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BGLU21 Glycosyl hydrolase superfamily protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 842944, updated on 18-Sep-2024

Summary

Official Symbol
BGLU21
Official Full Name
Glycosyl hydrolase superfamily protein
Primary source
TAIR:AT1G66270
Locus tag
AT1G66270
See related
Araport:AT1G66270
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
T6J19.2
Summary
BGLU21 encodes a beta-glucosidase that has a high level of activity against the naturally occuring secondary metabolite scopolin. Recombinant BGLU21 produced in insect cells shows lower levels of activity using the structurally similar substrates esculin (33%) and 4-MU-glucoside (9%). BGLU21 is glycosylated in planta and has a C-terminal ER retention signal. Transcript analysis as well as protein extraction and western blotting from various plant organs suggest that BGLU21 is only present in roots and seedlings. Transcript levels increase in response to cold, auxin (2,4-D), and methyl jasmonate treatments.
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Genomic context

See BGLU21 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
13
Sequence:
Chromosome: 1; NC_003070.9 (24699868..24703166, complement)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene uncharacterized protein Neighboring gene O-Glycosyl hydrolases family 17 protein Neighboring gene RNA-binding (RRM/RBD/RNP motifs) family protein Neighboring gene Glycosyl hydrolase superfamily protein Neighboring gene ncRNA Neighboring gene ncRNA

Pathways from PubChem

Interactions

General gene information

NM_105298.4
NM_179517.2

Gene Ontology Provided by TAIR

General protein information

Preferred Names
Glycosyl hydrolase superfamily protein
NP_176801.1
  • BGLU21; FUNCTIONS IN: beta-glucosidase activity, hydrolase activity, hydrolyzing O-glycosyl compounds; INVOLVED IN: cellular response to phosphate starvation, response to salt stress, cellular response to cold, cellular response to salt stress, response to osmotic stress; LOCATED IN: vacuole, membrane; EXPRESSED IN: root, callus, leaf; EXPRESSED DURING: seedling growth; CONTAINS InterPro DOMAIN/s: Glycoside hydrolase, family 1 (InterPro:IPR001360), Glycoside hydrolase, family 1, active site (InterPro:IPR018120), Glycoside hydrolase, catalytic core (InterPro:IPR017853), Glycoside hydrolase, subgroup, catalytic core (InterPro:IPR013781); BEST Arabidopsis thaliana protein match is: Glycosyl hydrolase superfamily protein (TAIR:AT1G66280.1); Has 11188 Blast hits to 10882 proteins in 1457 species: Archae - 140; Bacteria - 7714; Metazoa - 698; Fungi - 202; Plants - 1441; Viruses - 0; Other Eukaryotes - 993 (source: NCBI BLink).
NP_849848.1
  • BGLU21; FUNCTIONS IN: beta-glucosidase activity, hydrolase activity, hydrolyzing O-glycosyl compounds; INVOLVED IN: cellular response to phosphate starvation, response to salt stress, cellular response to cold, cellular response to salt stress, response to osmotic stress; LOCATED IN: vacuole, membrane; EXPRESSED IN: root, callus, leaf; EXPRESSED DURING: seedling growth; CONTAINS InterPro DOMAIN/s: Glycoside hydrolase, family 1 (InterPro:IPR001360), Glycoside hydrolase, family 1, active site (InterPro:IPR018120), Glycoside hydrolase, catalytic core (InterPro:IPR017853), Glycoside hydrolase, subgroup, catalytic core (InterPro:IPR013781); BEST Arabidopsis thaliana protein match is: Glycosyl hydrolase superfamily protein (TAIR:AT1G66280.1); Has 11164 Blast hits to 10873 proteins in 1456 species: Archae - 140; Bacteria - 7708; Metazoa - 683; Fungi - 200; Plants - 1442; Viruses - 0; Other Eukaryotes - 991 (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_003070.9 Reference assembly

    Range
    24699868..24703166 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_105298.4NP_176801.1  Glycosyl hydrolase superfamily protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_176801.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    O23656, Q3ECH6, Q9C525
    UniProtKB/TrEMBL
    A0A178WA93, A0A5S9WQ98, A0A7G2E3M9
    Conserved Domains (1) summary
    cl23725
    Location:38511
    Glyco_hydro; Glycosyl hydrolases
  2. NM_179517.2NP_849848.1  Glycosyl hydrolase superfamily protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_849848.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A7G2E3M9
    Conserved Domains (1) summary
    cl23725
    Location:37507
    Glyco_hydro_1; Glycosyl hydrolase family 1
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