Incidental Mutation 'R4181:Man2a2'
ID 319739
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 041017-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.231) question?
Stock # R4181 (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 80001487 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Valine at position 1140 (E1140V)
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: E1140V

PolyPhen 2 Score 0.794 (Sensitivity: 0.85; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000095949
Gene: ENSMUSG00000038886
AA Change: E1140V

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 noncoding transcript
Transcript: ENSMUST00000205318
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206066
Predicted Effect probably benign
Transcript: ENSMUST00000206089
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206494
Predicted Effect probably benign
Transcript: ENSMUST00000206807
Meta Mutation Damage Score 0.1036 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.6%
Validation Efficiency 92% (48/52)
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: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agl T C 3: 116,540,279 (GRCm39) Y1445C probably damaging Het
Arhgap12 T C 18: 6,111,734 (GRCm39) D210G probably damaging Het
Atp11b A G 3: 35,854,714 (GRCm39) K284R probably benign Het
Atp11b A G 3: 35,843,707 (GRCm39) T185A probably damaging Het
Bcas1 A G 2: 170,260,547 (GRCm39) V44A probably benign Het
Carmil3 G A 14: 55,741,412 (GRCm39) D1066N probably benign Het
Cfap251 T C 5: 123,431,873 (GRCm39) I549T probably benign Het
Chil4 G A 3: 106,111,043 (GRCm39) P284S possibly damaging Het
Clic4 A G 4: 134,953,350 (GRCm39) V98A probably benign Het
Cmpk2 T C 12: 26,527,046 (GRCm39) V345A probably damaging Het
Col6a3 A T 1: 90,735,336 (GRCm39) I771N probably damaging Het
Cyp2d34 A T 15: 82,501,486 (GRCm39) probably null Het
Cyp7a1 C T 4: 6,271,205 (GRCm39) G317E probably benign Het
Ddx1 A T 12: 13,281,504 (GRCm39) L353* probably null Het
Dnhd1 T A 7: 105,343,161 (GRCm39) W1502R probably damaging Het
Drc1 T C 5: 30,513,057 (GRCm39) V377A probably benign Het
Fyb1 A G 15: 6,610,404 (GRCm39) N326D probably benign Het
Gapdh C T 6: 125,142,197 (GRCm39) probably benign Het
Gm973 A G 1: 59,590,399 (GRCm39) Y302C possibly damaging Het
Grsf1 G A 5: 88,812,015 (GRCm39) P271S probably benign Het
Gtpbp3 C T 8: 71,944,111 (GRCm39) T285I probably damaging Het
Hnrnpul1 T C 7: 25,426,237 (GRCm39) D538G probably damaging Het
Kif26b G A 1: 178,742,991 (GRCm39) S582N probably damaging Het
Lgals4 T C 7: 28,535,437 (GRCm39) V107A possibly damaging Het
Lmbr1l A T 15: 98,806,601 (GRCm39) L270Q possibly damaging Het
Loxl4 T A 19: 42,596,030 (GRCm39) Y141F probably benign Het
Lpcat3 C T 6: 124,680,187 (GRCm39) probably benign Het
Lrp1b G A 2: 40,501,446 (GRCm39) T219I probably damaging Het
Mapk8 T C 14: 33,104,177 (GRCm39) D413G probably damaging Het
Or11h4b C G 14: 50,918,507 (GRCm39) E195Q probably benign Het
Or7g30 C T 9: 19,353,031 (GRCm39) A274V possibly damaging Het
Or8k53 A T 2: 86,177,581 (GRCm39) H176Q probably damaging Het
Pdss1 T C 2: 22,805,517 (GRCm39) I265T probably damaging Het
Piezo2 T C 18: 63,257,801 (GRCm39) probably null Het
Rad50 T A 11: 53,592,832 (GRCm39) N106I probably benign Het
Rbbp6 A G 7: 122,593,958 (GRCm39) Y568C probably damaging Het
Rorc G A 3: 94,294,500 (GRCm39) C33Y probably damaging Het
Ssc4d T C 5: 135,990,778 (GRCm39) E470G possibly damaging Het
Tnxb T G 17: 34,928,428 (GRCm39) V2614G possibly damaging Het
Trip11 A T 12: 101,860,027 (GRCm39) D282E probably damaging Het
Ttn G T 2: 76,706,811 (GRCm39) probably benign Het
Vangl1 A T 3: 102,073,097 (GRCm39) probably benign Het
Wiz T C 17: 32,586,959 (GRCm39) E117G probably damaging Het
Zfp982 A G 4: 147,597,150 (GRCm39) K169R 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
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
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'- GTAAGGACTGTTCCAAACGCAGG -3'
(R):5'- GCACTCCGTGTAAGGAAGAAC -3'

Sequencing Primer
(F):5'- TGTTCCAAACGCAGGAGCAG -3'
(R):5'- AGGAAGAACTTACCCACTGTTAG -3'
Posted On 2015-06-10