Incidental Mutation 'R9803:Gbgt1'
ID 735297
Institutional Source Beutler Lab
Gene Symbol Gbgt1
Ensembl Gene ENSMUSG00000026829
Gene Name globoside alpha-1,3-N-acetylgalactosaminyltransferase 1
Synonyms
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9803 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 28496891-28505415 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to A at 28504854 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 168 (I168N)
Ref Sequence ENSEMBL: ENSMUSP00000028172 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028172] [ENSMUST00000074761] [ENSMUST00000163121]
AlphaFold Q8VI38
Predicted Effect probably damaging
Transcript: ENSMUST00000028172
AA Change: I168N

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000028172
Gene: ENSMUSG00000026829
AA Change: I168N

DomainStartEndE-ValueType
transmembrane domain 7 24 N/A INTRINSIC
Pfam:Glyco_transf_6 33 347 1.6e-154 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000074761
SMART Domains Protein: ENSMUSP00000082978
Gene: ENSMUSG00000063611

DomainStartEndE-ValueType
transmembrane domain 5 27 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000163121
AA Change: I168N

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000127071
Gene: ENSMUSG00000026829
AA Change: I168N

DomainStartEndE-ValueType
Pfam:Glyco_transf_6 11 347 1.9e-152 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 99.4%
  • 20x: 98.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a glycosyltransferase that plays a role in the synthesis of Forssman glycolipid (FG), a member of the globoseries glycolipid family. Glycolipids such as FG form attachment sites for the binding of pathogens to cells; expression of this protein may determine host tropism to microorganisms. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2013]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700069L16Rik A G 5: 113,703,903 S52P unknown Het
Ank2 A G 3: 126,959,077 M330T possibly damaging Het
Ankar C T 1: 72,659,181 V905I possibly damaging Het
Anln G T 9: 22,372,222 D438E probably damaging Het
C1ql3 T C 2: 13,004,389 N215S probably damaging Het
Ccdc110 A G 8: 45,942,589 S506G probably benign Het
Ccdc87 A G 19: 4,841,147 T556A probably benign Het
Cma1 A T 14: 55,941,729 N236K probably benign Het
Csmd2 T C 4: 128,369,193 F724S Het
Cts8 T C 13: 61,253,322 K130R possibly damaging Het
Daam1 A T 12: 71,944,148 T179S unknown Het
Fancd2os T C 6: 113,597,977 T23A possibly damaging Het
Gckr G A 5: 31,300,024 G127D probably damaging Het
Gm11444 G A 11: 85,846,873 Q164* probably null Het
Gm28042 T A 2: 120,038,503 V526E possibly damaging Het
Gm8947 T C 1: 151,192,971 V185A possibly damaging Het
Hoxd13 C A 2: 74,668,903 H198Q possibly damaging Het
Hps6 T A 19: 46,005,508 L628* probably null Het
Igha G A 12: 113,259,139 H221Y Het
Ighm A G 12: 113,419,015 S453P Het
Inpp5f A C 7: 128,676,791 D435A possibly damaging Het
Lfng A G 5: 140,607,773 T120A probably damaging Het
Lrrc4 C T 6: 28,662,200 A172T probably benign Het
Lrrc56 A G 7: 141,207,607 T386A probably benign Het
Mapkbp1 A T 2: 120,010,775 H81L probably benign Het
Mfsd14b C A 13: 65,073,600 V293L probably benign Het
Mrto4 T A 4: 139,349,070 N70I probably damaging Het
Mxra8 C T 4: 155,839,825 probably benign Het
Myo1h A G 5: 114,345,936 E548G Het
Ncan C T 8: 70,108,101 D739N probably benign Het
Olfr315 T C 11: 58,778,769 V214A probably benign Het
Oxgr1 T C 14: 120,022,151 T215A possibly damaging Het
Pcdhgb7 T A 18: 37,752,035 V86E probably damaging Het
Pclo G A 5: 14,712,615 V416M Het
Phf3 G T 1: 30,830,791 T392K probably benign Het
Pkhd1 A T 1: 20,566,849 V379E probably damaging Het
Ppfia3 T C 7: 45,341,115 Y1080C probably benign Het
Ptprs C A 17: 56,422,217 G1254C probably damaging Het
Qsox1 A T 1: 155,782,670 D384E probably benign Het
Rergl A G 6: 139,500,763 F23L probably damaging Het
Shank1 G A 7: 44,312,918 S71N unknown Het
Sidt2 A G 9: 45,943,614 Y588H probably damaging Het
Tas2r139 T A 6: 42,141,132 I66K probably damaging Het
Tbc1d30 T A 10: 121,272,075 D474V probably damaging Het
Tenm4 G A 7: 96,553,478 G100D probably damaging Het
Tmem258 G A 19: 10,207,273 V75I probably benign Het
Tmem91 G T 7: 25,670,563 H95N probably damaging Het
Trps1 T C 15: 50,846,694 K87E possibly damaging Het
Tspan11 T A 6: 127,943,717 M209K probably benign Het
Tspan17 C A 13: 54,793,279 Q124K probably benign Het
Uts2b G A 16: 27,360,942 R105* probably null Het
Vmn2r110 T A 17: 20,583,468 T282S probably benign Het
Xdh T A 17: 73,922,460 M333L probably benign Het
Zbtb3 A G 19: 8,804,469 E482G probably damaging Het
Other mutations in Gbgt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00586:Gbgt1 APN 2 28502195 critical splice acceptor site probably null
IGL01586:Gbgt1 APN 2 28497830 missense probably benign 0.00
R0031:Gbgt1 UTSW 2 28498450 splice site probably benign
R0693:Gbgt1 UTSW 2 28504830 missense probably damaging 0.99
R1623:Gbgt1 UTSW 2 28504976 missense probably benign 0.38
R1739:Gbgt1 UTSW 2 28505052 missense possibly damaging 0.55
R2221:Gbgt1 UTSW 2 28498423 missense probably damaging 1.00
R4418:Gbgt1 UTSW 2 28498408 missense probably damaging 1.00
R4674:Gbgt1 UTSW 2 28498441 missense possibly damaging 0.87
R4675:Gbgt1 UTSW 2 28498441 missense possibly damaging 0.87
R4926:Gbgt1 UTSW 2 28503170 missense probably damaging 0.99
R5254:Gbgt1 UTSW 2 28505208 missense probably damaging 1.00
R5341:Gbgt1 UTSW 2 28505007 missense probably damaging 1.00
R5399:Gbgt1 UTSW 2 28503218 missense probably damaging 1.00
R6562:Gbgt1 UTSW 2 28504886 missense probably damaging 0.99
R6658:Gbgt1 UTSW 2 28504986 missense probably benign 0.00
R6830:Gbgt1 UTSW 2 28505208 missense probably damaging 1.00
R7466:Gbgt1 UTSW 2 28502207 missense probably damaging 0.96
R7636:Gbgt1 UTSW 2 28505314 missense probably damaging 1.00
R7839:Gbgt1 UTSW 2 28503170 missense probably damaging 0.99
Z1177:Gbgt1 UTSW 2 28505188 nonsense probably null
Predicted Primers PCR Primer
(F):5'- GTGTGTAGACTTCAGCGCATAC -3'
(R):5'- GTGAATGGCAGCCACTAGATC -3'

Sequencing Primer
(F):5'- TAGACTTCAGCGCATACTGGGG -3'
(R):5'- TAGATCCCCCAAGGTCTCG -3'
Posted On 2022-11-14