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    BGAL2 beta-galactosidase 2 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 824450, updated on 18-Sep-2024

    Summary

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    Official Symbol
    BGAL2
    Official Full Name
    beta-galactosidase 2
    Primary source
    TAIR:AT3G52840
    Locus tag
    AT3G52840
    See related
    Araport:AT3G52840
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Arabidopsis thaliana (ecotype: Columbia)
    Lineage
    Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
    Also known as
    beta-galactosidase 2
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    Genomic context

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    See BGAL2 in Genome Data Viewer
    Location:
    chromosome: 3
    Exon count:
    18
    Sequence:
    Chromosome: 3; NC_003074.8 (19581049..19586354)

    Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene purple acid phosphatase 22 Neighboring gene ankyrin repeat protein Neighboring gene vacuolar sorting receptor homolog 1 Neighboring gene mediator of RNA polymerase II transcription subunit-like protein Neighboring gene ncRNA

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003074.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. The Arabidopsis At1g45130 and At3g52840 genes encode beta-galactosidases with activity toward cell wall polysaccharides. Gantulga D, et al. Phytochemistry, 2008 May. PMID 18359051
    2. Subcellular location of Arabidopsis thaliana subfamily a1 β-galactosidases and developmental regulation of transcript levels of their coding genes. Moneo-Sánchez M, et al. Plant Physiol Biochem, 2016 Dec. PMID 27676245
    3. Hydroponic isotope labelling of entire plants (HILEP) for quantitative plant proteomics; an oxidative stress case study. Bindschedler LV, et al. Phytochemistry, 2008 Jul. PMID 18538804
    4. A proteomic strategy for global analysis of plant protein complexes. Aryal UK, et al. Plant Cell, 2014 Oct. PMID 25293756, Free PMC Article
    5. Global Analysis of Membrane-associated Protein Oligomerization Using Protein Correlation Profiling. McBride Z, et al. Mol Cell Proteomics, 2017 Nov. PMID 28887381, Free PMC Article

    See all (6) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Studies indicate the transcript accumulation of the beta-galactosidases (BGAL) genes AtBGAL1 (At3g13750), AtBGAL2 (At3g52840), AtBGAL3 (At4g36360), AtBGAL4 (At5g56870), AtBGAL5 (At1g45130) and AtBGAL12 (At4g26140) along the plant development, as well as their subcellular location by the construction of transgenic plants producing the enhanced green fluorescent protein (eGFP) fused to the six BGAL proteins.
      Title: Subcellular location of Arabidopsis thaliana subfamily a1 β-galactosidases and developmental regulation of transcript levels of their coding genes.
    2. It is shown by dot-immunoblotting that At3g52840 is the gene expressing Gal-2 which is associated with the cell wall in Arabidopsis.
      Title: The Arabidopsis At1g45130 and At3g52840 genes encode beta-galactosidases with activity toward cell wall polysaccharides.
    Submit: New GeneRIF Correction

    General gene information

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    NM_115144.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables beta-galactosidase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in carbohydrate metabolic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in apoplast HDA PubMed 
    located_in cytosol HDA PubMed 
    located_in extracellular region ISM
    Inferred from Sequence Model
    more info
    		  
    located_in plant-type cell wall IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in secretory vesicle HDA PubMed 

    General protein information

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    Preferred Names
    beta-galactosidase 2
    NP_190852.2
    • beta-galactosidase 2 (BGAL2); FUNCTIONS IN: cation binding, beta-galactosidase activity, hydrolase activity, hydrolyzing O-glycosyl compounds, catalytic activity; INVOLVED IN: lactose catabolic process, using glucoside 3-dehydrogenase, carbohydrate metabolic process, lactose catabolic process via UDP-galactose, lactose catabolic process; LOCATED IN: apoplast; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 12 growth stages; CONTAINS InterPro DOMAIN/s: Glycoside hydrolase, family 35, conserved site (InterPro:IPR019801), Glycoside hydrolase, family 35 (InterPro:IPR001944), Glycoside hydrolase, catalytic core (InterPro:IPR017853), Galactose-binding domain-like (InterPro:IPR008979), Glycoside hydrolase, subgroup, catalytic core (InterPro:IPR013781); BEST Arabidopsis thaliana protein match is: beta-galactosidase 12 (TAIR:AT4G26140.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).

    NCBI Reference Sequences (RefSeq)

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    Genome Annotation

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference assembly

    Genomic

    1. NC_003074.8 Reference assembly

      Range
      19581049..19586354
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001339590.1 → NP_001325739.1  beta-galactosidase 2 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178V7H5, A0A1I9LM56

    2. NM_115144.4 → NP_190852.2  beta-galactosidase 2 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_190852.2

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q8H7H7, Q9LFA6, Q9SCW0
      UniProtKB/TrEMBL
      A0A178V7H5, A0A654FFD6
      Conserved Domains (1) summary
      PLN03059
      Location:11 → 725
      PLN03059; beta-galactosidase; Provisional
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9LFA6.2

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