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P27058

- SYST_SOLLC

UniProt

P27058 - SYST_SOLLC

Protein

Systemin

Gene
N/A
Organism
Solanum lycopersicum (Tomato) (Lycopersicon esculentum)
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 55 (01 Oct 2014)
      Sequence version 1 (01 Aug 1992)
      Previous versions | rss
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    Functioni

    Activates a lipid-based signal transduction pathway in which linolenic acid is converted to jasmonic acid, a potent activator of defense gene transcription, including proteinase inhibitor.1 Publication

    Keywords - Molecular functioni

    Hormone

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Systemin
    OrganismiSolanum lycopersicum (Tomato) (Lycopersicon esculentum)
    Taxonomic identifieri4081 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeasteridslamiidsSolanalesSolanaceaeSolanoideaeSolaneaeSolanumLycopersicon
    ProteomesiUP000004994: Unplaced

    Subcellular locationi

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Propeptidei1 – 1781781 PublicationPRO_0000022461Add
    BLAST
    Peptidei179 – 19618SysteminPRO_0000022462Add
    BLAST
    Propeptidei197 – 2004PRO_0000022463

    Expressioni

    Tissue specificityi

    All organs except the roots. Transported out of wounds to distal tissues.

    Inductioni

    By wounding; in leaves.

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Repeati3 – 861; truncated
    Repeati37 – 4592
    Repeati80 – 8893
    Repeati117 – 12594
    Repeati145 – 15395

    Keywords - Domaini

    Repeat

    Family and domain databases

    InterProiIPR009966. Prosystemin/Systemin.
    [Graphical view]
    PfamiPF07376. Prosystemin. 1 hit.
    [Graphical view]
    ProDomiPD006587. Prosystemin. 1 hit.
    [Graphical view] [Entries sharing at least one domain]

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    P27058-1 [UniParc]FASTAAdd to Basket

    « Hide

    MGTPSYDIKN KGDDMQEEPK VKLHHEKGGD EKEKIIEKET PSQDINNKDT    50
    ISSYVLRDDT QEIPKMEHEE GGYVKEKIVE KETISQYIIK IEGDDDAQEK 100
    LKVEYEEEEY EKEKIVEKET PSQDINNKGD DAQEKPKVEH EEGDDKETPS 150
    QDIIKMEGEG ALEITKVVCE KIIVREDLAV QSKPPSKRDP PKMQTDNNKL 200
    Length:200
    Mass (Da):22,999
    Last modified:August 1, 1992 - v1
    Checksum:iFA251D94BAA9C5A9
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    M84800 Genomic DNA. Translation: AAA34182.1.
    M84801 mRNA. Translation: AAA34184.1.
    PIRiT07149.
    RefSeqiXP_004240004.1. XM_004239956.1.
    UniGeneiLes.266.

    Genome annotation databases

    GeneIDi543989.
    KEGGisly:543989.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    M84800 Genomic DNA. Translation: AAA34182.1 .
    M84801 mRNA. Translation: AAA34184.1 .
    PIRi T07149.
    RefSeqi XP_004240004.1. XM_004239956.1.
    UniGenei Les.266.

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 543989.
    KEGGi sly:543989.

    Family and domain databases

    InterProi IPR009966. Prosystemin/Systemin.
    [Graphical view ]
    Pfami PF07376. Prosystemin. 1 hit.
    [Graphical view ]
    ProDomi PD006587. Prosystemin. 1 hit.
    [Graphical view ] [Entries sharing at least one domain ]
    ProtoNeti Search...

    Publicationsi

    1. "Structure, expression, and antisense inhibition of the systemin precursor gene."
      McGurl B., Pearce G., Orozco-Cardenas M., Ryan C.A.
      Science 255:1570-1573(1992) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA].
      Tissue: Leaf.
    2. "A polypeptide from tomato leaves induces wound-inducible proteinase inhibitor proteins."
      Pearce G., Strydom D., Johnson S., Ryan C.A.
      Science 253:895-898(1991)
      Cited for: PROTEIN SEQUENCE OF 179-196.
    3. "The systemin signaling pathway: differential activation of plant defensive genes."
      Ryan C.A.
      Biochim. Biophys. Acta 1477:112-121(2000) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION.

    Entry informationi

    Entry nameiSYST_SOLLC
    AccessioniPrimary (citable) accession number: P27058
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: August 1, 1992
    Last sequence update: August 1, 1992
    Last modified: October 1, 2014
    This is version 55 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Direct protein sequencing, Reference proteome

    External Data

    Dasty 3