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Glb1
Gene Detail
 Symbol
Name
ID
Glb1
galactosidase, beta 1
MGI:88151
Synonyms Bge, Bgl, Bgl-e, Bgl-s, Bgl-t, Bgs, Bgt, C130097A14Rik
Feature Type protein coding gene
Genetic Map
Chromosome 9
64.40 cM
Detailed Genetic Map ± 1 cM


Mapping data(47)
Sequence Map
Chr9:114401119-114474377 bp, + strand
From NCBI annotation of GRCm38

  73259 bp   ±  kb flank

VEGA Genome Browser | Ensembl Genome Browser | UCSC Browser | NCBI Map Viewer


Mouse Genome Browser
Vertebrate
homology
HomoloGene:47922  Vertebrate Homology Class
1 human; 1 mouse; 1 rat; 1 rhesus macaque; 1 cattle; 1 dog; 1 zebrafish

Protein SuperFamily: B-gal
Gene Tree: Glb1

Human
homologs
Human Homolog GLB1, galactosidase, beta 1
NCBI Gene ID 2720
neXtProt AC  NX_P16278
Human Synonyms  EBP, ELNR1, MPS4B
Human Chr (Location)  3p21.33; chr3:32996608-33097202 (-)  GRCh38
Disease Associations  (4) Diseases Associated with Human GLB1
Alleles
and
phenotypes
All alleles(33) : Targeted(4) Gene trapped(29)
 
Homozygotes for a targeted null mutation exhibit progressive spastic diplegia, emaciation, and accumulation of ganglioside GM1 and asialo GM1 in brain tissue. Mutants die at 7-10 months of age.
 
Human Diseases Modeled Using Mouse Glb1 (2)    Alleles Annotated to Human Diseases(2)   
Gene Ontology
(GO)
classifications
All GO classifications: (13 annotations)
Process carbohydrate metabolic process, galactose catabolic process, ...
Component cytoplasm, extracellular vesicular exosome, ...
Function beta-galactosidase activity, galactoside binding, ...
External Resources: FuncBase
Expression
Literature Summary: (5 records)
Data Summary: Results (101)    Tissues (99)    Images (10)
Theiler Stages: 20, 22, 24, 26, 28
Assay TypeResults
RNA in situ 94
RT-PCR 7
cDNA source data(12)
External Resources: Allen Institute   GEO   ArrayExpress
Molecular
reagents
All nucleic(23) Genomic(4) cDNA(17) Primer pair(2)
Microarray probesets(6)
Other database
links
Ensembl Gene ModelENSMUSG00000045594 (Evidence)
Entrez Gene12091 (Evidence)
EC3.2.1.23
Consensus CDS ProjectCCDS23593.1
International Mouse Knockout Project StatusGlb1
Sequences
Representative SequencesLengthStrain/SpeciesFlank
genomic 12091 NCBI Gene Model | MGI Sequence Detail 73259 C57BL/6J ±  kb
transcript NM_009752 RefSeq | MGI Sequence Detail 2396 C57BL/6 
polypeptide P23780 UniProt | EBI | MGI Sequence Detail 647 Not Applicable 

For the selected sequences
All sequences(48) RefSeq(4) UniProt(4)
Polymorphisms SNPs within 2kb(438 from dbSNP Build 137)
Protein-related
information
ResourceIDDescription
InterPro IPR026283 Beta-galactosidase 1-like
InterPro IPR008979 Galactose-binding domain-like
InterPro IPR013781 Glycoside hydrolase, catalytic domain
InterPro IPR001944 Glycoside hydrolase, family 35
InterPro IPR019801 Glycoside hydrolase, family 35, conserved site
InterPro IPR017853 Glycoside hydrolase, superfamily
Protein Ontology PR:000008016 beta-galactosidase 1
Graphical View of Protein Domain Structure
References (Earliest) J:5404 Lundin LG, et al., Mendelian inheritance of variations in beta-galactosidase activities in the house mouse. Biochem Genet. 1973 Dec;10(4):351-61
(Latest) J:181173 Sun JB, et al., B lymphocytes treated in vitro with antigen coupled to cholera toxin B subunit induce antigen-specific Foxp3(+) regulatory T cells and protect against experimental autoimmune encephalomyelitis. J Immunol. 2012 Feb 15;188(4):1686-97
All references(108)
Other
accession IDs
MGD-MRK-1545, MGD-MRK-1546, MGD-MRK-1547, MGD-MRK-1548, MGD-MRK-1549, MGD-MRK-1556, MGD-MRK-1557, MGI:2143293, MGI:88152, MGI:88153, MGI:88154

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
Citing These Resources
Funding Information
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last database update
04/08/2014
MGI 5.17
The Jackson Laboratory