Incidental Mutation 'R4063:B4galt7'
ID 315979
Institutional Source Beutler Lab
Gene Symbol B4galt7
Ensembl Gene ENSMUSG00000021504
Gene Name beta-1,4-galactosyltransferase 7
Synonyms
MMRRC Submission 041619-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.424) question?
Stock # R4063 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 55747709-55758256 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) C to A at 55756152 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000123292 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064701] [ENSMUST00000100764] [ENSMUST00000133176]
AlphaFold Q8R087
Predicted Effect probably null
Transcript: ENSMUST00000064701
SMART Domains Protein: ENSMUSP00000068532
Gene: ENSMUSG00000021504

DomainStartEndE-ValueType
low complexity region 16 27 N/A INTRINSIC
transmembrane domain 29 51 N/A INTRINSIC
Pfam:Glyco_transf_7N 62 177 8.5e-27 PFAM
Pfam:Glyco_transf_7C 181 260 2.6e-28 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000100764
SMART Domains Protein: ENSMUSP00000098327
Gene: ENSMUSG00000021504

DomainStartEndE-ValueType
low complexity region 16 27 N/A INTRINSIC
transmembrane domain 29 51 N/A INTRINSIC
Pfam:Glyco_transf_7N 72 180 9.2e-29 PFAM
Pfam:Glyco_transf_7C 181 263 1.3e-25 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000133176
SMART Domains Protein: ENSMUSP00000123292
Gene: ENSMUSG00000021504

DomainStartEndE-ValueType
Pfam:Glyco_transf_7N 18 124 1.1e-28 PFAM
Pfam:Glyco_transf_7C 125 204 5e-29 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138992
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142654
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.9%
Validation Efficiency 97% (59/61)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the beta-1,4-galactosyltransferase (beta4GalT) family. Family members encode type II membrane-bound glycoproteins that appear to have exclusive specificity for the donor substrate UDP-galactose. Each beta4GalT member 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 which then remains uncleaved to function as a transmembrane anchor. The enzyme encoded by this gene attaches the first galactose in the common carbohydrate-protein linkage (GlcA-beta1,3-Gal-beta1,3-Gal-beta1,4-Xyl-beta1-O-Ser) found in proteoglycans. This enzyme differs from other beta4GalTs because it lacks the conserved Cys residues found in beta4GalT1-beta4GalT6 and it is located in cis-Golgi instead of trans-Golgi. Mutations in this gene have been associated with the progeroid form of Ehlers-Danlos syndrome. [provided by RefSeq, Oct 2009]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700034J05Rik A T 6: 146,854,606 (GRCm39) F145L probably benign Het
Abcc9 T C 6: 142,551,645 (GRCm39) D1221G possibly damaging Het
Adamtsl4 T C 3: 95,584,864 (GRCm39) K935E probably benign Het
Ago4 A T 4: 126,409,655 (GRCm39) probably benign Het
Arhgef28 T C 13: 98,130,575 (GRCm39) D421G probably benign Het
Armh4 T A 14: 50,011,444 (GRCm39) M88L probably benign Het
Atl2 T C 17: 80,157,588 (GRCm39) *413W probably null Het
Bltp3b A G 10: 89,651,917 (GRCm39) N247S probably benign Het
C8g A T 2: 25,389,425 (GRCm39) S147T probably damaging Het
Clstn3 A T 6: 124,426,792 (GRCm39) Y510N possibly damaging Het
Cnot2 A G 10: 116,373,301 (GRCm39) V34A possibly damaging Het
Cyb5d2 A T 11: 72,686,606 (GRCm39) probably benign Het
Dnah5 T C 15: 28,421,144 (GRCm39) I3827T probably damaging Het
Dnah7a G T 1: 53,464,376 (GRCm39) Q3672K probably benign Het
Dock1 A T 7: 134,717,021 (GRCm39) Y1219F possibly damaging Het
Espl1 A G 15: 102,221,424 (GRCm39) I944V probably damaging Het
Fat1 A T 8: 45,478,518 (GRCm39) E2521D probably benign Het
Gm10719 G T 9: 3,019,043 (GRCm39) W96L probably damaging Het
H2-M2 G A 17: 37,792,399 (GRCm39) H291Y probably damaging Het
Hmgcl T C 4: 135,686,035 (GRCm39) Y167H probably damaging Het
Il22ra2 A T 10: 19,502,400 (GRCm39) D73V possibly damaging Het
Incenp A T 19: 9,861,142 (GRCm39) M480K unknown Het
Irag1 G T 7: 110,522,984 (GRCm39) A359D probably benign Het
Kdm6a A G X: 18,117,114 (GRCm39) T266A probably benign Het
Lipf A G 19: 33,942,965 (GRCm39) N91S probably benign Het
M1ap A T 6: 82,980,756 (GRCm39) N214I probably damaging Het
Mast3 A G 8: 71,233,838 (GRCm39) V969A probably damaging Het
Mdga1 A G 17: 30,057,005 (GRCm39) C826R probably damaging Het
Msx1 C A 5: 37,981,365 (GRCm39) A105S probably benign Het
Or5ac23 A C 16: 59,149,243 (GRCm39) S210A probably benign Het
Otogl A T 10: 107,626,510 (GRCm39) D1451E probably benign Het
Otop2 G A 11: 115,220,201 (GRCm39) G347D probably damaging Het
Ppp1r13l A T 7: 19,103,978 (GRCm39) H153L probably benign Het
Pramel21 A G 4: 143,342,559 (GRCm39) D222G possibly damaging Het
Pramel29 T C 4: 143,935,265 (GRCm39) K161E possibly damaging Het
Proz A G 8: 13,114,621 (GRCm39) Y85C probably damaging Het
Prss50 A G 9: 110,687,480 (GRCm39) D141G probably benign Het
Rad54l2 T A 9: 106,597,613 (GRCm39) Q131L probably benign Het
Sdha A G 13: 74,472,077 (GRCm39) probably benign Het
Sema3d T A 5: 12,635,091 (GRCm39) I719N probably benign Het
Slc18b1 A T 10: 23,681,879 (GRCm39) I148L probably benign Het
Tacc2 G T 7: 130,330,852 (GRCm39) D2086Y probably damaging Het
Tchh T C 3: 93,354,298 (GRCm39) L1246P unknown Het
Tmprss11d T C 5: 86,457,177 (GRCm39) I161V probably benign Het
Trpc3 T C 3: 36,725,172 (GRCm39) D268G probably damaging Het
Trpm8 G A 1: 88,289,727 (GRCm39) R895H probably damaging Het
Txndc2 A G 17: 65,945,079 (GRCm39) I366T possibly damaging Het
Ugt2a3 T C 5: 87,484,725 (GRCm39) I100V probably benign Het
Upp1 C A 11: 9,081,709 (GRCm39) P82Q probably damaging Het
Vim A G 2: 13,584,827 (GRCm39) probably null Het
Vmn2r12 A T 5: 109,240,058 (GRCm39) N168K possibly damaging Het
Zdhhc14 G T 17: 5,802,983 (GRCm39) C362F probably damaging Het
Zfp292 A G 4: 34,810,863 (GRCm39) V727A probably damaging Het
Zswim5 G A 4: 116,735,177 (GRCm39) G174D unknown Het
Other mutations in B4galt7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00797:B4galt7 APN 13 55,755,006 (GRCm39) splice site probably benign
IGL01515:B4galt7 APN 13 55,757,035 (GRCm39) missense probably damaging 0.99
IGL03384:B4galt7 APN 13 55,757,102 (GRCm39) missense probably damaging 1.00
R4633:B4galt7 UTSW 13 55,756,563 (GRCm39) missense probably damaging 1.00
R4638:B4galt7 UTSW 13 55,747,959 (GRCm39) unclassified probably benign
R4660:B4galt7 UTSW 13 55,752,111 (GRCm39) missense possibly damaging 0.54
R4672:B4galt7 UTSW 13 55,757,132 (GRCm39) missense probably damaging 1.00
R4824:B4galt7 UTSW 13 55,752,162 (GRCm39) missense possibly damaging 0.87
R7200:B4galt7 UTSW 13 55,756,155 (GRCm39) missense probably damaging 0.99
R8427:B4galt7 UTSW 13 55,757,138 (GRCm39) missense possibly damaging 0.93
R9645:B4galt7 UTSW 13 55,756,556 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CCGGCATTTGCACTACAGAAG -3'
(R):5'- ACATCCGGTCAAATGAGGC -3'

Sequencing Primer
(F):5'- GTGAAGGGACCTTGCAGCAC -3'
(R):5'- TCAAATGAGGCCCAGGAGTC -3'
Posted On 2015-05-15