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    AMY1 alpha-amylase-like protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 828603, updated on 18-Sep-2024

    Summary

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    Official Symbol
    AMY1
    Official Full Name
    alpha-amylase-like protein
    Primary source
    TAIR:AT4G25000
    Locus tag
    AT4G25000
    See related
    Araport:AT4G25000
    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
    alpha-amylase-like; ATAMY1; F13M23.140; F13M23_140
    Summary
    Predicted to be secreted protein based on signalP prediction. Involved in starch mobilization. Mutants are defective in alpha-amylase activity. (Note: AMY1 has been found in the literature to be referred to as AMY3, which is not to be confused with AMY3/At1g69830).
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    Genomic context

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    See AMY1 in Genome Data Viewer
    Location:
    chromosome: 4
    Exon count:
    5
    Sequence:
    Chromosome: 4; NC_003075.7 (12851795..12853845, complement)

    Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene nodulin MtN21 /EamA-like transporter family protein Neighboring gene miscRNA Neighboring gene Ubiquitin family protein Neighboring gene Nodulin MtN3 family protein Neighboring gene ncRNA

    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. Arabidopsis AMY1 expressions and early flowering mutant phenotype. Jie W, et al. BMB Rep, 2009 Feb 28. PMID 19250611
    2. An alpha-amylase (At4g25000) in Arabidopsis leaves is secreted and induced by biotic and abiotic stress. Doyle EA, et al. Plant Cell Environ, 2007 Apr. PMID 17324226
    3. Contribution of gibberellins to the formation of Arabidopsis seed coat through starch degradation. Kim YC, et al. Plant Cell Physiol, 2005 Aug. PMID 15927942
    4. alpha-Amylase is not required for breakdown of transitory starch in Arabidopsis leaves. Yu TS, et al. J Biol Chem, 2005 Mar 18. PMID 15637061
    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. Results describe the expression of Arabidopsis AMY1.
      Title: Arabidopsis AMY1 expressions and early flowering mutant phenotype.
    2. AMY1 is transcriptionally induced in senescing leaves and in leaves exposed to heat stress, treated with abscisic acid or infected with Pseudomonas syringae pv. tomato expressing avrRpm1.
      Title: An alpha-amylase (At4g25000) in Arabidopsis leaves is secreted and induced by biotic and abiotic stress.
    Submit: New GeneRIF Correction

    General gene information

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    NM_118632.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables alpha-amylase activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables calcium ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in carbohydrate metabolic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within response to abscisic acid IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    acts_upstream_of_or_within response to gibberellin IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in apoplast IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in extracellular region ISM
    Inferred from Sequence Model
    more info
    		  
    located_in extracellular region TAS
    Traceable Author Statement
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    alpha-amylase-like protein
    NP_567714.1
    • alpha-amylase-like (AMY1); FUNCTIONS IN: alpha-amylase activity; INVOLVED IN: response to gibberellin stimulus, response to abscisic acid stimulus; LOCATED IN: extracellular region, apoplast; EXPRESSED IN: 20 plant structures; EXPRESSED DURING: 11 growth stages; CONTAINS InterPro DOMAIN/s: Glycoside hydrolase family 13 (InterPro:IPR006046), Alpha-amylase, plant (InterPro:IPR013775), Glycoside hydrolase, catalytic core (InterPro:IPR017853), Glycoside hydrolase, subgroup, catalytic core (InterPro:IPR013781), Glycosyl hydrolase, family 13, catalytic domain (InterPro:IPR006047), Alpha-amylase, C-terminal beta-sheet (InterPro:IPR012850); BEST Arabidopsis thaliana protein match is: alpha-amylase-like 2 (TAIR:AT1G76130.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (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
      12851795..12853845 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_118632.3 → NP_567714.1  alpha-amylase-like protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_567714.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q8LBS5, Q8VZ56, Q9SW26
      UniProtKB/TrEMBL
      A0A178US39, A0A5S9XVL8
      Conserved Domains (1) summary
      PLN00196
      Location:5 → 422
      PLN00196; alpha-amylase; Provisional
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q8VZ56.1

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