Incidental Mutation 'R6499:B4galt4'
ID 519649
Institutional Source Beutler Lab
Gene Symbol B4galt4
Ensembl Gene ENSMUSG00000022793
Gene Name UDP-Gal:betaGlcNAc beta 1,4-galactosyltransferase, polypeptide 4
Synonyms 9130402O08Rik
MMRRC Submission 044631-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.250) question?
Stock # R6499 (G1)
Quality Score 225.009
Status Validated
Chromosome 16
Chromosomal Location 38562626-38589411 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 38578184 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 210 (D210E)
Ref Sequence ENSEMBL: ENSMUSP00000110360 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023482] [ENSMUST00000114708] [ENSMUST00000114710] [ENSMUST00000114711] [ENSMUST00000114712] [ENSMUST00000154902] [ENSMUST00000231655] [ENSMUST00000232454]
AlphaFold Q9JJ04
Predicted Effect probably benign
Transcript: ENSMUST00000023482
AA Change: D210E

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000023482
Gene: ENSMUSG00000022793
AA Change: D210E

DomainStartEndE-ValueType
signal peptide 1 29 N/A INTRINSIC
Pfam:Glyco_transf_7N 77 209 8.4e-63 PFAM
Pfam:Glyco_transf_7C 213 290 1e-30 PFAM
Pfam:Glyco_tranf_2_2 224 289 2.8e-8 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000114708
SMART Domains Protein: ENSMUSP00000110356
Gene: ENSMUSG00000022793

DomainStartEndE-ValueType
SCOP:d1j8wb_ 1 71 2e-30 SMART
PDB:2FYD|D 1 73 3e-12 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000114710
SMART Domains Protein: ENSMUSP00000110358
Gene: ENSMUSG00000022793

DomainStartEndE-ValueType
SCOP:d1j8wb_ 1 71 2e-30 SMART
PDB:2FYD|D 1 73 3e-12 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000114711
SMART Domains Protein: ENSMUSP00000110359
Gene: ENSMUSG00000022793

DomainStartEndE-ValueType
SCOP:d1j8wb_ 1 71 2e-30 SMART
PDB:2FYD|D 1 73 3e-12 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000114712
AA Change: D210E

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000110360
Gene: ENSMUSG00000022793
AA Change: D210E

DomainStartEndE-ValueType
signal peptide 1 29 N/A INTRINSIC
Pfam:Glyco_transf_7N 77 211 6.2e-58 PFAM
Pfam:Glyco_transf_7C 213 290 6.9e-31 PFAM
Pfam:Glyco_tranf_2_2 224 289 3.1e-8 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000154902
AA Change: D210E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000118593
Gene: ENSMUSG00000022793
AA Change: D210E

DomainStartEndE-ValueType
signal peptide 1 29 N/A INTRINSIC
Pfam:Glyco_transf_7N 77 211 5.9e-59 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000231655
Predicted Effect probably benign
Transcript: ENSMUST00000232454
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 94.7%
Validation Efficiency 98% (43/44)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is one of seven beta-1,4-galactosyltransferase (beta4GalT) genes. They encode type II membrane-bound glycoproteins that appear to have exclusive specificity for the donor substrate UDP-galactose; all transfer galactose in a beta1,4 linkage to similar acceptor sugars: GlcNAc, Glc, and Xyl. Each beta4GalT has a distinct function in the biosynthesis of different glycoconjugates and saccharide structures. As type II membrane proteins, they have an N-terminal hydrophobic signal sequence that directs the protein to the Golgi apparatus and which then remains uncleaved to function as a transmembrane anchor. By sequence similarity, the beta4GalTs form four groups: beta4GalT1 and beta4GalT2, beta4GalT3 and beta4GalT4, beta4GalT5 and beta4GalT6, and beta4GalT7. The enzyme encoded by this gene appears to mainly play a role in glycolipid biosynthesis. Two alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik C T 3: 137,774,561 (GRCm39) T1250M probably damaging Het
Actn1 C T 12: 80,215,191 (GRCm39) A857T possibly damaging Het
Adam2 C T 14: 66,296,239 (GRCm39) V207I probably damaging Het
Angpt2 T C 8: 18,744,533 (GRCm39) T404A probably benign Het
Ank3 T C 10: 69,827,574 (GRCm39) probably benign Het
Atosa C A 9: 74,930,930 (GRCm39) Q958K probably damaging Het
Brinp3 A T 1: 146,777,431 (GRCm39) H626L possibly damaging Het
Ccna2 T G 3: 36,625,112 (GRCm39) D68A probably damaging Het
Cd163 G A 6: 124,281,703 (GRCm39) G2D probably benign Het
Chrm5 A T 2: 112,310,825 (GRCm39) V97D probably benign Het
Dctn5 G A 7: 121,734,320 (GRCm39) V55I probably benign Het
Dnm3 A T 1: 162,141,164 (GRCm39) I365N probably damaging Het
Esyt2 A G 12: 116,284,790 (GRCm39) D184G probably damaging Het
Ifi214 C A 1: 173,352,597 (GRCm39) K277N probably damaging Het
Il11ra1 C T 4: 41,765,412 (GRCm39) P169L probably benign Het
Inhbb C T 1: 119,345,069 (GRCm39) E407K probably damaging Het
Lama2 T A 10: 26,907,154 (GRCm39) T2336S probably damaging Het
Ldhb A T 6: 142,439,847 (GRCm39) V231E possibly damaging Het
Lrit2 T C 14: 36,790,767 (GRCm39) F149L probably damaging Het
Malrd1 T A 2: 15,936,500 (GRCm39) S1575T probably benign Het
Naip5 A G 13: 100,358,102 (GRCm39) C1045R probably benign Het
Nefl A G 14: 68,322,034 (GRCm39) E208G probably damaging Het
Oog4 A C 4: 143,164,548 (GRCm39) S328A probably damaging Het
Or1e1 T A 11: 73,245,011 (GRCm39) L144Q probably damaging Het
Or5p79 G T 7: 108,221,713 (GRCm39) M231I probably benign Het
Or6c216 T C 10: 129,678,453 (GRCm39) I153V probably benign Het
Or7e168 A G 9: 19,719,847 (GRCm39) I78V probably benign Het
Pbrm1 A G 14: 30,783,466 (GRCm39) N528D probably damaging Het
Pls1 A G 9: 95,636,798 (GRCm39) I558T probably damaging Het
Polq T C 16: 36,881,189 (GRCm39) S839P probably benign Het
Psmg1 A G 16: 95,789,297 (GRCm39) F87L probably damaging Het
Ptprt A G 2: 161,376,507 (GRCm39) M1298T probably benign Het
Rbm27 T A 18: 42,470,076 (GRCm39) W958R probably damaging Het
Skint5 T G 4: 113,396,552 (GRCm39) D1207A unknown Het
Stx17 T A 4: 48,183,478 (GRCm39) probably null Het
Tas2r114 A T 6: 131,666,099 (GRCm39) *310R probably null Het
Tmem130 T A 5: 144,689,224 (GRCm39) N139I probably damaging Het
Trpc1 T C 9: 95,608,490 (GRCm39) E267G probably damaging Het
Trrap T A 5: 144,793,812 (GRCm39) M3398K probably damaging Het
Vrtn T G 12: 84,697,090 (GRCm39) D613E probably benign Het
Vsx1 G T 2: 150,530,441 (GRCm39) T147K probably benign Het
Wdr55 T C 18: 36,895,231 (GRCm39) V103A probably benign Het
Zfp712 A T 13: 67,200,400 (GRCm39) D28E probably benign Het
Other mutations in B4galt4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01356:B4galt4 APN 16 38,574,506 (GRCm39) missense probably damaging 1.00
IGL01414:B4galt4 APN 16 38,578,153 (GRCm39) missense probably damaging 1.00
R0831:B4galt4 UTSW 16 38,588,341 (GRCm39) missense probably benign 0.01
R2125:B4galt4 UTSW 16 38,586,300 (GRCm39) missense probably damaging 0.99
R3950:B4galt4 UTSW 16 38,588,384 (GRCm39) missense probably benign
R4334:B4galt4 UTSW 16 38,572,621 (GRCm39) missense probably damaging 0.99
R4773:B4galt4 UTSW 16 38,572,658 (GRCm39) missense probably benign 0.37
R6706:B4galt4 UTSW 16 38,578,173 (GRCm39) missense probably benign 0.06
R7208:B4galt4 UTSW 16 38,574,302 (GRCm39) missense probably damaging 1.00
R7500:B4galt4 UTSW 16 38,588,376 (GRCm39) missense probably damaging 1.00
R7548:B4galt4 UTSW 16 38,574,428 (GRCm39) missense probably damaging 1.00
R7792:B4galt4 UTSW 16 38,578,172 (GRCm39) nonsense probably null
R8058:B4galt4 UTSW 16 38,586,383 (GRCm39) critical splice donor site probably null
R8202:B4galt4 UTSW 16 38,588,274 (GRCm39) missense probably benign
R8900:B4galt4 UTSW 16 38,572,404 (GRCm39) utr 5 prime probably benign
R9575:B4galt4 UTSW 16 38,583,513 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGACCCTAGAGTATGTTGTCTTG -3'
(R):5'- TGCTGCTCTGCACATTAAGG -3'

Sequencing Primer
(F):5'- TAACACTCCTAAATGGCGGTG -3'
(R):5'- CATTAAGGGAAAATGGGCGTCTTTCC -3'
Posted On 2018-06-06