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

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

Summary

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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.
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Genomic context

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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

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Genomic Sequence:
NC_003075.7

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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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

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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

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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)

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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_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

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