Incidental Mutation 'IGL02120:Pomt2'
ID 280555
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Pomt2
Ensembl Gene ENSMUSG00000034126
Gene Name protein-O-mannosyltransferase 2
Synonyms A830009D15Rik
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock # IGL02120
Quality Score
Status
Chromosome 12
Chromosomal Location 87106861-87147968 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to C at 87111552 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 656 (D656G)
Ref Sequence ENSEMBL: ENSMUSP00000035260 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037788] [ENSMUST00000222634]
AlphaFold Q8BGQ4
Predicted Effect probably benign
Transcript: ENSMUST00000037788
AA Change: D656G

PolyPhen 2 Score 0.071 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000035260
Gene: ENSMUSG00000034126
AA Change: D656G

DomainStartEndE-ValueType
low complexity region 4 24 N/A INTRINSIC
Pfam:PMT 132 376 5.4e-91 PFAM
MIR 404 460 4.05e-9 SMART
MIR 473 529 5.52e-11 SMART
MIR 534 591 1.21e-7 SMART
Pfam:PMT_4TMC 608 818 5.9e-55 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000222634
AA Change: D586G

PolyPhen 2 Score 0.058 (Sensitivity: 0.94; Specificity: 0.84)
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes an integral membrane protein that belongs to the dolichyl-phosphate-mannose-protein mannosyltransferase family. The encoded enzyme is found in the membrane of the endoplasmic reticulum. This protein is a component of the protein O-mannosyltransferase enzyme complex which is involved in modification of the protein alpha-dystroglycan. Mutations in the human gene are a cause of different forms of muscular dystrophy-dystroglycanopathy (MDDG), type A2 (also known as Walker-Warburg syndrome), type B2 and type C2 (also known as limb-girdle muscular dystrophy). [provided by RefSeq, Sep 2015]
PHENOTYPE: Mice homozygous for one knock-out allele die between E8.5 and E9.5 with abnormal Reichert's membrane and runting. Mice homozygous for another allele die before implantation and arrest at the morula stage. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700012P22Rik C T 4: 144,418,411 R195H probably benign Het
Abcb11 T C 2: 69,257,310 Y1037C probably damaging Het
Aldh16a1 G A 7: 45,146,035 P400L probably damaging Het
Ankrd33b T C 15: 31,367,056 T113A possibly damaging Het
Aox3 T A 1: 58,127,650 N177K probably benign Het
Arhgap29 T A 3: 122,004,257 V532E probably benign Het
Brd8 C T 18: 34,602,727 S899N probably damaging Het
Caskin1 G T 17: 24,500,942 G401V probably damaging Het
Cemip A T 7: 83,951,563 M950K probably damaging Het
Chrd T C 16: 20,734,541 V211A probably damaging Het
Ckap2l T C 2: 129,285,622 N212S possibly damaging Het
Clip1 T C 5: 123,647,883 D246G probably damaging Het
Dlst T C 12: 85,118,568 S82P probably benign Het
Dmxl1 T A 18: 49,894,178 L2118M possibly damaging Het
Dnah7a T C 1: 53,495,717 K2795E possibly damaging Het
Enpp5 T A 17: 44,080,845 M55K probably benign Het
Epdr1 A T 13: 19,594,471 S50T probably damaging Het
Gm6169 G T 13: 97,098,777 probably benign Het
Gm7808 T A 9: 19,928,017 probably benign Het
Huwe1 T A X: 151,907,390 F2485I possibly damaging Het
Kcnb2 C T 1: 15,709,861 T319M probably damaging Het
Lama1 G A 17: 67,716,789 V60M probably damaging Het
Lingo3 A T 10: 80,835,859 L79Q probably damaging Het
Magi2 T A 5: 20,228,453 probably null Het
Mob2 C A 7: 142,010,298 V33L possibly damaging Het
Mus81 G A 19: 5,485,633 probably benign Het
Nup210l G A 3: 90,136,862 G490D probably damaging Het
Olfr702 A C 7: 106,823,698 V276G possibly damaging Het
Pbp2 A G 6: 135,309,818 V177A probably damaging Het
Ppp2r1b A G 9: 50,861,769 probably benign Het
Ptprq T C 10: 107,667,472 E775G probably damaging Het
Rad54l T C 4: 116,098,984 I549V probably benign Het
Ranbp10 T C 8: 105,805,582 Y145C probably damaging Het
Runx1t1 A T 4: 13,846,884 T223S probably benign Het
Stxbp6 G T 12: 44,902,048 probably benign Het
Syne2 A G 12: 75,946,706 D2085G probably damaging Het
Szt2 C T 4: 118,388,564 R1064Q probably benign Het
Taar3 A G 10: 23,950,167 T204A probably benign Het
Tdpoz1 A G 3: 93,670,443 S345P probably damaging Het
Tgm4 T A 9: 123,046,529 I149N probably damaging Het
Tubal3 T A 13: 3,930,675 I129N probably damaging Het
Vegfc T C 8: 54,181,401 F372L possibly damaging Het
Vmn2r9 G A 5: 108,843,636 L620F probably damaging Het
Vwf C A 6: 125,616,034 L786M probably benign Het
Other mutations in Pomt2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00495:Pomt2 APN 12 87124856 missense probably damaging 1.00
IGL00508:Pomt2 APN 12 87119627 missense probably damaging 1.00
IGL01069:Pomt2 APN 12 87110304 missense probably damaging 1.00
IGL01688:Pomt2 APN 12 87147520 missense probably benign
IGL01887:Pomt2 APN 12 87119589 missense probably damaging 1.00
IGL02233:Pomt2 APN 12 87111411 missense probably benign 0.00
IGL02305:Pomt2 APN 12 87117929 splice site probably benign
IGL02372:Pomt2 APN 12 87122835 splice site probably benign
IGL02516:Pomt2 APN 12 87119646 missense probably benign 0.00
IGL02616:Pomt2 APN 12 87124862 missense probably damaging 1.00
IGL03039:Pomt2 APN 12 87110366 missense probably benign 0.03
IGL03385:Pomt2 APN 12 87116556 missense probably damaging 1.00
PIT4366001:Pomt2 UTSW 12 87116529 critical splice donor site probably null
R1055:Pomt2 UTSW 12 87147480 missense possibly damaging 0.49
R1716:Pomt2 UTSW 12 87124836 missense probably benign 0.03
R1880:Pomt2 UTSW 12 87135596 missense probably damaging 1.00
R1881:Pomt2 UTSW 12 87135596 missense probably damaging 1.00
R2011:Pomt2 UTSW 12 87111399 missense possibly damaging 0.95
R2443:Pomt2 UTSW 12 87133380 missense probably damaging 1.00
R2913:Pomt2 UTSW 12 87128969 missense probably damaging 0.98
R4036:Pomt2 UTSW 12 87111522 critical splice donor site probably null
R4482:Pomt2 UTSW 12 87131830 missense probably benign 0.41
R4647:Pomt2 UTSW 12 87118083 missense possibly damaging 0.49
R4758:Pomt2 UTSW 12 87122878 missense probably damaging 1.00
R4872:Pomt2 UTSW 12 87110107 missense possibly damaging 0.89
R5071:Pomt2 UTSW 12 87133460 missense probably damaging 0.96
R5074:Pomt2 UTSW 12 87133460 missense probably damaging 0.96
R5132:Pomt2 UTSW 12 87110347 missense probably damaging 0.98
R5514:Pomt2 UTSW 12 87129023 missense probably damaging 1.00
R5790:Pomt2 UTSW 12 87127378 missense probably damaging 1.00
R6128:Pomt2 UTSW 12 87111335 critical splice donor site probably null
R6370:Pomt2 UTSW 12 87109199 missense probably damaging 1.00
R6631:Pomt2 UTSW 12 87139643 critical splice donor site probably null
R6979:Pomt2 UTSW 12 87130351 missense probably damaging 1.00
R7057:Pomt2 UTSW 12 87127378 missense probably damaging 0.96
R7114:Pomt2 UTSW 12 87110376 missense probably damaging 1.00
R7690:Pomt2 UTSW 12 87130367 missense probably damaging 1.00
R7864:Pomt2 UTSW 12 87122882 missense probably benign 0.00
R8060:Pomt2 UTSW 12 87129006 missense probably damaging 1.00
R8695:Pomt2 UTSW 12 87110016 missense probably benign 0.12
R8851:Pomt2 UTSW 12 87138064 missense probably damaging 0.99
R9176:Pomt2 UTSW 12 87147677 intron probably benign
R9407:Pomt2 UTSW 12 87110372 missense probably damaging 1.00
R9509:Pomt2 UTSW 12 87138028 missense possibly damaging 0.48
X0026:Pomt2 UTSW 12 87111375 missense possibly damaging 0.93
Z1177:Pomt2 UTSW 12 87111442 missense possibly damaging 0.74
Z1177:Pomt2 UTSW 12 87139681 missense probably damaging 1.00
Posted On 2015-04-16