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Q45408

- EPSP_RALSL

UniProt

Q45408 - EPSP_RALSL

Protein

Probable low molecular weight protein-tyrosine-phosphatase EpsP

Gene

epsP

Organism
Ralstonia solanacearum (Pseudomonas solanacearum)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 72 (01 Oct 2014)
      Sequence version 1 (01 Nov 1997)
      Previous versions | rss
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    • Comment

    Functioni

    May be involved in assembly or function of the EPS I polymerization/export complex and/or the EpsB ATPase. Alternatively it may function in the removal of the terminal phosphate from C55-isoprenyl pyrophosphate in order to recycle the C55-isoprenyl phosphate lipid carrier used in the synthesis of polysaccharide repeat units.

    Catalytic activityi

    Protein tyrosine phosphate + H2O = protein tyrosine + phosphate.

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei9 – 91NucleophileBy similarity
    Active sitei14 – 141By similarity
    Active sitei114 – 1141Proton donorBy similarity

    GO - Molecular functioni

    1. protein tyrosine phosphatase activity Source: UniProtKB-EC

    GO - Biological processi

    1. lipopolysaccharide biosynthetic process Source: UniProtKB-KW

    Keywords - Molecular functioni

    Hydrolase, Protein phosphatase

    Keywords - Biological processi

    Lipopolysaccharide biosynthesis

    Enzyme and pathway databases

    UniPathwayiUPA00631.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Probable low molecular weight protein-tyrosine-phosphatase EpsP (EC:3.1.3.48)
    Gene namesi
    Name:epsP
    OrganismiRalstonia solanacearum (Pseudomonas solanacearum)
    Taxonomic identifieri305 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeRalstonia

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 145145Probable low molecular weight protein-tyrosine-phosphatase EpsPPRO_0000046571Add
    BLAST

    Structurei

    3D structure databases

    ProteinModelPortaliQ45408.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Phylogenomic databases

    eggNOGiCOG0394.

    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.

    Q45408-1 [UniParc]FASTAAdd to Basket

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    MIKTILVVCI GNICRSPMAQ ALLRQALPGV SVISAGIGAL SGYPADPSAV    50
    EVMAQHGIDI SEHRAQQLTG SLVNRADLIL VMGGAQKREI QARHPSKTGS 100
    VFRLGEMEQF DIDDPYRKQM MAFEDALAMI QRGVDAWVPR IRALG 145
    Length:145
    Mass (Da):15,711
    Last modified:November 1, 1997 - v1
    Checksum:iE2E4D3947CB750AE
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    U17898 Genomic DNA. Translation: AAA91623.1.
    PIRiS77635.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    U17898 Genomic DNA. Translation: AAA91623.1 .
    PIRi S77635.

    3D structure databases

    ProteinModelPortali Q45408.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Phylogenomic databases

    eggNOGi COG0394.

    Enzyme and pathway databases

    UniPathwayi UPA00631 .

    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 characterization of the eps gene cluster of Pseudomonas solanacearum and its transcriptional regulation at a single promoter."
      Huang J., Schell M.
      Mol. Microbiol. 16:977-989(1995) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: AW.

    Entry informationi

    Entry nameiEPSP_RALSL
    AccessioniPrimary (citable) accession number: Q45408
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1997
    Last sequence update: November 1, 1997
    Last modified: October 1, 2014
    This is version 72 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3