U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from GEO Profiles

    • Showing Current items.

    XTH18 xyloglucan endotransglucosylase/hydrolase 18 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 829151, updated on 18-Sep-2024

    Summary

    Go to the top of the page Help
    Official Symbol
    XTH18
    Official Full Name
    xyloglucan endotransglucosylase/hydrolase 18
    Primary source
    TAIR:AT4G30280
    Locus tag
    AT4G30280
    See related
    Araport:AT4G30280
    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
    ATXTH18; F17I23.380; F17I23_380; xyloglucan endotransglucosylase/hydrolase 18; XYLOGLUCAN ENDOTRANSGLUCOSYLASE/HYDROLASE 18
    Summary
    Encodes a xyloglucan endotransglucosylase/hydrolase with only only the endotransglucosylase (XET; EC 2.4.1.207) activity towards xyloglucan and non-detectable endohydrolytic (XEH; EC 3.2.1.151) activity. Expressed in the mature or basal regions of both the main and lateral roots, but not in the tip of these roots where cell division occurs.
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    See XTH18 in Genome Data Viewer
    Location:
    chromosome: 4
    Exon count:
    3
    Sequence:
    Chromosome: 4; NC_003075.7 (14825757..14827211, complement)

    Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene Integral membrane Yip1 family protein Neighboring gene xyloglucan endotransglucosylase/hydrolase 24 Neighboring gene xyloglucan endotransglucosylase/hydrolase 19 Neighboring gene non-intrinsic ABC protein 15

    Genomic regions, transcripts, and products

    Go to the top of the page Help
    Genomic Sequence:
    NC_003075.7

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. A principal role for AtXTH18 in Arabidopsis thaliana root growth: a functional analysis using RNAi plants. Osato Y, et al. J Plant Res, 2006 Mar. PMID 16477366
    2. A strategy for building an amplified transcriptional switch to detect bacterial contamination of plants. Czarnecka E, et al. Plant Mol Biol, 2012 Jan. PMID 22116654
    3. Differences in enzymic properties of five recombinant xyloglucan endotransglucosylase/hydrolase (XTH) proteins of Arabidopsis thaliana. Maris A, et al. J Exp Bot, 2011 Jan. PMID 20732879
    4. Integrative Analysis from the Epigenome to Translatome Uncovers Patterns of Dominant Nuclear Regulation during Transient Stress. Lee TA, et al. Plant Cell, 2019 Nov. PMID 31519798, Free PMC Article
    5. Isolation and proteomic characterization of the Arabidopsis Golgi defines functional and novel components involved in plant cell wall biosynthesis. Parsons HT, et al. Plant Physiol, 2012 May. PMID 22430844, Free PMC Article

    See all (6) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Data show that promoters from the xyloglucan endotransglucosylase/hydrolase 18 (ATXTH18) and cytochrome P450 family CYP82C3 monooxygenase worked well as biological switches.
      Title: A strategy for building an amplified transcriptional switch to detect bacterial contamination of plants.
    2. Principal role for the AtXTH18 gene is primary root elongation [AtXTH18]
      Title: A principal role for AtXTH18 in Arabidopsis thaliana root growth: a functional analysis using RNAi plants.
    Submit: New GeneRIF Correction

    General gene information

    Go to the top of the page Help

    Homology

    NM_119174.2

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables polysaccharide binding ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    NOT enables xyloglucan-specific endo-beta-1,4-glucanase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables xyloglucan:xyloglucosyl transferase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in cell wall biogenesis IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within cellular response to hypoxia HEP PubMed 
    acts_upstream_of_or_within xyloglucan metabolic process IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in Golgi apparatus HDA PubMed 
    located_in extracellular region ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

    Go to the top of the page Help
    Preferred Names
    xyloglucan endotransglucosylase/hydrolase 18
    NP_194757.1
    • xyloglucan endotransglucosylase/hydrolase 18 (XTH18); FUNCTIONS IN: hydrolase activity, acting on glycosyl bonds, xyloglucan endotransglucosylase activity; INVOLVED IN: xyloglucan metabolic process; LOCATED IN: endomembrane system, apoplast, cell wall; EXPRESSED IN: 13 plant structures; EXPRESSED DURING: 7 growth stages; CONTAINS InterPro DOMAIN/s: Xyloglucan endotransglucosylase/hydrolase (InterPro:IPR016455), Beta-glucanase (InterPro:IPR008264), Xyloglucan endo-transglycosylase, C-terminal (InterPro:IPR010713), Concanavalin A-like lectin/glucanase, subgroup (InterPro:IPR013320), Glycoside hydrolase, family 16, active site (InterPro:IPR008263), Concanavalin A-like lectin/glucanase (InterPro:IPR008985), Glycoside hydrolase, family 16 (InterPro:IPR000757); BEST Arabidopsis thaliana protein match is: xyloglucan endotransglucosylase/hydrolase 17 (TAIR:AT1G65310.1); Has 2232 Blast hits to 2210 proteins in 310 species: Archae - 0; Bacteria - 291; Metazoa - 0; Fungi - 455; Plants - 1387; Viruses - 0; Other Eukaryotes - 99 (source: NCBI BLink).

    NCBI Reference Sequences (RefSeq)

    Go to the top of the page Help

    NEW Try the new Transcript table

    Genome Annotation

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

    Reference assembly

    Genomic

    1. NC_003075.7 Reference assembly

      Range
      14825757..14827211 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_119174.2 → NP_194757.1  xyloglucan endotransglucosylase/hydrolase 18 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_194757.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9M0D2
      UniProtKB/TrEMBL
      A0A178UZR9, A0A5S9WSK8, A0A5S9XXZ4, A0A654EL73
      Conserved Domains (1) summary
      cl22861
      Location:25 → 281
      LamG; Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of ...
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9M0D2.1

    Gene LinkOut

    The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

    Other Literature Sources
    Molecular Biology Databases
    Research Materials
    Tools