Incidental Mutation 'R3149:Ggta1'
ID 264341
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 040601-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3149 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 35290191-35353243 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 35292635 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 224 (I224N)
Ref Sequence ENSEMBL: ENSMUSP00000132408 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044255] [ENSMUST00000079424] [ENSMUST00000102794] [ENSMUST00000113001] [ENSMUST00000113002] [ENSMUST00000164889]
AlphaFold P23336
Predicted Effect probably damaging
Transcript: ENSMUST00000044255
AA Change: I236N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000049408
Gene: ENSMUSG00000035778
AA Change: I236N

DomainStartEndE-ValueType
transmembrane domain 42 60 N/A INTRINSIC
Pfam:Glyco_transf_6 81 404 1.2e-165 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000079424
AA Change: I202N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000078393
Gene: ENSMUSG00000035778
AA Change: I202N

DomainStartEndE-ValueType
Pfam:Glyco_transf_6 34 370 5.5e-177 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000102794
AA Change: I236N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000099858
Gene: ENSMUSG00000035778
AA Change: I236N

DomainStartEndE-ValueType
transmembrane domain 42 60 N/A INTRINSIC
Pfam:Glyco_transf_6 74 404 4.3e-182 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000113001
AA Change: I214N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000108625
Gene: ENSMUSG00000035778
AA Change: I214N

DomainStartEndE-ValueType
Pfam:Glyco_transf_6 45 382 3.6e-177 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000113002
AA Change: I224N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000108626
Gene: ENSMUSG00000035778
AA Change: I224N

DomainStartEndE-ValueType
transmembrane domain 42 60 N/A INTRINSIC
Pfam:Glyco_transf_6 62 392 3.6e-182 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000164889
AA Change: I224N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000132408
Gene: ENSMUSG00000035778
AA Change: I224N

DomainStartEndE-ValueType
transmembrane domain 42 60 N/A INTRINSIC
Pfam:Glyco_transf_6 62 392 3.6e-182 PFAM
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency
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: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsbg3 G A 17: 57,183,348 (GRCm39) A30T probably benign Het
Atox1 A G 11: 55,341,379 (GRCm39) L52P possibly damaging Het
Cel T C 2: 28,446,143 (GRCm39) D576G probably benign Het
Csf2ra C A 19: 61,215,758 (GRCm39) A16S possibly damaging Het
Cyp4f18 T C 8: 72,747,044 (GRCm39) D317G possibly damaging Het
Dus1l T C 11: 120,683,930 (GRCm39) T173A possibly damaging Het
Dzip1 T C 14: 119,148,780 (GRCm39) T300A probably benign Het
Gm5150 A G 3: 16,060,479 (GRCm39) L3P probably damaging Het
Gm5592 A G 7: 40,937,804 (GRCm39) E362G probably benign Het
Gm7137 T C 10: 77,623,839 (GRCm39) probably benign Het
Gpatch2l A G 12: 86,291,089 (GRCm39) T91A possibly damaging Het
Hoxa13 G T 6: 52,237,284 (GRCm39) probably benign Het
Ift46 A G 9: 44,695,045 (GRCm39) D65G probably damaging Het
Kirrel1 C T 3: 86,996,458 (GRCm39) M380I probably null Het
Mapk11 T C 15: 89,029,653 (GRCm39) probably null Het
Mettl25 T C 10: 105,662,214 (GRCm39) D252G probably benign Het
Mrc2 G A 11: 105,239,257 (GRCm39) probably null Het
Or10ab4 C T 7: 107,654,989 (GRCm39) R267C probably benign Het
Pecam1 A G 11: 106,575,107 (GRCm39) V601A possibly damaging Het
Prkx A T X: 76,814,881 (GRCm39) F260I probably damaging Het
Rassf9 A T 10: 102,380,687 (GRCm39) D21V possibly damaging Het
Rmnd5a T A 6: 71,406,085 (GRCm39) I68L probably benign Het
Rock2 T C 12: 17,015,092 (GRCm39) S762P probably damaging Het
Septin4 T C 11: 87,458,070 (GRCm39) V148A possibly damaging Het
Srgap2 T C 1: 131,220,327 (GRCm39) T216A probably benign Het
Tasor2 G A 13: 3,624,359 (GRCm39) P1182S probably damaging Het
Vmn1r86 T A 7: 12,836,358 (GRCm39) K123* probably null Het
Vmn2r68 A C 7: 84,886,875 (GRCm39) V13G probably benign Het
Vps13d G C 4: 144,853,147 (GRCm39) N2322K possibly damaging Het
Xpo5 A G 17: 46,553,173 (GRCm39) probably null Het
Zswim9 T C 7: 13,011,196 (GRCm39) T51A possibly 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
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
R6651:Ggta1 UTSW 2 35,292,306 (GRCm39) missense probably benign 0.00
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'- CTCATAGGTGAACTTCTCGGG -3'
(R):5'- GGTGGTTCAATGTAGCCCTC -3'

Sequencing Primer
(F):5'- AACTTCTCGGGACTGGCCTTG -3'
(R):5'- AATGTAGCCCTCTCTATTTCAGG -3'
Posted On 2015-02-05