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B3EWC6

- PPA_SCHCO

UniProt

B3EWC6 - PPA_SCHCO

Protein

Acid phosphatase

Gene
N/A
Organism
Schizophyllum commune (Split gill fungus)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
  1. Functioni

    Catalytic activityi

    A phosphate monoester + H2O = an alcohol + phosphate.1 Publication

    Enzyme regulationi

    Activated slightly by Co2+, Ca2+ and Mg2+. Strongly inhibited by NaF, Fe3+ and Al3+, less so by tartrate, Cu2+ and Hg+. Not affected by EDTA, Fe2+ and Zn2+.1 Publication

    Kineticsi

    1. KM=248 µM for para-nitrophenylphosphate (p-NPP)1 Publication

    Vmax=9 nM/min/mg enzyme1 Publication

    pH dependencei

    Optimum pH is 4.6. Activity decreases sharply with decreases and increases in pH and is absent at pH 8.0. When pre-incubated at different pH levels, activity is stable between pH 4 and 9.1 Publication

    Temperature dependencei

    Optimum temperature is 50 degrees Celsius. Activity decreases sharply with decreases and increases in temperature. When pre-incubated at different temperatures, activity is stable between 20 and 50 degrees Celsius.1 Publication

    GO - Molecular functioni

    1. acid phosphatase activity Source: UniProtKB

    GO - Biological processi

    1. dephosphorylation Source: UniProtKB

    Keywords - Molecular functioni

    Hydrolase

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Acid phosphatase1 Publication (EC:3.1.3.21 Publication)
    OrganismiSchizophyllum commune (Split gill fungus)
    Taxonomic identifieri5334 [NCBI]
    Taxonomic lineageiEukaryotaFungiDikaryaBasidiomycotaAgaricomycotinaAgaricomycetesAgaricomycetidaeAgaricalesSchizophyllaceaeSchizophyllum

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – ›10›10Acid phosphatasePRO_0000415411

    Interactioni

    Subunit structurei

    Monomer.1 Publication

    Sequencei

    Sequence statusi: Fragment.

    B3EWC6-1 [UniParc]FASTAAdd to Basket

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    NAPWAQIDEV                                               10
    Length:10
    Mass (Da):1,142
    Last modified:January 25, 2012 - v1
    Checksum:i2292ECA046DDC367
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Non-terminal residuei10 – 1011 Publication

    Cross-referencesi

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    ProtoNeti Search...

    Publicationsi

    1. "Purification and characterization of a novel acid phosphatase from the split gill mushroom Schizophyllum commune."
      Zhang G.Q., Chen Q.J., Sun J., Wang H.X., Han C.H.
      J. Basic Microbiol. 53:1-8(2013) [PubMed] [Europe PMC] [Abstract]
      Cited for: PROTEIN SEQUENCE, CATALYTIC ACTIVITY, ENZYME REGULATION, BIOPHYSICOCHEMICAL PROPERTIES, SUBUNIT.
      Strain: 08051 Publication.
      Tissue: Fruiting body1 Publication.

    Entry informationi

    Entry nameiPPA_SCHCO
    AccessioniPrimary (citable) accession number: B3EWC6
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: January 25, 2012
    Last sequence update: January 25, 2012
    Last modified: October 1, 2014
    This is version 5 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programFungal Protein Annotation Program

    Miscellaneousi

    Miscellaneous

    Has no activity towards sodium phytate, ATP, ADP, AMP, glucose-6-phosphate, fructose-6-phosphate and beta-glycerophosphate.1 Publication

    Keywords - Technical termi

    Direct protein sequencing

    External Data

    Dasty 3