Incidental Mutation 'R7257:B3gat3'
ID 564381
Institutional Source Beutler Lab
Gene Symbol B3gat3
Ensembl Gene ENSMUSG00000071649
Gene Name beta-1,3-glucuronyltransferase 3
Synonyms GlcAT-I, 2810405M13Rik
MMRRC Submission 045318-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7257 (G1)
Quality Score 225.009
Status Validated
Chromosome 19
Chromosomal Location 8897740-8904600 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 8903102 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Aspartic acid at position 153 (V153D)
Ref Sequence ENSEMBL: ENSMUSP00000093962 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000096241] [ENSMUST00000096242] [ENSMUST00000096243] [ENSMUST00000224272]
AlphaFold P58158
Predicted Effect probably benign
Transcript: ENSMUST00000096241
SMART Domains Protein: ENSMUSP00000093960
Gene: ENSMUSG00000071647

DomainStartEndE-ValueType
coiled coil region 12 47 N/A INTRINSIC
low complexity region 96 108 N/A INTRINSIC
low complexity region 118 139 N/A INTRINSIC
low complexity region 149 168 N/A INTRINSIC
low complexity region 198 208 N/A INTRINSIC
Pfam:HELP 215 286 5.3e-30 PFAM
WD40 295 344 6.34e-2 SMART
Blast:WD40 347 392 5e-22 BLAST
WD40 395 434 1.56e-1 SMART
WD40 450 487 2.64e2 SMART
WD40 504 543 3.33e-1 SMART
WD40 587 626 2.69e-5 SMART
WD40 670 709 1.7e-2 SMART
WD40 716 755 1.52e-4 SMART
WD40 829 869 1.29e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000096242
SMART Domains Protein: ENSMUSP00000093961
Gene: ENSMUSG00000071648

DomainStartEndE-ValueType
low complexity region 3 11 N/A INTRINSIC
Pfam:Tetraspannin 17 291 1e-18 PFAM
low complexity region 331 346 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000096243
AA Change: V153D

PolyPhen 2 Score 0.156 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000093962
Gene: ENSMUSG00000071649
AA Change: V153D

DomainStartEndE-ValueType
transmembrane domain 7 29 N/A INTRINSIC
low complexity region 58 75 N/A INTRINSIC
Pfam:Glyco_transf_43 96 312 1.8e-70 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000224272
Meta Mutation Damage Score 0.0744 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (77/77)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the glucuronyltransferase gene family, enzymes that exhibit strict acceptor specificity, recognizing nonreducing terminal sugars and their anomeric linkages. This gene product catalyzes the formation of the glycosaminoglycan-protein linkage by way of a glucuronyl transfer reaction in the final step of the biosynthesis of the linkage region of proteoglycans. A pseudogene of this gene has been identified on chromosome 3. [provided by RefSeq, Dec 2013]
PHENOTYPE: Homozygous mutants die prenatally before the 8-cell stage due to failed cytokinesis, and show reduction of the synthesis of chondroitin sulfate and heparan sulfate glycosaminoglycans. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 77 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abtb1 A T 6: 88,816,434 (GRCm39) V120E probably benign Het
Acot11 G A 4: 106,615,599 (GRCm39) T284M probably damaging Het
Adk G T 14: 21,102,739 (GRCm39) K11N probably damaging Het
Akr1c14 T A 13: 4,138,966 (GRCm39) N316K probably benign Het
AL732309.1 A T 2: 25,135,851 (GRCm39) V121D probably benign Het
Amh C A 10: 80,642,487 (GRCm39) Q257K probably benign Het
Antxrl T G 14: 33,787,806 (GRCm39) H276Q probably benign Het
Atp5po G A 16: 91,723,755 (GRCm39) T105M probably damaging Het
Atxn2 T G 5: 121,923,880 (GRCm39) N734K possibly damaging Het
Brd2 A G 17: 34,332,796 (GRCm39) V528A probably damaging Het
Camk2g T C 14: 20,797,907 (GRCm39) S335G probably benign Het
Cbln2 T A 18: 86,734,859 (GRCm39) W211R probably damaging Het
Cry2 A T 2: 92,243,326 (GRCm39) I505N possibly damaging Het
Ddx55 T A 5: 124,698,784 (GRCm39) C249S possibly damaging Het
Dglucy A G 12: 100,808,997 (GRCm39) T232A probably damaging Het
Dhx32 A G 7: 133,361,206 (GRCm39) Y76H probably benign Het
Dmac2l T C 12: 69,788,443 (GRCm39) I114T probably damaging Het
Dock7 T A 4: 98,861,649 (GRCm39) N1356I unknown Het
Dock8 T A 19: 25,104,449 (GRCm39) N710K probably benign Het
Dync1i2 T A 2: 71,079,700 (GRCm39) N391K possibly damaging Het
Ect2 A G 3: 27,192,684 (GRCm39) S420P probably damaging Het
Efcab5 T A 11: 77,028,605 (GRCm39) E242V probably damaging Het
Fam83g T A 11: 61,575,579 (GRCm39) Y74N probably damaging Het
Fbxo34 T A 14: 47,738,329 (GRCm39) probably null Het
Flt4 A G 11: 49,516,836 (GRCm39) T208A probably benign Het
Fxyd5 T A 7: 30,734,576 (GRCm39) H183L unknown Het
Gpr150 T G 13: 76,204,585 (GRCm39) D120A probably benign Het
Grm7 A G 6: 110,623,079 (GRCm39) Y84C probably damaging Het
Ighmbp2 A G 19: 3,316,405 (GRCm39) S562P probably damaging Het
Itga7 A G 10: 128,780,282 (GRCm39) Y530C possibly damaging Het
Itpr3 T A 17: 27,337,535 (GRCm39) D2448E probably benign Het
Mmp17 C A 5: 129,672,697 (GRCm39) H216Q probably benign Het
Mns1 C T 9: 72,360,097 (GRCm39) R416W probably damaging Het
Mog A G 17: 37,334,019 (GRCm39) S25P unknown Het
Myh2 A G 11: 67,071,976 (GRCm39) K568R possibly damaging Het
Myh7 A T 14: 55,209,947 (GRCm39) probably null Het
Mymk A T 2: 26,957,380 (GRCm39) W79R probably damaging Het
Ncoa4 T G 14: 31,899,326 (GRCm39) L623R probably damaging Het
Oca2 G A 7: 55,929,286 (GRCm39) probably benign Het
Odam A C 5: 88,035,404 (GRCm39) S123R probably benign Het
Or14c39 T A 7: 86,344,012 (GRCm39) M116K probably damaging Het
Or2w1 A G 13: 21,317,427 (GRCm39) T161A probably benign Het
Or51f1d T C 7: 102,700,837 (GRCm39) F111L probably benign Het
Or5d16 A G 2: 87,773,915 (GRCm39) F19S probably damaging Het
Or6c69 T A 10: 129,748,156 (GRCm39) probably benign Het
Or6c8b C T 10: 128,882,324 (GRCm39) V203M probably benign Het
Ovch2 C T 7: 107,393,640 (GRCm39) C162Y probably damaging Het
Padi1 C A 4: 140,556,782 (GRCm39) G142C probably damaging Het
Pcdhga4 A G 18: 37,820,451 (GRCm39) I667V probably damaging Het
Pfas A T 11: 68,883,785 (GRCm39) V624E probably damaging Het
Phb1 A T 11: 95,568,917 (GRCm39) E184V probably damaging Het
Phlpp2 G T 8: 110,666,820 (GRCm39) M1116I probably benign Het
Pip5kl1 T C 2: 32,470,443 (GRCm39) probably null Het
Pitpnm2 T A 5: 124,263,419 (GRCm39) I824F possibly damaging Het
Pla2g4c G A 7: 13,059,669 (GRCm39) S2N possibly damaging Het
Pla2r1 A T 2: 60,257,969 (GRCm39) probably null Het
Pole2 T C 12: 69,249,684 (GRCm39) D521G probably damaging Het
Ptch1 T C 13: 63,721,108 (GRCm39) K54E not run Het
Rapgef2 A T 3: 78,989,934 (GRCm39) L931Q probably damaging Het
Rassf3 G A 10: 121,248,924 (GRCm39) Q206* probably null Het
Rnf123 T A 9: 107,946,228 (GRCm39) T316S probably damaging Het
Rnf138 T A 18: 21,141,750 (GRCm39) probably null Het
Septin3 G A 15: 82,173,414 (GRCm39) A249T probably damaging Het
Slc35a4 A T 18: 36,812,669 (GRCm39) D3V unknown Het
Sltm T A 9: 70,451,247 (GRCm39) probably null Het
Smarca2 C T 19: 26,631,864 (GRCm39) Q560* probably null Het
Tcl1b1 A T 12: 105,130,790 (GRCm39) D91V probably damaging Het
Tirap A T 9: 35,100,330 (GRCm39) V118E probably damaging Het
Tlr5 T A 1: 182,801,798 (GRCm39) Y367* probably null Het
Tmcc1 A G 6: 116,084,299 (GRCm39) F5L probably benign Het
Tnxb A G 17: 34,935,475 (GRCm39) M2592V probably benign Het
Trim66 T A 7: 109,059,451 (GRCm39) E931V probably damaging Het
Ttn A G 2: 76,571,438 (GRCm39) I26485T probably damaging Het
Veph1 C A 3: 66,065,703 (GRCm39) V455L probably benign Het
Vmn1r125 A T 7: 21,006,750 (GRCm39) H216L probably damaging Het
Wdr17 T A 8: 55,085,522 (GRCm39) E1200D probably benign Het
Zbtb37 T A 1: 160,860,231 (GRCm39) N25Y probably damaging Het
Other mutations in B3gat3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00786:B3gat3 APN 19 8,904,149 (GRCm39) missense probably benign 0.44
IGL03244:B3gat3 APN 19 8,903,215 (GRCm39) missense probably damaging 1.00
Bounce UTSW 19 8,902,996 (GRCm39) missense possibly damaging 0.90
resilient UTSW 19 8,903,102 (GRCm39) missense probably benign 0.16
spongy UTSW 19 8,903,216 (GRCm39) missense probably damaging 1.00
R4658:B3gat3 UTSW 19 8,902,996 (GRCm39) missense possibly damaging 0.90
R7140:B3gat3 UTSW 19 8,903,216 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TAGAGGGCCAAGGTTACCTG -3'
(R):5'- GGCTCACCTCCTTAAAGAGC -3'

Sequencing Primer
(F):5'- CCTCTGCAGGCTGGTACAAAAG -3'
(R):5'- TCCTTAAAGAGCTCCCGGC -3'
Posted On 2019-06-26