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Protein Overview: PSA1B_ARATH

General Information:
Name(s) found: PSA1B_ARATH [Swiss-Prot]
Description(s) found:
Found 18 descriptions.
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  • Proteasome subunit alpha type-1-B OS=Arabidopsis thaliana GN=PAF2 PE=1 SV=2 [Swiss-Prot]
    • Organism: Arabidopsis thaliana
    Length: 277 amino acids

    Gene Ontology:
    Cellular Component: proteasome core complex [TAS]
    plasma membrane [IDA]
    Biological Process: ubiquitin-dependent protein catabolic process [TAS]
    Molecular Function: endopeptidase activity [IEA]
    threonine-type endopeptidase activity [IEA]
    peptidase activity [ISS]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MFRNQYDTDV TTWSPTGRLF QVEYAMEAVK QGSAAIGLRS RSHVVLACVN KAQSELSSHQ  60
   61 RKIFKVDDHI GVAIAGLTAD GRVLSRYMRS ESINHSFTYE SPLPVGRLVV HLADKAQVCT 120
  121 QRSWKRPYGV GLLVGGLDES GAHLYYNCPS GNYFEYQAFA IGSRSQAAKT YLERKFESFQ 180
  181 ESSKEDLIKD AIMAIRETLQ GETLKSSLCT VSVLGVDEPF HFLDQESIQK VIDTFEKVPE 240
  241 EEEDAGEGEA EPEAAPGAAG TGEQGGSGDQ DVAPMEI

    Protein Complex Data

    No complex found for this protein.

    Mass Spectrometry Data

    No mass spectrometry results found for this protein.

    Yeast Two-Hybrid Data

    The following interactions contain this protein:

    NOT SHOWING SINGLE HITS. [ Show Single Hits ]

    [View our yeast two-hybrid interpretation guidelines.]

    No yeast two-hybrid interactions found for this protein.

    Microscopy / Localization Data

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    No microscopy data found in the PDR for this protein.

    Protein Structure Data


    [What does the above image mean?]
    [View Top Sequence Alignments] [Show Ginzu Version Information]

    Domains predicted:

    #   Region(s) Method Confidence Match Description
    1 View Details [1..277] PSI-BLAST 61.69897 Proteasome alpha subunit (non-catalytic)

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
  • endopeptidase activity
    		•  6.91642761177919 bayes_pls_golite062009
  • peptidase activity
    		•  6.84511694091156 bayes_pls_golite062009
  • peptidase activity, acting on L-amino acid peptides
    		•  6.5973571808298 bayes_pls_golite062009
  • hydrolase activity
    		•  4.47652590304822 bayes_pls_golite062009
  • threonine-type endopeptidase activity
    		•  2.98214579292788 bayes_pls_golite062009
  • threonine-type peptidase activity
    		•  2.98214579292788 bayes_pls_golite062009
  • binding
    		•  1.75265921676176 bayes_pls_golite062009
  • nucleic acid binding
    		•  1.39216781236247 bayes_pls_golite062009
  • catalytic activity
    		•  1.19663085909195 bayes_pls_golite062009


    Reference: Drew K, et al. (2011) The proteome folding project: Proteome-scale prediction of structure and function. Genome Res. 2011 Sep 16


    Philius Transmembrane Prediction:

    Protein predicted to be: GLOBULAR (No transmembrane regions or signal peptide)
    Confidence of classification: 0.99

    Source: Reynolds et al. (2008)

    YRC Informatics Platform - Version 3.0
    Created and Maintained by: Michael Riffle