Incidental Mutation 'R2987:Galnt3'
ID 257812
Institutional Source Beutler Lab
Gene Symbol Galnt3
Ensembl Gene ENSMUSG00000026994
Gene Name polypeptide N-acetylgalactosaminyltransferase 3
Synonyms ppGaNTase-T3
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.380) question?
Stock # R2987 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 65913110-65955217 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 65914585 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Lysine at position 611 (E611K)
Ref Sequence ENSEMBL: ENSMUSP00000028378 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028378]
AlphaFold P70419
Predicted Effect probably benign
Transcript: ENSMUST00000028378
AA Change: E611K

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000028378
Gene: ENSMUSG00000026994
AA Change: E611K

DomainStartEndE-ValueType
transmembrane domain 20 37 N/A INTRINSIC
coiled coil region 44 75 N/A INTRINSIC
Pfam:Glyco_tranf_2_3 185 440 8.3e-10 PFAM
Pfam:Glycos_transf_2 188 374 1.2e-35 PFAM
Pfam:Glyco_transf_7C 345 423 7.7e-14 PFAM
RICIN 506 630 2.71e-28 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155453
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.7%
  • 10x: 97.2%
  • 20x: 94.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes UDP-GalNAc transferase 3, a member of the GalNAc-transferases family. This family transfers an N-acetyl galactosamine to the hydroxyl group of a serine or threonine residue in the first step of O-linked oligosaccharide biosynthesis. Individual GalNAc-transferases have distinct activities and initiation of O-glycosylation is regulated by a repertoire of GalNAc-transferases. The protein encoded by this gene is highly homologous to other family members, however the enzymes have different substrate specificities. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit decreased circulating alkaline phosphatase, hypercalcemia, hyperphosphatemia, decreased circulating parathyroid hormone, and male specific postnatal growth retardation, infertility, and increase in bone density. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 22 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrf3 T C 5: 30,402,358 (GRCm39) I557V probably damaging Het
Bag6 T A 17: 35,364,661 (GRCm39) L983* probably null Het
Clcn1 A G 6: 42,275,784 (GRCm39) Y302C probably damaging Het
Dlc1 A T 8: 37,041,306 (GRCm39) C1308S probably damaging Het
Ebna1bp2 A G 4: 118,478,133 (GRCm39) D2G probably damaging Het
Exoc6b T A 6: 84,828,929 (GRCm39) K485I probably damaging Het
Gm5901 A G 7: 105,026,507 (GRCm39) I92V probably benign Het
Kcnh8 A T 17: 53,263,763 (GRCm39) L753F probably benign Het
L3mbtl4 T C 17: 68,666,513 (GRCm39) S14P possibly damaging Het
Map4k4 A G 1: 40,025,925 (GRCm39) H305R probably damaging Het
Nid1 A T 13: 13,674,258 (GRCm39) Y879F probably benign Het
Nsf A T 11: 103,749,869 (GRCm39) probably null Het
Olfml2a G A 2: 38,837,306 (GRCm39) V150M probably damaging Het
Or51a24 A G 7: 103,734,077 (GRCm39) V70A probably benign Het
Pkhd1 A T 1: 20,174,823 (GRCm39) D3744E possibly damaging Het
Pla1a A T 16: 38,228,104 (GRCm39) C258S probably damaging Het
Plk2 A T 13: 110,534,243 (GRCm39) R274S probably benign Het
Sumf2 T C 5: 129,875,925 (GRCm39) L30P possibly damaging Het
Synpo2 T C 3: 122,910,622 (GRCm39) H341R probably damaging Het
Trbv12-1 G A 6: 41,090,840 (GRCm39) E71K probably benign Het
Usp17lc T C 7: 103,067,509 (GRCm39) V268A probably damaging Het
Vmn1r36 A T 6: 66,693,700 (GRCm39) H21Q probably benign Het
Other mutations in Galnt3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00479:Galnt3 APN 2 65,925,628 (GRCm39) missense probably damaging 1.00
IGL01563:Galnt3 APN 2 65,928,101 (GRCm39) missense probably damaging 0.97
IGL01973:Galnt3 APN 2 65,914,606 (GRCm39) missense probably benign 0.03
IGL02004:Galnt3 APN 2 65,926,270 (GRCm39) missense probably damaging 1.00
IGL02424:Galnt3 APN 2 65,926,132 (GRCm39) critical splice donor site probably null
IGL02946:Galnt3 APN 2 65,925,562 (GRCm39) missense probably damaging 0.99
IGL03059:Galnt3 APN 2 65,923,954 (GRCm39) missense probably damaging 1.00
PIT4531001:Galnt3 UTSW 2 65,937,432 (GRCm39) missense probably benign 0.03
R0437:Galnt3 UTSW 2 65,937,573 (GRCm39) missense possibly damaging 0.74
R1390:Galnt3 UTSW 2 65,921,567 (GRCm39) missense probably damaging 1.00
R1536:Galnt3 UTSW 2 65,914,550 (GRCm39) missense probably damaging 1.00
R1869:Galnt3 UTSW 2 65,928,123 (GRCm39) missense possibly damaging 0.82
R3973:Galnt3 UTSW 2 65,937,374 (GRCm39) missense possibly damaging 0.77
R4039:Galnt3 UTSW 2 65,915,671 (GRCm39) missense probably damaging 0.96
R4515:Galnt3 UTSW 2 65,923,954 (GRCm39) missense probably damaging 1.00
R4518:Galnt3 UTSW 2 65,923,954 (GRCm39) missense probably damaging 1.00
R4519:Galnt3 UTSW 2 65,923,954 (GRCm39) missense probably damaging 1.00
R4577:Galnt3 UTSW 2 65,928,203 (GRCm39) missense probably benign 0.02
R4817:Galnt3 UTSW 2 65,923,883 (GRCm39) missense possibly damaging 0.83
R5008:Galnt3 UTSW 2 65,915,585 (GRCm39) missense probably benign 0.04
R5191:Galnt3 UTSW 2 65,924,050 (GRCm39) missense probably damaging 1.00
R5947:Galnt3 UTSW 2 65,914,500 (GRCm39) utr 3 prime probably benign
R6534:Galnt3 UTSW 2 65,932,875 (GRCm39) missense probably damaging 1.00
R7196:Galnt3 UTSW 2 65,921,268 (GRCm39) missense probably damaging 1.00
R7817:Galnt3 UTSW 2 65,926,243 (GRCm39) missense probably damaging 1.00
R7951:Galnt3 UTSW 2 65,928,186 (GRCm39) missense probably benign 0.00
R7952:Galnt3 UTSW 2 65,928,186 (GRCm39) missense probably benign 0.00
R8071:Galnt3 UTSW 2 65,921,555 (GRCm39) missense probably benign 0.28
R8513:Galnt3 UTSW 2 65,924,064 (GRCm39) nonsense probably null
R8844:Galnt3 UTSW 2 65,915,636 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- TGCTTTCAGACAGAAACCCC -3'
(R):5'- GCCATCAATTTATTATCACCCTCAG -3'

Sequencing Primer
(F):5'- TGCAGCGGTTCTACATAGAC -3'
(R):5'- CACCCTCAGTTGATCTTAG -3'
Posted On 2015-01-11