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    AHP5 histidine-containing phosphotransfer factor 5 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 839506, updated on 18-Sep-2024

    Summary

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    Official Symbol
    AHP5
    Official Full Name
    histidine-containing phosphotransfer factor 5
    Primary source
    TAIR:AT1G03430
    Locus tag
    AT1G03430
    See related
    Araport:AT1G03430
    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
    F21B7.5; histidine-containing phosphotransfer factor 5
    Summary
    Encodes AHP5, one of the six Arabidopsis thaliana histidine phosphotransfer proteins (AHPs). AHPs function as redundant positive regulators of cytokinin signaling. Members of the AHP gene family include: AT3G21510 (AHP1), AT3G29350 (AHP2), AT5G39340 (AHP3), AT3G16360 (AHP4), AT1G03430 (AHP5) and AT1G80100 (AHP6).
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    Genomic context

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    See AHP5 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    5
    Sequence:
    Chromosome: 1; NC_003070.9 (847793..849621)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene 2-oxoglutarate (2OG) and Fe(II)-dependent oxygenase superfamily protein Neighboring gene ncRNA Neighboring gene 2-oxoglutarate (2OG) and Fe(II)-dependent oxygenase superfamily protein Neighboring gene pseudo Neighboring gene Leucine-rich repeat (LRR) family protein Neighboring gene Serine/threonine protein phosphatase family protein

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003070.9

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. An Arabidopsis histidine-containing phosphotransfer (HPt) factor implicated in phosphorelay signal transduction: overexpression of AHP2 in plants results in hypersensitiveness to cytokinin. Suzuki T, et al. Plant Cell Physiol, 2002 Jan. PMID 11828030
    2. Arabidopsis AHP2, AHP3, and AHP5 histidine phosphotransfer proteins function as redundant negative regulators of drought stress response. Nishiyama R, et al. Proc Natl Acad Sci U S A, 2013 Mar 19. PMID 23487796, Free PMC Article
    3. Compilation and characterization of histidine-containing phosphotransmitters implicated in His-to-Asp phosphorelay in plants: AHP signal transducers of Arabidopsis thaliana. Suzuki T, et al. Biosci Biotechnol Biochem, 2000 Nov. PMID 11193423
    4. AHP2, AHP3, and AHP5 act downstream of CKI1 in Arabidopsis female gametophyte development. Liu Z, et al. J Exp Bot, 2017 Jun 15. PMID 28633292, Free PMC Article
    5. Structure and binding specificity of the receiver domain of sensor histidine kinase CKI1 from Arabidopsis thaliana. Pekárová B, et al. Plant J, 2011 Sep. PMID 21569135

    See all (17) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Arabidopsis AHP2, AHP3, and AHP5 histidine phosphotransfer proteins function as redundant negative regulators of drought stress response.
      Title: Arabidopsis AHP2, AHP3, and AHP5 histidine phosphotransfer proteins function as redundant negative regulators of drought stress response.
    Submit: New GeneRIF Correction

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    NM_100225.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables histidine phosphotransfer kinase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables histidine phosphotransfer kinase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    		 PubMed 
    enables protein histidine kinase binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within antipodal cell differentiation IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    acts_upstream_of_or_within cytokinin-activated signaling pathway IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within embryo sac egg cell differentiation IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    acts_upstream_of_or_within phosphorelay signal transduction system TAS
    Traceable Author Statement
    more info
    		 PubMed 
    acts_upstream_of_or_within phosphorylation IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    acts_upstream_of_or_within regulation of cytokinin-activated signaling pathway IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    acts_upstream_of_or_within signal transduction IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in cytoplasm IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in nucleus IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    histidine-containing phosphotransfer factor 5
    NP_563684.1
    • histidine-containing phosphotransfer factor 5 (AHP5); CONTAINS InterPro DOMAIN/s: Signal transduction histidine kinase, phosphotransfer (Hpt) domain (InterPro:IPR008207); BEST Arabidopsis thaliana protein match is: histidine-containing phosphotransmitter 2 (TAIR:AT3G29350.1); Has 311 Blast hits to 310 proteins in 49 species: Archae - 2; Bacteria - 33; Metazoa - 0; Fungi - 8; Plants - 266; Viruses - 0; Other Eukaryotes - 2 (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_003070.9 Reference assembly

      Range
      847793..849621
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001331411.1 → NP_001323296.1  histidine-containing phosphotransfer factor 5 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A1P8AWM0, A0A5S9SEV1
      Conserved Domains (1) summary
      pfam01627
      Location:47 → 131
      Hpt; Hpt domain

    2. NM_100225.3 → NP_563684.1  histidine-containing phosphotransfer factor 5 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_563684.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q8L9T7, Q9LR80, Q9MAY1
      UniProtKB/TrEMBL
      A0A178W1N4, A0A384KWJ1, A0A5S9SEV1, Q67XQ1
      Conserved Domains (1) summary
      pfam01627
      Location:47 → 131
      Hpt; Hpt domain
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q8L9T7.2

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