Incidental Mutation 'R5409:Pomgnt2'
ID 426454
Institutional Source Beutler Lab
Gene Symbol Pomgnt2
Ensembl Gene ENSMUSG00000066235
Gene Name protein O-linked mannose beta 1,4-N-acetylglucosaminyltransferase 2
Synonyms Gtdc2, C85492
MMRRC Submission 042978-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5409 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 121810675-121825116 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 121811303 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Threonine at position 493 (S493T)
Ref Sequence ENSEMBL: ENSMUSP00000149753 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043011] [ENSMUST00000084743] [ENSMUST00000213773] [ENSMUST00000214511] [ENSMUST00000214533] [ENSMUST00000214536] [ENSMUST00000217610] [ENSMUST00000216669] [ENSMUST00000215084] [ENSMUST00000215990]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000043011
SMART Domains Protein: ENSMUSP00000040221
Gene: ENSMUSG00000038233

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
low complexity region 183 194 N/A INTRINSIC
Pfam:FAM198 220 544 1.3e-150 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000084743
AA Change: S493T

PolyPhen 2 Score 0.708 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000095868
Gene: ENSMUSG00000066235
AA Change: S493T

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
low complexity region 29 38 N/A INTRINSIC
Pfam:DUF563 162 395 1.7e-25 PFAM
low complexity region 462 475 N/A INTRINSIC
SCOP:d1f6fb2 482 580 6e-9 SMART
Blast:FN3 486 570 2e-49 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000213773
Predicted Effect probably benign
Transcript: ENSMUST00000214511
Predicted Effect probably benign
Transcript: ENSMUST00000214533
Predicted Effect probably benign
Transcript: ENSMUST00000214536
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215008
Predicted Effect possibly damaging
Transcript: ENSMUST00000217610
AA Change: S493T

PolyPhen 2 Score 0.708 (Sensitivity: 0.86; Specificity: 0.92)
Predicted Effect possibly damaging
Transcript: ENSMUST00000216669
AA Change: S493T

PolyPhen 2 Score 0.708 (Sensitivity: 0.86; Specificity: 0.92)
Predicted Effect probably benign
Transcript: ENSMUST00000215084
Predicted Effect probably benign
Transcript: ENSMUST00000215990
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein with glycosyltransferase activity although its function is not currently known. [provided by RefSeq, Sep 2012]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit decreased birth body size and complete neonatal lethality associated with abnormal basal lamina formation and a neuronal migration defect due to a lack of laminin-binding glycans on alpha-dystroglycan. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca7 T C 10: 79,850,154 (GRCm39) L2002P probably damaging Het
Acot11 C T 4: 106,617,327 (GRCm39) G240R probably damaging Het
Adgrl1 A G 8: 84,656,371 (GRCm39) T230A probably damaging Het
Anapc4 A G 5: 53,005,941 (GRCm39) E316G probably damaging Het
Asic1 GCACC GCACCACC 15: 99,596,684 (GRCm39) probably benign Het
Aurka T G 2: 172,209,036 (GRCm39) Q33P possibly damaging Het
Ccn5 G A 2: 163,667,158 (GRCm39) C53Y probably damaging Het
Cenpm T C 15: 82,118,564 (GRCm39) T153A probably benign Het
Clca4b T A 3: 144,622,452 (GRCm39) K538* probably null Het
Clip2 G A 5: 134,551,645 (GRCm39) T159M possibly damaging Het
Col5a1 C T 2: 27,850,457 (GRCm39) T518I unknown Het
Dis3 A T 14: 99,323,368 (GRCm39) M566K possibly damaging Het
Dnah1 C T 14: 30,985,212 (GRCm39) R3869H probably damaging Het
Gm4775 A T 14: 106,338,386 (GRCm39) noncoding transcript Het
Hipk2 C T 6: 38,706,977 (GRCm39) G637D probably damaging Het
Igkv4-61 T C 6: 69,394,111 (GRCm39) K18E possibly damaging Het
Kcnk4 A G 19: 6,903,578 (GRCm39) S324P probably benign Het
Larp4 T C 15: 99,883,945 (GRCm39) C61R probably damaging Het
Nid2 T C 14: 19,856,030 (GRCm39) F986L probably damaging Het
Or5ac16 A G 16: 59,021,920 (GRCm39) Y290H probably damaging Het
Or5aq1b T C 2: 86,902,214 (GRCm39) E88G possibly damaging Het
Or5h22 C T 16: 58,894,559 (GRCm39) V295I possibly damaging Het
Pgbd5 T A 8: 125,098,619 (GRCm39) I359F probably damaging Het
Plekhh2 T C 17: 84,893,906 (GRCm39) probably null Het
Rnf7l A T 10: 63,257,403 (GRCm39) M39K possibly damaging Het
Rp1l1 T C 14: 64,268,070 (GRCm39) S1219P probably benign Het
Rprd1b T A 2: 157,916,987 (GRCm39) F322L probably damaging Het
Sh3rf1 G A 8: 61,827,279 (GRCm39) V678M probably benign Het
Smpd5 C A 15: 76,179,914 (GRCm39) T321K probably damaging Het
Spag8 T A 4: 43,653,134 (GRCm39) probably benign Het
Tanc2 T C 11: 105,758,311 (GRCm39) C691R possibly damaging Het
Tnc A C 4: 63,884,773 (GRCm39) M1834R probably damaging Het
Tnc A T 4: 63,925,654 (GRCm39) Y961N probably damaging Het
Ttn T C 2: 76,700,893 (GRCm39) probably benign Het
Ufl1 A G 4: 25,280,706 (GRCm39) V47A probably damaging Het
Unc13c T A 9: 73,485,672 (GRCm39) D1676V possibly damaging Het
Vmn1r65 T C 7: 6,012,012 (GRCm39) N74S possibly damaging Het
Vmn2r30 A G 7: 7,315,547 (GRCm39) F762S probably damaging Het
Other mutations in Pomgnt2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00596:Pomgnt2 APN 9 121,812,191 (GRCm39) missense probably benign 0.03
IGL01911:Pomgnt2 APN 9 121,811,854 (GRCm39) missense probably benign 0.05
IGL01943:Pomgnt2 APN 9 121,811,536 (GRCm39) missense probably benign 0.06
IGL02955:Pomgnt2 APN 9 121,811,956 (GRCm39) missense probably damaging 1.00
H8441:Pomgnt2 UTSW 9 121,811,650 (GRCm39) missense probably damaging 1.00
R0080:Pomgnt2 UTSW 9 121,811,326 (GRCm39) missense probably damaging 1.00
R0082:Pomgnt2 UTSW 9 121,811,326 (GRCm39) missense probably damaging 1.00
R0602:Pomgnt2 UTSW 9 121,811,339 (GRCm39) missense probably benign 0.02
R0715:Pomgnt2 UTSW 9 121,811,127 (GRCm39) missense probably damaging 1.00
R1491:Pomgnt2 UTSW 9 121,811,326 (GRCm39) missense probably damaging 1.00
R1908:Pomgnt2 UTSW 9 121,811,257 (GRCm39) missense possibly damaging 0.89
R1909:Pomgnt2 UTSW 9 121,811,257 (GRCm39) missense possibly damaging 0.89
R2041:Pomgnt2 UTSW 9 121,811,354 (GRCm39) missense probably benign 0.00
R4428:Pomgnt2 UTSW 9 121,811,320 (GRCm39) missense possibly damaging 0.71
R4578:Pomgnt2 UTSW 9 121,812,131 (GRCm39) missense probably damaging 1.00
R4910:Pomgnt2 UTSW 9 121,812,013 (GRCm39) missense probably benign 0.19
R4937:Pomgnt2 UTSW 9 121,811,620 (GRCm39) missense probably benign 0.05
R6090:Pomgnt2 UTSW 9 121,811,863 (GRCm39) missense probably damaging 1.00
R6596:Pomgnt2 UTSW 9 121,811,320 (GRCm39) missense possibly damaging 0.71
R7152:Pomgnt2 UTSW 9 121,812,589 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCTGCAAAAGGTCCCAGGAG -3'
(R):5'- TGATCCGGGAGAACACAGTC -3'

Sequencing Primer
(F):5'- GGCTCCTGTTAAATATACAGCGGAC -3'
(R):5'- TATCCTGCAGAGCCGAGAG -3'
Posted On 2016-09-01