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Protein Overview: PSB5A_ARATH

General Information:
Name(s) found: PSB5A_ARATH [Swiss-Prot]
Description(s) found:
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  • gi|4850389|gb|AAD31059.1|AC007357_8 Identical to gb|Y13695 multicatalytic endopeptidase complex, proteasome precursor, beta subunit (prce) from Arabidopsis thaliana. ESTs gb|Y09360, gb|F13852, gb|T20555, gb|T44620, gb|AI099779 and gb|AA586183 come from t [NCBI NR]
  • gi|3914425|sp|O23717.1|PSB5A_ARATH RecName: Full=Proteasome subunit beta type-5-A; AltName: Full=20S proteasome beta subunit E-1; AltName: Full=Proteasome epsilon-1 chain; AltName: Full=Proteasome component E; Flags: Precursor [NCBI NR]
  • gi|3421117|gb|AAC32072.1| 20S proteasome beta subunit PBE1 [Arabidopsis thaliana] [NCBI NR]
  • pir||F86264 proteasome endopeptidase complex (EC 3.4.25.1) beta chain type 5 precursor - Arabidopsis thaliana [NCBI NR]
  • gi|2511596|emb|CAA74029.1| multicatalytic endopeptidase complex, proteasome precursor, beta subunit [Arabidopsis thaliana] [NCBI NR]
  • gi|23297641|gb|AAN12998.1| proteasome epsilon chain precursor [Arabidopsis thaliana] [NCBI NR]
  • gi|15222152|ref|NP_172765.1| PBE1; endopeptidase/ peptidase/ threonine-type endopeptidase [Arabidopsis thaliana] [NCBI NR]
  • gi|13194776|gb|AAK15550.1|AF348579_1 putative proteasome epsilon chain precursor [Arabidopsis thaliana] [NCBI NR]
  • (O23717) Proteasome subunit beta type 5 precursor (EC 3.4.25.1) (20S proteasome subunit E) (Proteasome epsilon chain) [Swiss-Prot]
  • Proteasome subunit beta type-5-A OS=Arabidopsis thaliana GN=PBE1 PE=1 SV=1 [Swiss-Prot]
  • putative proteasome epsilon chain precursor [Arabidopsis thaliana]gi|23297641|gb|AAN12998.1| proteasome epsilon chain precursor [Arabidopsis thaliana]gi|2511596|emb|CAA74029.1| multicatalytic endopeptidase complex, proteasome precursor, beta subunit [Ar [nrdb_11152004_Chlamydomonas]
  • Tax_Id=3702 Proteasome subunit beta type 5-A precursor [EBI-IPI_Arabidopsis_3.11_12-06-2005_reversed.fasta]
  • | Symbols: PBE1 | PBE1 (20S proteasome beta subunit E1); peptidase | chr1:4452639-4454661 FORWARD [TAIR_Arabidopsis_na_04-12-2008_con_reversed.fasta]
  • Proteasome subunit beta type 5-A precursor (20S proteasome beta subunit E-1) (Proteasome epsilon-1 chain) (Proteasome component E) [nr-271106-contam.fasta]
  • PBE1; endopeptidase/ peptidase/ threonine endopeptidase [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • proteasome epsilon chain precursor [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • putative proteasome epsilon chain precursor [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • 20S proteasome beta subunit PBE1 [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • multicatalytic endopeptidase complex, proteasome precursor, beta subunit [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • Identical to gb|Y13695 multicatalytic endopeptidase complex, proteasome precursor, beta subunit (prce) from Arabidopsis thaliana. ESTs gb|Y09360, gb|F13852, gb|T20555, gb|T44620, gb|AI099779 and gb|AA586183 come from this gene [nr-271106-contam.fasta]
  • | Symbols: PBE1 | 20S proteasome beta subunit E1 | chr1:4452641-4454663 FORWARD LENGTH=274 [TAIR_A_Thaliana_10_12-14-2010_reversed.fasta]
    • Organism: Arabidopsis thaliana
    Length: 274 amino acids

    Gene Ontology:
    Cellular Component: proteasome core complex [TAS]
    Biological Process: response to cadmium ion [IEP]
    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 MKLDTSGFET SMPMIGFGSS SDMLDELSSV PSFDLPRTKE FDGFQKKAKD MLKHAKGTTT  60
   61 LAFIFKGGVM VAADSRASMG GYISSQSVKK IIEINPYMLG TMAGGAADCQ FWHRNLGIKC 120
  121 RLHELANKRR ISVSGASKLL ANMLYSYRGM GLSVGTMIAG WDETGPGLYY VDNEGGRLKG 180
  181 DRFSVGSGSP YAYGVLDSGY KYDMSVEEAS ELARRSIYHA TFRDGASGGV ASVYHVGPEG 240
  241 WTKLSGDDVG ELHYHYYPVA PATAEQVMEE ATAE

    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..274] PSI-BLAST 52.30103 Proteasome beta subunit (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
  • catalytic activity
    		•  1.19663085909195 bayes_pls_golite062009
  • binding
    		•  0.982918122186083 bayes_pls_golite062009
  • nucleic acid binding
    		•  0.448212653390607 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: 0.87

    Source: Reynolds et al. (2008)

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