Gene Gene information from NCBI Gene database.
Entrez ID 11285
Gene name Beta-1,4-galactosyltransferase 7
Gene symbol B4GALT7
Synonyms (NCBI Gene)
EDSP1EDSSLAEDSSPD1XGALT1XGPTXGPT1
Chromosome 5
Chromosome location 5q35.3
Summary 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 distinc
SNPs SNP information provided by dbSNP.
10
SNP ID Visualize variation Clinical significance Consequence
rs28937869 C>T Pathogenic, likely-pathogenic Coding sequence variant, missense variant
rs121917817 C>A Pathogenic Coding sequence variant, missense variant
rs121917818 T>C Pathogenic Coding sequence variant, missense variant
rs142476892 C>G,T Conflicting-interpretations-of-pathogenicity, uncertain-significance Missense variant, coding sequence variant, 5 prime UTR variant
rs187063864 C>T Likely-pathogenic, pathogenic Missense variant, coding sequence variant, 5 prime UTR variant
miRNA miRNA information provided by mirtarbase database.
222
miRTarBase ID miRNA Experiments Reference
MIRT036015 hsa-miR-1301-3p CLASH 23622248
MIRT697141 hsa-miR-1910-3p HITS-CLIP 23313552
MIRT697140 hsa-miR-6511a-5p HITS-CLIP 23313552
MIRT682062 hsa-miR-4257 HITS-CLIP 23313552
MIRT682061 hsa-miR-1247-3p HITS-CLIP 23313552
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
34
GO ID Ontology Definition Evidence Reference
GO:0000139 Component Golgi membrane IEA
GO:0000139 Component Golgi membrane TAS
GO:0003831 Function Beta-N-acetylglucosaminylglycopeptide beta-1,4-galactosyltransferase activity IDA 24052259
GO:0005515 Function Protein binding IPI 25416956, 32296183
GO:0005794 Component Golgi apparatus IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
604327 930 ENSG00000027847
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q9UBV7
Protein name Beta-1,4-galactosyltransferase 7 (Beta-1,4-GalTase 7) (Beta4Gal-T7) (b4Gal-T7) (EC 2.4.1.-) (Proteoglycan UDP-galactose:beta-xylose beta1,4-galactosyltransferase I) (UDP-Gal:beta-GlcNAc beta-1,4-galactosyltransferase 7) (UDP-galactose:beta-N-acetylglucosa
Protein function Required for the biosynthesis of the tetrasaccharide linkage region of proteoglycans, especially for small proteoglycans in skin fibroblasts.
PDB 4IRP , 4IRQ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF13733 Glyco_transf_7N 79 177 N-terminal region of glycosyl transferase group 7 Domain
PF02709 Glyco_transf_7C 181 259 N-terminal domain of galactosyltransferase Family
Tissue specificity TISSUE SPECIFICITY: High expression in heart, pancreas and liver, medium in placenta and kidney, low in brain, skeletal muscle and lung.
Sequence
MFPSRRKAAQLPWEDGRSGLLSGGLPRKCSVFHLFVACLSLGFFSLLWLQLSCSGDVARA
VRGQGQETSGPPRACPPEPPPEHWEEDASWGPHRLAVLVPFRERFEELLVFVPHMRRFLS
RKKIRHHIYVLNQVDHFRFNRAALINVGFLESSNSTDYIAMHDVDLLPLNEELDYGF
PEA
GPFHVASPELHPLYHYKTYVGGILLLSKQHYRLCNGMSNRFWGWGREDDEFYRRIKGAGL
QLFRPSGITTGYKTFRHLH
DPAWRKRDQKRIAAQKQEQFKVDREGGLNTVKYHVASRTAL
SVGGAPCTVLNIMLDCDKTATPWCTFS
Sequence length 327
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Glycosaminoglycan biosynthesis - chondroitin sulfate / dermatan sulfate
Glycosaminoglycan biosynthesis - heparan sulfate / heparin
Metabolic pathways
  A tetrasaccharide linker sequence is required for GAG synthesis
Defective B4GALT7 causes EDS, progeroid type
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
290
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Ehlers-Danlos syndrome progeroid type Likely pathogenic; Pathogenic rs121917817, rs121917818, rs28937869, rs375845310, rs187063864 RCV000005963
RCV000005964
RCV000005965
RCV000210975
RCV000239499
Ehlers-Danlos syndrome, spondylodysplastic type, 1 Pathogenic; Likely pathogenic rs28937869, rs187063864 RCV002482832
RCV003137853
Larsen-like syndrome, B3GAT3 type Pathogenic rs28937869 RCV000258718
Lethal skeletal dysplasia Pathogenic rs28937869 RCV000779599
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
- Uncertain significance; Likely benign; Benign rs780427259, rs778409854, rs375801425, rs2127514559, rs2127513189, rs759226446, rs1429482924, rs2127513358, rs1309659292, rs1768121721, rs2127509643, rs773712777, rs370142626, rs1433445414, rs2127513256
View all (118 more)
RCV005057698
RCV005057789
RCV005057938
RCV005057897
RCV005095383
RCV005057855
RCV005057721
RCV005057899
RCV005057900
RCV005057862
RCV005057682
RCV005057691
RCV005095532
RCV005095433
RCV005057878
RCV005057727
RCV005095502
RCV005095503
RCV005095335
RCV005095334
RCV005095410
RCV005095527
RCV005057836
RCV005057968
RCV005057954
RCV005095605
RCV005095611
RCV005095617
RCV005095619
RCV005095593
RCV005095696
RCV005095630
RCV005058105
RCV005095615
RCV005095588
RCV005058143
RCV005058098
RCV005095636
RCV005058128
RCV005095689
RCV005095718
RCV005057950
RCV005058074
RCV005095657
RCV005058008
RCV005095722
RCV005095606
RCV005057970
RCV005095668
RCV005057963
RCV005058088
RCV005095674
RCV005057986
RCV005095732
RCV005058104
RCV005095607
RCV005095712
RCV005095594
RCV005095713
RCV005095662
RCV005098813
RCV005098881
RCV005098920
RCV005098899
RCV005098906
RCV005098914
RCV005099253
RCV005099255
RCV005058898
RCV005058905
RCV005058900
RCV005058924
RCV005058960
RCV005058987
RCV005058988
RCV005058990
RCV005098496
RCV005098508
RCV005059028
RCV005098547
RCV005098585
RCV005098584
RCV005098593
RCV005098607
RCV005098657
RCV005098658
RCV005098665
RCV005098677
RCV005098719
RCV005098742
RCV005098759
RCV005098743
RCV005098770
RCV005209120
RCV005208987
RCV005209013
RCV005209004
RCV005209019
RCV005209098
RCV005209020
RCV005209036
RCV005209058
RCV005209080
RCV005209078
RCV005209086
RCV005209111
RCV005209134
RCV005209142
RCV005209143
RCV005209133
RCV005209149
RCV005209173
RCV005209161
RCV005209151
RCV005209202
RCV005209273
RCV005209268
RCV005209284
RCV005209330
RCV005209380
RCV005209411
RCV005209436
RCV005209633
RCV005209444
RCV005209437
RCV005209461
RCV005209453
RCV005209459
RCV005209641
RCV005209466
RCV005209472
RCV005209482
RCV005209643
RCV005209648
RCV005209477
RCV005092402
RCV005092685
RCV005092744
RCV005092851
B4GALT7-related disorder Likely benign; Uncertain significance; Conflicting classifications of pathogenicity rs557374282, rs374994284, rs760654517, rs761984181, rs142476892, rs200124872, rs570926723 RCV003900812
RCV004757492
RCV003955434
RCV003893580
RCV003922680
RCV003932675
RCV003975357
Cervical cancer Benign rs112981306 RCV005918415
Chronic lymphocytic leukemia/small lymphocytic lymphoma Benign rs112981306 RCV005918421
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Atlanto Axial Fusion Associate 24668659
Carcinoma Hepatocellular Associate 38025683
Congenital Hereditary and Neonatal Diseases and Abnormalities Associate 10473568
Developmental Disabilities Associate 24668659
Ehlers Danlos Syndrome Associate 10473568, 2106134, 24755949
Ehlers Danlos syndrome progeroid form Associate 28882145, 30914273, 34193099
Ehlers Danlos syndrome type 3 Associate 28882145, 31614862
Glioblastoma Associate 33553434
Growth Disorders Associate 31614862
HEM dysplasia Associate 31278392, 31614862