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HEXO3 beta-hexosaminidase 3 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 842871, updated on 18-Sep-2024

Summary

Official Symbol
HEXO3
Official Full Name
beta-hexosaminidase 3
Primary source
TAIR:AT1G65590
Locus tag
AT1G65590
See related
Araport:AT1G65590
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
ATHEX1; beta-hexosaminidase 3; F5I14.12; F5I14_12
Summary
Encodes a protein with beta-hexosaminidase activity. Located on the plasma membrane.
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Genomic context

See HEXO3 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
14
Sequence:
Chromosome: 1; NC_003070.9 (24385552..24391208)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene Endonuclease/exonuclease/phosphatase family protein Neighboring gene miscRNA Neighboring gene Six-hairpin glycosidases superfamily protein Neighboring gene Lateral organ boundaries (LOB) domain family protein

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

General gene information

NM_105233.5

Gene Ontology Provided by TAIR

General protein information

Preferred Names
beta-hexosaminidase 3
NP_176737.2
  • beta-hexosaminidase 3 (HEXO3); FUNCTIONS IN: hexosaminidase activity, beta-N-acetylhexosaminidase activity; INVOLVED IN: carbohydrate metabolic process; LOCATED IN: cell wall, plasma membrane, plant-type cell wall; EXPRESSED IN: 12 plant structures; EXPRESSED DURING: L mature pollen stage, M germinated pollen stage, 4 anthesis, petal differentiation and expansion stage, E expanded cotyledon stage; CONTAINS InterPro DOMAIN/s: Glycoside hydrolase, family 20, catalytic core (InterPro:IPR015883), Beta-N-acetylhexosaminidase, subunit a/b (InterPro:IPR015882), Glycoside hydrolase, catalytic core (InterPro:IPR017853), Glycoside hydrolase, family 20 (InterPro:IPR001540), Glycoside hydrolase, subgroup, catalytic core (InterPro:IPR013781); BEST Arabidopsis thaliana protein match is: beta-hexosaminidase 1 (TAIR:AT3G55260.1); Has 3849 Blast hits to 3760 proteins in 723 species: Archae - 6; Bacteria - 2490; Metazoa - 475; Fungi - 225; Plants - 125; Viruses - 0; Other Eukaryotes - 528 (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
    24385552..24391208
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_105233.5 → NP_176737.2  beta-hexosaminidase 3 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_176737.2

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    O04477, Q8L7S6
    UniProtKB/TrEMBL
    A0A178W0N8, A0A654EL99
    Conserved Domains (2) summary
    cd06562
    Location:182 → 512
    GH20_HexA_HexB-like; Beta-N-acetylhexosaminidases catalyze the removal of beta-1,4-linked N-acetyl-D-hexosamine residues from the non-reducing ends of N-acetyl-beta-D-hexosaminides including N-acetylglucosides and N-acetylgalactosides. The hexA and hexB genes encode the ...
    pfam14845
    Location:34 → 157
    Glycohydro_20b2; beta-acetyl hexosaminidase like
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