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    ANX1 Malectin/receptor-like protein kinase family protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 819627, updated on 18-Sep-2024

    Summary

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    Official Symbol
    ANX1
    Official Full Name
    Malectin/receptor-like protein kinase family protein
    Primary source
    TAIR:AT3G04690
    Locus tag
    AT3G04690
    See related
    Araport:AT3G04690
    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
    ANXUR1; F7O18.16; F7O18_16
    Summary
    Receptor-like kinase required for maintenance of pollen tube growth. Display polar localization at the plasma membrane of the pollen tube tip.
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    Genomic context

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    See ANX1 in Genome Data Viewer
    Location:
    chromosome: 3
    Exon count:
    2
    Sequence:
    Chromosome: 3; NC_003074.8 (1273057..1276945, complement)

    Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene WRKY DNA-binding protein 39 Neighboring gene CLP-similar protein 3 Neighboring gene carboxylate clamp-TPR protein (DUF1685) Neighboring gene ankyrin repeat family protein Neighboring gene miscRNA Neighboring gene miscRNA

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003074.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Crystal structures of the extracellular domains of the CrRLK1L receptor-like kinases ANXUR1 and ANXUR2. Du S, et al. Protein Sci, 2018 Apr. PMID 29388293, Free PMC Article
    2. Differential Regulation of Two-Tiered Plant Immunity and Sexual Reproduction by ANXUR Receptor-Like Kinases. Mang H, et al. Plant Cell, 2017 Dec. PMID 29150546, Free PMC Article
    3. ANXUR1 and 2, sister genes to FERONIA/SIRENE, are male factors for coordinated fertilization. Miyazaki S, et al. Curr Biol, 2009 Aug 11. PMID 19646876
    4. Functional analysis of related CrRLK1L receptor-like kinases in pollen tube reception. Kessler SA, et al. EMBO Rep, 2015 Jan. PMID 25490905, Free PMC Article
    5. Disruption of the pollen-expressed FERONIA homologs ANXUR1 and ANXUR2 triggers pollen tube discharge. Boisson-Dernier A, et al. Development, 2009 Oct. PMID 19736323, Free PMC Article

    See all (7) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. uncoupled functions of ANX1 and ANX2 during plant immunity and sexual reproduction, are reported.
      Title: Differential Regulation of Two-Tiered Plant Immunity and Sexual Reproduction by ANXUR Receptor-Like Kinases.
    2. Crystal structure shows that ANX1 extracellular domain lack residues involved in binding to the diglucosides.
      Title: Crystal structures of the extracellular domains of the CrRLK1L receptor-like kinases ANXUR1 and ANXUR2.
    3. Extracellular domains of the FER, ANX1 and HERK1 receptor-like kinases are not interchangeable for their function in pollen tube reception, but their intracellular domains are.
      Title: Functional analysis of related CrRLK1L receptor-like kinases in pollen tube reception.
    4. study reports that pollen tubes of anx1/anx2 mutants ruptured before arriving at the egg apparatus, suggesting that ANX1(At3g04690) and ANX2(At5g28680)are male factors controlling pollen tube behavior by directing rupture at proper timing
      Title: ANXUR1 and 2, sister genes to FERONIA/SIRENE, are male factors for coordinated fertilization.
    Submit: New GeneRIF Correction

    General gene information

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    NM_111341.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables protein serine/threonine kinase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables transmembrane receptor protein tyrosine kinase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    acts_upstream_of_or_within pollen tube growth IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in apical plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in extracellular region ISM
    Inferred from Sequence Model
    more info
    		  
    located_in pollen tube tip IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    Malectin/receptor-like protein kinase family protein
    NP_187120.1
    • ANXUR1 (ANX1); FUNCTIONS IN: protein serine/threonine kinase activity, protein kinase activity, kinase activity, ATP binding; INVOLVED IN: pollen tube growth; LOCATED IN: apical plasma membrane; EXPRESSED IN: 8 plant structures; EXPRESSED DURING: L mature pollen stage, M germinated pollen stage, 4 anthesis, petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: Protein kinase, ATP binding site (InterPro:IPR017441), Malectin/receptor-like protein kinase (InterPro:IPR021720), Protein kinase, catalytic domain (InterPro:IPR000719), Serine-threonine/tyrosine-protein kinase (InterPro:IPR001245), Protein kinase-like domain (InterPro:IPR011009), Serine/threonine-protein kinase, active site (InterPro:IPR008271); BEST Arabidopsis thaliana protein match is: Malectin/receptor-like protein kinase family protein (TAIR:AT5G28680.1); Has 116261 Blast hits to 114696 proteins in 4495 species: Archae - 97; Bacteria - 13075; Metazoa - 43488; Fungi - 9623; Plants - 32771; Viruses - 440; Other Eukaryotes - 16767 (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_003074.8 Reference assembly

      Range
      1273057..1276945 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_111341.3 → NP_187120.1  Malectin/receptor-like protein kinase family protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_187120.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9SR05
      UniProtKB/TrEMBL
      A0A178VHY9, A0A5S9X960, A0A654F436, A0A7G2EM71
      Conserved Domains (2) summary
      cd14066
      Location:523 → 788
      STKc_IRAK; Catalytic domain of the Serine/Threonine kinases, Interleukin-1 Receptor Associated Kinases and related STKs
      pfam12819
      Location:31 → 397
      Malectin_like; Carbohydrate-binding protein of the ER
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9SR05.1

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