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XTH19 xyloglucan endotransglucosylase/hydrolase 19 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 829152, updated on 18-Sep-2024

Summary

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Official Symbol
XTH19
Official Full Name
xyloglucan endotransglucosylase/hydrolase 19
Primary source
TAIR:AT4G30290
Locus tag
AT4G30290
See related
Araport:AT4G30290
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
ATXTH19; F17I23.370; F17I23_370; xyloglucan endotransglucosylase/hydrolase 19; XYLOGLUCAN ENDOTRANSGLUCOSYLASE/HYDROLASE 19
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 throughout both the main and the lateral root, with intensive expression at the dividing and elongating regions. Is expressed in lateral root primordia but expression ceases after lateral root begins to grow. Involved in cell proliferation in incised inflorescence stems.
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Genomic context

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See XTH19 in Genome Data Viewer
Location:
chromosome: 4
Exon count:
3
Sequence:
Chromosome: 4; NC_003075.7 (14828712..14830224, complement)

Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene xyloglucan endotransglucosylase/hydrolase 24 Neighboring gene xyloglucan endotransglucosylase/hydrolase 18 Neighboring gene FGGY family of carbohydrate kinase 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. Cell wall modification by the xyloglucan endotransglucosylase/hydrolase XTH19 influences freezing tolerance after cold and sub-zero acclimation. Takahashi D, et al. Plant Cell Environ, 2021 Mar. PMID 33190295
  2. The brassinosteroid-responsive xyloglucan endotransglucosylase/hydrolase 19 (XTH19) and XTH23 genes are involved in lateral root development under salt stress in Arabidopsis. Xu P, et al. Plant J, 2020 Sep. PMID 32656780
  3. XTH20 and XTH19 regulated by ANAC071 under auxin flow are involved in cell proliferation in incised Arabidopsis inflorescence stems. Pitaksaringkarn W, et al. Plant J, 2014 Nov. PMID 25182467
  4. 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
  5. Sequence and analysis of chromosome 4 of the plant Arabidopsis thaliana. Mayer K, et al. Nature, 1999 Dec 16. PMID 10617198

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Cell wall modification by the xyloglucan endotransglucosylase/hydrolase XTH19 influences freezing tolerance after cold and sub-zero acclimation.
    Title: Cell wall modification by the xyloglucan endotransglucosylase/hydrolase XTH19 influences freezing tolerance after cold and sub-zero acclimation.
  2. The brassinosteroid-responsive xyloglucan endotransglucosylase/hydrolase 19 (XTH19) and XTH23 genes are involved in lateral root development under salt stress in Arabidopsis.
    Title: The brassinosteroid-responsive xyloglucan endotransglucosylase/hydrolase 19 (XTH19) and XTH23 genes are involved in lateral root development under salt stress in Arabidopsis.
  3. XTH20 and XTH19 are regulated by auxin via ANAC071 in the distal part of an incised stem and are involved in cell proliferation in the tissue reunion process.ANAC071 bound to the XTH20 and XTH19 promoters to induce their expression.
    Title: XTH20 and XTH19 regulated by ANAC071 under auxin flow are involved in cell proliferation in incised Arabidopsis inflorescence stems.
Submit: New GeneRIF Correction

General gene information

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Homology

NM_119175.3

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
acts_upstream_of_or_within cell division IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in cell wall biogenesis IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within cellular response to auxin stimulus IEP
Inferred from Expression Pattern
more info
 PubMed 
acts_upstream_of_or_within xyloglucan metabolic process IDA
Inferred from Direct Assay
more info
 PubMed 
Component Evidence Code Pubs
located_in extracellular region ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
xyloglucan endotransglucosylase/hydrolase 19
NP_194758.1
  • xyloglucan endotransglucosylase/hydrolase 19 (XTH19); 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: 15 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 18 (TAIR:AT4G30280.1); Has 2243 Blast hits to 2221 proteins in 314 species: Archae - 0; Bacteria - 296; Metazoa - 0; Fungi - 459; Plants - 1387; Viruses - 0; Other Eukaryotes - 101 (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
    14828712..14830224 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_119175.3 → NP_194758.1  xyloglucan endotransglucosylase/hydrolase 19 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_194758.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q94A49, Q9M0D1
    UniProtKB/TrEMBL
    A0A178UU22, A0A5S9XX86, A0A654FUB2
    Conserved Domains (1) summary
    cd02176
    Location:20 → 276
    GH16_XET; Xyloglucan endotransglycosylase, member of glycosyl hydrolase family 16
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9M0D1.1

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