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Q46630

- AMSI_ERWAM

UniProt

Q46630 - AMSI_ERWAM

Protein

Probable low molecular weight protein-tyrosine-phosphatase AmsI

Gene

amsI

Organism
Erwinia amylovora (Fire blight bacteria)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 61 (01 Oct 2014)
      Sequence version 1 (01 Nov 1997)
      Previous versions | rss
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    • Comment

    Functioni

    May function as a phosphatase required for amylovoran (an exopolysaccharide that functions as a virulence factor) production.

    Catalytic activityi

    Protein tyrosine phosphate + H2O = protein tyrosine + phosphate.

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei9 – 91NucleophileBy similarity
    Active sitei14 – 141By similarity
    Active sitei115 – 1151Proton donorBy similarity

    GO - Molecular functioni

    1. protein tyrosine phosphatase activity Source: UniProtKB-EC

    GO - Biological processi

    1. pathogenesis Source: UniProtKB-KW
    2. polysaccharide biosynthetic process Source: UniProtKB-KW

    Keywords - Molecular functioni

    Hydrolase, Protein phosphatase

    Keywords - Biological processi

    Exopolysaccharide synthesis, Virulence

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Probable low molecular weight protein-tyrosine-phosphatase AmsI (EC:3.1.3.48)
    Gene namesi
    Name:amsI
    OrganismiErwinia amylovora (Fire blight bacteria)
    Taxonomic identifieri552 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeErwinia

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 144144Probable low molecular weight protein-tyrosine-phosphatase AmsIPRO_0000046578Add
    BLAST

    Structurei

    3D structure databases

    ProteinModelPortaliQ46630.
    SMRiQ46630. Positions 1-144.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Family and domain databases

    InterProiIPR023485. Ptyr_pPase_SF.
    IPR000106. Tyr_phospatase/Ars_reductase.
    IPR017867. Tyr_phospatase_low_mol_wt.
    [Graphical view]
    PANTHERiPTHR11717. PTHR11717. 1 hit.
    PfamiPF01451. LMWPc. 1 hit.
    [Graphical view]
    PRINTSiPR00719. LMWPTPASE.
    SMARTiSM00226. LMWPc. 1 hit.
    [Graphical view]
    SUPFAMiSSF52788. SSF52788. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q46630-1 [UniParc]FASTAAdd to Basket

    « Hide

    MINSILVVCI GNICRSPTGE RLLKAALPER KIASAGLKAM VGGSADETAS    50
    IVANEHGVSL QDHVAQQLTA DMCRDSDLIL VMEKKHIDLV CRINPSVRGK 100
    TMLFGHWINQ QEIADPYKKS RDAFEAVYGV LENAAQKWVN ALSR 144
    Length:144
    Mass (Da):15,772
    Last modified:November 1, 1997 - v1
    Checksum:i85B64E5EBC52961F
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X77921 Genomic DNA. Translation: CAA54881.1.
    PIRiS61893. S52140.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X77921 Genomic DNA. Translation: CAA54881.1 .
    PIRi S61893. S52140.

    3D structure databases

    ProteinModelPortali Q46630.
    SMRi Q46630. Positions 1-144.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    InterProi IPR023485. Ptyr_pPase_SF.
    IPR000106. Tyr_phospatase/Ars_reductase.
    IPR017867. Tyr_phospatase_low_mol_wt.
    [Graphical view ]
    PANTHERi PTHR11717. PTHR11717. 1 hit.
    Pfami PF01451. LMWPc. 1 hit.
    [Graphical view ]
    PRINTSi PR00719. LMWPTPASE.
    SMARTi SM00226. LMWPc. 1 hit.
    [Graphical view ]
    SUPFAMi SSF52788. SSF52788. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Molecular analysis of the ams operon required for exopolysaccharide synthesis of Erwinia amylovora."
      Bugert P., Geider K.
      Mol. Microbiol. 15:917-933(1995) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: EA1/79.

    Entry informationi

    Entry nameiAMSI_ERWAM
    AccessioniPrimary (citable) accession number: Q46630
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1997
    Last sequence update: November 1, 1997
    Last modified: October 1, 2014
    This is version 61 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3