Incidental Mutation 'R0026:B4galt3'
ID 18680
Institutional Source Beutler Lab
Gene Symbol B4galt3
Ensembl Gene ENSMUSG00000052423
Gene Name UDP-Gal:betaGlcNAc beta 1,4-galactosyltransferase, polypeptide 3
Synonyms ESTM26, 9530061M23Rik, beta4GalT-III, R74981
MMRRC Submission 038321-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.502) question?
Stock # R0026 (G1)
Quality Score
Status Validated
Chromosome 1
Chromosomal Location 171097898-171104468 bp(+) (GRCm39)
Type of Mutation unclassified
DNA Base Change (assembly) C to T at 171101831 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000141835 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064272] [ENSMUST00000073120] [ENSMUST00000111313] [ENSMUST00000126699] [ENSMUST00000151863] [ENSMUST00000141114] [ENSMUST00000141999] [ENSMUST00000192956]
AlphaFold Q91YY2
Predicted Effect probably benign
Transcript: ENSMUST00000064272
SMART Domains Protein: ENSMUSP00000066353
Gene: ENSMUSG00000052423

DomainStartEndE-ValueType
transmembrane domain 12 31 N/A INTRINSIC
low complexity region 61 77 N/A INTRINSIC
Pfam:Glyco_transf_7N 79 212 1.7e-59 PFAM
Pfam:Glyco_transf_7C 217 294 6.3e-32 PFAM
low complexity region 348 364 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000073120
SMART Domains Protein: ENSMUSP00000072863
Gene: ENSMUSG00000062729

DomainStartEndE-ValueType
Pfam:NAD_binding_8 7 74 1.3e-9 PFAM
Pfam:Amino_oxidase 12 471 1.7e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000111313
SMART Domains Protein: ENSMUSP00000106945
Gene: ENSMUSG00000052423

DomainStartEndE-ValueType
transmembrane domain 12 31 N/A INTRINSIC
low complexity region 61 77 N/A INTRINSIC
Pfam:Glyco_transf_7N 79 214 2.1e-74 PFAM
Pfam:Glyco_transf_7C 217 294 1.7e-31 PFAM
Pfam:Glyco_tranf_2_2 238 298 1e-6 PFAM
low complexity region 348 364 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123954
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125939
Predicted Effect probably benign
Transcript: ENSMUST00000126699
SMART Domains Protein: ENSMUSP00000141958
Gene: ENSMUSG00000052423

DomainStartEndE-ValueType
Pfam:Glyco_transf_7C 1 72 3.2e-28 PFAM
Pfam:Glyco_tranf_2_2 16 76 2.1e-5 PFAM
low complexity region 126 142 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126765
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129985
Predicted Effect probably benign
Transcript: ENSMUST00000151863
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138904
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155083
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132890
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152689
Predicted Effect probably benign
Transcript: ENSMUST00000141114
SMART Domains Protein: ENSMUSP00000114560
Gene: ENSMUSG00000052423

DomainStartEndE-ValueType
low complexity region 86 102 N/A INTRINSIC
Pfam:Glyco_transf_7N 104 139 2.6e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000141999
SMART Domains Protein: ENSMUSP00000114926
Gene: ENSMUSG00000052423

DomainStartEndE-ValueType
transmembrane domain 12 34 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000192956
SMART Domains Protein: ENSMUSP00000141835
Gene: ENSMUSG00000062729

DomainStartEndE-ValueType
Pfam:NAD_binding_8 7 72 1.6e-7 PFAM
Pfam:Amino_oxidase 12 389 4.7e-29 PFAM
Coding Region Coverage
  • 1x: 78.7%
  • 3x: 68.7%
  • 10x: 42.4%
  • 20x: 22.6%
Validation Efficiency 96% (75/78)
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. This gene encodes an enzyme that may be mainly involved in the synthesis of the first N-acetyllactosamine unit of poly-N-acetyllactosamine chains. Multiple alternatively spliced transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Dec 2010]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca16 C T 7: 120,077,146 (GRCm39) probably benign Het
Acot10 G A 15: 20,666,322 (GRCm39) L140F probably benign Het
Asph A C 4: 9,601,361 (GRCm39) S129A probably damaging Het
Atrn T C 2: 130,799,840 (GRCm39) Y406H probably damaging Het
BC016579 T C 16: 45,460,730 (GRCm39) T113A probably benign Het
Bmpr1b A G 3: 141,576,494 (GRCm39) L113P probably benign Het
Casq1 T C 1: 172,046,967 (GRCm39) probably benign Het
Ccdc187 T C 2: 26,171,365 (GRCm39) D371G probably benign Het
Clstn1 G A 4: 149,719,253 (GRCm39) V361M probably damaging Het
Cyp4b1 C T 4: 115,504,718 (GRCm39) G56D possibly damaging Het
Dock5 C A 14: 68,083,530 (GRCm39) E126D probably benign Het
Exph5 A T 9: 53,287,779 (GRCm39) D1620V probably benign Het
Fancd2os G T 6: 113,574,652 (GRCm39) T118N probably damaging Het
Fli1 A G 9: 32,387,880 (GRCm39) Y37H probably damaging Het
Gm17521 G A X: 121,939,239 (GRCm39) S43L probably benign Het
Gnb3 A G 6: 124,814,380 (GRCm39) V135A probably benign Het
Ibtk A G 9: 85,572,356 (GRCm39) V1278A probably benign Het
Ighv1-58 G A 12: 115,275,907 (GRCm39) T77I probably benign Het
Lgsn T A 1: 31,242,524 (GRCm39) V202D probably damaging Het
Madd A G 2: 91,006,053 (GRCm39) F381L possibly damaging Het
Ntf3 T A 6: 126,078,768 (GRCm39) N246I probably damaging Het
Pds5b G A 5: 150,673,295 (GRCm39) probably benign Het
Ppp3cb C T 14: 20,581,836 (GRCm39) V60I probably benign Het
Prc1 T C 7: 79,960,809 (GRCm39) probably benign Het
Prpf31 T A 7: 3,642,667 (GRCm39) N413K probably benign Het
Rapgef5 T C 12: 117,652,896 (GRCm39) S307P probably benign Het
Rbfox2 T C 15: 76,968,357 (GRCm39) T435A possibly damaging Het
Senp1 T C 15: 97,974,549 (GRCm39) R88G probably damaging Het
Slc35b1 T C 11: 95,281,468 (GRCm39) S294P probably benign Het
Slc44a5 G A 3: 153,945,907 (GRCm39) probably benign Het
Spata31e2 T A 1: 26,722,450 (GRCm39) D910V probably benign Het
Taf1d T A 9: 15,219,944 (GRCm39) S64R probably damaging Het
Trim6 T A 7: 103,875,016 (GRCm39) probably null Het
Ttn T C 2: 76,599,534 (GRCm39) T19186A probably damaging Het
Uchl4 A T 9: 64,142,653 (GRCm39) probably null Het
Usp32 T C 11: 84,922,900 (GRCm39) S673G possibly damaging Het
Utrn T C 10: 12,601,940 (GRCm39) probably benign Het
Vps13b T C 15: 35,923,447 (GRCm39) I3774T possibly damaging Het
Vwa3a A G 7: 120,379,434 (GRCm39) Q513R probably damaging Het
Yipf1 T A 4: 107,202,357 (GRCm39) L240* probably null Het
Other mutations in B4galt3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02019:B4galt3 APN 1 171,099,362 (GRCm39) missense probably damaging 1.00
BB004:B4galt3 UTSW 1 171,099,342 (GRCm39) nonsense probably null
BB014:B4galt3 UTSW 1 171,099,342 (GRCm39) nonsense probably null
R0126:B4galt3 UTSW 1 171,103,738 (GRCm39) missense probably damaging 0.97
R0537:B4galt3 UTSW 1 171,101,821 (GRCm39) unclassified probably benign
R1478:B4galt3 UTSW 1 171,103,938 (GRCm39) missense probably benign 0.11
R2012:B4galt3 UTSW 1 171,100,118 (GRCm39) missense probably damaging 1.00
R2206:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R2207:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R2223:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R2353:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R2354:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R2438:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R2439:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R3039:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R3051:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R3709:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R3710:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R3741:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R3742:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R3813:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R3953:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R4058:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R4059:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R4323:B4galt3 UTSW 1 171,103,515 (GRCm39) missense possibly damaging 0.93
R4367:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R4368:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R4370:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R4371:B4galt3 UTSW 1 171,101,613 (GRCm39) missense probably damaging 1.00
R4486:B4galt3 UTSW 1 171,099,343 (GRCm39) missense possibly damaging 0.94
R4538:B4galt3 UTSW 1 171,100,280 (GRCm39) missense probably damaging 1.00
R5557:B4galt3 UTSW 1 171,100,089 (GRCm39) critical splice acceptor site probably null
R7313:B4galt3 UTSW 1 171,100,319 (GRCm39) missense probably damaging 1.00
R7927:B4galt3 UTSW 1 171,099,342 (GRCm39) nonsense probably null
R8222:B4galt3 UTSW 1 171,100,253 (GRCm39) missense possibly damaging 0.46
R8552:B4galt3 UTSW 1 171,101,917 (GRCm39) missense possibly damaging 0.70
R8804:B4galt3 UTSW 1 171,103,947 (GRCm39) missense probably benign 0.33
R8859:B4galt3 UTSW 1 171,099,241 (GRCm39) missense unknown
R9150:B4galt3 UTSW 1 171,103,899 (GRCm39) missense probably benign
R9265:B4galt3 UTSW 1 171,101,617 (GRCm39) missense probably damaging 1.00
Posted On 2013-03-25