Incidental Mutation 'R8066:Oga'
ID 620036
Institutional Source Beutler Lab
Gene Symbol Oga
Ensembl Gene ENSMUSG00000025220
Gene Name O-GlcNAcase
Synonyms 4833427O07Rik, 5830447M11Rik, Mgea5, 2810009A20Rik, Hy5
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8066 (G1)
Quality Score 225.009
Status Not validated
Chromosome 19
Chromosomal Location 45738698-45772274 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 45760291 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Arginine at position 289 (K289R)
Ref Sequence ENSEMBL: ENSMUSP00000026243 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026243]
AlphaFold Q9EQQ9
Predicted Effect probably damaging
Transcript: ENSMUST00000026243
AA Change: K289R

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000026243
Gene: ENSMUSG00000025220
AA Change: K289R

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency
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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acap1 A G 11: 69,780,689 (GRCm39) V177A probably benign Het
Acsm2 C A 7: 119,190,548 (GRCm39) T517K probably damaging Het
Adam29 T G 8: 56,325,703 (GRCm39) L250F probably benign Het
Ankrd37 T C 8: 46,450,726 (GRCm39) D135G probably benign Het
Armh4 T C 14: 50,005,980 (GRCm39) T572A possibly damaging Het
Aspa T C 11: 73,204,372 (GRCm39) K199E possibly damaging Het
Aurka A T 2: 172,212,338 (GRCm39) I13K probably benign Het
Bag6 A G 17: 35,361,283 (GRCm39) D446G unknown Het
Bcar3 A T 3: 122,318,573 (GRCm39) I654F probably damaging Het
Ccdc188 A T 16: 18,037,058 (GRCm39) N210Y probably damaging Het
Ccdc25 A T 14: 66,083,751 (GRCm39) D28V possibly damaging Het
Ccn5 G T 2: 163,670,862 (GRCm39) C123F probably damaging Het
Cdc37 C T 9: 21,054,437 (GRCm39) E63K probably benign Het
Chrm4 T A 2: 91,758,042 (GRCm39) L150H probably damaging Het
Col5a2 A T 1: 45,452,628 (GRCm39) probably null Het
Ctr9 T A 7: 110,633,104 (GRCm39) Y117* probably null Het
Cyp4f37 C A 17: 32,854,047 (GRCm39) R499S probably benign Het
Egr4 T C 6: 85,489,277 (GRCm39) Y261C probably damaging Het
Fanca A T 8: 124,030,679 (GRCm39) C468S unknown Het
Gart T C 16: 91,436,335 (GRCm39) N141D probably benign Het
Get4 G A 5: 139,249,293 (GRCm39) V126M probably damaging Het
Gja3 T C 14: 57,273,263 (GRCm39) S370G probably benign Het
Gopc T C 10: 52,230,812 (GRCm39) K162R probably benign Het
Grpel1 A G 5: 36,626,889 (GRCm39) D57G probably benign Het
Hmmr G A 11: 40,612,499 (GRCm39) S206F probably damaging Het
Kcnma1 A G 14: 23,361,744 (GRCm39) L1149P probably benign Het
Lmbrd2 G A 15: 9,172,172 (GRCm39) R322Q probably benign Het
Lrrc59 T C 11: 94,525,426 (GRCm39) L74P possibly damaging Het
Mcam G T 9: 44,052,257 (GRCm39) K589N probably damaging Het
Myl10 G C 5: 136,726,825 (GRCm39) V70L probably benign Het
Nadk G T 4: 155,661,524 (GRCm39) D17Y probably benign Het
Nrap A T 19: 56,342,562 (GRCm39) L813Q possibly damaging Het
Or10h1 T C 17: 33,418,126 (GRCm39) F35L probably benign Het
Or14a260 A T 7: 85,985,014 (GRCm39) C197S probably benign Het
Or52b1 C T 7: 104,978,761 (GRCm39) V213I possibly damaging Het
Pcdhga8 A T 18: 37,859,435 (GRCm39) I164L probably benign Het
Pck2 C A 14: 55,781,858 (GRCm39) P251H probably benign Het
Phip A T 9: 82,757,351 (GRCm39) I1607K probably benign Het
Piwil2 T C 14: 70,658,168 (GRCm39) T220A probably benign Het
Plch1 G A 3: 63,618,478 (GRCm39) Q686* probably null Het
Pnpla2 A G 7: 141,039,581 (GRCm39) *487W probably null Het
Prdm14 C A 1: 13,184,540 (GRCm39) G544C probably benign Het
Psg22 A G 7: 18,452,218 (GRCm39) E45G possibly damaging Het
Psmb5 T C 14: 54,851,698 (GRCm39) D249G probably benign Het
Pstpip1 A G 9: 56,033,913 (GRCm39) I296V probably benign Het
S1pr3 T A 13: 51,573,955 (GRCm39) *379R probably null Het
Smc3 G A 19: 53,603,576 (GRCm39) R57H probably damaging Het
Spata31g1 C A 4: 42,971,929 (GRCm39) Q421K possibly damaging Het
Srcap T A 7: 127,139,484 (GRCm39) H1268Q possibly damaging Het
Srcap C T 7: 127,120,804 (GRCm39) R155C probably damaging Het
Srgap3 A G 6: 112,748,339 (GRCm39) F438L probably damaging Het
Svep1 A G 4: 58,113,650 (GRCm39) V999A probably benign Het
Tchp T A 5: 114,847,472 (GRCm39) L97Q probably benign Het
Tex46 G A 4: 136,340,265 (GRCm39) V117M probably benign Het
Tnnc2 T A 2: 164,619,661 (GRCm39) I102F possibly damaging Het
Trbv5 T A 6: 41,039,326 (GRCm39) C12S probably damaging Het
Trub2 T A 2: 29,667,867 (GRCm39) T258S possibly damaging Het
Uba3 T A 6: 97,178,882 (GRCm39) N87I probably damaging Het
Vmn1r160 A T 7: 22,571,315 (GRCm39) I223F probably damaging Het
Vmn1r192 G T 13: 22,371,565 (GRCm39) Y218* probably null Het
Vmn1r8 A G 6: 57,013,419 (GRCm39) M157V probably benign Het
Vps53 T C 11: 76,027,133 (GRCm39) E127G probably damaging Het
Vsig10 G T 5: 117,489,849 (GRCm39) E538D probably benign Het
Zfp647 A T 15: 76,796,095 (GRCm39) H188Q probably 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
R0815:Oga UTSW 19 45,771,425 (GRCm39) missense probably benign 0.00
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
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'- ACAAAGGCTGTACTGAGACAC -3'
(R):5'- CCCTGCTGTAGTGTATTTTAAGAAC -3'

Sequencing Primer
(F):5'- TGGGTCCACCACGGTACTTAC -3'
(R):5'- TTAAGAACCGTGTAGAAAGTTTCG -3'
Posted On 2020-01-23