Incidental Mutation 'R0815:Oga'
ID 218898
Institutional Source Beutler Lab
Gene Symbol Oga
Ensembl Gene ENSMUSG00000025220
Gene Name O-GlcNAcase
Synonyms 4833427O07Rik, 5830447M11Rik, Mgea5, 2810009A20Rik, Hy5
MMRRC Submission 038995-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0815 (G1)
Quality Score 78
Status Validated
Chromosome 19
Chromosomal Location 45738698-45772274 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 45771425 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Threonine at position 49 (A49T)
Ref Sequence ENSEMBL: ENSMUSP00000026243 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026243]
AlphaFold Q9EQQ9
Predicted Effect probably benign
Transcript: ENSMUST00000026243
AA Change: A49T

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000026243
Gene: ENSMUSG00000025220
AA Change: A49T

DomainStartEndE-ValueType
low complexity region 44 57 N/A INTRINSIC
Pfam:NAGidase 62 361 2.5e-84 PFAM
low complexity region 453 458 N/A INTRINSIC
PDB:4BMH|A 700 915 1e-13 PDB
SCOP:d1cjwa_ 715 916 1e-3 SMART
Meta Mutation Damage Score 0.1012 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 96.5%
  • 20x: 91.3%
Validation Efficiency 97% (58/60)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The dynamic modification of cytoplasmic and nuclear proteins by O-linked N-acetylglucosamine (O-GlcNAc) addition and removal on serine and threonine residues is catalyzed by OGT (MIM 300255), which adds O-GlcNAc, and MGEA5, a glycosidase that removes O-GlcNAc modifications (Gao et al., 2001 [PubMed 11148210]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a gene-trapped allele exhibit perinatal lethality associated with a developmental delay and respiratory failure. Mouse embryonic fibroblasts exhibit proliferative and mitotic defects, frequent cytokinesis failure, and loss of genomic stability. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb5 A G 12: 118,865,184 (GRCm39) probably benign Het
Abcf2 A T 5: 24,772,268 (GRCm39) Y487N probably damaging Het
Adcy4 T C 14: 56,021,056 (GRCm39) Y27C probably damaging Het
Atp2a2 T C 5: 122,609,299 (GRCm39) I188V probably benign Het
Cacna1s A T 1: 136,040,695 (GRCm39) I1231F possibly damaging Het
Capn7 T A 14: 31,091,714 (GRCm39) C704S possibly damaging Het
Celsr2 G T 3: 108,308,617 (GRCm39) T1770K possibly damaging Het
Chmp7 C T 14: 69,956,899 (GRCm39) M336I probably benign Het
Cul9 T C 17: 46,848,748 (GRCm39) probably null Het
Dpp10 A G 1: 123,360,658 (GRCm39) probably null Het
Dscaml1 A G 9: 45,656,372 (GRCm39) I1571V probably benign Het
Eif3j2 T A 18: 43,610,036 (GRCm39) Y259F probably benign Het
Erc2 A C 14: 27,747,105 (GRCm39) N345T probably benign Het
Fbxo21 T C 5: 118,133,573 (GRCm39) probably benign Het
Frmd8 A T 19: 5,915,084 (GRCm39) probably benign Het
Gfm1 T C 3: 67,381,928 (GRCm39) S705P probably damaging Het
Gucy1b2 T C 14: 62,656,511 (GRCm39) D282G probably benign Het
H2-Ab1 T C 17: 34,486,328 (GRCm39) I129T probably damaging Het
H2-M10.3 T A 17: 36,677,582 (GRCm39) Y232F probably damaging Het
Lipm A T 19: 34,096,161 (GRCm39) T326S probably benign Het
Lrrc8c T C 5: 105,756,400 (GRCm39) L725P probably damaging Het
Map3k19 A G 1: 127,762,375 (GRCm39) probably benign Het
Med31 T A 11: 72,104,657 (GRCm39) N50I probably damaging Het
Myo15b T G 11: 115,757,162 (GRCm39) probably benign Het
Nemp1 T C 10: 127,528,893 (GRCm39) L199S probably damaging Het
Nod2 G A 8: 89,399,290 (GRCm39) probably benign Het
Or2ak6 A G 11: 58,593,435 (GRCm39) R303G possibly damaging Het
Or5b21 A G 19: 12,840,008 (GRCm39) I290V probably benign Het
Parva G A 7: 112,167,071 (GRCm39) V215M probably damaging Het
Phf1 T C 17: 27,156,114 (GRCm39) probably benign Het
Plscr1l1 A T 9: 92,233,140 (GRCm39) I88L possibly damaging Het
Ppp1r12c G T 7: 4,489,365 (GRCm39) Q240K probably damaging Het
Ralgapa1 A T 12: 55,809,466 (GRCm39) Y436* probably null Het
Ralgapa1 C A 12: 55,829,562 (GRCm39) probably benign Het
Rbm11 C T 16: 75,393,525 (GRCm39) R74C probably damaging Het
Robo3 A G 9: 37,333,479 (GRCm39) V744A probably damaging Het
Rsbn1 T G 3: 103,861,469 (GRCm39) S522A probably damaging Het
Scel T A 14: 103,823,916 (GRCm39) S381R possibly damaging Het
Sec31b G A 19: 44,506,612 (GRCm39) Q909* probably null Het
Slc38a11 T A 2: 65,184,124 (GRCm39) I176L possibly damaging Het
Slc39a4 C T 15: 76,496,839 (GRCm39) D574N probably damaging Het
Slc44a1 T G 4: 53,536,421 (GRCm39) V199G possibly damaging Het
Sltm A G 9: 70,469,190 (GRCm39) T150A probably benign Het
Son C A 16: 91,452,372 (GRCm39) A373D probably damaging Het
Sp140 C T 1: 85,547,772 (GRCm39) probably benign Het
Speg A G 1: 75,392,036 (GRCm39) Y1606C probably damaging Het
Srgap1 A T 10: 121,621,379 (GRCm39) V1061D probably damaging Het
Stat5a A G 11: 100,765,908 (GRCm39) probably null Het
Supt4a T A 11: 87,628,409 (GRCm39) probably benign Het
Teddm1b A G 1: 153,750,638 (GRCm39) K149R possibly damaging Het
Thnsl2 A T 6: 71,111,208 (GRCm39) L220* probably null Het
Tinf2 G A 14: 55,917,566 (GRCm39) P308S probably benign Het
Tmem131l A G 3: 83,847,879 (GRCm39) S329P probably benign Het
Tnf T C 17: 35,420,120 (GRCm39) probably benign Het
Upp2 A G 2: 58,661,568 (GRCm39) T144A probably benign Het
Vmn2r94 T G 17: 18,477,973 (GRCm39) Q146P probably damaging Het
Zfhx4 T A 3: 5,310,375 (GRCm39) S919R possibly damaging Het
Other mutations in Oga
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00671:Oga APN 19 45,753,979 (GRCm39) missense possibly damaging 0.89
IGL01845:Oga APN 19 45,756,301 (GRCm39) missense probably benign 0.00
IGL02039:Oga APN 19 45,762,142 (GRCm39) missense probably damaging 0.98
IGL02428:Oga APN 19 45,753,940 (GRCm39) missense probably damaging 1.00
IGL02581:Oga APN 19 45,740,630 (GRCm39) missense possibly damaging 0.53
IGL02971:Oga APN 19 45,750,682 (GRCm39) missense probably damaging 1.00
R0127:Oga UTSW 19 45,760,327 (GRCm39) missense probably damaging 1.00
R0863:Oga UTSW 19 45,771,425 (GRCm39) missense probably benign 0.00
R1127:Oga UTSW 19 45,740,594 (GRCm39) nonsense probably null
R1501:Oga UTSW 19 45,767,079 (GRCm39) missense probably null 1.00
R1514:Oga UTSW 19 45,765,370 (GRCm39) missense probably damaging 1.00
R1586:Oga UTSW 19 45,765,349 (GRCm39) missense possibly damaging 0.94
R1716:Oga UTSW 19 45,740,613 (GRCm39) missense probably benign 0.35
R1755:Oga UTSW 19 45,746,845 (GRCm39) missense possibly damaging 0.93
R1774:Oga UTSW 19 45,765,423 (GRCm39) missense probably benign 0.37
R2152:Oga UTSW 19 45,746,461 (GRCm39) nonsense probably null
R4403:Oga UTSW 19 45,767,078 (GRCm39) missense probably damaging 1.00
R4664:Oga UTSW 19 45,760,384 (GRCm39) missense probably benign 0.15
R4971:Oga UTSW 19 45,758,485 (GRCm39) splice site probably null
R5377:Oga UTSW 19 45,746,461 (GRCm39) nonsense probably null
R5571:Oga UTSW 19 45,765,445 (GRCm39) missense probably benign
R5639:Oga UTSW 19 45,765,438 (GRCm39) missense probably damaging 1.00
R5665:Oga UTSW 19 45,765,436 (GRCm39) missense probably benign 0.00
R5776:Oga UTSW 19 45,760,363 (GRCm39) missense probably damaging 1.00
R6050:Oga UTSW 19 45,753,919 (GRCm39) missense possibly damaging 0.95
R6054:Oga UTSW 19 45,764,571 (GRCm39) missense probably damaging 1.00
R6317:Oga UTSW 19 45,760,119 (GRCm39) critical splice donor site probably null
R6410:Oga UTSW 19 45,764,484 (GRCm39) splice site probably null
R6990:Oga UTSW 19 45,755,915 (GRCm39) missense probably benign 0.00
R7103:Oga UTSW 19 45,771,605 (GRCm39) start gained probably benign
R7340:Oga UTSW 19 45,755,895 (GRCm39) nonsense probably null
R7437:Oga UTSW 19 45,767,046 (GRCm39) missense possibly damaging 0.76
R7490:Oga UTSW 19 45,755,886 (GRCm39) nonsense probably null
R7741:Oga UTSW 19 45,764,501 (GRCm39) missense probably damaging 1.00
R7823:Oga UTSW 19 45,765,354 (GRCm39) missense possibly damaging 0.51
R8017:Oga UTSW 19 45,762,107 (GRCm39) missense probably damaging 1.00
R8019:Oga UTSW 19 45,762,107 (GRCm39) missense probably damaging 1.00
R8066:Oga UTSW 19 45,760,291 (GRCm39) missense probably damaging 0.99
R8075:Oga UTSW 19 45,749,621 (GRCm39) missense probably damaging 0.97
R8172:Oga UTSW 19 45,765,339 (GRCm39) missense probably damaging 0.99
R8558:Oga UTSW 19 45,746,511 (GRCm39) missense probably benign 0.00
R9050:Oga UTSW 19 45,756,354 (GRCm39) missense probably damaging 1.00
R9150:Oga UTSW 19 45,771,421 (GRCm39) missense probably benign 0.00
R9404:Oga UTSW 19 45,743,096 (GRCm39) frame shift probably null
R9562:Oga UTSW 19 45,743,096 (GRCm39) frame shift probably null
Predicted Primers PCR Primer
(F):5'- TGAGCAATGACGGACGCCTC -3'
(R):5'- GGCTTATCCCAAGGAAAGGCGG -3'

Sequencing Primer
(F):5'- TGGAAGGCCAACTCACCTT -3'
(R):5'- gagaggaagggggaaggg -3'
Posted On 2014-08-22