Incidental Mutation 'R6441:Galnt4'
ID 519026
Institutional Source Beutler Lab
Gene Symbol Galnt4
Ensembl Gene ENSMUSG00000090035
Gene Name polypeptide N-acetylgalactosaminyltransferase 4
Synonyms ppGaNTase-T4
MMRRC Submission 044579-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6441 (G1)
Quality Score 225.009
Status Not validated
Chromosome 10
Chromosomal Location 98944021-98949109 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 98945960 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Valine at position 562 (M562V)
Ref Sequence ENSEMBL: ENSMUSP00000125315 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020113] [ENSMUST00000159228] [ENSMUST00000159990] [ENSMUST00000161240] [ENSMUST00000219884]
AlphaFold O08832
Predicted Effect probably benign
Transcript: ENSMUST00000020113
SMART Domains Protein: ENSMUSP00000020113
Gene: ENSMUSG00000019952

DomainStartEndE-ValueType
WD40 7 46 1.71e-7 SMART
WD40 49 88 8.68e-9 SMART
WD40 91 130 2.71e-10 SMART
WD40 133 172 2.43e-12 SMART
WD40 175 214 2.07e-6 SMART
WD40 217 256 1.71e-7 SMART
WD40 259 298 7.55e-9 SMART
coiled coil region 428 468 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000159228
SMART Domains Protein: ENSMUSP00000124144
Gene: ENSMUSG00000019952

DomainStartEndE-ValueType
WD40 7 46 1.71e-7 SMART
WD40 49 88 8.68e-9 SMART
WD40 91 130 2.71e-10 SMART
WD40 133 172 2.43e-12 SMART
WD40 175 214 2.07e-6 SMART
WD40 217 256 1.71e-7 SMART
WD40 259 298 7.55e-9 SMART
coiled coil region 401 441 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000159990
SMART Domains Protein: ENSMUSP00000125423
Gene: ENSMUSG00000019952

DomainStartEndE-ValueType
WD40 7 46 8.68e-9 SMART
WD40 49 88 2.71e-10 SMART
WD40 91 130 2.43e-12 SMART
WD40 133 172 2.07e-6 SMART
WD40 175 214 1.71e-7 SMART
WD40 217 256 7.55e-9 SMART
coiled coil region 386 426 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000161240
AA Change: M562V

PolyPhen 2 Score 0.947 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000125315
Gene: ENSMUSG00000090035
AA Change: M562V

DomainStartEndE-ValueType
transmembrane domain 13 35 N/A INTRINSIC
Pfam:Glyco_tranf_2_3 135 382 4.7e-10 PFAM
Pfam:Glycos_transf_2 138 321 7.5e-38 PFAM
Pfam:Glyco_tranf_2_2 138 368 1e-7 PFAM
Pfam:Glyco_transf_7C 298 367 4.5e-10 PFAM
low complexity region 411 420 N/A INTRINSIC
RICIN 445 577 2.39e-29 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000218379
Predicted Effect probably benign
Transcript: ENSMUST00000219884
Predicted Effect noncoding transcript
Transcript: ENSMUST00000220019
Meta Mutation Damage Score 0.1749 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 97.9%
  • 20x: 93.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the UDP-N-acetyl-alpha-D-galactosamine:polypeptide N-acetylgalactosaminyltransferase (GalNAc-T) family of enzymes. GalNAc-Ts initiate mucin-type O-linked glycosylation in the Golgi apparatus by catalyzing the transfer of GalNAc to serine and threonine residues on target proteins. They are characterized by an N-terminal transmembrane domain, a stem region, a lumenal catalytic domain containing a GT1 motif and Gal/GalNAc transferase motif, and a C-terminal ricin/lectin-like domain. GalNAc-Ts have different, but overlapping, substrate specificities and patterns of expression. In vitro, the encoded protein can complement other GalNAc-Ts in the complete O-glycosylation of the mucin-1 tandem repeat and can O-glycosylate the P-selectin glycoprotein ligand-1 molecule. The coding region of this gene is contained within a single exon. Fusion transcripts, which combine part of this gene with the 5' exons of the neighboring POC1B (POC1 centriolar protein homolog B) gene, also exist. [provided by RefSeq, Dec 2010]
PHENOTYPE: An unpublished knockout mutation is reported to have no overt phenotypic consequences. [provided by MGI curators]
Allele List at MGI

All alleles(1) : Targeted, knock-out(1)

Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agl A T 3: 116,565,108 (GRCm39) M1047K probably benign Het
Apob A T 12: 8,037,796 (GRCm39) D322V probably damaging Het
Capn12 T A 7: 28,587,427 (GRCm39) C438S probably benign Het
Cdh23 A T 10: 60,143,815 (GRCm39) V2932E probably damaging Het
Cdh9 A T 15: 16,823,509 (GRCm39) T164S probably benign Het
Cimap1a T C 7: 140,429,161 (GRCm39) S149P probably damaging Het
CN725425 T C 15: 91,120,005 (GRCm39) V42A probably benign Het
Cpb1 T C 3: 20,303,978 (GRCm39) D362G probably damaging Het
Csmd2 C A 4: 128,288,757 (GRCm39) Q1099K probably benign Het
D6Ertd527e C G 6: 87,088,506 (GRCm39) T223S unknown Het
Gtf3c3 T A 1: 54,445,197 (GRCm39) E619V probably benign Het
Gucy2c A T 6: 136,700,759 (GRCm39) M585K probably damaging Het
Hmcn1 A G 1: 150,578,967 (GRCm39) I1993T possibly damaging Het
Lonrf2 T C 1: 38,857,204 (GRCm39) E44G possibly damaging Het
Lrit3 A T 3: 129,594,009 (GRCm39) F189L probably benign Het
Mag T C 7: 30,606,508 (GRCm39) N310D possibly damaging Het
Mccc2 T C 13: 100,091,184 (GRCm39) T151A probably damaging Het
Mybpc1 A T 10: 88,389,139 (GRCm39) S49T probably benign Het
Myh2 A G 11: 67,085,437 (GRCm39) E1787G probably benign Het
Ncapd3 A G 9: 26,974,712 (GRCm39) D728G probably benign Het
Nup37 A G 10: 87,996,799 (GRCm39) E139G probably benign Het
Or52h9 C T 7: 104,202,542 (GRCm39) Q139* probably null Het
Pcdhgb5 A G 18: 37,865,138 (GRCm39) Y311C probably damaging Het
Pls1 A G 9: 95,636,798 (GRCm39) I558T probably damaging Het
Rbm44 A T 1: 91,084,799 (GRCm39) N674Y probably damaging Het
Ryr1 T C 7: 28,759,120 (GRCm39) I3353V possibly damaging Het
Sema3c C T 5: 17,929,130 (GRCm39) T588I possibly damaging Het
Sh2d5 A T 4: 137,986,393 (GRCm39) E372V possibly damaging Het
Slc27a6 C T 18: 58,705,130 (GRCm39) P171S probably benign Het
Slfn3 C T 11: 83,105,740 (GRCm39) T579I probably benign Het
Svil T G 18: 5,049,323 (GRCm39) V287G probably benign Het
Tas1r2 T A 4: 139,396,467 (GRCm39) V602D probably damaging Het
Tln2 A G 9: 67,179,971 (GRCm39) L800P probably damaging Het
Trim31 C A 17: 37,218,683 (GRCm39) Q323K possibly damaging Het
Txndc9 T A 1: 38,029,299 (GRCm39) D183V possibly damaging Het
Vmn2r28 T A 7: 5,491,474 (GRCm39) M258L probably benign Het
Vmn2r75 A T 7: 85,820,784 (GRCm39) I50N probably damaging Het
Zgrf1 A T 3: 127,381,683 (GRCm39) N1161Y possibly damaging Het
Other mutations in Galnt4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01359:Galnt4 APN 10 98,945,459 (GRCm39) missense probably damaging 1.00
IGL01725:Galnt4 APN 10 98,945,819 (GRCm39) missense probably damaging 1.00
IGL01871:Galnt4 APN 10 98,945,103 (GRCm39) missense probably damaging 1.00
IGL02146:Galnt4 APN 10 98,945,563 (GRCm39) missense possibly damaging 0.87
3-1:Galnt4 UTSW 10 98,945,127 (GRCm39) missense probably damaging 1.00
R0041:Galnt4 UTSW 10 98,944,374 (GRCm39) missense probably benign 0.08
R1318:Galnt4 UTSW 10 98,945,772 (GRCm39) missense probably damaging 0.99
R1466:Galnt4 UTSW 10 98,944,571 (GRCm39) missense probably benign 0.43
R1466:Galnt4 UTSW 10 98,944,571 (GRCm39) missense probably benign 0.43
R1471:Galnt4 UTSW 10 98,944,536 (GRCm39) missense probably benign
R1633:Galnt4 UTSW 10 98,945,814 (GRCm39) missense possibly damaging 0.88
R2088:Galnt4 UTSW 10 98,945,046 (GRCm39) missense probably damaging 1.00
R2197:Galnt4 UTSW 10 98,944,509 (GRCm39) missense probably damaging 1.00
R2363:Galnt4 UTSW 10 98,944,923 (GRCm39) missense probably damaging 1.00
R2507:Galnt4 UTSW 10 98,945,148 (GRCm39) missense possibly damaging 0.78
R3104:Galnt4 UTSW 10 98,945,243 (GRCm39) missense probably benign 0.10
R3106:Galnt4 UTSW 10 98,945,243 (GRCm39) missense probably benign 0.10
R4599:Galnt4 UTSW 10 98,945,355 (GRCm39) missense probably damaging 1.00
R4670:Galnt4 UTSW 10 98,945,160 (GRCm39) missense possibly damaging 0.60
R4756:Galnt4 UTSW 10 98,944,362 (GRCm39) missense probably benign
R5660:Galnt4 UTSW 10 98,945,397 (GRCm39) missense probably benign 0.16
R5819:Galnt4 UTSW 10 98,945,892 (GRCm39) missense probably damaging 1.00
R7184:Galnt4 UTSW 10 98,944,466 (GRCm39) missense probably damaging 1.00
R7429:Galnt4 UTSW 10 98,945,610 (GRCm39) missense probably damaging 1.00
R7685:Galnt4 UTSW 10 98,945,826 (GRCm39) missense probably benign 0.00
R7788:Galnt4 UTSW 10 98,944,975 (GRCm39) missense possibly damaging 0.93
R8192:Galnt4 UTSW 10 98,945,118 (GRCm39) missense probably benign 0.29
R8896:Galnt4 UTSW 10 98,945,955 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GAATTATGTGCAGAGGTCCCC -3'
(R):5'- CTGTGTACCCAGCTTCAGAG -3'

Sequencing Primer
(F):5'- GTCCCCCAACAAAAGGATTATGTAGG -3'
(R):5'- GCTTCAGAGTGATATCCCCAGATG -3'
Posted On 2018-05-24