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Protein Overview: PRXQ_ARATH

General Information:
Name(s) found: PRXQ_ARATH [Swiss-Prot]
Description(s) found:
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  • gi|9279611|dbj|BAB01069.1| peroxiredoxin Q-like protein [Arabidopsis thaliana] [NCBI NR]
  • gi|75274189|sp|Q9LU86.1|PRXQ_ARATH RecName: Full=Peroxiredoxin Q, chloroplastic; AltName: Full=Thioredoxin reductase; Flags: Precursor [NCBI NR]
  • gi|18252273|gb|AAL62017.1| AT3g26060/MPE11_21 [Arabidopsis thaliana] [NCBI NR]
  • gi|15230982|ref|NP_189235.1| ATPRX Q; antioxidant/ peroxiredoxin [Arabidopsis thaliana] [NCBI NR]
  • gi|15081743|gb|AAK82526.1| AT3g26060/MPE11_21 [Arabidopsis thaliana] [NCBI NR]
  • Peroxiredoxin Q, chloroplastic OS=Arabidopsis thaliana GN=PRXQ PE=1 SV=1 [Swiss-Prot]
  • (Q9LU86) Peroxiredoxin Q-like protein (AT3g26060/MPE11_21) [athaliana3702.FASTAC.txt]
  • peroxiredoxin Q-like protein [Arabidopsis thaliana]gi|18252273|gb|AAL62017.1| AT3g26060/MPE11_21 [Arabidopsis thaliana]gi|15081743|gb|AAK82526.1| AT3g26060/MPE11_21 [Arabidopsis thaliana]gi|15230982|ref|NP_189235.1| peroxiredoxin Q, putative [Arabidops [nrdb_11152004_Chlamydomonas]
  • Tax_Id=3702 Peroxiredoxin Q [EBI-IPI_Arabidopsis_3.11_12-06-2005_reversed.fasta]
  • | Symbols: ATPRX Q | ATPRX Q; antioxidant/ peroxiredoxin | chr3:9526044-9527360 FORWARD [TAIR_Arabidopsis_na_04-12-2008_con_reversed.fasta]
  • peroxiredoxin Q-like protein [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • antioxidant [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • AT3g26060/MPE11_21 [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • | Symbols: ATPRX Q | Thioredoxin superfamily protein | chr3:9524807-9526123 FORWARD LENGTH=216 [TAIR_A_Thaliana_10_12-14-2010_reversed.fasta]
    • Organism: Arabidopsis thaliana
    Length: 216 amino acids

    Gene Ontology:
    Cellular Component: chloroplast [IDA]
    chloroplast envelope [IDA]
    chloroplast stromal thylakoid [IDA]
    plastoglobule [IDA]
    chloroplast thylakoid membrane [IDA]
    Biological Process: cell redox homeostasis [IEA]
    Molecular Function: antioxidant activity [ISS]
    peroxiredoxin activity [IDA]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MAASSSSFTL CNHTTLRTLP LRKTLVTKTQ FSVPTKSSES NFFGSTLTHS SYISPVSSSS  60
   61 LKGLIFAKVN KGQAAPDFTL KDQNGKPVSL KKYKGKPVVL YFYPADETPG CTKQACAFRD 120
  121 SYEKFKKAGA EVIGISGDDS ASHKAFASKY KLPYTLLSDE GNKVRKDWGV PGDLFGALPG 180
  181 RQTYVLDKNG VVQLIYNNQF QPEKHIDETL KFLKAA

    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..216] PSI-BLAST 42.30103 Thioredoxin peroxidase 2 (thioredoxin peroxidase B, 2-cys peroxiredoxin)

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
  • antioxidant activity
    		•  2.76704361987669 bayes_pls_golite062009
  • peroxidase activity
    		•  2.4535286431475 bayes_pls_golite062009
  • oxidoreductase activity, acting on peroxide as acceptor
    		•  2.4535286431475 bayes_pls_golite062009
  • peroxiredoxin activity
    		•  1.60801416784303 bayes_pls_golite062009
  • thioredoxin peroxidase activity
    		•  1.48148817403114 bayes_pls_golite062009
  • glutathione peroxidase activity
    		•  1.40767929314355 bayes_pls_golite062009
  • oxidoreductase activity, acting on sulfur group of donors
    		•  1.17905334170166 bayes_pls_golite062009
  • disulfide oxidoreductase activity
    		•  0.691543699484554 bayes_pls_golite062009
  • catalytic activity
    		•  0.672192331361968 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: 0.94

    Source: Reynolds et al. (2008)

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