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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

    Gene LinkOut

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