGCCTTGTGTAATAATAGCCTGAC -3'

Sequencing Primer
(F):5'- TTAACATCTGCCGGGGAGG -3'
(R):5'- AGCCTGACTTAAGTTTCTGGCAGAC -3'
Posted On 2015-09-24