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Protein Overview: PSB4_ARATH

General Information:
Name(s) found: PSB4_ARATH [Swiss-Prot]
Description(s) found:
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  • gi|82581521|sp|Q7DLR9.2|PSB4_ARATH RecName: Full=Proteasome subunit beta type-4; AltName: Full=Proteasome subunit beta type-7; AltName: Full=20S proteasome beta subunit G-1; AltName: Full=Proteasome component H; Flags: Precursor [NCBI NR]
  • gi|62320870|dbj|BAD93840.1| putative protein [Arabidopsis thaliana] [NCBI NR]
  • pir||D96606 20S proteasome beta subunit (PBG1) [imported] - Arabidopsis thaliana [NCBI NR]
  • gi|15450551|gb|AAK96453.1| At1g56450/F13N6_3 [Arabidopsis thaliana] [NCBI NR]
  • gi|15223537|ref|NP_176040.1| PBG1; peptidase/ threonine-type endopeptidase [Arabidopsis thaliana] [NCBI NR]
  • gi|15010590|gb|AAK73954.1| At1g56450/F13N6_3 [Arabidopsis thaliana] [NCBI NR]
  • gi|14190405|gb|AAK55683.1|AF378880_1 At1g56450/F13N6_3 [Arabidopsis thaliana] [NCBI NR]
  • gi|12323023|gb|AAG51500.1|AC058785_3 20S proteasome beta subunit (PBG1) [Arabidopsis thaliana] [NCBI NR]
  • Proteasome subunit beta type-4 OS=Arabidopsis thaliana GN=PBG1 PE=1 SV=2 [Swiss-Prot]
  • (Q9C7X3) 20S proteasome beta subunit (PBG1) (At1g56450/F13N6_3) [athaliana3702.FASTAC.txt]
  • At1g56450/F13N6_3 [Arabidopsis thaliana]gi|15010590|gb|AAK73954.1| At1g56450/F13N6_3 [Arabidopsis thaliana]gi|14190405|gb|AAK55683.1| At1g56450/F13N6_3 [Arabidopsis thaliana]gi|12323023|gb|AAG51500.1| 20S proteasome beta subunit (PBG1) [Arabidopsis tha [nrdb_11152004_Chlamydomonas]
  • Tax_Id=3702 Proteasome subunit beta type 4 precursor [EBI-IPI_Arabidopsis_3.11_12-06-2005_reversed.fasta]
  • | Symbols: PBG1 | PBG1 (20S proteasome beta subunit G1); peptidase | chr1:21145635-21147851 FORWARD [TAIR_Arabidopsis_na_04-12-2008_con_reversed.fasta]
  • putative protein [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • PBG1; endopeptidase/ peptidase/ threonine endopeptidase [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • At1g56450/F13N6_3 [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • 20S proteasome beta subunit (PBG1) [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • Proteasome subunit beta type 4 precursor (Proteasome subunit beta type 7) (20S proteasome beta subunit G-1) (Proteasome component H) [nr-271106-contam.fasta]
  • | Symbols: PBG1 | 20S proteasome beta subunit G1 | chr1:21141970-21144186 FORWARD LENGTH=246 [TAIR_A_Thaliana_10_12-14-2010_reversed.fasta]
    • Organism: Arabidopsis thaliana
    Length: 246 amino acids

    Gene Ontology:
    Cellular Component: cytosolic ribosome [IDA]
    proteasome core complex [TAS]
    Biological Process: response to salt stress [IEP]
    response to cadmium ion [IEP]
    ubiquitin-dependent protein catabolic process [TAS]
    Molecular Function: threonine-type endopeptidase activity [IEA]
    peptidase activity [ISS]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MTTFSVPIDN GDSMKIAEEE SQRTLYPYVT GTSIVAIKYK DGVLMASDMG GSYGSTLRYK  60
   61 NIERVKAIGK HSLLGASGEI SDFQEILRYL DELTLNDNMW DDGNSLGPKE IHNYLTRVMY 120
  121 NRRNKFNPLW NTLVLGGVKN GKSYLGMVSM IGVSFEDDHV ATGFGNHLAR PILRDEWHAD 180
  181 LSFEDGVKLL EKCMRVLLYR DRSAINKLQI AKITEEGVTV SQPYSLKTYW EFSSFHNPTA 240
  241 GAAGSW

    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


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    [View Top Sequence Alignments] [Show Ginzu Version Information]

    Domains predicted:

    #   Region(s) Method Confidence Match Description
    1 View Details [1..246] PSI-BLAST 38.522879 Proteasome beta subunit (catalytic)

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
  • hydrolase activity
    		•  2.42672745553813 bayes_pls_golite062009
  • peptidase activity
    		•  2.27589872783864 bayes_pls_golite062009
  • endopeptidase activity
    		•  2.01154592108571 bayes_pls_golite062009
  • peptidase activity, acting on L-amino acid peptides
    		•  1.93960705814837 bayes_pls_golite062009
  • catalytic activity
    		•  1.19663085909195 bayes_pls_golite062009
  • binding
    		•  0.553584902940482 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