Incidental Mutation 'R6651:Ggta1'
ID 527768
Institutional Source Beutler Lab
Gene Symbol Ggta1
Ensembl Gene ENSMUSG00000035778
Gene Name glycoprotein galactosyltransferase alpha 1, 3
Synonyms alpha Gal, Gal, Ggta, GALT, alpha3GalT, glycoprotein alpha galactosyl transferase 1, Ggta-1
MMRRC Submission 044772-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6651 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 35290191-35353243 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 35292306 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Asparagine at position 334 (H334N)
Ref Sequence ENSEMBL: ENSMUSP00000132408 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044255] [ENSMUST00000079424] [ENSMUST00000102794] [ENSMUST00000113001] [ENSMUST00000113002] [ENSMUST00000164889]
AlphaFold P23336
Predicted Effect probably benign
Transcript: ENSMUST00000044255
AA Change: H346N

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000049408
Gene: ENSMUSG00000035778
AA Change: H346N

DomainStartEndE-ValueType
transmembrane domain 42 60 N/A INTRINSIC
Pfam:Glyco_transf_6 81 404 1.2e-165 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000079424
AA Change: H312N

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000078393
Gene: ENSMUSG00000035778
AA Change: H312N

DomainStartEndE-ValueType
Pfam:Glyco_transf_6 34 370 5.5e-177 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000102794
AA Change: H346N

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000099858
Gene: ENSMUSG00000035778
AA Change: H346N

DomainStartEndE-ValueType
transmembrane domain 42 60 N/A INTRINSIC
Pfam:Glyco_transf_6 74 404 4.3e-182 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113001
AA Change: H324N

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000108625
Gene: ENSMUSG00000035778
AA Change: H324N

DomainStartEndE-ValueType
Pfam:Glyco_transf_6 45 382 3.6e-177 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113002
AA Change: H334N

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000108626
Gene: ENSMUSG00000035778
AA Change: H334N

DomainStartEndE-ValueType
transmembrane domain 42 60 N/A INTRINSIC
Pfam:Glyco_transf_6 62 392 3.6e-182 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000164889
AA Change: H334N

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000132408
Gene: ENSMUSG00000035778
AA Change: H334N

DomainStartEndE-ValueType
transmembrane domain 42 60 N/A INTRINSIC
Pfam:Glyco_transf_6 62 392 3.6e-182 PFAM
Meta Mutation Damage Score 0.0846 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.7%
Validation Efficiency 98% (50/51)
MGI Phenotype FUNCTION: This gene encodes a member of the galactosyltransferase family of intracellular, membrane-bound enzymes that are involved in the biosynthesis of glycoproteins and glycolipids. The encoded protein catalyzes the transfer of galactose from UDP-galactose to N-acetyllactosamine in an alpha(1,3) linkage to form galactose alpha(1,3)-galactose. Mice lacking the encoded protein develop cortical cataracts. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, May 2015]
PHENOTYPE: Mice homozygous for disruption of this gene display defects in humoral immune responses. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931406B18Rik A C 7: 43,147,496 (GRCm39) S198A possibly damaging Het
Adamts15 A T 9: 30,833,448 (GRCm39) I29N probably damaging Het
Ankrd61 A T 5: 143,830,438 (GRCm39) I33N probably damaging Het
Arl6ip1 C T 7: 117,728,708 (GRCm39) R7H probably benign Het
Atp8a2 A T 14: 60,011,470 (GRCm39) D946E probably benign Het
Cc2d2b A T 19: 40,766,573 (GRCm39) Q114L probably damaging Het
Ccdc163 T A 4: 116,566,261 (GRCm39) S16R possibly damaging Het
Chil6 C T 3: 106,311,576 (GRCm39) C68Y probably damaging Het
Cngb3 G T 4: 19,375,231 (GRCm39) R287L probably benign Het
Crem C T 18: 3,325,428 (GRCm39) R16H probably benign Het
Cyp4f16 C T 17: 32,763,118 (GRCm39) R188C probably benign Het
Dap A G 15: 31,273,353 (GRCm39) D46G probably damaging Het
Dnah7c C A 1: 46,688,500 (GRCm39) T1890K probably benign Het
Dnah7c A G 1: 46,688,511 (GRCm39) S1894G probably benign Het
Enam T C 5: 88,650,776 (GRCm39) Y687H probably damaging Het
Fzd4 A T 7: 89,054,010 (GRCm39) D39V possibly damaging Het
Golga3 C T 5: 110,365,996 (GRCm39) R1254* probably null Het
Gpt2 G A 8: 86,244,681 (GRCm39) E325K probably benign Het
Helz2 C T 2: 180,881,350 (GRCm39) W377* probably null Het
Hfm1 T C 5: 106,995,553 (GRCm39) D1286G probably benign Het
Hhatl T C 9: 121,613,768 (GRCm39) R425G probably damaging Het
Hivep3 G A 4: 119,980,146 (GRCm39) R1728H probably damaging Het
Hyal1 A G 9: 107,456,570 (GRCm39) Y419C probably damaging Het
Ighv8-12 A T 12: 115,611,644 (GRCm39) D84E possibly damaging Het
Itln1 A G 1: 171,345,940 (GRCm39) F271L possibly damaging Het
Klra7 C A 6: 130,206,908 (GRCm39) L64F probably benign Het
Kmt2a A T 9: 44,740,108 (GRCm39) C1878* probably null Het
Mia2 C A 12: 59,201,148 (GRCm39) Q825K possibly damaging Het
Mmp12 C A 9: 7,355,345 (GRCm39) P294Q possibly damaging Het
Nedd4 A G 9: 72,638,553 (GRCm39) N480S possibly damaging Het
Or4c12b A T 2: 89,647,240 (GRCm39) E190V probably benign Het
Or4e5 C T 14: 52,728,250 (GRCm39) R57Q probably benign Het
Pax6 T A 2: 105,516,175 (GRCm39) M151K probably benign Het
Pgm2 A G 5: 64,269,437 (GRCm39) Y508C probably benign Het
Ptpn20 T C 14: 33,354,897 (GRCm39) F324S probably damaging Het
Recql A G 6: 142,310,160 (GRCm39) probably null Het
Rerg A G 6: 137,033,384 (GRCm39) V97A probably damaging Het
Rffl C A 11: 82,703,605 (GRCm39) C106F probably damaging Het
Scaper T G 9: 55,765,788 (GRCm39) N499T probably benign Het
Sfxn3 G A 19: 45,038,354 (GRCm39) probably null Het
Slc36a4 A G 9: 15,634,874 (GRCm39) S139G probably benign Het
Slco2b1 T A 7: 99,316,376 (GRCm39) M385L probably benign Het
Smg8 T C 11: 86,977,372 (GRCm39) T70A probably benign Het
Spats2l A T 1: 57,985,336 (GRCm39) K463M probably damaging Het
Thbs4 T C 13: 92,893,044 (GRCm39) I715V probably benign Het
Tmem234 T A 4: 129,501,264 (GRCm39) M113K possibly damaging Het
Vmn2r10 T C 5: 109,143,488 (GRCm39) I821V probably null Het
Vmn2r116 A T 17: 23,607,805 (GRCm39) K458* probably null Het
Vmn2r76 T A 7: 85,878,059 (GRCm39) N446I possibly damaging Het
Vmn2r95 T A 17: 18,660,622 (GRCm39) Y345N probably damaging Het
Other mutations in Ggta1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01366:Ggta1 APN 2 35,292,462 (GRCm39) nonsense probably null
IGL01903:Ggta1 APN 2 35,292,569 (GRCm39) missense possibly damaging 0.74
IGL02796:Ggta1 APN 2 35,303,329 (GRCm39) splice site probably benign
IGL02799:Ggta1 UTSW 2 35,312,211 (GRCm39) missense probably damaging 0.98
R0383:Ggta1 UTSW 2 35,292,416 (GRCm39) missense probably damaging 1.00
R1430:Ggta1 UTSW 2 35,298,029 (GRCm39) missense possibly damaging 0.81
R1667:Ggta1 UTSW 2 35,304,295 (GRCm39) missense possibly damaging 0.83
R1672:Ggta1 UTSW 2 35,292,145 (GRCm39) nonsense probably null
R2246:Ggta1 UTSW 2 35,292,121 (GRCm39) makesense probably null
R3149:Ggta1 UTSW 2 35,292,635 (GRCm39) missense probably damaging 1.00
R3683:Ggta1 UTSW 2 35,298,000 (GRCm39) missense probably benign 0.39
R3684:Ggta1 UTSW 2 35,298,000 (GRCm39) missense probably benign 0.39
R3685:Ggta1 UTSW 2 35,298,000 (GRCm39) missense probably benign 0.39
R4812:Ggta1 UTSW 2 35,292,735 (GRCm39) missense probably benign 0.01
R4856:Ggta1 UTSW 2 35,292,803 (GRCm39) missense possibly damaging 0.59
R5079:Ggta1 UTSW 2 35,312,249 (GRCm39) missense possibly damaging 0.94
R5756:Ggta1 UTSW 2 35,292,395 (GRCm39) missense probably damaging 1.00
R6279:Ggta1 UTSW 2 35,298,006 (GRCm39) missense probably damaging 1.00
R6967:Ggta1 UTSW 2 35,292,734 (GRCm39) missense possibly damaging 0.91
R7152:Ggta1 UTSW 2 35,292,711 (GRCm39) missense probably benign 0.00
R7529:Ggta1 UTSW 2 35,304,256 (GRCm39) missense probably damaging 1.00
R7534:Ggta1 UTSW 2 35,292,440 (GRCm39) missense probably damaging 1.00
R7557:Ggta1 UTSW 2 35,292,548 (GRCm39) missense probably damaging 0.98
R7610:Ggta1 UTSW 2 35,304,230 (GRCm39) critical splice donor site probably null
R8153:Ggta1 UTSW 2 35,313,333 (GRCm39) missense possibly damaging 0.53
R8195:Ggta1 UTSW 2 35,312,279 (GRCm39) missense probably damaging 1.00
R8447:Ggta1 UTSW 2 35,292,573 (GRCm39) missense probably damaging 1.00
R8739:Ggta1 UTSW 2 35,292,572 (GRCm39) missense probably damaging 1.00
R9122:Ggta1 UTSW 2 35,303,336 (GRCm39) critical splice donor site probably null
R9470:Ggta1 UTSW 2 35,292,767 (GRCm39) missense probably damaging 1.00
R9567:Ggta1 UTSW 2 35,313,333 (GRCm39) missense possibly damaging 0.53
R9720:Ggta1 UTSW 2 35,303,418 (GRCm39) missense probably benign
R9721:Ggta1 UTSW 2 35,303,418 (GRCm39) missense probably benign
R9723:Ggta1 UTSW 2 35,303,418 (GRCm39) missense probably benign
R9726:Ggta1 UTSW 2 35,292,422 (GRCm39) missense probably damaging 1.00
X0010:Ggta1 UTSW 2 35,292,731 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GCCAGAGTAATAGTGTCAAGTTTCC -3'
(R):5'- AACTTCGGGGTGGAAACTCTG -3'

Sequencing Primer
(F):5'- TCCATCACAATTTGAAGTCAGAC -3'
(R):5'- AAACTCTGGGCCAGCTGGTAG -3'
Posted On 2018-07-23